DUO

DUO
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
CASTELLINI S.p.A.
Via Saliceto, 22
40013 CASTEL MAGGIORE
BOLOGNA (ITALY)
Tel (int. code) + 051700877
Fax (int. code) + 051701056
E mail: [email protected]
INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
INSTRUCTIONS FOR THE INSTALLATION
DUO
Medical Device for Dentistry
380 . 2E . G05
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Summary
Page
Part I - Instructions use and maintenance handbook ............................................................................... 3
Important notice ............................................................................................................................................. 4
Setting-up procedures ..................................................................................................................................... 5
Maintenance and revisions............................................................................................................................... 7
Informations about conformity by “Duo” dental equipment at CEI EN 60601-1-2 Norms - 2001 Edition ................ 8
Technical data equipment...............................................................................................................................10
Unit identification label ...................................................................................................................................11
Medical devices applies to the unit – User operation.........................................................................................14
Pictures and descriptions ................................................................................................................................15
Foot control functions.....................................................................................................................................18
Functions that may be adjusted with dental unit on stand-by............................................................................19
Chair movements ...........................................................................................................................................20
Autosteril and Time Flushing...........................................................................................................................31
S.H.D. (Suction Hoses Disinfection) System (automatic suction hose disinfection cycle) ......................................36
Separate supply system..................................................................................................................................37
Suction systems (optional) ..............................................................................................................................38
“Automed” operation ......................................................................................................................................39
Conversion of the “Duo” dental unit from right-handed to left-handed configuration ..........................................40
Disinfection and sterilization ...........................................................................................................................41
Equipment sanitization schedule......................................................................................................................43
Routine maintenance......................................................................................................................................44
Routine maintenance program ........................................................................................................................48
Products to be used with the Castellini dental unit............................................................................................49
Part II – Operating lamp “Luna”.............................................................................................................. 50
Technical data ...............................................................................................................................................51
Pictures and descriptions - Replacement of the bulb.........................................................................................52
Focusing of the “Luna” operating light - Cleaning of the optical parts - Pantograph arm regulation......................53
Overall dimensions .........................................................................................................................................54
Part III – Operating instruments ............................................................................................................ 55
“Multisteril 2 Titanium” Syringe .......................................................................................................................56
"Hi–Power 2 Ceramic" – "Titanium Gold 2" - "Titanium Gold 2 Miniature" Turbine ..............................................58
“Implantor Steril” - “Implantor LF Steril” Micromotor ........................................................................................62
“Implantor 2LF” Micromotor............................................................................................................................65
"Piezosteril 5" - "Piezolight 5" Scaler Handpiece ...............................................................................................69
"Leda" Polymerizing Lamp ..............................................................................................................................72
"Polylight Steril 3" Polymerizing Lamp..............................................................................................................74
“Minitom 2” Electrosurgery Handpiece .............................................................................................................76
Part IV – Instructions For the installation............................................................................................... 82
Essential requirements ...................................................................................................................................83
Permitted environmental conditions for transport and storage...........................................................................84
Installing the chair and the unit ......................................................................................................................85
Installing the right-hand unit ..........................................................................................................................88
Installing the dental unit (only ambidextrous units) ..........................................................................................89
Safety covers .................................................................................................................................................99
Replacing the lamp of the negatoscope for intraoral x-rays .............................................................................102
Adjusting the tension of the levers on the instrument tray model S.P.R.I.D.O. .................................................103
Adjusting the working pressures ...................................................................................................................104
Overall dimensions .......................................................................................................................................105
Unit hydraulic diagrams ................................................................................................................................107
Unit electric diagrams...................................................................................................................................109
Part V – Scheduled maintenance program, servicing and warranty conditions .................................... 112
Scheduled maintenance and servicing ...........................................................................................................113
Servicing .....................................................................................................................................................114
Warranty conditions .....................................................................................................................................115
Forms for periodic checks (1 Month ÷ 10 Years) ............................................................................................116
Appendix I – Certifications
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DUO
PART I - INSTRUCTIONS
USE AND
MAINTENANCE HANDBOOK
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
IMPORTANT NOTICE
This unit is a medical device for dental treatment conforming to EEC Directive 93/42 - MEDICAL DEVICES - (see enclosed
certification of compliance) and with CEI EN 60601-1 standard (General standard for the safety of electromedical
equipment).
It is intended to be used by dentists only, who may avail themselves of the assistance of authorized personnel.
We prescribe to read the instructions contained in the users’ manual carefully before using the unit.
Furthermore, before using any of the devices connected to the dental unit, we prescribe to read the instructions
attached to each single device carefully.
The instructions for installing the device and the instructions for technical service and repair are held by the
“CASTELLINI AUTHORISED” TECHNICIAN IN POSSESSION OF A VALID LICENCE.
The Manufacturer will not be held responsible for the safety, reliability, or performance of the equipment
in the event of civil or penal proceedings if:
a) the essential environmental requirements as stated in the “Table on Compliance of Installations, Premises and Supply”
are not met;
b) assembly, additions, adjustments, re-settings, repairs are not performed by “AUTHORISED CASTELLINI
TECHNICIANS” IN POSSESSION OF A VALID CASTELLINI IDENTIFICATION CARD;
c) any medical devices other than those authorised by Castellini itself or devices that fail to meet the compatibility
parameters specified by Castellini S.p.A. are connected to Castellini equipment;
d) unauthorised modification, arbitrary tamperings, incorrect maintenance operations are carried out or if non-original
spare parts and/or components are used;
e) the equipment is not used in compliance with the instructions for use (as set out in the use and maintenance manual)
or if it is used for purposes other than those for which it is designed;
f) the power, water and compressed air supply, the water drainage system and the air extraction system (where
applicable) do not comply with the conditions stated in the use and maintenance manual (see “preparing for
installation” paragraph and equipment installations plan, scale 1:1 code F2210587 (for ambidextrous version) and code
F2210B588 (for right-hand version) and comply with the country legal provisions;
g) scheduled technical maintenance is not performed at the times indicated;
h) the user does not undertake all routine maintenance work and does not comply with the directions and rules in this
use and maintenance manual.
Failure to comply with the above conditions automatically voids the guarantee terms, and can endanger the safety
requirements defined under 93/42 EEC Norm, transferring full responsibility for safety and EEC mark compliance for the
product on to those responsible for carrying out the operations described above.
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DENTAL CARE SETTING: rules and recommendations
Besides complying with the requisites provided by local laws for health care facilities, the room should:
- be at least 2.50 m in length (optimal: 3.30 m) on its shorter side;
- have washable flooring capable of withstanding shocks and chemical agents, e.g. porcelain stoneware, with no gaps
between the tiles and, if possible the surface where the walls and floor meet should be rounded to facilitate cleaning:
- have walls covered up to h. 2.00 m with washable materials resistant to chemical agents;
- have lighting provided by two ceiling fixtures with a double fluorescent tube, daytime light 5500°K, covered by alveolar
grids, arranged longitudinally over the chair, so that the long sides are parallel;
- be free of non-sanitary curtains, upholstery, furniture and furnishing complements, ornamental plants.
Before installing the dental unit: the principal of the Surgery must verify that the plumbing for water supply and
drainage, air supply lines, centralised suction lines (where applicable) and electrical system all meet requirements.
He/she must provide for any necessary work to be done, following the instructions shown on the installation layout on a
scale of 1:1 code F2210587 (for ambidextrous model), code F2210B588 (for right-hand model), which is supplied on
request prior to installation, and the guidelines provided in the table "Conformity of Equipment, Environment and Supply
Systems".
SETTING-UP PROCEDURES
Once the equipment is installed, the following operations must be performed before it may be used:
- Sterilization of instruments (see part “Operating Instruments”).
- Sterilization or disinfection of all sterilizable parts supplied non-sterilized and disinfection of upholstery and any parts
normally coming into contact with patients (see par. on cleaning, disinfection and sterilization).
- Performance of a spray pipes disinfecting cycle with a contact time (TC) of 10 mins (cycle marked with
the letter C) (see Autosteril and Time-Flushing paragraph). (see section on Autosteril and Time-Flushing).
- Application of disposable protections where required.
- Check that the burrs and tips are securely fitted into the instruments (see part “Operating Instruments”).
USING SAFELY: rules and recommendations
To ensure that the equipment is used safely, the user must abide by the set standards of hygiene and professional
diligence.
The following points should also be kept in mind:
- during use: dust and fragments of material from the patient’s mouth or the device being used may be thrust into the
surrounding environment (organic and inorganic particles, metal dust, liquids, potentially infected fluids
and biological materials):
Personnel must duly protect their eyes, breathing passages, mouth and skin
by wearing safety glasses, face shields, masks and disposable gloves.
Operate the suction system at high speed in all operations likely to result in a discharge of materials, dust and aerosols
to minimise their dissemination.
- During use, materials and microorganisms coming from a patient may penetrate into the waterlines and be expelled
into the next patient and into the environment. The passive systems of protection installed in this equipment (Noretraction system, Barrier Effect, etc.) minimise the risk but cannot eliminate it completely:
We recommend performing a spray pipes disinfecting cycle with a contact time (TC) of 10 min (cycle
marked with letter C in the Autosteril and Time-Flushing paragraph) at the start of each working day and
after use on each patient.
- the instruments have exposed tips and sharp parts (burrs and other rotating instrument attachments, scaler tips etc.):
take care to avoid accidental cuts and punctures;
- after use: Remove the aforesaid parts from the instruments;
Do not leave sharp and/or pointed parts mounted on the equipment when it is left unattended;
It is mandatory to sterilize the cord-attached instruments or their removable invasive parts, after washing
and disinfecting the surfaces (see specific instructions). Sterilization must take place in a steam autoclave at 135°C, 2.1
bars (sterilization requisites also prescribed by Italian Law, Health Minister’s Decree of 28.09.1990, art. 4);
It is mandatory to regularly carry out the sanitization procedures described in this manual in the paragraph on
“cleaning, disinfection, sterilization”;
- it is not advisable to use drinking water to supply the dental unit since it may lead to the formation of a biofilm in the
waterlines and thus facilitate germ proliferation inside the unit itself.
It is recommended to supply the unit exclusively with dedicated liquids (Isotonic Saline Solution or It.Ph.
Purified Water) using the Separate Supply system.
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
You are hereby informed that:
The Principal of the Dental Surgery is responsible for ensuring that the equipment, environment and water supply
comply with the basic requisites shown in the table below:
TABLE OF CONFORMITY OF EQUIPMENT, Environment, Water Supply
ITEM
‰ Premises
‰ Electrical installation
‰ Electrical power supply
‰ Water supply
‰ Water treatment plant
‰ Water supply
‰ Compressed air plant
‰ Compressed air supply
‰ Vacuum system
‰ Waste water line
ESSENTIAL REQUIREMENTS
a) protected from risk of explosion, non pressurized
b) temperature between 10 °C and 40 °C
c) Relative humidity between 30 % and 75 %
d) Air pressure between 700 hPa and 1060 hPa (700 ÷ 1060 mbar)
a) compliance with regulations concerning electrical installations in premises used for medical
purposes. All power and water supply installations must comply with the country legal provisions.
b) Single-phase mains current, 220/240 V ± 10% - 50/60 Hz ± 10 % frequency
Adequate for power requirements, as specified on the appliance’s rating information plate
Single-phase power 220/240 V - 50/60 Hz
Maximum allowed variation on electrical power supply: ± 10 %.
Max absorbed power 1,45 kVA
The unit is fitted with a terminal board for connection to a permanent power supply system.
Upstream from the unit have to be installed a differential, bipolar switch for at least 16 A - 250 V
with differential operating time current I∆N = 0,03 A
The electrical wiring of the room and the heart connection must comply with the current
regulations.
The addition of an air-compressor will require a power supply and safety fuse that must be
independent from the unit.
Compliance with the country’s legal provisions on drinking water
Compliance with the country’s legal provisions on drinking water
Drinking water for domestic use, duly filtered and decalcified, for mouth rinse cup and cuspidor
a) hardness:
15 -20 °F (French degrees)
b) pressure:
300 -500 kPa (3 -5 bars)
c) flow: ≥ 3 l/min at 450 kPa (4.5 bars)
Should the pressure be lower than 300 kPa (3 bars), install a device upstream from the dental unit
to ensure the necessary pressure (autoclave).
Should the pressure exceed 500 kPa (5 bars), install a suitable pressure-reducing device upstream
from the dental unit.
The water supply line must be fitted with an isolating valve.
N.B.: To avoid the risk of contaminating the water supply as a result of the possible backflow of
liquid from the dental unit, after irrigating tips have come into contact with the patient or chemical
agents, instruments may be supplied using ONLY one of the following systems:
1 - Solely with liquid contained in the separate tank installed in the dental unit; the separate supply
system option must always be selected (see section on "Separate supply system” in the user
instructions).
2 - With mains water, after a dental water supply system conforming to standard CEI EN 1717 has
been installed upstream from the dental unit to guarantee the physical separation of mains water
and instrument sprays (e.g. "WEK" Metasys or equivalent).
Before the mounting of the unit: WE PRESCRIBE TO clean thoroughly all pipes to prevent
impurities from fouling the unit’s water/air circuits, and to bleed extensively the water supply pipe
so that no air bubbles remain in the system.
The compressor must be installed in a well ventilated room and not in close proximity of heat
sources or exhaust air from the vacuum system.
a) Compressed air pressure between 550 kPa and 700 kPa (5,5 ÷ 7 bar)
b) Capacity in excess of or equal to 50 1/min at 400 kPa (4 bar)
c) Dew point: less or equal to 10 °C
The compressor air supply line must be fitted with an isolating valve.
The pipework system must be installed if you intend connecting the unit to a centralized suction
system.
For a single dental unit it is sufficient to connect the aspirator to the unit through the appropriate
tube supplied.
The vacuum suction system must discharge the exhaust air outside to atmosphere.
Air flow rate 300 l/min.
Vacuum value 10 kPa (0,1 bar)
We recommend a waste line slope of 1 cm for each metre of distance from the unit to the main
waste. A “p” trap must be installed on the drain line outside the unit.
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
MAINTENANCE AND REVISIONS
The dental patient chair, dental unit (including all the tools and devices connected to it, with the exception of high speed
drills), operating lamp, x-ray equipment, compressor and any other device manufactured by Castellini S.p.A. that forms
an independent unit must undergo the scheduled annual maintenance operations (except where otherwise indicated in
the part on “Scheduled Maintenance Operations” in this Manual) by technicians carrying a valid Castellini identification
card, 365 days after installation, regardless of whether they have actually been used or not.
High speed drills manufactured by Castellini S.p.A. must undergo the scheduled annual maintenance operations
performed by qualified technicians authorised by Castellini (except where otherwise stated in the part on “Scheduled
Maintenance Operations” in this Manual).
The owner of the equipment is responsible for booking the services of the Castellini technician at all times.
The high speed drill must be returned to Castellini S.p.A. three years after installation to be reconditioned at the
manufacturing plant.
Subsequently, high speed drills should be reconditioned every three years, in addition to undergoing the above described
scheduled annual maintenance operations.
CIRCUIT DIAGRAM, LISTS OF COMPONENTS, CALIBRATION INSTRUCTIONS
Castellini S.p.A. undertakes to provide on request circuit diagrams, lists of components, calibration instructions or any
other information that may be required by qualified technicians authorized by Castellini and in possession of a valid
professional licence to repair those parts of the equipment that may be repaired.
Castellini S.p.A. reserves the right to modify the products at any moment without notice.
ATTENTION
- This unit complies with the EMC 89/336 EEC Directive, according with the CEI EN 60601-1-2 Standard.
During the working, this unit will not cause radio interference to the electric network (*).
(*) See chapter : “INFORMATIONS ABOUT CONFORMITY BY “DUO” DENTAL EQUIPMENT AT CEI EN
60601-1-2 NORMS - 2001 EDITION”.
SCRAPPING
If scrapped, the equipment must be disposed of in accordance with the provisions of applicable legislation.
The materials used to construct the equipment do not constitute a hazard for humans or animals in the event of contact
or exposure.
For disposal of the amalgam separator (if present), strictly follow the instructions and warnings given in the section
“ACCESS TO AMALGAM SEPARATOR”.
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
INFORMATIONS ABOUT CONFORMITY BY “DUO” DENTAL EQUIPMENT AT CEI EN 60601-1-2 NORMS 2001 EDITION
Annex A
The “DUO” dental equipment is suitable for use in the specified electromagnetic enviroment. The purchaser
or user of the “DUO” dental equipment should assure that it is used in an electromagnetic enviroment as
described below:
Emission test
Compliance
Radiated and conducted
RF emission
Electromagnetic Enviroment
Class B
This “DUO” dental equipment is suitable for use in
domestic establishments directly connected to the low
voltage power supply network which supplies buildings
used for domestic purposes.
CISPR 11
Group 1
This “DUO” dental equipment uses RF energy only for
its internal function.
Therefore, the RF emission is very low and not likely to
cause any interference in nearby electronic equipment.
Harmonic emissions
Complies
The “DUO” dental equipment is suitable for use in
establishments directly connected to a public low voltage
power supply network.
Complies
The “DUO” dental equipment is suitable for use in
establishments directly connected to a public low voltage
power supply network.
Voltage fluctuations/
flicker emissions
CEI EN 61000-3-3
Annex B
The “DUO” dental equipment is suitable for use in the specified electromagnetic enviroment. The purchaser
or user of the “DUO” dental equipment should assure that it is used in an electromagnetic enviroment as
described below:
Immunity
EN 60601-1-2
Compliance
Electromagnetic Enviroment
Test
Test level
level
Electrostatic
discharge (ESD)
CEI EN 61000-4-2
6 kV contact
8 kV air
Radiated RF
CEI EN 61000-4-3
Non-life-supporting
Equipment
3 V/m
80 MHz to 2,5 GHz
Conducted Rf
CEI EN 61000-4-6
Non-life-supporting
equipment
3V
150 kHz to 80 Mhz
Electrical fast
transient/burst
CEI EN 61000-4-4
2 kV for power
supply lines
CEI EN 60601-2
Test level
Residential
Residential
CEI EN 60601-1-2
Test level
CEI EN 60601-1-2
Test level
CEI EN 60601-1-2
Test level
Residential
CEI EN 60601-1-2
Test level
Residential
1 kV for input/output
lines > 3 m
Surge
CEI EN 61000-4-5
1 kV differential mode
2 kV common mode
(see next →)
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Voltage dips, short
interruptions
and voltage
variations on power
supply input lines
CEI EN 61000-4-11
0% Un for 0,5 cycles
40% Un for 5 cycles
70% Un for 25 cycles
0% Un for 5 s
CEI EN 60601-1-2
Test level
Residential
Power frequency
(50/60 Hz)
magnetic field
CEI EN 61000-4-8
3 A/m
CEI EN 60601-1-2
Test level
Residential
Annex C
Recommended Separation Distance for non-LIFE SUPPORTING EQUIPMENT
RF Source
Typical Rated Power
(W)
Distance
(m)
microcellular phone CT1, CT2, CT3
0,01
0,4
DECT cellular phone, wireless information technology
equipment (modems, LANs)
0,25
2
cellular phone, hand-held (USA)
0,6
3
cellular phone, hand-held (e.g. GSM and NMT, EUROPE;
DECS 1800)
2
8
6
11
walkie-talkie (rescue, police, fire, maintenance)
5
9
cellular phone, bag
16
16
mobile radio (rescue, police, fire)
100
40
For transmitter using frequencies below 800 MHz, the DISTANCE can be estimated using Equation A:
d =4 P
For transmitters using frequencies between 800 MHz and 2,5 GHz, the DISTANCE can be estimated using
Equation B:
d = 2 .3 P
where P is the rated power of the trasmitter in watt (W) according to the transmitter manufacturer.
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
UNIT
TECHNICAL DATA EQUIPMENT
MEDICAL DEVICE CLASS IIb By 93/42 EEC DIRECTIVE
ELECTRO MEDICAL EQUIPMENT CLASS I - TYPE B By CEI EN 60601-1 Standard
THE EQUIPMENT CANNOT BE USED WHEN FLAMMABLE ANESTHETIC MIXTURES CONTAINING AIR OR
OXIGEN OR NITROUS OXIDE ARE PRESENT
DEGREE OF PROTECTION AGAINST WATER INFILTRATION:
IPX0
POWER SUPPLY
MAXIMUM POWER INPUT (Unit+chair+suction system working together)
1450 VA
MAINS VOLTAGE
230 V~
SINGLE-PHASE A.C AT
50 Hz
INTERMITTENT OPERATION (Refer to the use specifications)
WATER SUPPLY (See note in "TABLE OF EQUIPMENT CONFORMITY)
DRINKING WATER
PRESSURE
300 ÷ 500 kPa (3 ÷ 5 bar)
MAXIMUM CONSUMPTION
3 l/min at 450 kPa (4.5 bar)
Should the pressure be lower than 300 kPa (3 bars), install a device upstream from the dental unit to ensure the
necessary pressure (autoclave).
Should the pressure exceed 500 kPa (5 bars), install a suitable pressure-reducing device upstream from the dental
unit.
The water inlet MUST BE fitted with a cut-off valve.
AIR SUPPLY
PRESSURE
CONSUMPTION
VACUUM
AIR FLOW RATE
VACUUM VALUE
UNIT WEIGHT
UNIT + MOTOR CHAIR WEIGHT
UNIT + OPERATING LIGHT + MOTOR CHAIR WEIGHT
ADDITIONAL WEIGHT ON THE INSTRUMENT TRAY OF THE DENTAL UNIT
(with self-balancing of the arm):
MAXIMUM ADDITIONAL WEIGHT ON THE INSTRUMENT TRAY OF THE
DENTAL UNIT (w/o self-balancing of the arm):
550 ÷ 700 kPa (5,5 ÷ 7 bar)
50 l/min at 400 kPa (4 bar)
≥300 l/min
≤ 10 kPa (0.1 bar)
110 kg
245 kg
258 kg
1 kg
2 kg
“DAMA” MOTOR CHAIR
MEDICAL DEVICE CLASS I - By 93/42 EEC DIRECTIVE
ELECTRO MEDICAL EQUIPMENT CLASS I TYPE B - By CEI EN 60601-1 Standard
THE EQUIPMENT CANNOT BE USED WHEN FLAMMABLE ANESTHETIC MIXTURES CONTAINING AIR OR
OXIGEN OR NITROUS OXIDE ARE PRESENT
POWER SUPPLY VOLTAGE
230 V~
SINGLE-PHASE A.C. at
50/60 Hz
POWER OF OPERATION COMMAND
24 V
INTERMITTENT OPERATION
1 min of work
14 min of rest
WHOLE WEIGHT
135 kg
HEIGHT FROM THE POINT OF SEAT
“DAMA” for “DUO”
“DAMA” for “DUO”
BACKREST HEIGHT FROM THE FLOOR
right-hand version
ambidextrous version
right-hand version
ambidextrous version
min 36 cm
max 79 cm
“DAMA” for “DUO”
min 37 cm
max 80 cm
min 41 cm
max 84 cm
“DAMA” for “DUO”
min 42 cm
max 85 cm
MAX. INCLINATION
MAX LIFTING CAPABILITY
300 kg
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
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UNIT IDENTIFICATION LABEL
UNIT
Mark of Conformity to 93/42 ECC Directive “MEDICAL DEVICE”, equipped by
correspondent number to the NOTIFIED ORGANIZATION (BSI - Notified Body
number), authorized to issue the Conformity Certificate.
IDENTIFICATION LABEL
2005
year of production (UNI EN 980)
SYMBOL CORRESPONDING TO PART APPLIED TYPE B as per
CEI EN 60601-1:
It indicates the degree of protection against direct and indirect contacts.
SERIAL NUMBER OF THE UNIT (UNI EN 980)
Through this number may be recognized the year and the month of production.
The first two pictures indicate the year other one letter indicated the month of
production (for example 05A = January 05).
TYPE
COMMERCIAL DENOMINATION OF THE UNIT
V
CONNECTION VOLTAGE TO THE MAINS
~
ALTERNATE CURRENT
Hz
MAINS FREQUENCY IN HERTZ
kVA
MAXIMUM POWER IN KILOVOLTAMPERE ABSORBED FROM THE UNIT
Symbol to draw attention about further information written on “USE AND
MAINTENANCE HANDBOOK”
CONTINUOUS OPERATION DUTY-TYPE OF PARTS SPECIFIED
(according to the following user instructions):
- TURBINE AND SCALER
20 min work
10 min rest
type “IMPLANTOR STERIL”
- MICROMOTORS
5 min work
20 min rest
- SYRINGE
10 s work
5 min rest
- POLYMERIZING LIGHTS
60 s work
13 s rest
- ELECTROSURGERY
15 s work
30 s rest
- ASPIRATOR
10 min work
20 min rest
“DAMA” chair
1 min work
14 min rest
type “LEDA”
(with working tips)
type “IMPLANTOR 2LF”
5 min work
25 min rest
type “POLYLIGHT STERIL 3”
60 s work
60 min rest
Symbol released from RAEE Directive
applicable legislation of the country.
(Dir.
2002/96/CE)
signed
It indicate that, when the equipment will be scrapped, it will be destroied in
differential way, according to the overwrite Directive.
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ELECTROSURGERY
MARKING of the ITALIAN INSTITUTE FOR QUALITY MARKING. The marking certifies
compliance with CEI EN 60601-2-2 standards (SPECIAL SAFETY STANDARDS FOR HIGH
FREQUENCY ELECTROSURGERY EQUIPMENT).
CORRESPONDENT SYMBOL FOR EQUIPMENT TYPE BF.
(By CEI EN 60601-1 Norms)
POWER
LOAD
FREQUENCY
OUTPUT NOMINAL POWER (WATT)
LOAD RESISTANCE CORRISPONDENT TO THE INDICATED POWER
NOMINAL FREQUENCY VALUE (MEGAHERTZ)
SYMBOL to indicate that the HIGH FREQUENCY part is refered by earth.
INTERM.
OPERATION
INTERMITTENT OPERATION (Refer to the use specifications)
15 s of work
30 s of rest
SYMBOL indicating the emission of non ionogenic radiation during operation of the
equipment.
WARNING!: ELECTROSURGERY LABEL IS PLACED ON THE LOWER PART OF THE HOLDER INSTRUMENTS
TABLE, NEAR THE PLUG FOR THE NEUTRAL ELECTRODE CONNECTION.
Position of electrosurgery technical data label
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Chair anti-crush safety system/ Suction Stop device
Warnings for chair lowering
ATTENZIONE:
DISPOSITIVO DI SICUREZZA
ANTI-SCHIACCIAMENTO
ATTENZIONE:
NON STAZIONARE NELLA ZONA SOTTOSTANTE
IL RIUNITO, durante l’uso della potrona
WARNING:
ANTI-CRUSH SAFETY DEVICE
WARNING:
ATTENTION:
DISPOSITIF DE SECURITE
ANTI-ECRASEMENT
DO NOT STAY IN THE AREA UNDER THE UNIT,
during the use of the chair.
ATTENTION:
ACHTUNG:
SICHERHEITSABSCHALTUNG
NE PAS STATIONER DANS LA ZONE
DESSOUS L'UNIT, pendant l'usage du fauteuil
ATENCION:
DISPOSITIVO DE SEGURIDAD
ANTIATRAPE
ACHTUNG:
KEINE GEGENSTÄNDE UNTER DIE ANLAGE
STELLEN während der Behandlungsstuhl arbeitet.
ATTENTIE:
VERPLETTERINGSBEVEILIGING
ATENCION:
NO COLOCAR NINGUN OBJETO DEBAJO DEL
EQUIPO durante el funcionamiento del sillón
ATTENTIE:
BEGEEF U NIET ONDER DE BEHANDELUNIT,
als de stoel in gebruik is.
If the chair meets with an obstacle while being
lowered, the pressure on the base plate will trigger
the automatic safety system: the downward
movement will stop immediately and the chair will
rise a few centimetres to free the obstacle.
Another automatic stop system controls the
backrest lowering function.
When the chair is stationary, pressing on the base
plate will activate the dental unit suction stop
device.
The assistant’s tray is also fitted with an anti-crush
safety feature.
If the chair backrest interferes with the handle of
the aforesaid tray as it returns to an upright
position, the chair must stop immediately and lower
itself a few centimetres.
Page 13
AU
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
MEDICAL DEVICES APPLIES TO THE UNIT
The dental units "DUO" may be completed with the following devices:
- “DAMA” dental CHAIR and derived models with zero control or with working programme (only on request):
- “LUNA” operating light.
- SURGICAL SUCTION single-surgery UNIJET model or, alternatively, setup for centralized suction systems:
- Centralised liquid ring suction system;
- Centralised air type “C” suction system;
- Centralised suction system with “METASYS COMPACT DYNAMIC” or “DÜRR COMBI CAS 1” type amalgam
separator device;
- Suction cannulas:
bearing EC mark of conformity with Dir. 93/42 EEC, sterilizable or disposable
rigid mist cannula with 15.7 - 16.2 mm-diameter connector
rigid blood/saliva ejector cannula with 10.7 - 11 mm-diameter connector
flexible blood/saliva ejector cannula with 6.0 - 6.5 mm-diameter connection
- "ASSISTANT’S TRAY" unit from 4-WAY, including one of the following supplementary instruments, plus 2 suction tubes:
- 2 suction canulas;
- 1 syringe model THREESTERIL or MULTISTERIL (alternative options);
- Curing lamp “LEDA” model.
- Curing lamp “POLYLIGHT STERIL 3” model (alternative options).
- DENTIST TABLE with the following instruments (max. 5):
- ELECTROSURGERY model
MINITOM 2:
- ABLATOR handpiece model
PIEZOSTERIL 5;
PIEZOLIGHT 5
(alternatively);
- SYRINGE model
MULTISTERIL 2 TITANIUM F;
MULTISTERIL 2
MULTISTERIL 2L
(alternatively)
(alternatively)
- ELECTRIC MICROMOTOR model
IMPLANTOR STERIL
IMPLANTOR LF STERIL
IMPLANTOR 2LF
(alternatively)
(alternatively)
VIDEORCAM
(subject to request);
*- CAMERA FOR DENTAL INSPECTIONS
model:
- TURBINE model
CLEANAIR 2000,
CLEANLIGHT 2000
(alternatively)
HI-POWER 2 CERAMIC
(alternatively),
TITANIUM GOLD 2
(alternatively)
TITANIUM GOLD 2 MINIATURE
(alternatively)
CASTELLINI firm doesn’t authorize the application of other devices unnamed in this list.
* See "VIDEOR" user manual.
UNIT OPERATION
MAIN SWITCH
The unit is provided with a combined main switch, positioned in the lower part of the chair (Pict. 4 - part. 4.1), which activates
or disactivates au together (position I or position 0 of the lever) the electric supply, the water supply and the compressed air
supply, which are all necessary to operate the wait.
WE RECOMMEND turning off the aforesaid main switch each day, before switching off for the night and before
breaks lasting a few hours or more. WE RECOMMEND turning off the main switch before each technical repair or
maintenance that requires the access to the inner parts of the units protected by covers.
The Castellini S.p.A. Company is not responsible for any damages to person or things, caused by the failure to performe the
operation above described.
CONTROLS
The controls panel on the doctor’s table has direct controls described in pictures 2B. The controls panel on the assistant’s table
has direct controls described in pictures 3B. The controls panel for AUTOSTERIL/TIME FLUSHING/S.H.D. System has direct
controls described in pictures 7. The foot controls are described on the pages: “FOOT CONTROLS FUNCTIONS”, other controls
are indicated at the Cpt. "FOOT CONTROL FUNCTIONS"
OPERATIVE INSTRUMENTS
The operative instruments must be activated through the foot control (see “FOOT PEDAL FUNCTIONS”).
All op. instrum. fonctionning parameters are visualized on LCD display on the doctor's control panel (see Cpt. "OP.
INSTRUMENTS MENU"
WARNING:
- Before activate the op. instrum. by foot, it's necessary to verify that the Menu visualized on the display, is in
conformity with the used handpiece
- The mouvements of the instruments table,of the assistant table, and of the light must bedone using the
handles on the tables and on the light
Page 14
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
PICTURES AND DESCRIPTIONS
“DUO” Unit with Dentist table S.P.R.I.D.O. (Pict. 1)
3
4
4.1
5
4.2
3.9
4.3
2
1
1.4
1.5
1.1
Pict. 1 – “DUO” unit (ambidextrous version) + “DAMA” chair
1
1.1
1.4
1.5
2
3
3.9
4
4.1
4.2
4.3
5
- ELECTRIC FOOT CONTROL.
- Chair movement/ instrument function selection control.
- Air spray and chip air to instruments on /memorised chair position recall control.
- Instruments/operating lamp on control.
- DENTIST’S TABLE.
- ASSISTANT’S TABLE.
- Base plate controlling the anti-crush safety system and “SUCTION STOP” system
- WATER UNIT.
- Spout for water to cuspidor.
- Cup filler.
- Controls for AUTOSTERIL/S.H.D. system.
- "LUNA" OPERATING LAMP.
Page 15
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Dentist’s table and controls panel (Picts. 2A and 2B)
2.2
2.5
2.1
2.3
2.4
2.1
- Scaler handpiece.
2.2
- Syringe.
2.3
- Turbine.
2.4
- Micromotor.
2.5
- Additional turbine.
2.6
- X-Ray viewer.
2.7
- LCD display.
2.10
- Control for adjusting displayed parameters
to lower settings.
2.11
- Control for adjusting displayed parameters
to higher settings.
2.12
- Cursor control for displaying parameters.
2.13
- Instrument spray supply selection control.
2.14
- Control for turning on the heater to supply
warm water to the cup and syringe.
2.15
- Operating light control.
2.16
- Control for enabling separate supply to
instrument sprays.
2.17
- Control for water to bowl.
2.18
- Control for water to glass.
2.19
- Chair up control / Position 1 recall control.
2.20
- Chair down control / Position 2 recall
control.
2.21
- Backrest down control / Position 3 recall
control.
2.22
- Backrest up control / Position 4 recall
control.
2.23
- Automatic reset direct control.
2.24
- Rinse position recall direct control.
2.25
- Stop all chair movements/recall memorised
chair positions.
2.26
- Electric micromotor reverse-speed control.
2.27
- Chair programming menu and language
menu access control (instruments on standby)/instrument function mode.
2.28
- X-ray viewer lighting control.
Pict. 2A – Dentist?s table
2.15
2.6
2.16
2.28
2.7
2.10
2.11
2.12
2.13
2.17
2.19
2.18
2.20
2.24
2.14
2.21
2.26
2.23
2.25
2.27
2.22
Pict. 2B – Controls panel
Page 16
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Assistant’s table and controls panel (Picts. 3A and 3B)
3.4
3.1
3.2
3.1
- Additional syringe (only if required).
3.2
- Large aspiration typ.
3.3
- Small aspiration typ.
3.4
- Polymerizing light handpiece (only if required).
3.10
- Automatic reset direct control.
3.11
- Chair up control.
3.12
- Chair down control.
3.13
- Backrest down control.
3.14
- Backrest up control.
3.15
- Rinse position recall direct control.
3.16
- Control for water to glass.
3.17
- Control for water to bowl.
3.18
- Operating lamp control.
3.19
- Assistant call button.
3.3
Pict. 3A – Assistant’s table
3.11
3.16
3.10
3.12
3.13
3.17
3.19
3.14
3.15
3.18
Pict. 3B – Assistant’s table controls panel
4.1
4.2
4.3
Connection box (Pict. 4)
Pict. 4 – Connection box
Page 17
4.1
- Main switch.
4.2
- ON lamp.
4.3
- F 6.3 A - 230 V power supply line fuse.
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
FOOT CONTROL FUNCTIONS (Pict. 5)
CHAIR CONTROLS
1.1
C
B
A
D
Move the lever control (1.1) in the direction
marked with C in the figure to lift the chair
seat and in the opposite direction to lower it.
Turn the control knob (1.1) in the direction
marked with A to lower the back and in the
opposite direction, marked with B, to return to
its upright position.
Pressing the lever (1.4) in the direction
indicated by G, with the instruments at rest,
and subsequently moving the control (1.1) in
one of the 4 directions shown, will call up one
of the 4 memorised work programs
The reset position can be recalled by pressing
the lever (1.4) in the direction marked G, with
instruments on stand-by, and subsequently
turning the lever (1.5) in direction F to the end
of its stroke.
INSTRUMENTATION CONTROLS
By extracting an instrument from the
handpiece holder on the tray and rotating the
lever (1.5) in the direction marked F, one
obtains the following functions:
- Activation and adjustment of the turbine or
air-powered or electric micromotor speed;
G
F
- Activation and variation of the power of the
scaler handpiece.
By pressing the lever (1.4) in the direction
marked G and simultaneously turning the lever
1.4
1.5
Pict. 5 – Foot control
(1.5) one enables the handpiece spray function
(only when the instrument has been
extracted).
CASTELLINI recommends using the spray when using micromotors with turning speeds higher than 20,000 rpm.
- By pressing the lever (1.4) in the direction marked G, without moving the lever (1.5) one obtains either the CHIP-AIR
effect (a blast of air is issued from the turbine or micromotor to clean the operating field), or the scaler handpiece full
power feature (only when the instrument has been extracted).
- By moving the control (1.1) in direction A one enables/disables the electric micromotor turning direction inverter (only
when the instrument has been extracted).
- By moving the control (1.1) in direction B one enables/disables the ENDO function for the IMPLANTOR 2LF
(Brushless) micromotor and PIEZOSTERIL 5 scaler (only when the instrument has been extracted) (see corresponding
appearance of the caption “ENDO” on the control panel display of the dentist’s tray).
After the electrosurgical handpiece is extracted, pressing the lever (1.4) on its own will activate the handpiece according
to the currently set parameters, as shown on the DISPLAY.
OPERATING LAMP CONTROL: with the chair and instruments on stand-by, by turning the lever (1.5) in direction F to
the end of its stroke and holding it in position for approx. 1 second one enables/disables the work light.
Attention!: In the event of visible damage to the outer case of the foot control and/or control elements,
do not use the equipment and contact the authorised service centre.
Page 18
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DENTIST’S INSTRUMENT TRAY CONTROL PANEL
Controls
(2.12, 2.10, 2.11 – pict. 2A) make it possible to vary the functions shown on the DISPLAY
regardless of whether the unit is in STAND-BY (see FUNCTIONS THAT CAN BE ADJUSTED WITH UNIT IN STAND-BY chap.) or
instruments are extracted (see INSTRUMENT MENU chap.).
(2.12) selects the parameters that can be adjusted on the DISPLAY. The cursor moves upwards
The "cursor" control
following an anticlockwise direction.
These controls
(2.10 e 2.11) respectively decrease and increase the values of parameters.
FUNCTIONS THAT MAY BE ADJUSTED WITH DENTAL UNIT ON STAND-BY (Picts. a, b, c, d, e, and f)
- FIRST DISPLAY PAGE and CONTRAST SELECTION – (Picts. a and b)
Pict. a - First display page
Pict. b - Contrast selection screen
- Press the MODE control (2.27) once; the word CONTRAST will appear on the DISPLAY
- Press the control (2.10) repeatedly to increase the display contrast or control (2.11) to decrease
the contrast. Note: MIN. CONTR. = 030; MAX. CONTR. = 245
- SELECTING THE CHAIR OPERATING PROGRAM
(See operating instrucions to the next page at the chapter “CHAIR MOVEMENTS”)
- LANGUAGE SELECTION MENU – (Pict. c)
- Press the MODE control (2.27) until the
DISPLAY shows LANGUAGE
- Then press controls (2.10 or 2.11) to
display the set language.
Pict. c - Language selection screen
- ADJUSTING OPERATING LAMP BRIGHTNESS – (Pict. d)
- When operating lamp is switched off
press the control (2.15) and push it until
the DISPLAY shows LAMP
- Subsequently press the controls (2.10 or
2.11) to reduce or increase the
brightness of the operating lamp.
Pict. d – Operating lamp brightness adjustment screen
- ADJUSTING THE NEGATOSCOPE LIGHTING INTENSITY – (Pict. e)
- When x-ray viewer is switched off press
the control (2.18) and push it until the
DISPLAY shows NEGATOSCOPE
- Then press controls (2.10 or 2.11) to
decrease or to increase X-Ray viewer
light intensity regulation.
Pict. e – X-Ray viewer light intensity regulation menu screen
Page 19
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
CHAIR MOVEMENTS
DIRECT CONTROL MOVEMENTS
RAISE - LOWER CHAIR / RECLINE– UPRIGHT BACKREST
The movement controls (2.19, 2.20, 2.21 and 2.22 - pict. 2B) control the chair raising
and lowering and backrest reclining and return functions. The chair will continue moving
as long as the pushbutton is pressed (pushbutton LED on) and will stop immediately on
its release (LED off)
MEMORISING CHAIR WORK POSITIONS
The chair can memorise positions set by the User: rinse, reset and 4 work positions.
- Press the MODE control (2.27); until the caption CHAIR PROGRAMMING appears
on the DISPLAY;
Pict. f – Chair programming screen
- Use the movement controls (2.19, 2.20, 2.21 and 2.22) to take the chair to the
desired position;
- Then press control (2.12) (all chair working positions leds will lights on)
- Press the control you wish to associate to the chair position (2.19, 2.20, 2.21 2.22,
2.23 or 2.24).
To indicate that the position has been stored correctly the caption “OK” will appear for a few seconds.
RECALLING STORED POSITIONS
ATTENTION: before activating position recall, ensure that the assistant’s tray does not interfere with the
movements of the backrest.
WORK POSITIONS
- Press the Programme/STOP button (2.25) (LED on button lights).
- Within one second from pressing the Programme/STOP button press the button with
the required position number (LED on button lights).
The chair adopts the memorised position (at the end of the movement the two LEDS
switch off)
- Any chair control key stops all automatic movements in progress.
N.W.: Also pressing the foot control lever (see chapter “FUNCTION OF PEDAL BOARD”), will call up one of
the 4 memorised work programs.
RESET
- By pressing the Reset button (2.23 – pict. 2B) the memorised position is recalled (if
the operating lamp is on it will switch off automatically).
The position allows patients to get in and out of the chair with greater ease.
-
Any chair control key stops the automatic movement in progress.
N.B.: It is also possible to use the foot control
FUNCTIONS” paragraph).
to recall the reset position (see “FOOT CONTROL
Page 20
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
RINSE
- Press the Rinse button (2.24) (LED on button lights). This function moves the
backrest only. The movement stops when the memorised position is reached (the
LED remains lit)
- By pressing the button again (2.24) the backrest returns to the position it was in
prior to the rinse movement (when the chair reaches the initial position the Led
switches off).
Any chair control key stops the automatic movement in progress.
SAFETY SYSTEMS: SELF-DIAGNOSIS AND AUTOMATIC LOCK
The chair is fitted with a self-diagnosis system for particular faults, with automatic lock and fault
indication features.
When a key is pressed, if the self-diagnosis system detects a fault, the following error indications may
appear:
INDICATION
REASON
1)
All leds flash except P/S and Mem.
Ophthalmic lock switch enabled or instrument enabled
2)
Alternate flashing of backrest recline/upright leds
Assistant Tray handle switch enabled
3)
Simultaneous flashing of backrest recline/upright leds
Backrest safety switch enabled
4)
Simultaneous flashing of raise/lower leds
Chair safety switch enabled
5)
Raise led flashes if the raise key is pressed
Raise chair limit stop
6)
Lower led flashes if the lower key is pressed
Lower chair limit stop
7)
Recline led flashes if the recline key is pressed
Backrest recline limit stop
8)
Upright led flashes if the upright key is pressed
Backrest upright limit stop
Page 21
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
INSTRUMENTS MENU
The adjustable parameters of each instrument installed on the dentist’s tray (excluding the instruments housed in the
assistant’s tray) can be called up on the DISPLAY and adjusted only when the instrument is pulled out.
The parameter shown in the lower right-hand corner (that used most frequently) can be modified directly by pressing
the keys (2.10 and 2.11). To modify the other parameters they must be selected using the control (2.12).
The cursor on the LCD display, eventually moved by control (2.12), lights off after 10 seconds of working.
When the instruments are released in their seats, all parameter access and adjustment controls are memorized.
WE RECOMMEND
INSTRUMENTS.
ALWAYS
CHECKING
THE
CAPTION
ON
THE
DISPLAY
BEFORE
ACTIVATING
- SYRINGE MENU (Pict. g)
FIBRE OPTIC LIGHT ON/OFF
AIR TEMPERATURE LEVEL
WARM AIR SELECTION
Pict. g – Syringe menu screen
- Press one of the controls (2.10 and 2.11) to select or deselect the function for delivering warm air to
the handpiece. POW = 0 (COLD SYRINGE); POW = 1 (WARM SYRINGE).
SWITCHING THE FIBRE OPTIC LIGHT ON/OFF (enabled only for MULTISTERIL 2 TITANIUM L)
- Press the control (2.12) to move the cursor to (O).
- Press one of the controls (2.10 and 2.11) to switch on the light (Ö), press again to switch it off (O).
- SCALER MENU (Pict. h)
FIBRE OPTIC LIGHT ON/OFF
POWER REGULATED BY
FOOT CONTROL
PRESET OPERATING MODE:
NORMAL/ENDO
DISPLAY OF MAX
PRESET POWER (%)
Pict. h - Scaler menu screen
PRESETTING THE POWER FROM 1 TO 100% (POW)
- Press one of the controls (2.10 and 2.11) to decrease or increase the preset power delivered to the
handpiece. MIN POW = 1%; MAX POW = 100%
SWITCHING THE FIBRE OPTIC LIGHT ON/OFF (enabled only for PIEZOLIGHT STERIL)
- Press the control (2.12) to move the cursor to (O).
- Press the controls (2.10 or 2.11) to switch on the light (Ö), press again to switch it off (O).
Page 22
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SELECTING THE PRESET OPERATING MODE (NORMAL/ENDO)
- Press the MODE control (2.27) to switch over between the NORMAL and ENDO modes (NORM/ENDO)
It’s possible to obtain the same selection (only when the handpiece is pulled out) lifting the foot pedal control (1.1) in
direction B (see chapt. “FUNCTION OF CONTROL BOARD” and the pict. 5).
La selezione della modalità ENDO comporta la riduzione al 50% della potenza massima e l’esclusione del liquido di
raffreddamento al manipolo.
- HIGH-SPEED HANDPIECE MENU – (Pict. i)
FIBRE OPTIC LIGHT ON/OFF
SPEED REGULATED BY
FOOT CONTROL
DISPLAY OF SPEED REGULATED
BY FOOT CONTROL (IN RPM)
Pict. i – High-speed handpiece menu screen
SWITCHING AIR SPRAY AIR TO HIGH SPEED MENU
- Press the control (2.13) to switch the airflow to the turbine spray on (with instrument extracted
only); press it again to cut off the outlet of air from the handiece spray.
SWITCHING THE FIBRE OPTIC LIGHT ON/OFF (only for instruments with fibre-optic)
- Press the controls (2.10 or 2.11) to switch on the fibre-optic lighting (Ö), press again to switch it off (O)
- ELECTRIC MICROMOTOR MENU – (Pict. j)
FIBRE OPTIC LIGHT ON/OFF
SPEED REGULATED
BY FOOT CONTROL
GEAR REDUCTION RATIO
DISPLAY OF PRESET
SPEED LIMIT (IN RPM)
PRESET TORQUE LIMIT (%)
Pict. j – IMPLANTOR electric micromotor menu screen
PRESETTING THE MAX SPEED FROM 200 TO 40,000 RPM
- Press the controls (2.10 and 2.11) to respectively decrease or increase the rotation speed limit
PRESETTING THE MAX TORQUE from 20 to 100%
- Press the control (2.12) until the cursor moves to (T).
- Press the controls (2.10 and 2.11) to respectively decrease or increase the MAX percentage torque
setting (from 20 to 100%).
Page 23
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SETTING THE HANDPIECE REDUCTION/MULTIPLICATION RATIOS
- Press the control (2.12) until the cursor moves to the set
handpiece reduction ratio.
- Press the control (2.11) to select the various values indicated
in the table in sequence.
- Press the control (2.10) to select in reverse sequence.
Selected ratio
rotations
1000:1
260:1
120:1
60:1
40:1
30:1
20:1
16:1
10:1
8:1
7,4:1
5,4:1
4:1
2,5:1
2:1
1:1
1:2
1:3
1:4
1:4,5
1:5
1:5,7
LCD indicat.
(RPM MAX)
20
76
166
333
500
666
2000
2500
4000
5000
5405
7407
10000
16000
20000
40000
80000
120000
160000
180000
200000
228000
N.B.: WHEN THE REDUCTION RATIO IS SET IN THE RANGE BETWEEN 30:1 AND 1000:1, THE NUMBER OF
REVOLUTIONS ON THE MOTOR SHAFT WILL AUTOMATICALLY BE REDUCED BY 50%
INVERSION OF ELECTRICAL MICROMOTOR TURNING DIRECTION
- Press the control (2.26) to invert the turning direction of the electric micromotor (when the
instrument is extracted only); press again to return to normal rotation mode.
N. B.: the inversion of the electric micromotor turning direction can be activated/deactivated by
moving the lever (part. 1.1 – pict. 5) on the foot control in the direction marked A (see “Foot control
” functions) (once again, this operation may only be performed with the instrument extracted).
SWITCHING AIR SPRAY TO ELECTRIC MICROMOTOR ON/OFF
- Press the control (2.13) to switch the air flow to the electric micromotor spray on (only with
instrument extracted); press again to switch off the outlet of air from the handpiece spray.
SWITCHING THE FIBRE OPTIC LIGHT ON/OFF (only for IMPLANTOR L STERIL and IMPLANTOR LF STERIL)
- Press the control (2.12) to move the cursor to (O)
- Press the controls (2.10 or 2.11) to switch on the fibre-optic lighting (Ö), press again to switch it off (O)
- "IMPLANTOR 2LF" ELECTRIC MICROMOTOR MENU – (Picts. k – l - m)
FIBRE OPTIC LIGHT ON/OFF
SPEED REGULATED
BY FOOT CONTROL
GEAR REDUCTION/
MULTIPLICATION RATIO
DISPLAY OF PRESET
SPEED LIMIT (IN RPM)
PRESET TORQUE LIMIT (%)
Pict. k - IMPLANTOR 2LF micromotor menu screen
Page 24
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Electric Micromotor in standard operating mode
When the handpiece is pulled out, a menu with the heading BRUSHLESS will appear on the display (see pict. M).
MAX SPEED (from 200 to 50,000 Rpm)
- Press the control (2.11) to increase the speed limit (RPM)
- Press the control (2.10) to decrease the speed limit (RPM)
The max torque deliverable to the handpiece ranges between 1% and 100 %; to adjust the torque
limit proceed as follows:
- Press the control (2.12) until the cursor moves to T
- Press the control (2.11) to increase the % value
- Press the control (2.10) to decrease the % value
INVERSION OF ELECTRICAL MICROMOTOR TURNING DIRECTION
- Press the control (2.26) to invert the turning direction of the electric micromotor (when the
instrument is extracted only); press again to return to normal rotation mode.
N. B.: the inversion of the electric micromotor turning direction can be activated/deactivated by
moving the lever (1.1 – pict. 5) on the foot control in the direction marked A (see “Foot control ”
functions) (once again, this operation may only be performed with the instrument extracted).
SWITCHING AIR SPRAY TO ELECTRIC MICROMOTOR ON/OFF
- Press the control (2.13) to switch the air flow to the electric micromotor spray on (only with
instrument extracted); press again to switch off the outlet of air from the handpiece spray.
SWITCHING THE FIBRE OPTIC LIGHT ON/OFF
- Press the control (2.12) to move the cursor to (O)
- Press the control (2.11) to switch on the fibre-optic lighting (Ö), press again to switch it off (0)
SETTING THE HANDPIECE REDUCTION/MULTIPLICATION RATIO
- Press the control (2.12) until the cursor moves to the set
handpiece reduction ratio.
- Press the control (2.11) to increase the ratio.
- Press the control (2.10) to decrease the ratio.
Selected ratio
rotations
1000:1
260:1
120:1
60:1
40:1
30:1
75EKM (20:1)
20:1
16:1
10:1
8:1
7:1
6:1
5:1
4:1
2:1
1:1
1:2
1:3
1:4
1:5
LCD indicat.
(RPM MAX)
25
96
208
416
625
833
2500
2500
3125
5000
6250
7142
8333
10000
12500
25000
50000
100000
150000
200000
250000
When the handpiece gear reduction/multiplication ratio is changed the displayed speed (RPM) will change accordingly, in
proportion to the selected reduction/multiplication ratio.
N.B.: BY SELECTING REDUCTION RATIOS IN THE INTERVAL BETWEEN 30:1 AND 1000:1 THE NUMBER OF
REVOLUTIONS ON THE MOTOR SHAFT WILL AUTOMATICALLY REDUCE BY 50% IN ORDER TO AVOID
DAMAGING REDUCER HANDPIECES UNABLE TO FUNCTION AT HIGH TURNING SPEEDS.
Page 25
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Micro motor operation with W&H handpiece model WS-75E/KM* (torque indicated in Ncm) (Pict. l)
FIBRE OPTIC LIGHT ON/OFF
SPEED REGULATED
BY FOOT CONTROL
GEAR REDUCTION RATIO
HANDPIECE WS-75E/KM*
(20:1)
DISPLAY OF PRESET
SPEED LIMIT (IN RPM)
PRESET TORQUE
LIMIT (EXPRESSED IN Ncm)
Pict. l - IMPLANTOR 2LF micromotor menu screen with W&H handpiece model WS-75E/KM*
With the W&H handpiece model WS-75E/KM* it is possible to select 75EKM as the reduction ratio and obtain a torque
reading in Ncm instead of % (see picture l).
(*) The handpiece model WS-75E/KM can be substitued, at the same characteristics, with handpiece model
GOLSPEED R20-L.
The max torques actually deliverable by the micro motor can be changed by directly adjusting the value shown on the
display as follows:
- Press the control (2.12) until the cursor moves to Ncm.
- Press the controls (2.10 and 2.11) to respectively increase or decrease the torque limit
(expressed in Ncm)
Electric Micromotor in ENDO mode (Pict. m)
By selecting the ENDO mode it is possible, with the use of specific endodontic handpieces, to use the
Brushless motor in combination with root canal files.
- Press the MODE control (2.27) to select the ENDO mode
A menu with the heading ENDO will appear (see pict. m).
- Press the control (2.12) until the cursor moves to RPM
- Press the controls (2.10 and 2.11) to respectively increase or decrease the rotation speed setting
- The ENDO function for the IMPLANTOR 2 (Brushless) micromotor may be activated/deactivated from the foot control
by moving the control (1.1 – pict. 5) in the direction indicated by the arrow with B (see “Foot control functions” para.)
(this operation must always be performed with the instrument extracted).
FIBRE OPTIC LIGHT ON/OFF
TORQUE LEVEL
LIMIT
GEAR REDUCTION RATIO
PRESET OPERATING
MODES:
NORM/REV/AREV
PRESET TORQUE
LIMIT (%)
Pict. m - IMPLANTOR 2LF micromotor menu screen in ENDO mode screen
Page 26
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
MAX. TORQUE (T)
- Press the controls (2.10 and 2.11) to respectively decrease or increase the T % value
PRESETTING THE MAX BURR SPEED (150 - 600 RPM)
- Press the control (2.12) to move the cursor to RPM
- Press the control (2.10) to increase the speed setting
- Press the control (2.11) to decrease the speed setting
SWITCHING THE FIBRE OPTIC LIGHT ON/OFF
- Press the control (2.12) to move the cursor to (O)
- Press the control (2.11) to switch on the fibre-optic lighting (Ö), press again to switch it off (0)
INVERSION OF ELECTRIC MICROMETER TURNING DIRECTION
Press the control (2.26) to invert the electric micromotor turning direction (only when the
instrument is extracted); press again to revert to normal turning mode.
N. B.: the inversion of the turning direction of the electric micromotor can be activated or
deactivated by moving the lever (part. 1.1 – pict. 5) on the foot control in the direction marked A
(see “Foot control functions” para.) (once again this operation must always be performed when
the instrument is extracted).
SWITCHING SPRAY AIR TO ELECTRIC MICROMOTOR ON / OFF
- Press the control (2.13) to switch on the air flow to the electric micromotor spray (when the
instrument is extracted only); press again to cut-off the outlet of air from the handpiece spray
SETTING THE HANDPIECE REDUCTION RATIO
- Press the control (2.12) until the cursor moves to the set gear reduction ratio
- Press controls (210 and 2.12) to select the reducer handpieces for endodontics.
(4:1, 16:1 and 18:1).
As the revolution reduction ratio varies (4:1, 16:1 and 18:1) the speed of the micromotor is automatically adjusted to
obtain the exact speed shown on the display to the instrument.
3 different sub-modes are available when the micro motor is working in the ENDO mode: NORM/REV/AREV.
To select them, proceed as follows:
- Press the control (2.12) to move the cursor onto the work mode
- Press the controls (210 and 2.12) to vary the work mode in sequence: NORM, REV and AREV
NORMAL Mode:
(NORM)
on reaching the set torque limit, the micro motor will stop if the max torque is
maintained for over a second.
To start the motor up again, release and then reactivate the foot control lever.
REVERSE Mode: on reaching the set torque limit, the micro motor will reverse the direction of rotation
(REV)
for about 1 second and then stop.
To start the motor up again, release and then reactivate the foot control lever.
AUTOREVERSE Mode: on reaching the set torque limit, the micro motor will reverse the direction of
rotation
(AREV)
for about 1 second and then again start turning in the original direction, repeating
the same cycle as before until reaching the maximum torque.
To stop the motor, release the foot control
Page 27
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
WARNING:
N.B.: Always ensure that the handpiece used corresponds to the revolution reduction ratio set.
Incorrect selection entails incorrect speed and torque at instrument.
The instrument is activated approximately half way along the pedal lever’s travel. The maximum rotation
speed value of the file is 600 RPM (revs/min.). The minimum value is 150 RPM. With a variation in the
revolution reduction ratio, the maximum torque is automatically limited in order to obtain approx 5Ncm (T
= 100%).
N.B.: During the use of the micromotor in ENDO mode, when the maximum torque value set by the
operator is exceeded by 60% a warning tone will sound.
- BULB FOR "POLYLIGHT STERIL 3" CURING LAMP
The “Polylight Steril 3” curing lamp can be supplied with the unit (subject to request) mounted on the Assistant’s tray.
When the handpiece is extracted no specific menu will appear on the dentist’s tray display for the curing lamp and the
parameters relating to the times set will be shown on the display present on the handpiece.
N.B.: For other lamp operation characteristics consult the relevant instructions provided in the
corresponding “Part III – Instruments” section.
- ELECTROSURGERY INSTRUMENT MENU – (Pict. n)
FIBRE OPTIC LIGHT ON/OFF
PRESET ACTIVATION TIME
OUTPUT POWER LEVEL
REGULATED BY FOOT
CONTROL
PRESET OPERATING
FUNCTION
(CUT/BLEND/COAG)
DISPLAY OF MAX
PRESET POWER (%)
Pict. n - Electrosurgical instrument menu display
PRESETTING THE POWER FROM 1 TO 100% (POW)
- Press one of the controls (2.10 and 2.11) to decrease or increase the preset power delivered to the
handpiece. MIN POW = 1%; MAX POW = 100%.
SETTING THE TIMER (TIME)
- Press the control (2.12) to shift the cursor onto TIME
- Press the controls (2.10 or 2.11) to decrease or to increase the time setting (range from 0.01
to 9.99 s) and to disable or enable timed operations (Time = 0.01s ÷ Time = ----)
SWITCHING THE FIBRE OPTIC LIGHT ON/OFF
- Press the control (2.12) to move the cursor to (O);
- Press the controls (2.10 or 2.11) to switch on the light (Ö), press again to switch it off (O).
SELECTING FUNCTIONS (CUT/BLEND/COAG)
- Press the control (2.12) to shift the cursor onto the currently set function;
- Press one of the controls (2.10 or 2.11) to select one of the available functions (CUT, BLEND or
COAG).
Page 28
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
1
3.2.1
3.3.1
2
3.3
3.2
Pict. 6 - AUTOSTERIL/TIME FLUSHING/S.H.D. Systems
Page 29
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
4.3.3
4.3.4
4.3.1
4.3.2
4.3.6
4.3.5
4.3.8
4.3.7
4.3.9
Pict. 7 - AUTOSTERIL/TIME FLUSHING/S.H.D. control panel
4.3.1
____ 4.3.2
- Control for switching system into STAND-BY and green LED indicator.
- Control for selecting the preset AUTOSTERIL cycle (A B C D) or TIME FLUSHING.
4.3.3
- Control for selecting Separate Supply liquid to be delivered to instruments
and used for the TIME FLUSHING. The LED will be lit when mains water has
been selected. The LED will be off when a dedicated liquid has been selected.
4.3.4
- Indicators for selected AUTOSTERIL cycle
(CT = contact time)
No LED = TIME FLUSHING
LED A: CT = 2 min
“ B: CT = 5 min
“ C: CT = 10 min
“ D: CT = NIGHT
4.3.5
- Control for starting the AUTOSTERIL and TIME FLUSHING cycles and green LED
indicator.
4.3.6
- LED warning that the liquid in the Separate Supply bottle used for the instrument
sprays, AUTOSTERIL rinse and TIME FLUSHING cycle is running low.
____ 4.3.7
- LED signalling the pause-contact phase during the AUTOSTERIL cycle.
____ 4.3.8
- Led indicating disinfectant liquid in reserve
____ 4.3.9
- Control for the S.H.D. (SUCTION HOSES DISINFECTION) system for cleaning and
sanitising the suction lines
WARNING:
Should the unit switch off while the AUTOSTERIL /TIME FLUSHING system is running, when it is switched back on the
system will recommence from the suspended cycle phase.
The only exception is when switching back on after the nighttime pause of the “NIGHT” cycle, which will recommence
from the subsequent phase.
Page 30
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
AUTOSTERIL and TIME FLUSHING
Pict. o – AUTOSTERIL/TIME FLUSHING first display page
* AUTOSTERIL: system for decontaminating the instrument waterlines in which a sporicidal, virucidal, fungicidal
and bactericidal chemical agent is introduced into the dental water delivery system, left in contact and then rinsed
away with mains water or a separately supplied dedicated liquid.
An effective result is achieved at the end of exposure, in relation to the contact time and product used; the final rinse
removes all product residues and leaves the last rinse liquid in the waterlines.
* TIME-FLUSHING: sanitisation of instrument waterlines by flushing with mains water or a separately supplied
dedicated liquid.
AUTOSTERIL and TIME FLUSHING are not designed to deliver liquids for surgical irrigation, but rather to treat the
waterlines when the dental unit is not in use.
The specific disinfectant product for the Autosteril system and dedicated liquids for the Separate Supply system are listed
in the section “Products to be used with Castellini dental units”.
WARNING:
Always check what type of liquid is present in the reservoirs,
both before carrying out a treatment and before resuming normal use.
PREPARATION
Before carrying out an AUTOSTERIL cycle:
- Prepare the disinfectant solution in reservoir 2 (AUTOSTERIL) (Pict. 6 - B) following the instructions for use
accompanying the product, then connect the reservoir to the coupling;
- Select the liquid for the AUTOSTERIL rinse or TIME FLUSHING cycle using the control (4.3.3) Pict. 7
(see section on "Separate Supply").
- disconnect the high-speed and low-speed handpieces and scaler and open the flow regulators in the hose terminals all
the way to max
- insert the instrument hose terminals in the holders in the water unit (Pict. 6 - A)
Note: the treatments may also be carried out with the handpieces connected to the hoses, provided that care is taken
to remove burrs, rotating instruments and scaler tips; in such a case, when the cycles are over, IT IS INDISPENSABLE
to lubricate turbines and micro motor handpieces and then run them a few seconds.
AUTOSTERIL (decontamination treatments with a sporicidal, virucidal disinfectant)
- Press in sequence the AUTOSTERIL enable pushbutton (system on stand-by) (4.3.1
- pict. 7) and the pushbutton for selecting the AUTOSTERIL cycle (4.3.2): the LEDs
corresponding to the cycle selected will light up in sequence as indicated in the
table below:
LED
“
“
“
A on: AUTOSTERIL cycle selected with Contact Time (CT) = 2 min
B on: AUTOSTERIL cycle selected with Contact Time (CT) = 5 min
C on: AUTOSTERIL cycle selected with Contact Time (CT) = 10 min
D on: AUTOSTERIL cycle selected with Contact Time (CT) = NIGHT
- check the selection made on display
PERFORMING THE AUTOSTERIL CYCLE
- press the control (4.3.5) to start the chosen cycle.
Once they have started, Autosteril cycles run automatically through to the end of the cycle.
The switching off of the unit interrupts the performance of the cycle but does not cancel it: when the unit it switched
back on it will recommence from the interrupted phase.
Page 31
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
The automatic performance of the Autosteril cycles can be cancelled using the control
(4.3.1)
A) Treatment Cycle A (contact time CT = 2 min)
STEP 1 : DRYING. The message DRYING will appear on the DISPLAY
DRYING TIME
STEP: DRYING 1 = 20 s
DRYING TIME
STEP: DRYING 2 = 10 s
Pict. p - AUTOSTERIL menu display (Cycle A - Step 1)
The system automatically carries out 2 drying steps in sequence (LED 4.3.1 4.3.4 + 4.3.5 on).
STEP 2: EMISSION OF DISINFECTANT LIQUID. The message EMISSION 1, 2, 3 will appear on the DISPLAY
DISINFECTANT
FLOW TIME
STEP: EMISSION 2 = 10 s
DISINFECTANT
FLOW TIME
STEP: EMISSION 1 = 40 s
DISINFECTANT
FLOW TIME
STEP: EMISSION 3 = 15 s
Pict. q - AUTOSTERIL menu display (Cycle A - Step 2)
The system automatically carries out 3 disinfectant emission steps in sequence (LED 4.3.1+ 4.3.4 + 4.3.5+
intermittent tone indicator).
STEP 3: CONTACT PAUSE 1. The message PAUSE 1 will appear on the DISPLAY
CONTACT PAUSE TIME
STEP: PAUSE 1 = 20 s
Pict. r – AUTOSTERIL menu display (Cycle A - Step 3)
The system pauses for the first phase of contact (LED 4.3.1 + 4.3.4 + 4.3.5 + LED 4.3.7 on + intermittent tone
indicator).
Page 32
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
STEP 4: EMISSION OF DISINFECTANT LIQUID. The message EMISSION 4, 5, 6 will appear on the DISPLAY
DISINFECTANT
FLOW TIME
STEP: EMISSION 5 = 10 s
DISINFECTANT FLOW TIME
STEP: EMISSION 4 = 15 s
DISINFECTANT
FLOW TIME
STEP: EMISSION 6 = 15 s
Pict. s – AUTOSTERIL menu display (Cycle A - Step 4)
The system automatically carries out the last 3 disinfectant emission steps in sequence (LED 4.3.1 + 4.3.4 + 4.3.5 on).
STEP 5: CONTACT PAUSE 2. The message PAUSE 2 will appear on the DISPLAY
CONTACT PAUSE TIME
STEP: PAUSE 2 = 20 s
Pict. t – AUTOSTERIL menu display (Cycle A - Step 5)
The system pauses for the second phase of contact (lasting 25 s) (LED 4.3.1 + 4.3.4 + 4.3.5 + 4.3.7 on + +
intermittent tone indicator throughout the pause).
STEP 6: RINSE WITH SELECTED LIQUID. The message RINSE 1, 2 will appear on the display:
TIME OF RINSING
W/ SELECTED LIQUID
STEP: RINSE 1 = 40 s
TIME OF RINSING
W/ SELECTED LIQUID
STEP: RINSE 2 = 15 s
Pict. u – AUTOSTERIL menu display (Cycle A - Step 6)
The system carries out two consecutive rinses with the selected liquid (LED 4.3.1 + 4.3.4 + 4.3.5 on)
Page 33
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
STEP 7: END OF CYCLE. The message END will appear on the DISPLAY
STEP: END OF CYCLE
TIME = --:--
Pict. v – AUTOSTERIL menu display (Cycle A - Step 7)
The system indicates the end of the cycle with 3 acoustic tones and the switching off of all leds
except the led (4.3.1). By pressing the key (4.3.1) the system is deactivated.
B - C - D) Treatment Cycles B – C and D (contact times CT = 5 min, 10 min, NIGHT)
The following messages will appear on the DISPLAY:
TREATMENT CYCLE B
WITH CONTACT TIME
(TC) = 5 min
TREATMENT CYCLE D
WITH CONTACT TIME
(TC) = NIGHT
TREATMENT CYCLE C
WITH CONTACT TIME
(TC) = 10 min
Pict . w - AUTOSTERIL menu display (Cycle B, C, e D)
The AUTOSTERIL treatment cycles marked B, C and D have the same characteristics with regard to the sequence and
timing of phases the only variant being the two pause times (PAUSE 1 and PAUSE 2) that vary according to the
contact times selected as shown in the chart below:
PAUSE TIME
CONTACT
PHASE:
PAUSE 1
TEMPO DI PAUSA
CONTATTO FASE:
PAUSE 2
1 min 50 s
1 min 50 s
4 min 20 s
4 min 20 s
4 min 20 s
fino alla
riaccensione
Pict. x - Treatment cycles B, C, and D screens (Pause 1 – 2)
If the nocturnal cycle has been selected, the User may switch the unit off when the “GOOD NIGHT” message appears.
In the nocturnal treatment cycle (TC = NIGHT), the contact 2 pause time (PAUSE 2) is interrupted by the Dentist or
Assistant.
When the unit is switched back on the nocturnal cycle commenced the previous evening will be completed.
Who, at the start of the next working day, will connect the Dental Unit to the power supply to enable completion of the
overnight cycle begun the previous evening.
Page 34
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
TIME-FLUSHING (rapid cycle for rinsing waterlines by flushing with the spray liquid)
- press in sequence the system enable (stand-by) pushbutton (4.3.1 - Pict. 7) and the
cycle start pushbutton (4.3.5). Check that liquid is discharged from the
instruments.
The following captions will appear on the DISPLAY in sequence:
STEPS
1)
2)
3)
TIME
DRYING TIME
20 s
STEP: DRYING 1
DRYING TIME
10 s
STEP: DRYING 2
EMISSION TIME WITH
DEDICATED LIQUID
40 s
STEP: STEP 1
4)
EMISSION TIME WITH
DEDICATED LIQUID
20 s
STEP: STEP 2
5)
STEP: END OF CYCLE (END)
--:--
Pict. y - TIME FLUSHING menu screen
The system automatically carries out in sequence the 2 drying steps (DRYING 1 and 2), the 2 emission steps with the
selected liquid (STEPS 1 and 2) and then terminates the cycle (LED 4.3.1 on + acoustic signal indicating end of cycle –
3 beeps).
- By pressing the key (4.3.1) the system is deactivated (LED goes off)
ADDITIONAL INDICATIONS (Pict. 7)
- Level low in Disinfectant Tank:
LED (4.3.8) on + acoustic signal
(the low level warning inhibits the start of a new cycle but enables a cycle already underway to be completed)
- Selection of mains water for instrument
sprays
LED (4.3.3) on
- Level low in dedicated liquid reservoir
LED (4.3.6) on (+ acoustic signal on only with selected tank)
(the low level warning inhibits the start of a new cycle but enables a cycle already underway to be completed)
Page 35
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
S.H.D. (Suction Hoses Disinfection) system (automatic suction hose disinfection cycle) (2 minutes)
The S.H.D. system performs rapid disinfection of the surgical suction hoses with the sporicidal, virucidal and bactericidal
disinfectant suitable for the Autosteril cycles (see “PRODUCTS FOR USE WITH CASTELLINI DENTAL UNITS” paragraph).
PREPARATION
Prepare the disinfectant solution in the S.H.D.
tank (Pict. 7A) as follows:
- remove the tank from the plumbing unit, by
unscrewing it from the corresponding
attachment;
- introduce the powered disinfectant, in the
dose indicated for the preparation of 1L of
solution;
- swirl slightly whilst adding lukewarm water
(35 – 40 °C) until the tank is full
(approximately 220 ml);
- reconnect the tank to the plumbing unit by
screwing it tightly on to the corresponding
attachment;
- remove the cannulas from their connections
on the end of the suction hoses;
- connect the suction hoses to the S.H.D., by
introducing the ends, set to maximum
opening, on to the attachments present in
the plumbing unit (details. 3.2.1 and 3.3.1 –
Pict. 6D).
Pict. 7A –S.H.D. System
N.B.:
The content of the tank is sufficient to perform 7-8 disinfection cycles. Renew the solution when the level of the liquid
drops below the minimum level indicated on the tank and in any case after 12 hours from preparation.
PROCEDURE:
- Press the control (4.3.1 – Pict. 7), followed by the start cycle control(4.3.9)
The system will automatically perform the phases of:
- preliminary pipe drying ;
- internal treatment with disinfection;
- final rinse and dry.
During the performance of the S.H.D. cycle , the following indications will appear on the display of the dentist’s tray:
STEPS
1)
2)
TIME
RINSING TIME WITH SELECTED
LIQUID
STEP: RINSE 1
5s
DRYING TIME
STEP: DRYING 1
15 s
3)
DISINFECTANT FLOW TIME
FASE: EMISSION
15 s
4)
CONTACT PAUSE TIME
STEP: PAUSE
60 s
5)
RINSING TIME WITH SELECTED
LIQUID
STEP: RINSE 2
15 s
6)
DRYING TIME
STEP: DRYING 2
10 s
7)
STEP: END OF CYCLE (END)
--:--
Pict. z - S.H.D. menu display
- A beep tone and the switching off of the LED on the control (4.3.9) indicate the end of the
cycle.
The system stops when suction canulas are replaced in its seat in assistant’s table (LED 4.3.9 lights off).
Page 36
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SEPARATE SUPPLY SYSTEM
The dental unit can supply the instrument waterlines from two different sources:
separate supply from an independent, sterilisable or disposable tank (SPRAY tank n° 1 Pict. 6).
normal mains WATER supply, provided that the system used guarantees physical separation between the supply
source and the instrument waterlines, in conformity with Standard EN 1717.
It is recommended always to supply the instruments with a dedicated liquid from a separate reservoir
The reservoir and intake needle (in pict. 6 - B) can be removed (by turning them anticlockwise as shown in the picture)
and sterilised in an autoclave at 135 °C, 210 kPa (2.1 bars) for 20 minutes. This reservoir is also used for the
Autosteril/Time Flushing cycles. The separate supply system can work with a liquid introduced into the reservoir provided
or dedicated liquids in disposable containers that can be connected to the dental unit in place of the reservoir: Purified
Water (Italian Official Pharmacopeia) or Isotonic Saline Solution.
Note The dedicated liquids that can be used with the separate supply system are listed in the section:
“Products to be used with Castellini dental units”
SELECTING THE SUPPLY SOURCE
The supply source can be selected from the instrument tray control panel and AUTOSTERIL/TIME FLUSHING control
panel (2.16 - Pict. 2B, 4.3.3 – Pict. 7).
-
Pushbutton
(4.3.3) at rest and LED off = separate supply from independent reservoir
-
Pushbutton
(4.3.3) activated and LED on = supply with mains water
INTRODUCING / REPLACING LIQUID IN THE RESERVOIR
-
switch on the unit;
unscrew the sterilisable reservoir from its coupling by turning anticlockwise (Pict. 6C)
remove the intake needle by turning it anticlockwise;
sterilise the reservoir and needle in an autoclave for 20 min at 135 °C - 210 kPa (2.1 bars)
pour the selected liquid into the sterilised reservoir; during this operation wear sterile gloves and take
care to avoid contact with any nearby surfaces; then screw the sterilised needle back in place
- reconnect the reservoir by lifting it up around the intake needle and screwing it completely into place.
- switch off the unit.
AUTOCLAVEABLE
BOTTLE
CODE N5000096
Disposable container of dedicated liquid
- switch on the unit;
- remove the empty disposable container by turning anticlockwise
- remove the intake needle by turning it anticlockwise and sterilise it in an
autoclave for 20 min at 135 °C - 210 kPa (2.1 bars)
- wearing sterile gloves and taking care to avoid contact with any nearby surfaces,
screw the sterilised needle back in place
- open a new container of dedicated liquid by removing the sealed cap and
connect it by lifting it up around the intake needle and screwing it completely
into place.
- switch off the unit.
PURIFIED
WATER
1-LITRE BOTTLE
CODE N500P064
CAUTIONARY NOTES
SALINE
SOLUTION
1-LITRE BOTTLE
CODE N500P066
WARNING: before using an instrument on patients, check the type of liquid contained in the reservoir
After using Physiological Solution or Isotonic Saline Solution or after using a different product in a Separate Supply
System, immediately rinse out the waterlines by carrying out a simple Time Flushing cycle by purified or distilled water.
OTHER INDICATIONS (Pict. 7)
- Reservoir (SPRAY) level low: LED (2.16 - pict. 2B, 4.3.3 – pict. 7) + LED (4.3.6 – Pict. 7)
(steadily lit + brief intermittent acoustic signal).
When the reservoir (SPRAY) is replenished or replaced, the warning signals will be deactivated.
Page 37
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SUCTION SYSTEMS (optional)
ATTENTION: Suction system cannulas are not provided with the unit. We recommend the use of cannulas
that conform to Directive 93/42 EEC, bearing a CE mark only.
Single-surgery type “S” suction
This type of suction requires the single-surgery suction motor housed in a special
box and a kit composed of the following parts, mounted inside the unit:
- Air liquid separator for drainage of aspirated liquids;
- Suction motor activation circuit;
- Tube for blood ejector cannula;
- Tube for mist cannula;
- Filter for aspirated liquids.
Arrangement for type “C” centralised air suction
This arrangement requires a kit for the connection of the unit to a centralised
suction system, composed of the following parts assembled inside the unit:
- Pneumatic solenoid valve for suction selection;
- Tube for blood ejector cannula;
- Tube for mist cannula;
- Filter for aspirated liquids.
SINGLE-SURGERY “S” SUCTION or
CENTRALISED “C” SUCTION or
CENTRALISED “LC” SUCTION
Arrangement for "LC"centralised suction with liquid ring
This arrangement requires a kit for connecting the unit to a centralised suction system, composed of the following parts
assembled inside the unit:
- Pneumatic solenoid valve for suction selection;
- Tube for blood ejector cannula;
- Tube for mist cannula;
- Filter for aspirated liquids.
Suction with “METASYS Compact Dynamic” or
“DÜRR COMBI CAS 1” amalgam separator
device
The use of amalgam separator devices in singlesurgery and centralised suction systems makes it
possible to separate and collect amalgam residues in
the liquid, as well as perform air/liquid separation.
The system is fitted with a highly efficient centrifuge
amalgam separator, with separate treatment of the
two types of drainage from the unit:
1) surgical suction drainage, consisting in a little water,
approximately 100 ml/min with a high concentration
of amalgam residues;
2) cuspidor drainage, consisting in a heavier water
flow (3 l/min) with a low concentration of amalgam
residues.
The system assures the separation of 95% of
amalgam, in compliance with current international
legislation.
"METASYS MST1 ECO" or “DURR CS1” type systems on
the other hand are aspirated liquid/air separators and
partial separators of the solid residues of amalgam
present only in the liquids aspirated through the
suction pipes.
All systems are provided subject to request and
assembled inside the unit.
METASYS COMPACT DYNAMIC
METASYS ECO
DÜRR COMBI CAS 1
Arrangement for centralised mod. “DÜRR VSA" suction system
This arrangement includes the housing inside the unit body, of a kit of components for connection to a single-surgery or
centralised suction system, composed of:
- pneumatic solenoid valve for selecting suction to the cannulas.
- collector for drainage liquids from cuspidor and cup, with solenoid valve for the activation of the aspiration system for
the liquid drainage, and filter for the treatment of solid residues.
Page 38
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
“AUTOMED” OPERATION (Pict. 8)
The system (Pict. 8) automatically batches anti-sceptic mouthwash into the water dispensed into the cup. Two different
solutions are possible: 7% and 12% ± 2%. The unit is supplied set at 7%.
To change dilution, disconnect the tube (8.4) from the connector marked 12% (8.5) and connect it to the connector
marked 7%.
During normal function, the water dispensed assumes the colour of the product.
When the product in the tank runs out the water dispensed will not be coloured and there will be a slight turbulence in
dispensing.
FILLING THE TANK
To access the tank, proceed as follows:
- Open the door (8.1), rotating it downwards, as shown in the picture;
- Remove the tank (8.3) from its housing;
- Free the plug (8.2), by turning the tank anticlockwise;
- Fill the tank to the maximum level indicated (250 ml);
- Replace the plug (8.2), reposition the tank (8.3) and close the door (8.1);
- Screw the tank back on to the plug.
CAUTION
When the door is open, several internal components connected to the secondary low voltage supply will
become accessible. To maintain conditions of utmost safety, DO NOT touch these parts and the patient at
the same time.
ATTENTION:
Albeit CASTELLINI S.p.A. strongly recommends the use of "DIN" of the Firm CABON for AUTOMED
operations, it is understood that the choice of the medicament product is solely the responsibility of the
dental surgeon.
Fluorine-Based products are to be strictly avoided in order to ensure equipment integrity. Mouthwash
water must under no circumstances be swallowed by the patient.
8.5
8.4
7%
8.2
12%
8.1
8.3
Pict. 8 – AUTOMED System
Page 39
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
CONVERSION OF THE “DUO” DENTAL UNIT FROM RIGHT-HANDED TO LEFT-HANDED CONFIGURATION
(only for ambidextrous dental units) (PICTS. 9A, 9B, 9C, 9D and 9E)
The ambidextrous version of the “DUO” unit is fitted with a manual mechanical system for
the transformation of work layouts for both right- and left-handed dentists. The operations
required for the abovementioned conversion consists in 5 quick and easy steps that can be
performed by surgery staff:
Step 1 – Positioning the unit and dismantling seat upholstery.
Position the chair approximately halfway up its height stroke and take the backrest to a
completely upright position, then switch off the main switch. Dismantle the seat upholstery
(9.1 - Pict. 9A) by detaching the two rear Velcro fasteners and sliding it forward.
ATTENTION:
- It is recommended to remove the suction terminals from the assistant’s tray and disconnect
the corresponding tubes from the unit body in order to prevent hindrances during the
conversion manoeuvre.
- If the light support post (Pict. 1 – “Part II – Operating lamp LUNA) is essential, remove the
left handle (tray side with two instruments) turning it anti-clockwise and extracting the
handpiece rest from the tray having disconnected the handpieces from the hoses.
9.3
Step 2 – Releasing the unit.
9.2
9.1
Pict. 9A - Step 1
9.4
Fold the front metal part of the
seat (leg-rest) back toward the
backrest (9.2 – pict.. 9B).
Disengage the anti-rotation
stoppers by pulling the knobs
(9.4 and 9.5) and, at the same
time, exerting a partial rotation of
the arm (9.3) and unit body in
order to keep the pins unlocked.
9.5
Pict. 9B - Step 1
Pict. 9B bis – stoppers releasing
Step 3 – Instrument tray rotation.
Position yourself in the centre of the chair and pull the unit body
towards you, paying careful attention to pass the assistant’s tray
arms forwards. When the unit body is halfway along the chair,
take the instrument tray to the opposite side to the plumbing unit
taking care to keep the arms in to avoid the unit from toppling
over. (see Pict. 9C).
Step 4 – Rotating and locking the plumbing unit.
Pict. 9C - Step 3
Complete the rotation of the unit body taking it to the end of its
stroke (Pict. 9D) and ensure that the stopper pins (9.4 and 9.5)
are inserted into their seats. Reposition the suction terminals in
their seats and then insert the connectors at the other end of the
tubes into the plumbing unit body.
Pict. 9D - Step 4
Step 5 – Assembling chair upholstery and positioning trays.
Rotate the instrument tray taking it to a position in which it will not hinder the reassembly of
the seat upholstery, and then fold the front part of the seat (legrest) outwards.
Reassemble the seat upholstery (Pict. 9E) repeating the operations indicated in Phase 1 in
reverse order.
Reassemble the left handleon the handpiece rest and on the tray by introducing the pins in
the seats until they abut. Reposition the dentist and assistant’s trays in the respective work
areas.
Pict. 9E - Step 5
Page 40
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DISINFECTION AND STERILIZATION
Procedures and program for sanitizing the equipment
ATTENTION: Always wear protective gloves when performing cleaning and disinfecting operations.
The products that can be employed with the unit are listed in the “Products for use with
dental unit” paragraph and must be used according to product instructions.
For a protective, sanitising cleansing treatment use “ST-Surface Treatment Castellini”:
apply directly on the surface to be treated and spread evenly with a soft cloth. Then remove
residues with a dry cloth.
Surfaces – cleaning:
- Clean and decontaminate with Castellini STER 1 PLUS.
- disinfection: - Disinfect using ethyl alcohol 70% vol.
apply using a cloth, rub in until absorption.
Upholstery – cleaning:
- WATERLINES SUPPLYING SPRAYS
- cleaning:
Flushing - Time Flushing with mains water (see Chap. on Autosteril / Time Flushing)
- decontamination:
Autosteril cycle with chemical sterilant (see Chap. on Autosteril / Time Flushing).
- Flexible shields
- cleaning:
Inside tray, handpiece rests, Autosteril/Time Flushing holders:
- clean and decontaminate with STER 1 PLUS Castellini according to the instructions provided.
WARNING: contact with silicone materials for interocclusal records may cause irreparable
damage to flexible shields and instrument cords
- disinfect using ethyl alcohol 70% vol
- disinfection:
- sterilization:
- maintenance
- to bleach flexible protections
- prepare a solution with 0.1÷ 0.5 % Active Chlorine, such as AMUCHINA Chlorine Oxidant
diluted 10% in water or commercial Bleach diluted 10 % in water;
- Allow the parts to be bleached to soak for 1 – 2 hours;
- Remove and rinse thoroughly.
Note: immediately after treatment the part may become temporarily darkened but after a few
hours of exposure to the air it will spontaneously regain its natural surface color.
This treatment also has a disinfectant effect.
WARNING: In contact with acids, the liquid releases a toxic gas (Chlorine). Irritant.
Rinse the treated materials thoroughly before reusing them
Ceramic bowl
- domestic scale removing cleanser applied with a soft sponge (non-abrasive);
- cleaning:
- in suitable steam autoclave for 20 min at 135°C – 210kPa (2.1 bars)
- sterilisation:
- Tray handles
Tank and hose for separate supply
Cover of Autosteril tub
- cleaning:
- cleaning and sanitizing with STER 1 PLUS Castellini
- disinfect using ethyl alcohol 70% vol.
- disinfection:
- in an autoclave with steam for 20 min at 135 °C - 210 kPa (2.1 bars)
- sterilization:
- Compressed air filter ampules (General air filter and HPA filter)
- cleaning:
- clean with a neutral liquid detergent (e.g. neutral Shampoo) and warm water.
WARNING: THE MATERIAL OF THE AMPOULES IS NOT ALCOHOL RESISTANT!
- HPA filtering cartridge for compressed air
- sterilization:
- in an autoclave with steam for 20 min at 135 °C - 210 kPa (2.1 bars)
Page 41
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SURGICAL SUCTION SYSTEM
- Suction tubes
- cleaning and sanitizing:
- aspirate the diluted solution of STER 3 PLUS, according to the instructions provided;
then replace the disposable cannulas or rinse out and sterilize the reusable cannulas.
- disinfection:
- sanitisation treatment with S.H.D. system (0ptional) (see section on “S.H.D. System”)
- Cannulas connectors
- cleaning:
- disinfection
- sterilization:
- Clean and decontaminate using Castellini STER 1 PLUS.
- Disinfect using ethyl alcohol 70% vol.
- The cannula connectors are disconnected from their respective hoses and sterilised in a
steam autoclave for 20 min at 135° C – 210 kPa (2.1 bar)
- Suction system filter
- cleaning:
OPERATING LIGHT:
INSTRUMENTS:
-
clean and sanitize the CONDUITS (see "Suction tubes" );
activate the suction system by raising a cannula;
while the suction is on, remove the pressure plug (13.2 – Pict. 13);
dispose of the residues and wash the filter under running water.
- see the instructions for each instrument in Parts “LUNA” operating lamp and
Operating Instruments – in this manual.
Page 42
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
EQUIPMENT SANITIZATION SCHEDULE
START OF THE
WORKING DAY
TIME-FLUSHING cycle, simple flushing with tap water;
♦
♦
♦
Application of sterilized Flexible Protections;
Application of disposable covers for the Chair and Dental
Unit;
Insertion of VF CONTROL PLUS tablet in the filter of the
suction system.
♦
AFTER EACH
PATIENT
VF CONTROL PLUS
PACKAGE CONTAINING 120 TABLETS CODE N500PP80
PACKAGE CONTAINING 240 TABLETS CODE N500PP79
AUTOSTERIL waterline decontamination cycle
♦
♦
♦
♦
♦
Sterilization of sterilizable instruments(lubrication of
Turbines and Micro-motor handpiece before and after
treatment with DAILY OIL)
Sterilization of Flexible Shields
S.H.D. cycle (optional) or cleaning of suction hoses with
STER 3 PLUS (3 measuring capfuls in 1 litre of hot water)
Cleaning and disinfecting of contaminated surfaces with
STER 1 PLUS and ETHYL ALCOHOL 70%
♦
END OF THE
WORKING DAY
♦
AUTOSTERIL waterline
decontamination cycle
Sterilization of sterilizable instruments
(lubrication of Turbines and Micro-motor
handpiece before and after treatment
with DAILY OIL)
♦ Sterilization of Flexible Shields
♦ Sterilization of Separate Supply Tank
♦ Elimination of disposable covers
♦ Clean and disinfect contaminated
surfaces with
♦
♦
♦
♦
♦
♦
♦
MONTHLY
Change of disposable covers
♦
♦
♦
♦
DAILY OIL
SPRAY W/ QUICK COUPLING CODE L0000945
SPRAY W/ QUICK COUPLING CODE L0000946
SPRAY WITH SCREW CONNECTION CODE L0000950
SPRAY WITH SCREW CONNECTION CODE L0000951
STER 1 PLUS
1 Lt CODE N500P089
Package with six 1Lt
Bottles CODE L0000813
STER 1 PLUS and ETHYL ALCOHOL
70%
Sanitizing protective detergent of Dental
Chair surfaces and Stool Upholstery use
ST-Surface Treatment
Cleaning of surgical suction CONDUITS
with STER 3 PLUS (3 measuring caps in
1 liter of hot water)
S.H.D. Cycle (optional)
Cleaning of Suction System FILTER
Cleaning of cuspidor drain FILTER
Sterilisation of cuspidor water spout, cup
filler, cuspidor, dentist’s tray handles and
handpiece protection (all removable and
autoclaveable)
STER 3 PLUS
1 Lt CODE N500P071
Package with six 1Lt Bottles CODE L0001293
ST-Surface Treatment
Bottle 400 ml
CODE N500P150
Sterilization of HPA cartridge (if present)
Cleaning of AMALGAM SEPARATOR filter (if present)
Note: see instructions for replacing the amalgam collector;
Cleaning of GLASS FRONT and REFLECTING MIRROR of the
Operating Light.
CARTRIDGE HPA
CODE H4200025
Page 43
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
ROUTINE MAINTENANCE
procedures and maintenance to be performed by Dental Surgery Personnel
Routine checks and maintenance ensure that the equipment preserves its functional and safety features and are the
user’s responsibility.
In addition to routine maintenance, periodic scheduled maintenance must be performed by a Castellini Service Center,
which must be called by the user at the intervals indicated in the Chapter on Schedule Technical Maintenance.
PROCEDURES
CHECK ON CRUSH-PREVENTION SYSTEMS (Pict. 10)
1 - Check on chair lowering anti-crush
safety system (Pict. 10A - 1)
- Activate the chair lowering control and
simultaneously press the safety base plate;
the chair should come to an immediate stop
and rise a few centimetres
2 - Check on backrest reclining anticrush safety system (Pict. 10A - 2)
- Activate the backrest recline control and
simultaneously block its way; the backrest
should immediately stop moving
Pict. 10A – Chair lowering anti-crush safety system
Pict. 10B – Assistant’s tray
anti-crush system
3 - Check on Assistant’s Tray anti-crush system (Pict. 10B)
- Activate the backrest raising control and simultaneously lift the handle of the assistant’s tray; the chair should come to
an immediate halt and move down a few centimetres
Should any of these systems fail to perform efficiently, contact the Castellini Service Dept.
GENERAL AIR FILTER (Pict. 11)
11.1
The general air filter has the function of trapping dust and separating out
the condensation of the pneumatic supply. The level of condensed liquid
must not reach the filtering element (10.1).
To empty out condensed liquid:
- raise the chair to maximum height;
- shut off the main switch of the dental unit;
- place a container beneath the filter;
- unscrew the drain valve (10.2) and drain the condensed liquid.
WARNING: the transparent ampoule is not ALCOHOL RESISTANT!
REPLACE the filtering element once a year (contact the Service Center).
11.2
12.2
12.1
Pict. 12 – HPA filter
Pict.. 11 – General air filter
HPA FILTER (Optional) (Pict. 12)
The HPA filter has the function of trapping air-borne bacteria. The
internal cartridge is autoclaveable:
- raise the chair to max. height;
- shut off the main switch of the dental unit;
- operate the syringe to release the air pressure;
- unscrew the transparent ampoule with your hands; (11.1)
- pull out the cartridge (11.2) and sterilize it in an autoclave at 135
°C 210 kPa (2.1 bars) for 20 min.
DO NOT USE DRY STERILIZERS.
- re-insert the sterilized cartridge by applying pressure and screw the
ampoule back in place, tightening it all the way.
WARNING: the ampoule is NOT ALCOHOL RESISTANT!
REPLACE the cartridge once a year.
Page 44
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
13.2
13.1
SUCTION SYSTEM FILTER (Pict. 13)
Keep the suction filter (13.1) clean and free of residues according
to the cleaning directions provided in the chap. on Cleaning,
Disinfection and Sterilization.
After cleaning, place one or two VF Control plus - sanitizing
antifoaming tablets inside the filter.
CAUTION: wear protective gloves
Always operate with the suction system on (tube raised).
Pict. 13 - Suction system filter
MWB SYSTEM - BIOLOGICAL CONTROL OF WATER SUPPLY (Pict.s 14A and 14B) (Optional)
- (under responsibility of dental surgery personnel)
The MWB system automatically dispenses a disinfecting agent in the incoming water supply, at a concentration that
ensures “hygienic protection” of the water supply and prevents contamination within the circuit.
The system utilizes a disposable cartridge which must be filled with disinfectant.
The products that may be used with the MWB system are listed in the Chap. on “Products to be Used with the Dental
Unit”
The cartridge must be replaced once six months.
Cartridge preparation and assembly (Pict. 14A)
1 - Insert the tube inside the hole at the
bottom of the cartridge and place the
opposite end in the lower receptacle of
the cover
2 - Pour 50 grams of disinfectant in the
cartridge
3 - Place the level indicator (red ball)
inside the cartridge
4 - Close the cartridge by fitting the cover,
allowing any excess tubing to come out
of the bottom
5 - Fit the cover in all way by applying
light, steady pressure with a flat object
until it clicks into place.
Pict. 14A - MWB cartridge: preparation/assembly
Installation / replacement of MWB cartridge (Pict. 14B)
8 - Shut off the main switch of the dental unit and operate
the air/water syringe to release residual pressure
9 - Unscrew the lower casing from the head of the MWB unit
10 - Insert the complete closed cartridge in the lower casing.
11 - Fit the lower casing back onto the head, without forcing
it.
12 - Turn on the dental unit and check the tightness of the
MWB unit.
Pict. 14B - MWB cartridge: installation/replacement
Page 45
MWB CARTRIDGE
CODE H4200027
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
WATER FILTERS (Pict. 15A)
- (under responsibility of dental surgery personnel)
50 µm
15A.1
15A.2
25 µm
Each dental unit has two water filters: a general filter in the
base of the chair (50 µm, with a yellow label), and a filter for
the instruments in the Water Supply Unit (25 µm, with a red
label).
In the event of a decrease in pressure or in water flow and in
any case at least once a year, clean or replace the filtering
elements:
- shut off the water supply to the dental unit
- shut off the main switch of the dental unit
- use the syringe to release residual pressure
- unscrew the cap (15A.1) and take out the filtering element
(15.2)
- replace the filtering element or clean it with either
compressed air or water.
Pict. 15 – Water filters
WATER FILTER FOR HANDPIECES SPRAY (Pict. 15B)
15B.2
(50µm)
In the inner part of the holder–instruments table is placed a
water filter for the spray liquids of the operating instruments
(about 50µm).
In case of pressure or water flow reduction of sprays to the
handpieces, and once at six months thereafter, clean or
subsitute the filtering element:
- stop the hydric power of the unit;
- close the main switch;
- activate the syringe to discharge the remaining pressure;
- unscrew the cap (15B.1) and pull out the filtering element
(15B.2);
- substitute the filtering element or clean it with compressed air
or water.
15B.1
Pict. 15B – Water filter for handpieces spray
15C.1
15C.3
15C.2
Pict. 15C – Turbine condensation filter
TURBINE CONDENSATION FILTER (Pict. 15C)
Should you observe a significant increase in the build up of
condensation inside the filter (15C.1 – Pict. 15C) situated
beneath the dental unit instrument tray, remove the cover
(15C.2) by turning it clockwise about a ¼ of a turn, replace
the filtering element (15C.3) and eliminate the liquids present.
The filtering element must be replaced
for the first time within a year of the
date shown on the cover and at least
once a year thereafter.
WARNING DANGER OF BACTERIAL
CONTAMINATION!
The liquid condensate inside the cover must
be handled and disposed of by personnel
wearing disposable gloves and eye protection
and always in compliance with Sanitary
Regulations for the disposal of Waste
associated with a High Biological
Hazard.
Page 46
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
LUBRICATION OF SEALS
Use protective paste: “S1 Castellini – Protettivo per O-ring”
(Pict. 16A).
Directions: wear protective gloves, apply small quantities of paste on your
fingertips and spread a fine layer of paste over the part to be lubricated
directly with your fingers.
Pict. 16A - Lubrication of seals
SUCTION FILTER CAP (Pict. 16B)
Clean and sanitize the conduits with STER 3
PLUS according to the directions provided
- raise a tube to keep the suction system on;
- take off the filter cap (13.2 - Pict. 13);
- lubricate the inner surface of the cap as shown in
the pict.ure;
- fit the cap back onto the filter;
CAUTION: wear protective gloves
Always operate with the suction system on
(tube raised).
Pict. 16B - Suction filter cap
SUCTION CANNULA HOSE CONNECTION
(Picts. 16C – 16D)
-
raise a cannula to maintain suction
remove the cannula body from its hose connection
lubricate the O-Ring shown by arrow A
lubricate the (red) (B) gasket by Vaseline
insert a VF Control plus tablet inside the hose
connection before fitting each cannula back in place
WARNING: wear protective gloves. always perform this
operation with the suction on (cannula raised).
Pict. 16C – Suction cannula hose connection
DENTAL INSTRUMENTS
see specific instructions in Part - Operating Instruments- of this manual.
OPERATING LIGHT
see the specific instructions in Part – Operating Lamp- of this manual.
Page 47
Pict. 16D – Suction
cannula body connection
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
ROUTINE MAINTENANCE PROGRAM
The manufacturer notes that all routine maintenance and sanitation of the dental unit must be performed EXCLUSIVELY
with the products (lubricants included) specified by Castellini. It is forbidden to use any products other than those
explicitly named in this manual and in the “Protocol for Hygiene and Maintenance of the Dental Unit”.
The Manufacturer warns that any failure to comply with the above prescription will be considered
improper use in contradiction with the manufacturer’s directions and as a result will compromise the
essential safety requisites.
DAILY
Lubricate TURBINE with DAILY OIL
Lubricate MICRO-MOTOR HANDPIECE according to the
handpiece manufacturer’s directions
♦ Lubricate AIR MICRO-MOTOR with DAILY OIL
♦ Lubricate FILTER CAP of the Suction System with protective
paste S1 – Protettivo per O-Ring
♦ Empty out condensation from GENERAL AIR FILTER
♦
♦
Note: the Turbine, Micro-motor handpiece and Air
Micro-motor must also be lubricated before and after
autoclave sterilization cycles
WEEKLY
♦
♦
With S1 – Protective for O-Ring, lubricate
O-Ring of quick coupling of TURBINE (if present)
O-Ring of coupling of MICRO-MOTOR HANDPIECE
Connectors of internal section of SYRINGE
DAILY OIL
SPRAY W/ QUICK COUPLING CODE
L0000945
SPRAY W/QUICK COUPLING CODE
L0000946
SPRAY WITH SCREW CONNECTION CODE
L0000950
SPRAY WITH SCREW CONNECTION
CODE L0000951
With Vaseline, lubricate
♦ Red gaskets of SUCTION CANNULAS BODY
CONNECTION
PROTECTIVE PASTE S1
MONTHLY
YEARLY
♦ Check CRUSH-PREVENTION SAFETY systems of the Chair
♦
♦
♦
♦
50 g CODE N500LP89
Replace filtering element of GENERAL AIR FILTER
Replace cartridge of HPA FILTER (if present)
Replace MWB cartridge (if present)
Replace the (separate supply system) bottle at least once in a year
CONTACT SERVICE CENTER for Scheduled Technical Maintenance
Page 48
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
PRODUCTS TO BE USED WITH THE CASTELLINI DENTAL UNIT
RINSING AGENTS FOR SEPARATE SUPPLY SYSTEM
* ISOTONIC SALINE SOLUTION - OGNA S.p.A. 1000 ml disposable bottle to be connected to dental unit.
* PURIFIED SOLUTION P.S. - OGNA S.p.A. 1000 ml disposable bottle to be connected to dental unit.
PHYSIOLOGICAL SOLUTION – Pharmaceutical product that may be used in the separate supply tank following
sterilization of the latter in an autoclave.
PRODUCTS FOR AUTOSTERIL and S.H.D. SYSTEMS (WATERLINE AND SUCTION LINE TREATMENT)
*
Ster4Spray - Chemical Powder Sterilizer.
USE FOR AUTOSTERIL: in solution, following the indications on the label (16 – 20 grams
of product in 1 litre of hot water 35 - 40 °C). The solution must be used after 15 minutes
and within 24 hours.
Disinfecting efficacy at different contact times: 2 minutes (low), 5 minutes
(intermediate) 10 minutes (high)
ATTENTION: Do not use the solution to supply instrument sprays.
USE FOR S.H.D.: (16 – 20 grams of product in 250 mL of hot water 35 - 40 °C).
*
*
Ster4Spray
200 g CODE N500P140
The solution must be used after 15 minutes and within 12 hours..
PRODUCT TESTED TOR MWB SYSTEM: STERIDROLO – MOLTENI – Chloramine T cristalline, box of 50 gPharmaceutical Product – Preparation of cartridge by the user: see “Routine Maintenance”
THER PRODUCTS FOR MWB SYSTEM
Commercial products with the same base: Aktiven – Chloraseptine – Chlorazene – Chlorazone – Clorina – Euclorina –
Gansil – Gyneclorina – Halamid – Mianine – Tochlorine – Tolamine.
Attention: Check that the product used complies with the following requirements:
substance: pure Chloramine T, crystalline.
Synonyms of the same substance: N.Chloro-4-methylbenzenesulfon-amide sodium salt, N-chloro-p-toluenesulfon-amide
sodium, sodium p-toluenesulfon chloramide
DANGER! AVOID substances with similar, but not identical names, e.g.:
Dichloramine T, N, N dichloro-4-methylbenzenesulfonyl-amide sodium salt, sodium p-toluenesulfonyl dichloramide:
IF USED IN THE MWB SYSTEM IT REPRESENTS A HAZARD FOR PERSONS AND FOR THE EQUIPMENT
Avoid powder products (non-crystalline) because they may come out of the MWB cartridge still undissolved
PRODUCTS FOR SANITIZING THE MEDICAL DEVICE
* ETHYL ALCOHOL AT 70% - Solution 70 % (70 parts Ethyl Alcohol + 30 parts Distilled Water)
*
*
*
*
*
*
To be prepared on the spot by the user.
Note: in the “Guidelines of Conduct for Health Personnel for Controlling HIV infections”, Ministry of Health 6 April 1989,
this substance is listed among the high-grade disinfectants effective against the HIV virus: “Ethyl Alcohol and Isopropyl
Alcohol (...) deactivate HIV in a few minutes. They are not effective on bacterial spores. Alcohol is most effective at a
concentration of 70%: higher or lower concentrations are less effective ”.
STER 1 PLUS Castellini – Decontaminant for surfaces of Castellini Medical Devices for dentistry. 1000 ml bottle
STER 3 PLUS Castellini – Concentrated sanitizing liquid for cleaning the Surgical Suction System - 1000 ml bottle
ST-Surface Treatment Castellini – Sanitizing protective detergent for Dental Chair and Stool Upholstery – 400 ml
bottle
VF CONTROL PLUS Castellini – Sanitizing anti-foaming tablet for surgical suction circuits
Formats
SMALL (240 1.7 g tablets) and MAGNUM (120 2.4 g tablets) - Use: in the suction system filter and in each
suction cannula.
AUTOCLAVEABLE TANK for separate supply system
PROTECTIVE SHIELDS:
Disposable covers for Chair headrest, backrest and seat
Disposable adhesive cover for Control Panel
Flexible autoclaveable shields for Cuspidor, Instrument Tray, tray, Handpiece Holder, Time Flushing receptacles
Autoclaveable cover for Time Flushing Tub
PRODUCTS FOR MAINTENANCE
*
*
∗
*
*
DAILY OIL Castellini – Lubricating spray for daily turbine maintenance - Format: 200 ml cylinder
S1 Castellini - Protettivo per O-Ring – Protective silicone paste - Format: 20 g. tube
commercial VASELINE
SODIUM HYPOCHLORITE 5 ÷6% of Active Chlorine (commercial bleach) – DILUTED BEFORE USE
USE: to bleach flexible shields, 10% solution to be prepared by user on the spot (1 part bleach + 9 parts water)
AMUCHINA Electrolytic Chlorine Oxidizer – DILUTED BEFORE USE
USE: to bleach flexible shields, 10% solution to be prepared by user on the spot (1 part bleach + 9 parts water)
Page 49
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DUO
PART II – OPERATING
Page 50
LAMP “LUNA”
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
TECHNICAL DATA
MEDICAL DEVICE CLASS I - by 93/42 EEC Directive
ELECTRO-MEDICAL EQUIPMENT CLASS I TYPE B - By CEI EN 60601-1
THE EQUIPMENT CANNOT BE USED WHEN FLAMMABLE ANESTHETIC MIXTURES CONTAINING AIR
OR OXIGEN OR NITROUS OXIDE ARE PRESENT
POWER SUPPLY
MAXIMUM POWER INPUT
VOLTAGE TO THE BULB
HALOGEN BULB WITH AXIAL FILAMENT (OSRAM HALO STAR 64450S)
75 W
12 V DC
12 V - 75 W
CONTINUOUS OPERATION
continuous
LIGHTING PARAMETER
LIGHTING AT 70 cm (I position)
COLOR POINT PROJECTION at 20000 lux
LIGHT PROJECTION at 70 cm
20000 lux
4000 K
20 X 10 cm
OPERATING LIGHT RANGE
VERTICAL TRANSLATION (to the "Y" axis)
"X" AXIS ROTATION
"Z" AXIS ROTATION
"Y" AXIS ROTATION
ARTICULATED ARM ROTATION AS TO SUPPORT POLE
SUPPORT POLE ROTATION AS TO THE UNIT
87 cm
280°
60°
120°
350°
140°
MAXIMUM WHOLE WEIGHT
UNIT VERSION
13 kg
Operating light head rotation axes
Page 51
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
PICTURES AND DESCRIPTIONS
1.2
(Pict. 1)
123-
Operating handle
Operating light head
Self-balanced pantograph arm
1.3
Warning!
- Do not use the lamp if the front glass or the external
head casing are visibly damaged or if unusual noises
and/or vibrations are produced. Contact an authorised
technical service centre.
- For the mouvement of the light use the handles (1.1)
only.
1.1
Pict. 1 – “LUNA” operating lamp
REPLACEMENT OF THE BULB
(12 V - 75 W HALOGEN type HALO STAR 64450S
OSRAM) - (Pict. 2)
Before executing this operation, it's necessary to take
away the electric current from the unit:
- Bring the head (1.2 – Pict. 1) in an accessible position
for the operator, and orientate it up, as shown in the
picture.
- Wait some minutes for the frontal glass cooling and
hold it by hand, unscrewing the fixing screws (2.1) as to
whole loosening: these screws go down without fall.
- After taking away the frontal glass, wait some minutes,
and then be sure that the internal parts are cold to make
any operations, because the whole lighting group
reaches high temperatures during the operation.
- Unthread the lighting cover (2.3) from its guide (2.4),
loosen the security dowels (2.5), using the hexagon
wrench supplied, and take away the halogen bulb (2.6).
- Replace the old bulb with an identical one avoiding to
touch with the fingers the new bulb for not
shorten the lenght (to insert it into the bulb support,
use, for protection, the plastic case of the wrapping).
- Screw the security dowels (2.5) and take away the
plastic case.
- After inserting again the lighting cover (2.3) in its
guide (2.4), mount the frontal glass in its side and
screw the fixing screws (2.1), keeping it by a hand.
Pict. 2 – Replacement of the bulb
Page 52
1.1
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
FOCUSING OF THE “LUNA” OPERATING LIGHT
(Pict. 3)
The focusing of the "Luna" operating light (Pict. 3), is carried
out by Castellini S.p.A, and the replacement of the bulb
doesn't modify it;
In case of necessity, operate as follow:
-Switch on and rotate the operating light head to the floor and
project the lighted beam perpendicularly upon a white drawing
sheet 70 cm about far from the frontal glass.
-By means of a screwdriver adjust screws (3.1 - 3.2 - 3.3),
which are accessible through the back slots, so as to the lighted
image becoming a rectangular pattern 20 x 10 cm about.
CLEANING OF THE OPTICAL PARTS
Clean periodically the mirror and the frontal glass to prevent
any luminosity level dropping.
This operation must be carried out when head is cold.
Use only ethyl denatured alcohol.
Dry surfaces carefully before switching on the operating
light.
Pict. 3 – Focusing of the operating light
PANTOGRAPH ARM REGULATION
(Pict. 4)
Whenever the head wouldn't stay in the position you
desired, it would be necessary to repeat the regulation
of pantographed arm self-balancement:
- Do place the head as shown in the picture.
- Unthread along the self-balanced arm the 2 rubber
foldings (4.1).
- Unscrew and take away the 4 fixing screws (4.2) and
remove the arm covering (4.3).
- Screwing coupling box (4.4, with a screwdriver or a
pin) you shall increase it's spring tension; unscrewing
coupling box, you'll decrease spring tension.
- Finally, you have to replace both arm covering that
rubber foldings.
Page 53
Pict. 4 - Pantograph arm regulation
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
“LUNA” operating light
versione applicata al riunito
an dem Anlage aufgesetzte Ausfuhrung
modelo aplicado a l’equipo dental
Page 54
unit body fitting version
version appliquè a l’unit
behandelunitversie
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DUO
PART III –
OPERATING INSTRUMENTS
Page 55
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
GENERAL SPECIFICATION
Pict. 1 – – Overall view
Warning!
“MULTISTERIL 2 TITANIUM” SYRINGE
The “Multisteril 2 Titanium” syringe is available in three models: cold, warm
and warm with an integrated device for lighting the operating area.
It allows supply of either water, air or spray (i.e. water and air simultaneously) by
pressing control A (water), B (air) or A and B together (spray effect). See pict.
1.
Air supply may be adjusted according to the pressure applied on control B.
The nozzle may be rotated. It holds the bulb and the fiber optics (C - pict. 1) for
lighting the operating field when requested,
The syringe has to be subjected to intermittent operation as follows: 10 s work,
5 min stand-by.
Before using the syringe be sure that nozzle and outside cover are correctly fitted on the
syringe body.
Don’t use the syringe if it is visibly damaged. Contact an authorized technical service centre.
CONNECTION TO THE UNIT
Pict. 2 – Connection to the unit
The “Multisteril 2 Titanium” syringe needs specific supply circuits for air,
water and power: therefore it can be fitted only on specifically arranged dental
units. Its eventual connection to not originally arranged units must be carried
out by skilled personnel, authorised by Castellini S.p.A.
The dental equipment has been setted by Castellini S.p.A. to supply water and
air with correct pressure for the syringe:
air pressure:
water pressure:
min 330 kPa (3.3 bar) max 460 kPa (4,6 bar)
measured in position 2.5 - pict. 2;
min 90 kPa (0.9 bar) max 140 kPa (1.4 bar)
measured in position 2.4 - pict. 2
Do not exceed in any case these pressure ranges.
After having fitted the syringe on its hose, tighten ring (3.1 - pict. 3).
Pict. 3 – Attachment to the unit
INTEGRATED LIGHTING DEVICE
The bulb will light on as soon as the syringe is lifted from the dental unit table;
at the same time a jet of air will flow to remove the generated heat. Light will
remain on till the syringe is placed on the unit table again.
The bulb must be supplied with max 3.5 Vdc.
REPLACING THE BULB (Pict. 4)
Pict. 4 – Replacing the bulb
Remove the nozzle (5.1) from the syringe outer body just pulling it off and, by
means of a pointed device, remove the bulb (5.2).
Fit the new bulb into position coupling the two contacts with the socket
contacts: the bulb fits properly only in this position.
Don’t touch the bulb with bare hands. If this occurs, clean it with cotton and
alcohol. N.B.: The bulb life is approximately 50 hours
USING SAFELY: rules and recommendations
To ensure that the equipment is used safely, the user must abide by the set standards of hygiene and professional
diligence. The following points should also be kept in mind:
- During use, dust and fragments of material from the patient’s mouth or the device being used may be thrust into the
surrounding environment (organic and inorganic particles, metal dust, liquids, potentially infected fluids and biological
materials):
PERSONNEL MUST DULY PROTECT THEIR EYES, BREATHING PASSAGES, MOUTH AND SKIN by wearing safety
glasses, face shields, masks and disposable gloves. Operate the suction system at high speed in all operations likely to
result in a discharge of materials, dust and aerosols to minimise their dissemination. N.B.: it is not advisable to use
drinking water to supply the dental unit, since it may lead to the formation of a biofilm in the waterlines and thus facilitate
germ proliferation inside the unit itself; It is recommended to supply the unit exclusively with dedicated liquids (Isotonic
Saline Solution or I.P.Purified Water) using the Separate Supply system.
Page 56
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SERVICING
It is indispensable to supply the syringe with air and water conveniently filtered. Regular maintenance of the filters in the
unit and draining the condensate from the compressor tank is therefore recommemded.
Grease O-rings (2.3 - pict. 2) with silicon lubricant S1 once a week. Wearing protective disposable gloves, apply a small
amount of S1 on fingers and lubricate by it.
CLEANING, DISINFECTING, STERILIZING
ATTENTION: The instrument is supplied not sterile.
Before use sterilize according to the following specifications.
Use gauze or cotton soaked in ethyl alcohol at 70% to clean and disinfect syringe exterior.
Don’t soak the syringe directly in solution. Don’t use an ultrasonic cleaner.
Clean fibre-optics terminal with alcohol-soaked cotton.
In case of irregular water output, clean nozzle using the proper wire provided.
Only the outside cover of the syringe (nozzle and handle together (2.1 - pict. 2)
may be removed, just pulling it away from the inside body (2.2 - pict. 2), which
remains connected to the hose) and sterilized in water steam autoclave up to
135 °C - 210 kPa (2.1 bar) for 20 min.
In order to maintain a proper level of hygienic safety autoclave after
Pict. 5 – – Surgical application tip
the use on each patient.
Don’t remove the nozzle from the handle for sterilisation purpose.
Remove the outside cover of the siringe from autoclave immediately after the cycle.
Warning!
Pay attention not to press A and B controls (Pict. 1) when removing and fitting again the
outside cover.
When fitting the outside cover make sure that inner slot (2.1A) is in line with screw (2.2A Pict. 2). The outside cover must be inserted all the way.
Important! The nozzle (4.1 - Pict. 4) must be removed from the syringe body only when replacing the bulb.
Warning!
Check the autoclave periodically according to the manufacturer’s
prescriptions!
Temperature exceeding the above stated limit may damage the
handpiece!
The traditional tip (4.1 – pict.. 4) may be replaced, (subject to request) with the surgical
application tip (6.1 – pict.. 6) by simply pulling it off the handle
TROUBLESHOOTING
Pict. 6 – Nozzle for surgical
application
- In the event of a poor delivery of air and/or water, do not try to adjust the pressure
controls on the unit. It is possible to clean the water duct on the nozzle by means of the
supplied steel wire (Pict. 5). If a result is not achieved, ask for Technical Assistance.
- In the event of water continuous leakage from the syringe nozzle, turn the main switch of the unit off and ask for
Technical Assistance.
- In the event of water leakage from the connection to the hose, check that coupling ring (3.1 - Pict. 3) is
correctly tightened.
- In the event of heating device failure, ask for Technical Assistance.
Warning!
The syringe nozzle may reach excessive temperature if the cooling air is not supplied s imultaneously
when lighting the bulb on because of a device failure on the unit. In this event, turn the light off by means
of the control on the unit and ask for Technical Assistance.
Page 57
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
"HI–POWER 2 CERAMIC" – "TITANIUM GOLD 2" - "TITANIUM GOLD 2 MINIATURE" TURBINE
GENERAL TECHNICAL DATA
Speed
Air working pressure (handpiece)
Air delivery
Water pressure
Burr stem diameter
Max burr lenght
Min burr lock lenght
Max burr diameter
Classification:
Note:
Hi-Power 2 Ceramic/
Titanium Gold 2
350.000 ÷ 366.000 rpm
260 ÷ 280 kPa (2.6 ÷ 2.8 bar)
48 ÷ 51 lt/min
70÷140 kPa (0.7÷1.4 bar)
1.590 ÷ 1.600 mm (ISO 1797-1)
26 mm
11.7
2 mm
IIa (93/42 EEC Directive)
The rotation velocity measurement unit SI is "rad/sec".
Titanium Gold 2 Miniature
380.000 ÷400.000 rpm
280 ÷ 300 kPa (2.8 ÷ 3 bar)
44 ÷ 47 lt/min
70÷140 kPa (0.7÷1.4 bar)
1.590 ÷ 1.600 mm (ISO 1797-1)
19 mm
11.2
2 mm
1 rad/sec =
π
30
RPM
Warning!:
- High speed handpiece!
- An excessive pressure may damage the tooth!
- Cool the operating area conveniently!
- Stop the turbine immediately if the cooling media don't flow!
- Do not use burrs with dimensions exceding the above mentioned limits!
- Do not use worn or damaged burrs! Handle burrs with care wearing protective gloves!
- Castellini does not supply the burrs for the turbines and handpieces and PRESCRIBES the use of
only burrs (or other similar tools) that bear the EC mark of conformity with EEC Directive 93/42.
- Before every use, check that the burr is correctly locked in the gripper (see section “BURR
LOCKING”).
- The burr release button becomes very hot if it is pushed while the turbine is running. Pay the
greatest attention not to push it unintentionally against the Patient's oral cavity.
- Do not use the instrument if it is visibly damaged or if unusual noises and/or vibrations are
produced. Contact an authorised technical service centre.
- For the use of this instrument the rubber dam must be applied on the patient.
The high speed air turbine has to be subjected to intermittent operation: 20 min work, 10 min stand-by.
USING SAFELY: rules and recommendations
To ensure that the equipment is used safely, the user must abide by the set standards of hygiene and professional diligence.
The following points should also be kept in mind:
- During use, dust and fragments of material from the patient’s mouth or the device being used may be thrust into the
surrounding environment (organic and inorganic particles, metal dust, liquids, potentially infected fluids and biological materials):
PERSONNEL MUST DULY PROTECT THEIR EYES, BREATHING PASSAGES, MOUTH AND SKIN by wearing safety
glasses, face shields, masks and disposable gloves.
Operate the suction system at high speed in all operations likely to result in a discharge of materials, dust and aerosols to
minimise their dissemination.
N.B.: it is not advisable to use drinking water to supply the dental unit, since it may lead to the formation of a biofilm in
the waterlines and thus facilitate germ proliferation inside the unit itself; It is recommended to supply the unit exclusively
with dedicated liquids (Isotonic Saline Solution or I.P.Purified Water) using the Separate Supply system.
HANDPIECE CONNECTION
The handpiece must be connected to its hose by means of Castellini faston coupling which has four ways plus two electric
contacts coupling section.
CASTELLINI-FASTON HANDPIECE: ASSEMBLY AND DISASSEMBLY (Pict. 1)
Pict. 1 – Assembly/disassembly
Castellini-faston handpiece
Screw in the faston tightly to the flexible handpiece tubing.
Lubricate O-Rings with specific S1 lubricant. Fit the handpiece over the faston couplin
check that it is firmly connected pulling it by hand while rotating it.
To remove the handpiece, pull back and slide off by turning it gently. Don't remove the
handpiece while the burr is rotating!
Page 58
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
REGULATING DRIVING AIR PRESSURE (Pict. 2)
Connect the fitting with the pressure gauge between the tubing and faston. Operate
the high-speed handpiece and check pressure (Pict. 2).
Driving air-pressure: 260 ÷ 280 kPa (2.6 ÷ 2.8 bar) for Hi-Power 2
Ceramic e Titanium Gold 2.
280 ÷ 300 kPa (2,8÷3 bar) for Titanium Gold 2
Pict. 2 - Regulating driving air pressure
Miniature.
REGULATING SPRAY WATER (Pict. 3)
Use the ring on the tubing coupling to control water supply.
Pict. 3 - Regulating spray water
BURR LOCKING
Burr locking: push-button type (Pict. 4)
Simply press down with thumb in the centre of handpiece head back cover to
remove and introduce a new burr, and lift thumb to lock in place.
Check the correct fitting of the burr pulling it by hand. Wear
protective gloves!
Push burr all the way in for correct fitting. Always use burrs
with 1.590-1.600 mm standard stem (ISO 1797-1).
To prevent damage, NEVER release burr until high-speed
handpiece stops turning.
REPLACING HIGH SPEED HANDPIECE ROTOR (Picts. 5 - 6)
The rotor is field replaceable. Unscrew cap of head (4) with the key (pict.5). Before
fitting a new rotor, make sure that O-Rings (5) are in their correct position, i.e. in
Pict. 4 - Burr locking
the head and cap. Now screw on cap tightly.
When replacing the rotor replace also the O-Rings and the
wavy washer in the cap (Pict. 6).
LIGHTING DEVICE
The halogen microlamp on the faston coupling has to be powered
with a maximum 3.5 Vdc source. NEVER touch it with bare hands.
If this occurs, clean lamp with cotton wool and alcohol.
Use the control on the dental unit table to adjust light intensity. The
lamp lights automatically when the high-speed handpiece is working:
when it stops, the light will stay on for a set time (up to 20 s
maximum).
Pict. 5 - Replacing high speed
handpiece rotor
REPLACING LAMP (Pict. 7)
Pict. 6 - replace also the
O-Rings
Disconnect the handpiece from faston coupling. Unscrew the front part (9) of the
faston coupling and remove bulb. Put a new bulb in place and screw (9) again.
N.B.: The bulb life is approximately 50 hours
LUBRICATING HIGH SPEED HANDPIECE (Pict. 8)
Use the spray-can “DAILY OIL” to lubricate at least once daily and in the
hereafter indicated circumstances the high-speed handpiece.
Follow the instructions on can, remembering to apply lubricant in two short sprays.
Pict. 7 - Replacing lamp
Page 59
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Eliminate any excess lubricant before use by operating the handpiece (hold it over
cuspidor) and wiping in with gauze and cotton. Do this with burr in place to prevent
mechanical damage to handpiece.
In addition it is imperative to lubricate as follows:
-Before and after autoclaving
-Before and after every AUTOSTERIL disinfecting or sterilizing cycle.
Pict. 8 – Handpiece lubrication
Regular use of this spray lubricant assures best working order.
Proceed as shown in Pict. 8.
Should you observe a significant increase in the build up of
condensation inside the filter (9.1 – Pict. 9) situated beneath the
dental unit instrument tray, remove the cover (9.2) by turning it
clockwise about a ¼ of a turn, replace the filtering element (9.3)
and eliminate the liquids present; the filtering element must
be replaced for the first time within a
year of the date shown on the cover and
at least once a year thereafter.
Pict. 9 - Condensation filter disassemble
WARNING DANGER OF BACTERIAL CONTAMINATION!
The liquid condensate inside the cover must be handled and disposed of by personnel wearing disposable
gloves and eye protection and always in compliance with Sanitary Regulations for the disposal of Waste
associated with a High Biological Hazard.
Before replacing the cover, thoroughly wash and disinfect it. Do not use products containing denatured
alcohol, since the material is not alcohol resistant.
CLEANING, DISINFECTING, STERILIZING
ATTENTION: The instrument is supplied not sterile.
Before use sterilize according to the following specifications.
Wear protective gloves! Remove the burr!
Use gauze or cotton soaked in ethyl alcohol at 70% to clean and/or disinfect handpiece exterior. DO NOT soak
handpiece directly in solution. DO NOT use an ultrasonic cleaner.
Clean the spray nozzle after each operation: use the steel wire supplied and the syringe to blow on the nozzle. Clean fibreoptic terminals with alcohol-soaked gauze.
In order to maintain a proper level of hygienic safety handpieces must be sterilized in autoclave with water
steam up to 135°C, 210 kPa (2.1 bar) for 20 min, after the use on each patient.. Never sterilize handpieces in
dry-heat sterilizers.
Before and after each autoclaving, lubricate handpiece and clean fibre-optic terminals. Never leave handpieces in
autoclave overnight: always remove them from autoclave after each cycle.
Warning!
Check the autoclave periodically according to the manufacturer’s prescriptions!
Temperature exceeding the above stated limit may damage the handpiece!
SERVICING THE CASTELLINI FASTON CONNECTION
Lubricate at least weekly the O-Rings with silicone lubricant S1, distributed by Castellini S.p.A. Wearing protective
disposable gloves, apply a small amount of S1 on fingers and use it for lubricating.
If faston coupling leaks, replace the O-Rings: grasp them with two fingers and slide them along one side and forward to
remove them. Slip on the new rings, fit them properly into the grooves and lubricate.
Important! The faston coupling CANNOT be sterilized in autoclave.
IMPORTANT
WE PRESCRIBE TO:
STOP WORKING IMMEDIATELY IN THE EVENT OF UNUSUAL NOISE,
STRONG VIBRATION OR IF BUR IS NOT KEPT FIRMLY IN POSITION.
Page 60
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
TROUBLESHOOTING
PROBLEM
Low power on high speed
handpiece; abrupt rpm loss
LIKELY CAUSE
Irregular air pressure
Air leaks at tubing coupling
Worn out bearings
Misaligned or very worn bur
Worn out bearings
Square section of shaft rounded
REMEDY
Check and adjust
Tighten coupling ring or replace ORings if worn
Check tubing or replace it
Lubricate repeatedly between brief
runs
Replace rotor assembly
Fit in new bur
Replace rotor assembly
Replace rotor assembly
Worn key
Worn clamp
Not-calibrated bur diameter
Curved bur
Not-calibrated bur diameter
Order new key
Replace clamp
Use only quality burs
Use new bur
Use only quality burs
Curved bur
Worn clamp
Button not fully pressed down
Use new bur
Replace rotor assembly
Push the button at centre all the
way
Detach handpiece, hold tube over
cuspidor and blow out air and
water. N.B. Water regulator must
be open
Clean handpiece: use supplied
steel wire carefully so as not to
ovalize nozzles.
Replace lamp
Tighten fully the handpiece tube
coupling ring, or, if not enough,
replace tube assembly
Adjust control on the unit table
Tighten fully coupling ring
Replace and lubricate them.
Blocked air way
Handpiece needs lubrication
Very noisy handpiece
Defective attaching or detaching bur:
key-type bur clamp
Defective attaching or detaching bur:
push-button clamp
Defective spray
Blocked nozzles
No light in fibre-optic handpiece
Burned out lamp
Defective tube coupling
Water leaks from coupling
Light control at minimum
Loose tubing
Worn faston O-Rings
Page 61
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
“IMPLANTOR STERIL” - “IMPLANTOR LF STERIL” MICROMOTOR
IMPLANTOR STERIL
IMPLANTOR LF STERIL
Without fiber optics
With fiber optics
GENERAL TECHNICAL DATA
Micromotor supply
Fiber optic supply
Air supply
Air cooling consumption:
Spray air consumption:
Water supply:
Spray water consumption:
Max Speed
Min Speed
Handpieces compliance
Cooling
Intermittent operation
Classification:
Note:
1 ± 0,2 ÷ 24 ± 1 Vdc
3,5 ± 0,2 Vdc
at the exit of the syringe 330÷460 kPa (3.3 ÷ 4.6 bar)
38 Nl/1 min
~ 6 Nl/1 min
90÷140 kPa (0.9 ÷ 1.4 bar) at the exit of the syringe
≥ 35 ml/min
40.000 ± 10% rpm
200 ÷600 rpm
Compliance with the ISO 3964 standard
(and INTRAmatic LUX, for Implantor LF Steril type only)
Forced air
5 min work - 20 min stand-by
IIa (93/42 EEC Directive)
The rotation velocity measurement unit SI is "rad/sec".
1 rad/sec =
π
30
RPM
Warning!
- Implantor micromotors must be feeded exclusively by Castellini dental unit, with original supply hoses.
- Before every use, check that the handpiece is firmly secured to the micromotor and that the burr is
correctly locked in the handpiece gripper.
- Cool the operating area conveniently!
- Castellini does not supply the burrs for the turbines and handpieces and PRESCRIBES the use of only burrs
(or other similar tools) that bear the EC mark of conformity with EEC Directive 93/42.
- Do not use the instrument if it is visibly damaged or if unusual noises and/or vibrations are produced.
Contact an authorised technical service centre.
- For the use of this instrument the rubber dam must be applied on the patient.
- A cooling air stream through the hose is indispensable during the motor running.
- Do not change the technical parametrer of the functionning.
USING SAFELY: rules and recommendations
To ensure that the equipment is used safely, the user must abide by the set standards of hygiene and professional
diligence. The following points should also be kept in mind:
- During use, dust and fragments of material from the patient’s mouth or the device being used may be thrust into the
surrounding environment (organic and inorganic particles, metal dust, liquids, potentially infected fluids and biological
materials):
PERSONNEL MUST DULY PROTECT THEIR EYES, BREATHING PASSAGES, MOUTH AND SKIN by wearing safety
glasses, face shields, masks and disposable gloves.
Operate the suction system at high speed in all operations likely to result in a discharge of materials, dust and aerosols to
minimise their dissemination.
N.B.: it is not advisable to use drinking water to supply the dental unit, since it may lead to the formation of a biofilm
in the waterlines and thus facilitate germ proliferation inside the unit itself; It is recommended to supply the unit
exclusively with dedicated liquids (Isotonic Saline Solution or I.P.Purified Water) using the Separate Supply system.
REGULATION
The input for the micromotor must be provided by the special Castellini stabilized
power supply box - inside the unit - and the relative cable and wiring.
To control speed or change direction of rotation, adjust the controls on the unit.
The amount of water for the spray is easily regulated by opening or closing the control
on the pipe connection, as shown in pict. 1.
To cut off the spray, adjust the controls on the unit.
CONNECTION TO THE SUPPLY HOSE
Pict. 1 – Water spray regulation
It is advisable to take off the outside cover as shown in pict. 3.
Place the motor near the hose mating the two spray tubes (the long ones) with the two
steel sockets on the hose connection (Pict. 4).
Push the motor against the hose and screw tight the locking ring. Place cover (1) again
on to the motor and push until it clicks.
Page 62
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
CONNECTING AND DISCONNECTING HANDPIECES
Pict. 2 - Connecting and
disconnecting handpiece
Handpieces compling with ISO 3964 or INTRAmatic ® Lux type (these ones only for
Implantor Steril and Implantor LF Steril) may be fitted.
Fit the handpiece over the connection stem and push until it clicks. Be sure the
handpiece can swivel freely. Damaged or worn handpieces are not be used.
For disconnecting a handpiece pull it out, as shown on pict. 2.
LIGHTING DEVICE
(Only for Implantor LF Steril)
Pict. 4 – Connection to the supply
hose
The lighting device must be supplied with max
3.5 Vdc. Use the control on the dental unit
table to adjust light intensity (only if it’s
present). The handpiece lights up automatically
when the micromotor is running: when it stops,
the light will stay on for a set time (variable to
a 20 s max).
Pict. 3 – Removing carter
REPLACING BULB (Pict. 5)
Pict. 5 - Replacing bulb
Take off the outside cover (1). Remove bulb and replace a new one paying attention
not to touch it with bare hands. If this occurs, clean lamp with cotton wool and
alcohol. N.B.: The bulb life is approximately 50 hours
SERVICING
NEVER LUBRICATE THE ELECTRICAL MICROMOTOR! Pay attention that the lubrication oil for handpieces doesn’t
drip into the motor body.
At least once a week remove the outside cover and lubricate the two O-rings on the micromotor body and the three
spray seal rings on the handpiece connection stem (pict. 2): use the specific grease S1 distributed by CASTELLINI S.p.A.
Wearing protective disposable gloves, apply a small amount of S1 on fingers and lubricate by it.
Any other technical assistance to the motor must be carried out by specialized personnel, authorized by
CASTELLINI S.p.A.
CLEANING, DISINFECTING, STERILIZING
ATTENTION: The instrument is supplied not sterile.
Before use sterilize according to the following specifications.
The outside cover (1 – Pict. 3)of the motor may be cleaned and disinfected by means of cotton soaked in ethyl alcohol
at 70%. Also, it may be taken off as shown in picture and sterilized in a steam autoclave up to 135 °C, 210 kPa (2.1 bar)
for 20 min.
IMPORTANT: DO NOT AUTOCLAVE THE WHOLE MICROMOTOR!
DO NOT SOAK THE MICROMOTOR DIRECTLY IN SOLUTION!
WARNING!
Check the autoclave periodically according to the manufacturer’s prescriptions!
Temperature exceeding the above stated limit may damage the handpiece!
Page 63
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
TROUBLE SHOOTING
PROBLEM
Motor fails to rotate and no voltage at
hose exit
Motor fails to rotate but there is
voltage at hose exit
Motor rotates, but speed cannot be
regulated
Motor run is intermittent
Motor fails to provide sufficient power
The motor heats up too much
Only the motor rotates but not the bur
Handpiece rotates on its attachment
Handpiece cannot be locked on the
connection stem
PROBABLE CAUSE
SUGGESTED SOLUTION
Burnt out fuse in power supply unit Change fuse
Power supply box failure
Supply line failure
Motor is stuck
Seek technical assistance
Seek technical assistance
Seek technical assistance
Handpiece is stuck
Remove, clean and grease handpiece.
Send handpiece to manufacturer
Change potentiometer
Seek technical assistance
Seek technical assistance
Change supply cable
Seek technical assistance
Seek technical assistance
Foot control potentiometer failure
Stabilized power supply unit failure
Supply cable failure
Damaged bearings
Power supply unit failure / Motor
failure
Inadequate cooling air
Handpiece is fitted incorrectly
Handpiece is broken-down
Connection joint damaged
Handpiece is stuck
Handpiece damaged
Water leakage from handpiece
Latch damaged
Worn or damaged seal rings
Water leakage from pipe connection
Worn or damaged seal rings
Seek technical assistance
Remove handpiece and re-fit correctly
Send handpiece to manufacturer
Seek technical assistance
Remove, clean and grease handpiece.
Send handpiece to manufacturer
Change handpiece
Seek technical assistance
Change the rings or seek technical
assistance
Change the rings or seek technical
assistance
IMPORTANT
WE PRESCRIBE TO:
STOP WORKING IMMEDIATELY IN THE EVENT OF UNUSUAL NOISE, STRONG VIBRATION OR IF BUR IS NOT
KEPT FIRMLY IN POSITION.
Page 64
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
“IMPLANTOR 2LF” MICROMOTOR
GENERAL TECHNICAL DATA
Input
Max Speed
Min Speed
Max torque
Cooling
Intermittent operation
Air supply
Water supply
Air cooling consumption
Spray air consumption:
Spray water consumption:
Classification:
Note:
32 Vcc max
50.000±10% rpm
200 ±10% rpm
4 Ncm
Forced air
5 min work - 25 min stand-by
420 ± 20 kPa (4,2 ± 0,2 bar) at the exit of the syringe
120 ± 20kPa (1,2 ± 0,2 bar) at the exit of the syringe
~ 33 Nl/min
~ 5 Nl/min
min 35 cc/min
IIa (93/42 EEC Directive)
The rotation velocity measurement unit SI is "rad/sec".
1 rad/sec =
WARNING!
π
30
RPM
- Before every use, check that the handpiece is firmly secured to the micromotor and that the burr is
correctly locked in the handpiece gripper.
- Cool the operating area conveniently!
- Only handpieces and burrs (or other similar tools) EC-marked according to Directive 93/42 EEC must be
used.
- Do not use the instrument if it is visibly damaged or if unusual noises and/or vibrations are produced.
Contact an authorised technical service centre.
- For the use of this instrument the rubber dam must be applied on the patient.
- A cooling air stream through the hose is indispensable during the motor running.
- Do not change the technical parametrer of the functionning.
USING SAFELY: rules and recommendations
To ensure that the equipment is used safely, the user must abide by the set standards of hygiene and professional
diligence. The following points should also be kept in mind:
- During use, dust and fragments of material from the patient’s mouth or the device being used may be thrust into the
surrounding environment (organic and inorganic particles, metal dust, liquids, potentially infected fluids and biological
materials):
PERSONNEL MUST DULY PROTECT THEIR EYES, BREATHING PASSAGES, MOUTH AND SKIN by wearing safety
glasses, face shields, masks and disposable gloves.
Operate the suction system at high speed in all operations likely to result in a discharge of materials, dust and aerosols to
minimise their dissemination. N.B.: it is not advisable to use drinking water to supply the dental unit, since it may
lead to the formation of a biofilm in the waterlines and thus facilitate germ proliferation inside the unit itself; It is
recommended to supply the unit exclusively with dedicated liquids (Isotonic Saline Solution or I.P.Purified Water)
using the Separate Supply system.
REGULATION
Pict. 1 – Water spray regulation
Pict. 2 – Connection to the supply
hose
The input for the micromotor must be provided by the
special Castellini stabilized power supply box - inside the
unit - and the relative cable and wiring.
To control speed or change direction of rotation, adjust
the controls on the unit.
The amount of water for the spray is easily regulated by
opening or closing the control on the pipe connection, as
shown in pict. 1.
To cut off the spray, adjust the controls on the unit.
CONNECTION TO THE SUPPLY HOSE
Pict. 3 – Carter disassemble
It is advisable to take off the outside cover as shown in pict. 3.
Place the motor near the hose mating the two spray tubes (the long ones) with the two
steel sockets on the hose connection (pict. 4).
Push the motor against the hose and screw tight the locking ring.
Place cover (1) again on to the motor and push until it clicks.
Page 65
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
CONNECTING AND DISCONNECTING HANDPIECES (Pict. 4)
Pict. 4 - Connecting and disconnecting
handpieces
Handpieces compling with ISO 3964 or INTRAmatic ® Lux type may be fitted.
Fit the handpiece over the connection stem and push until it clicks. Be sure the
handpiece can swivel freely. Damaged or worn handpieces are not be used.
For disconnecting a handpiece simply pull it out, as shown on pict. 2.
LIGHTING DEVICE
The lighting device must be supplied with max 3.5 Vdc. The handpiece lights up
automatically when the micromotor is running: when it stops, the light will stay on for a
set time (variable to a 20 s maximum).
REPLACING BULB (Pict. 5)
Pict. 5 - Replacing bulb
Take off the outside cover and pull out the lamp with a little screwdriver or another
tool. Connect the lamp as to the bottom of its seat. N.B.: The bulb life is
approximately 50 hours
USING THE LOW-SPEED MOTOR WITH EXTERNAL COOLING FLUID
(Pict. 6)
1) Move the ring nut (1) into the closed position;
2) remove the cap (2) from the connector (3) and connect one end of the tube (4 ) in
its place;
3) connect the other end of the tube (4) to the external connector on the handpiece;
4) adjust flow by means of the regulator (5).
Pict. 6 - Replacing bulb
To switch back to the internal cooling fluid conpict.uration, disconnect the tube (4) and
replace the cap (2) on the connector (3). Adjust flow with the ring nut (1).
To replace the tube (4), hold the wheel of the regulator (5) in the completely open position. Then remove the tube and
replace it with a new one.
The tube (4) and regulator (5) may be sterilised in a steam autoclave at 135 °C, 210 kPa (2,1 bar) for 20 minutes. They
should be autoclaved after use on each patient.
N.B.: After use of a potentially encrusting solution, we prescribe to wash the hydraulic circuit with a water
flow
SERVICING
NEVER LUBRICATE THE ELECTRICAL MICROMOTOR! Pay attention that the lubrication oil for handpieces doesn’t
drip into the motor body.
At least once a week remove the outside cover and lubricate the two O-rings on the micromotor body and the three spray
seal rings on the handpiece connection stem (pict. 2): use the specific grease S1 distributed by CASTELLINI S.p.A.
Wearing protective disposable gloves, apply a small amount of S1 on fingers and lubricate by it.
Any other technical assistance to the motor must be carried out by specialized personnel, authorized by
CASTELLINI S.p.A.
CLEANING, DISINFECTING, STERILIZING
ATTENTION: The instrument is supplied not sterile.
Before use sterilize according to the following specifications.
The outside cover of the motor may be cleaned and disinfected by means of cotton soaked in ethyl alcohol at 70%. Also, it
may be taken off as shown in pict. 3 and sterilized in a steam autoclave up to 135 °C, 210 kPa (2.1 bar) for 20 min. In
order to maintain a proper level of hygienic safety, autoclave after the use on each patient. Clean and
desinfect prior to sterilizing.
IMPORTANT: DO NOT AUTOCLAVE THE WHOLE MICROMOTOR!
DO NOT SOAK THE MICROMOTOR DIRECTLY IN SOLUTION!
Warning! Check the autoclave periodically according to the manufacturer’s prescriptions!
Page 66
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
TROUBLE SHOOTING
PROBLEM
PROBABLE CAUSE
Motor fails to rotate and no voltage at Burnt out fuse in power supply
hose exit
unit
Power supply box failure
Supply line failure
Motor fails to rotate but there is voltage Motor is stuck
at hose exit
Handpiece is stuck
SUGGESTED SOLUTION
Change fuse
Seek technical assistance
Seek technical assistance
Seek technical assistance
Remove, clean and grease handpiece.
Send handpiece to manufacturer
Motor rotates, but speed cannot be Foot
control
potentiometer Change potentiometer
regulated
failure
Seek technical assistance
Stabilized power supply unit Seek technical assistance
failure
Motor run is intermittent
Supply cable failure
Change supply cable
Damaged bearings
Seek technical assistance
Motor fails to provide sufficient power
Power supply unit failure / Seek technical assistance
Motor failure
The motor heats up too much
Inadequate cooling air
Seek technical assistance
Only the motor rotates but not the bur
Handpiece is fitted incorrectly
Remove handpiece and re-fit correctly
Handpiece is broken-down
Send handpiece to manufacturer
Connection joint damaged
Seek technical assistance
Handpiece rotates on its attachment
Handpiece is stuck
Remove, clean and grease handpiece.
Send handpiece to manufacturer
Handpiece cannot be locked on the Handpiece damaged
Change handpiece
connection stem
Latch damaged
Seek technical assistance
Water leakage from handpiece
Worn or damaged seal rings
Change the rings or seek technical
assistance
Water leakage from pipe connection
Worn or damaged seal rings
Change the rings or seek technical
assistance
IMPORTANT
WE PRESCRIBE TO:
STOP WORKING IMMEDIATELY IN THE EVENT OF UNUSUAL NOISE, STRONG VIBRATION
OR IF BUR IS NOT KEPT FIRMLY IN POSITION.
Page 67
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Appendix
RESEARCH PROJECT CONDUCTED BY PROF. ELISABETTA COTTI AT THE UNIVERSITY OF CAGLIARI
“in vitro” and “in vivo” trials.
Instrumentation: Castellini Implantor 2LF micromotor and Sybron 18:1 geared angle handpiece
1) Trial using Mtwo root canal instruments (Sweden & Martina)
- Survey with K flex 08-10-15
Canal up to 20 mm: torque 35%
Canal greater than 20 mm and up to 24 mm: torque 40 - 50%
Canal greater than 24 mm: torque 50-55%
Canal up to 20 mm: torque 40 - 50%
Canal greater than 20 mm and up to 24 mm: torque 50 - 65%
Canal greater than 24 mm: torque 65 - 75%
Mtwo 10.04 – 15.05
Mtwo 20 – 25.06
2) trial with K3 (Sybron) root canal instruments
- Survey with K flex 08-10-15-20
Orifice opener 25.10: torque
Orifice opener 25.08: torque
35 .06 to 3-4 mm from WL.
30 .06 to 2-3 mm from WL.:
25 .06 to 1-2 mm from WL.:
20 .06 to WL.
40%
35%
torque 35 - 45% for canals smaller than 20 mm
torque 45 - 65% for canals between 20 mm and 24 mm
torque 65 - 75% for canals greater than 24 mm
W.L. = working length
The necessary torque values that allowed the M2 and K3 to work adequately are obtained on the basis of the
length of the canals. The canals were divided into 3 groups, with increasing torque according to length of the
canal. The evaluation does not take into account the torque of the canal curves as they cannot be standardised,
the values described therefore have variables given by the curve (increases the torque required) and the length
variable according to the group it belongs to (for example between 20 and 24 mm).
These values were obtained by working firstly on extracted teeth and subsequently on patients. The torque
values were obtained by working the instruments slightly in and out of the canal and applying slight pressure
during introduction. In practice, the instruments worked in an almost passive way without exerting particularly
intense forces. As both instruments are manufactured with a variable coil pitch, we did not observe excessive
twisting phenomena inside the canals during instrumentation, the instruments often worked almost alone
making their way along. The breaking point was never reached (which also depended on other variables), the
values we obtained are in our opinion close to the minimum torque limit that allows the instrument to work
without being blocked inside the canal.
Page 68
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
"PIEZOSTERIL 5" - "PIEZOLIGHT 5" SCALER HANDPIECE
GENERAL TECHNICAL DATA
Electrical supply
Max Input power
Frequency
Intermittent operation
Water supply
Classification:
34 Vdc
15 W
25.000 ÷ 32.000 Hz
20 min work – 10 min stand-by
90 ÷ 140 kPa (0,9 ÷ 1,4 bar) at the exit of the syringe
IIa (93/42 EEC Directive)
WARNING!
- Before every use check that the tip is correctly locked on the handpiece (see section “USING THE
HANDPIECE”).
- Cool the operating area conveniently!
- Do not use the instrument if the tip or handpiece are visibly damaged or if unusual noises and/or
vibrations are produced. Contact an authorised technical service centre.
- For the use of this instrument the rubber dam must be applied on the patient. In treatment procedures
with tips that do not allow application of a dam, the patient must be instructed to breathe through his/her
nose during treatment.
- High frequency ultrasonic vibrations may interfere with pace-maker operation. Before treating pacemaker carriers, consult the pace-maker manufacturer.
- During the working, this unit will not cause radio interference to the electric network.
USING SAFELY: rules and recommendations
To ensure that the equipment is used safely, the user must abide by the set standards of hygiene and professional
diligence.
The following points should also be kept in mind:
- During use, dust and fragments of material from the patient’s mouth or the device being used may be thrust into the
surrounding environment (organic and inorganic particles, metal dust, liquids, potentially infected fluids and biological
materials): personnel must duly protect their eyes, breathing passages, mouth and skin by wearing safety
glasses, face shields, masks and disposable gloves.
- Operate the suction system at high speed in all operations likely to result in a discharge of materials, dust and aerosols
to minimise their dissemination.
N.B.: it is not advisable to use drinking water to supply the dental unit, since it may lead to the formation of a
biofilm in the waterlines and thus facilitate germ proliferation inside the unit itself; It is recommended to supply the
unit exclusively with dedicated liquids (Isotonic Saline Solution or I.P.Purified Water) using the Separate Supply
system.
after use on each patient:
The handpiece, tips and wrench must be sterilised in a steam autoclave at 135°C, 2.1 bars, after their surfaces have
been washed and disinfected (see specific instructions).
The hygienic procedures described in this manual in the section on “Cleaning, Disinfection and Sterilisation” must be
regularly implemented.
All the operations described in this section must be carried out wearing disposable protective gloves.
CONNECTION OF THE SCALER
The scaler must be fitted on its supply hose just by
pushing it fully on the hose connector.
It’s necessary to pay attention that the mating surfaces (1
and 2 - pict. 2) be clean and dry.
Pict. 2 – Connection to the
supply hose
Pict. 2 – Connection to the
supply hose
Pict. 1 – Box for PIEZOSTERIL 5
sterilization
Pict. 1 – Box for PIEZOLIGHT 5
sterilization
Page 69
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
ELECTRICAL SUPPLY
The input for the scaler must be provided by the specific power supply circuit assembled in the unit- and the relative cable and wiring.
Adjust the controls on the unit table to control power and water flow.
Liquid delivery is adjusted via the regulator applied on the instrument coupling (Pict.3).
HANDPIECE OPERATION
The scaler must be operated only with its proper tips (pict. 7), provided in the box.
The tips have to be screwed on exclusively by means of the proper dynamometric
spanner, also provided in the box (4 - pict. 1).
The scaler has to be subjected to intermittent operation as follows: 20 min works,
10 min stand-by.
Pict. 3 – Regulation of water flow
Irrigate abundantly during treatment. Do not operate in the absence of liquid.
When using specific tips for dry procedures,
operate at intervals lasting no longer than 3
seconds.
Optimum performance is ensured at three quarter
of maximum power. After having connected the
handpiece to its hose, taking care to hold the
handpiece in a vertical position. Run scaler for a
few seconds with the tip held upwards until a
constant spray is delivered. Water spray varies
according to running power and tip.
The handpiece with tip C1 must not be operated
perpendicularly to the tooth or from the front, but
rather tangentially (as shown in pict. 6). Applying
Pict. 7 - Tips provided in the box
slight lateral pressure, move the handpiece back
Pict. 6 – How to operate with the tips and forth as if erasing with a rubber.
Tips C2 and P1 can also work perpendicularly to
the tooth surface.
It is thus ABSOLUTELY ESSENTIAL to replace worn or damaged tips. DO NOT CHANGE the structure of the
tips by bending or filing them! WARNING: Do not use the handpiece on metal or ceramic fixtures. The highfrequency oscillations may damage them.
LIGHTING DEVICE (only for Piezolight 5)
The halogen bulb housed in the hose connection must be powered at a maximum of
3.5 Vdc. It must never be touched with bare hands: should this occur accidentally,
clean it with a cotton wad dipped in alcohol.
To replace the bulb (pict. 4), disconnect the handpiece from the hose and, with the aid
of a pointed tool, gently pry the bulb from the hose connection. Insert a new bulb,
taking care to line up its contacts with those in the socket: the bulb can be fitted
properly only in this position. N.B.: The bulb life is approximately 50 hours
Pict. 4 – Replacement ofthe bulb
FITTING TIPS INTO THE PIEZOLIGHT 5
After screwing in the tip, continue turning the wrench until the arrow on the wrench
itself is aligned with the notch on the front end of the handpiece (pict. 5).
SERVICING
It is requested a weekly lubrication of the O-ring on the water connection (3 - pict. 2),
by means of the proper S1 silicon lubricant distributed by Castellini S.p.A. Wearing
protective disposable gloves, apply a small amount of S1 on fingers and lubricate by
it.Screw off a tip at least once a month to prevent autolocking.
CLEANING, DISINFECTING, STERILIZING
Pict. 5 – How to fit tips into the
handpiece
ATTENTION: The instrument is supplied not sterile.
Before use sterilize according to the following specifications.
Use gauze or cotton soaked in ethyl alcohol at 70% to clean and/or disinfect handpiece exterior. Do not use an ultrasonic
cleaner.Do not soak a scaler directly in solution.
Scaler tips may be disinfected by immersion in ethyl alcohol at 70% Clean and disinfect handpiece and tips before
sterilizing. Clean tips with running water before sterilizing.
The scaler must be sterilized in autoclave with water steam up to 135 °C 210 kPa (2.1 bar) for 20 min. Never
sterilize it in dry-heat sterilizer.
When sterilizing the handpiece, take care the tip has been removed.
Never leave a scaler in autoclave, always remove it from autoclave after each cycle.
In the same way it’s possible to sterilize tips, tips-holder, dynamometric spanner and the whole box.
Page 70
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Warning!
Check the autoclave periodically according to the manufacturer’s prescriptions!
Temperature exceeding the above stated limit may damage the handpiece!
TROUBLESHOOTING
Unsatisfactory power
No vibration
Poor water flow
Be sure that the handpiece is correctly fitted on its hose
Check the setting of the power control on the unit table
Be sure that tip is screwed on properly
Check that tip is not worn out
Ask for Technical Assistance
Do not insist with foot-control
Ask for Technical Assistance
Check the setting of the water control on the unit table or on the hose connection
Be sure that water passage on the tip is not clogged.
Eventually blow it with air by means of the syringe
Ask for Technical Assistance
Page 71
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
GENERAL TECHNICAL DATA
"LEDA" POLYMERIZING LAMP
Power supply
Max electrical input
Light source
Wavelength
Curing time settings
Intermittent operation
Acoustic signals
Thermal protection
Electrical protection
Classification
33 Vdc
10.5 VA
1 LED 5 W
440-480 nm
20 – 40 – 60 s
60 seconds of operation / 13 minutes rest
at the start, every 5 s and end of curing cycle
against overheating
Standards CEI EN 60601-1 and CEI EN 60601-1-2
IIa (93/42 EEC Directive)
CONNECTING THE HANDPIECE AND FIBRE OPTIC LIGHT
GUIDE (Pict. 1)
The LEDA curing lamp must be fitted to the power cord simply by
pushing it into place (see Pict. 1). The connecting surfaces must
be clean and dry.
The fibre optic guide, rotatable by 360°, must always be inserted
all the way in to avoid losses in efficiency.
Pict. 1 – Connecting the handpiece and fibre optic guide
PRELIMINARY STEPS
Before using the lamp for the first time, carry out the following steps:
- clean and disinfect the handpiece;
- sterilise the fibre optic guide, which is supplied in a non-sterile condition (see Cleaning, Disinfection and Sterilisation
instructions below).
USING SAFELY: rules and recommendations
For safe use of the device, it is important to observe the current standards of hygiene and good professional practice.
We also draw attention to the following rules:
- do not use the device in the presence of flammable substances;
- the device must not be used on patients or by users who have been fitted with pacemakers or other implantable devices;
- do not use the device on patients who are undergoing treatment with photosensitising drugs;
- never aim the light beam toward the eyes; special care should be taken and suitable protective eyewear should be
provided for patients who are particularly sensitive or have undergone cataract surgery or have a clinical history of retinal
disease;
- protect eyes adequately by wearing glasses, full face shield;
During use wear a suitable protective shield (available from Castellini, order code L0001225) or filter glasses providing
protection against blue light up to a wavelength of 520 nm, available from distributors of dental supplies.
- do not aim the light beam at soft tissues (gums, mucous membrane or skin) since overexposure may cause irritation.
The fibre optic guide should be positioned directly over the material to be cured;
- while carrying out cleaning and disinfection operations take care that no cleaning agent gets inside the device.
After use on each patient:
it is mandatory to sterilise the fibre optic guide in a steam autoclave at 135°C and 2.1 bars, after the surface has
been cleaned and disinfected.The hygienic maintenance procedures described herein in the section on “Cleaning,
Disinfection and Sterilisation” must be routinely applied. Do not use the device if it is damaged. Contact an
authorised Service Centre. Suspend operation immediately if the device becomes abnormally hot.
USING THE HANDPIECE
Pict. 2 - Overall view
The wavelength of the light emitted by the device falls within the range of 440 480 nm, suitable for the majority of composites. When in doubt, refer to the
composite specifications or contact the manufacturer.
The device is designed to work intermittently: 60 seconds of operation, 13
minutes of rest. After connecting the handpiece to the power cord and inserting
the fibre optic guide, select the desired curing time by pressing and instantly
releasing the button (2.2 - Pict. 2) in sequence: the selected setting will be
indicated by the lighting up of the corresponding LED (2.3 - Pict. 2). Pressing the
button (2.2) longer will not change the time setting but will rather activate the
light intensity ramp-up mode, as signalled by the lighting up of the corresponding
LED (2.4). To deactivate the ramp-up mode, press the button (2.2) and keep it
pressed until LED (2.4) goes off.
Page 72
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
To turn on the lamp, press the button (2.1 - Pict. 2). As long as the button is pressed the device will emit light for
targeting only; releasing the button will activate the curing light.
The light goes off automatically when the set time has elapsed and emits an audible signal (3 beeps in rapid sequence).
The lamp can be turned off before the set time has elapsed by pressing the button again (2.1 - Pict. 2).
During operation a beep will be emitted every 5 s.
A safety device shuts off the lamp if the temperatures exceed the limits established by applicable safety standards. It will
be necessary to wait for the lamp to cool down before resuming operation.
When the instrument is disabled due to overtemperature the lighted LEDs will flash.
DO NOT USE when the fibre optic guide is damaged!
The only on-site servicing possible is replacement of the fibre optic guide.
MAINTENANCE
Keep the fibre optic guide clean. Carry out cleaning, disinfection and sterilisation on a routine basis as described below.
CLEANING, DISINFECTION AND STERILIZATION
WARNING: The instrument is supplied in a non-sterile condition.
Before use, sterilise it according to the directions provided below.
It shall be pointed out that the decree issued by the Italian Health Ministry on 28 September 1990 and published in the
Official Gazette, n° 235 of 8/10/90, explicitly provides that reusable dental instruments coming into contact with the
mucous membrane must be sterilised or disinfected, where sterilisation is not possible, after use on each patient. The
optical guide and handpiece casing can be cleaned with Ster 1 Plus and disinfected using a cotton wad dipped in 70%
ethyl alcohol.
All operations described in this section must be performed wearing disposable protective gloves.
Cleaning may be carried out only when the handpiece is cold and care must be taken to prevent liquids from
getting inside the handpiece.
The optical guide and handpiece casing can be cleaned with Ster 1 Plus and disinfected using a cotton wad dipped in
surgical alcohol.
Cleaning may be carried out only when the handpiece is cold and care must be taken to prevent liquids from
getting inside the handpiece.
To prevent lamp efficiency from being impaired, keep the fibre optic guide clean and avoid direct contact with restoration
materials. Remove any scale without using sharp or pointed tools which may damage the surface.
Only the fibre optic guide can be sterilised and exclusively in an autoclave at a temperature of up to 135°C and
pressure of 210 kPa (2.1 bars) for 20 min. Always clean the fibre optic guide before sterilising it.
Do not autoclave the whole handpiece!
Warning! Periodically check the autoclave according to the manufacturer’s directions!
Temperatures beyond the stated limit may damage the optic fibre!
TROUBLESHOOTING
Limited curing capacity
The lamp goes off before the cycle has ended (*)
Check that the fibre optic guide is clean and intact
Request assistance from Service Personnel
The thermal protector has tripped. Allow the lamp to cool down.
(*) it’s lighting intermittently the pre-selected setting time led
Page 73
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
"POLYLIGHT STERIL 3" POLYMERIZING LAMP
Polylight Steril 3 is a 52 W halogen lamp generating light within the 400 to 515 nm range, suitable for curing lightactivated composite materials. It is intended to be used by dentists only, who may avail themselves of the assistance of
authorized personnel.
GENERAL TECHNICAL DATA
Power supply
Bulb wattage
Wavelength (range)
Intermittent operation
Classification:
10 Vdc
52 W
400 - 515 nm
60 s work - 60 s rest
IIa (93/42 EEC Directive)
USING SAFELY: rules and recommendations
To use the equipment safely, it is essential to abide by the rules of hygiene and good professional practice.
Do not use this device in presence of flammable substances.
USERS MUST ADEQUATELY PROTECT THEIR EYES by wearing glasses, full face shields.
Lamp operation
- Insert the light guide just pushing it all the way in.
- Select the desired time, between 5 and 60 seconds, by means of control 5A
(pict.. 1). The set time will be shown on the display (4A - Pict. 1) (the set time
will appear on display and when press it again increase by 5 s to 5 s, when
display arrives at 60 s, with another pressure, it start again from 5 s).
- To operate the lamp at half power, press control (2A); the corresponding green
LED will light up. Pressing the same control again will switch back to full power
operation.
- To increase the light intensity gradually, press control (3A - Pict. 1); the
corresponding green LED will light up. Pressing the same control again will
Pict. 1 - Polylight Steril 3
disable this function.
After setting the time and any of the other functions described, press button (1A) to
turn on the lamp. As long as you press the button, you will have light for aiming;
when you release the button the curing light will be emitted.
The lamp turns off automatically at the end of the set time and emits a sound signal (3 beeps in rapid succession).
You can turn off the lamp before the set time elapses by again pressing button (1A).
During operation a beep is emitted every 5 seconds.
Inside the handpiece there is a cooling device and temperature sensor, which stops the lamp if it exceeds the temperature
values established by applicable standards. The lamp must be allowed to cool down before work may resume.
REPLACING THE HALOGEN BULB
To access and replace the halogen bulb, carry out the following steps in sequence:
1. disconnect the dental unit from the power supply (lever of the main switch set
on O).
2. hold the instrument upright as shown in pict.ure 2; remove the light guide
(6A), unscrew (7A) and then the filter holder (8A).
3. take hold of the upper edge of the dichroic reflector, which is attached to the
halogen bulb, and pull it upward to remove it.
4. fit a new bulb by inserting the two pins in the sockets provided in the bulb
holder; press with your fingers on the outer rim of the reflector to fit it all the
way back onto the bulb holder, without touching the bulb with your hands.
Use only replacement bulbs supplied by Castellini; Code E24M0000
Light guide code 681C1200
Apart from replacing the bulb and the light guide, the device is not field-repairable.
Pict. 2 - Replacing the halogen bulb
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WARNING:
- During operation, the halogen lamp reaches very high temperatures. Therefore, allow it to cool down before attempting
to access the inside of the handpiece.
- Do not touch the halogen bulb or the mirror with your fingers. Should accidental contact occur, carefully clean the bulb
or mirror with cotton dipped in alcohol.
- Always keep the terminal surface of the optic fibre thoroughly clean to ensure effective curing.
- Do not direct the light emitted from the lamp toward the patient and the dental practitioner's eyes.
During use wear protective glasses and/or a shield, which may be purchased from distributors of dental supplies.
- Avoid impacts that could cause the handpiece to fall accidentally, resulting in the probable breakage of components for
which the manufacturer cannot be held liable.
- Should you observe any visible damage to the fibre optic guide or detect any unusual noises and/or vibrations, or
unusual heating do not use the instrument. Contact an authorised service centre.
CLEANING, DISINFECTION AND STERILISATION
ATTENTION: The instrument is supplied not sterile.
Before use sterilize according to the following specifications.
The light guide and handpiece casing can be cleaned with Ster 1 Plus and disinfected with cotton moistened with surgical
grade alcohol.
Cleaning is permitted only when the handpiece is cold.
Avoid allowing liquids to penetrate inside the handpiece.
The light guide and upper part of the handpiece (7A - Pict. 2) can be autoclaved for 20 min at a temperature of up to
135 °C, 210 kPa (2.1 bars).
Warning! Periodically check the efficiency of the autoclave according to the manufacturer’s directions!
Temperatures beyond the specified limit may damage the materials!
DENTAL ARCH WHITENING DEVICE (subject to request)
The “Polylight 3 Steril” curing light may also be fitted with a device for whitening dental
arches constituted by a transparent halogen light diffuser (10.A – Pict. 3) that must be
applied by pressing on to the optics guide having unscrewed the front part of the lamp and
replacing the standard issue filter holder (8.A – pict. 2) with the new one (11.A – pict. 3)
provided especially for this optional application.
N.B.: Before replacing the filter-holder, as described above, ensure that the
lamp is cool.
Pict. 3 – Whitening device
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“MINITOM 2” ELECTROSURGERY HANDPIECE
Single-pole electrosurgical instrument for dentistry with active handpiece insulated from earth (type BF)
and with handpiece for patients indirectly referred to earth for high frequencies (hereafter referred to as
“neutral electrode").
GENERAL TECHNICAL DATA
Power supply (at the power feed)
Output power
Load impedance
Working frequency
Max peak tension
Intermittent operation
Max peak no-load voltage:
Peak voltage with load of 800 ohms
Classification (93/42 EEC Directive)
32 Vdc
45 W ± 10%
800 OHM
500 KHz ± 10%
480 V
15 s work cycle – 30 s rest cycle
965 Vpp
530 Vpp
IIb
USING SAFELY: rules and recommendations
To ensure that the equipment is used safely, the user must abide by the set standards of hygiene and professional
diligence.
PERSONNEL MUST DULY PROTECT THEIR EYES, BREATHING PASSAGES, MOUTH AND SKIN by wearing safety
glasses, face shields, masks and disposable gloves. Operate the suction system at high speed in all operations likely to
result in a discharge of materials, dust and aerosols to minimise their dissemination.
POWER SUPPLY
The power supply must be transmitted to the electrosurgery handpiece through the special Castellini power feed
fitted on the dental unit and handpiece cable connection.
In the “MINITOM 2” model, the handpiece can be disconnected from the electric cable by unplugging the connector
provided. Prior to use, WE PRESCRIBE TO read the following sections on PRECAUTIONARY MEASURES,
IMPORTANT WARNINGS and INSTRUCTIONS FOR USE carefully.
PRECAUTIONARY MEASURES FOR USING THE ELECTROSURGERY HANDPIECE
In order to reduce the risk of severe burns, we recommend that you follow the PRECAUTIONARY MEASURES indicated
below:
1) Ask the patient to hold the entire surface of the neutral electrode tightly and check that the plug is
correctly inserted into the corresponding cable socket.
2) Ensure that the patient does not come into contact with the metal structure of the dental unit. In order
to avoid such an occurrence, we recommend the use of anti-static capes.
3) Ensure that no skin-to-skin contact takes place (e.g. between the patient’s arms and body). If necessary,
place a piece of fabric between arms and body.
4) Where the electrosurgery handpiece is to be used simultaneously with monitoring equipment or other
high frequency-sensitive equipment on a patient, ensure that all the electrodes of the latter, unless fitted
with resistances or filter coils, are positioned as far as possible from the electrodes of the electrosurgery
handpiece.
5) Ensure that cable connections to the neutral electrode and the active electrode do not come into contact
with the patient or with any other conductors.
6) Always use the neutral electrode, so as to avoid unwanted coagulation in the course of surgical
operations on small sectionbody parts.
7) Always select the lowest possible power output setting.
8) Do remember that a low level power output or any malfunction of the electrosurgery handpiece may
give indication of an incorrect application of the neutral electrode or an error in its connections.
9) Do not use flammable anaesthetics, nitrous oxide or oxygen during surgery.
Any flammable substances used for cleaning or disinfecting purposes must be allowed to evaporate
before starting to operate with the electrosurgery handpiece. Do bear in mind that materials such as
oxygen impregnated cotton wool or gauze may be set on fire by the sparks produced by the equipment
under normal operating conditions.
10) Do not use the electrobistoury on patients with PACEMAKERS since the radio frequency output by the
electrobistoury can generate interference that is hazardous for the patient and may damage the
stimulator. When in doubt it is advisable to consult a CARDIOLOGY specialist.
11) Remember that during operation the electrobistoury may generate interference with other
electromedical equipment
12) Remember that a fault in the device may lead to an increase in the output power. Should you detect or
even only suspect the existence of a fault, do not use the device. Contact an authorised Service Centre.
13) Remember that even though the device is a single-pole electrobistoury for dental use and has been
designed also to work without the neutral electrode, it is advisable always to have the patient hold the
neutral electrode provided in order to obtain consistently good results during use.
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IMPORTANT WARNING
A) Please note that, when in operation, the electrosurgery
handpiece may generate interference that can disturb
the normal functioning of other electronic equipment.
- Do not use any other electronic equipment on
the patient at the same time as the
electrosurgery handpiece.
B) The equipment is fitted with the following accessories
manufactured by Castellini:
- an active handpiece (2.1, - pict. 2), connected to a
special cable suitable for the high frequency
produced when in operation;
- a set of special operating electrodes (2.3) suitably
shaped, to be inserted in the active handpiece
gripper;
- a neutral electrode (2.2) connected to a special cable
complete with a plug to be fitted into the
corresponding socket on the tool tray. In order to
avoid problems of incompatibility due to the high
frequency generating circuit which may interfere with
the equipment’s normal and safe operation, WE
PRESCRIBE TO use only accessories designed
and supplied by the MANUFACTURER.
Pict. 2 – Electrodes and earth plate
C) To ensure proper and safe functioning, we also
recommend that each time you are about to use the
elecrosurgery handpiece you inspect all accessories
indicated at point B to ensure that they are perfectly
efficient, and check, in particular, that the cable
insulation is not damaged, worn or cracked.
Should cables or other accessories show signs of
deterioration, do not use the instrument and contact
an authorised technical service centre; order spare
parts exclusively from the manufacturer.
D) In order to obtain the best operating results and to ensure the successful outcome of all operations, we recommend
you always use the neutral electrode, although the equipment can operate without it.
E) It is advisable to activate the device only when the electrode is in contact with the tissues you need to operate on.
Some practical tips for using the electrobistoury are provided below.
Annexed to this manual you will also find diagrams indicating the output powers at the full and halfway settings on load
resistances ranging from 50 to 2000 ohms and diagrams indicating the output powers at various settings on a load
resistance of 800 ohms.
INSTRUCTIONS FOR USE
To activate the electrosurgery handpiece, follow the sequence of operations listed below:
1) Insert plug of the neutral electrode’s cable into the socket placed in the lower part of the tool table and ask the
patient to hold the electrode.
2) Extract the active handpiece and insert it into the gripper of the electrode required to perform the operation.
3) Choose the desired function by setting the controls on the desired option among the following:
CUT ONLY
4)
CUT AND COAGULATE
COAGULATE
Adjust output power using the controls checking the setting on the numerical display
5)
Activate the equipment by pressing the foot lever 1.4 in the direction indicated with G in the picture.
A continuous tone indicates that the electrosurgery handpiece is in operation.
When the foot lever is released, it is immediately deactivated.
We recommend that you activate the appliance only when the electrode is in contact with the tissue on which the
operation is to be performed. Below we set out some practical advice on how to use the electrosurgery handpiece.
Attached you will also find the diagrams indicating output power on maximum and medium settings with load resistances
from 50 to 2000 ohm and diagrams indicating power output at various settings with an 800 ohm load resistance.
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CLEANING, DISINFECTING AND STERILISING
ATTENTION!: The instrument is supplied not sterile.
Before use sterilize according to the above
specifications.
The handle, terminal and neutral electrode of the active
handpiece may be cleaned with cotton wool and surgical
alcohol.
After disconnecting it (see pict. 1), the handle of the “MINITOM
2” active handpiece may be sterilised in an autoclave at 135 °C,
210 kPa (2,1 bar) for 20 min (Pict. 1).
Electrodes can be sterilised in an autoclave at 135 °C, 210 kPa
(2,1 bar) for 20 min.
Pict. 1 – How to dismount the handle
Warning! Check the autoclave at regular intervals in
accordance with the manufacturer’s
instructions. Temperatures higher than the
stated limit can damage the instrument.
The sterilisation of the above said parts must be done before use on each patient.
PRACTICAL ADVICE
*
Before using the electrosurgery handpiece on a patient for the first time, we recommend that you practice using lean
raw beef, so as to assess the correct amount of power needed to operate with different types of electrodes, testing
the different functions.
Do use the neutral electrode even when performing these tests.
*
Always keep the electrode as perpendicular as possible in relation to the tissue surface, to allow the cell volatilisation
process to be as full and effective as possible.
*
In order to always obtain satisfactory results while operating on patients, always ask them to hold the neutral
electrode and always keep the electrodes clean and polished.
An insulating layer of burnt tissue forms on the surface of dirty electrodes which causes sparking and carbonises the
surfaces it comes into contact with.
*
Activate high frequency tension only when the electrode is in contact with the tissue.
If you activate it too soon, an electric arc may form as the electrode approaches the tissue, carbonising the surface
and thus forming an insulating scab.
*
Always adjust power output on the lowest setting compatible with the operation to be carried out, in relation to
electrode size, tissue condition, depth of the incision and speed of operation.
*
Extract excess saliva only with plastic saliva ejector tubes, trying to leave only the tissue area slightly moist.
*
When cutting only, use small section electrodes (thin needles) and move the electrode on the tissue as quickly as
possible.
*
For cutting and coagulating, use larger section electrodes (larger needles) and move the electrode slightly more
slowly.
* For coagulating only, use the special spherical or truncated cone electrodes. If you cannot avoid using small
section electrodes, adjust power and, where necessary, operating time on the minimum setting.
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Electrosurgery “Minitom 2” Power Diagrams - Cut Position
Load Impedance (ohm)
Electrosurgery “Minitom 2” Power Diagrams - Blend Position
Load Impedance (ohm)
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"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
Electrosurgery “Minitom 2” Power Diagrams - Coag. Position
Load Impedance (ohm)
Electrosurgery “Minitom 2” Control Linearity Diagrams (Load Impedance = 800 Ω)
Electrosurgery Control
Page 80
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DIAGRAMS INDICATING THE MAXIMUM PEAK VOLTAGES THAT MAY BE OUTPUT ACCORDING TO THE
AVAILABLE FUNCTIONS (CUT – COAGULATING CUT – COAGULATION)
FUNCTION: PURE CUT (CUT)
FUNCTION: PURE CUT (CUT)
NO LOAD: 965 Vpp
WITH LOAD of 800 ohms: 528 Vpp
FUNCTION: COAGULATING CUT (BLEND)
FUNCTION: COAGULATING CUT (BLEND)
FUNCTION: COAGULATION (COAG)
FUNCTION: COAGULATION (COAG)
NO LOAD: 957 Vpp
WITH LOAD of 800 ohms: 528 Vpp
NO LOAD: 949 Vpp
WITH LOAD of 800 ohms : 528 Vpp
Page 81
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DUO
PART IV
– INSTRUCTIONS FOR THE
INSTALLATION
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Summary
ESSENTIAL REQUIREMENTS
PREMISE
THIS EQUIPMENT MUST BE INSTALLED only by specially trained and qualified technicians, carrying a valid “Authorised
Castellini Technician” identification card.
The use of persons not meeting the above requirements, or in possession of an expired Castellini identification card, will
automatically and immediately invalidate the equipment guarantee and all certifications, exonerating Castellini from any
form of responsibility and transferring it de iure et de facto onto the person responsible for the operation, together with
any criminal or civil proceedings undertaken by Castellini and claims for any damages suffered by third parties, including
any further and/or greater damages.
The specially trained and qualified technician, carrying a valid Castellini identification card must not make alterations
without prior authorisation, arbitrarily tamper or incorrectly carry out maintenance operations (i.e., not in compliance with
the instructions issued by Castellini itself) and must not use non-original spare parts and/or components, nor connect
Castellini products to any medical devices not approved by Castellini or not in compliance with the compatibility
parameters specified by Castellini itself.
The specially trained and qualified technician, carrying a valid Castellini identification card is not authorised to alter or in
any way interfere with the electric mains supply system as the law requires such operations to be carried out by specially
authorised technical personnel (see applicable law)
Furthermore, no alterations or technical operations of any kind or nature may be performed on the water mains supply
and water treatment systems or, generally, to the area in which the equipment is to be installed, as any works of this
nature are the personal responsibility of the person legally responsible for the dental surgery (see “Important Warnings”,
page 4, Operator’s Instructions).
Any violation of the above renders the identification card null and void and requires its immediate surrender to Castellini.
Castellini reserve the right to undertake civil or criminal proceedings and to apply for compensation of any damages
incurred, including any further and/or greater damages, notwithstanding any applicable legal sanctions.
The technician, as defined above, must be aware of the contents of the entire manual, including the section entitled
“Operator Instructions” and must follow them scrupulously.
During installation, the technician must follow all the instructions and recommendations contained in this manual as well
as the “Installation Check-list” attached to the equipment. The “Installation Check-list” must be signed by both the
technician and the client.
The technician must also scrupulously fill in the documents and perform the duties for which he is competent, as described
in the “Installation Certificate” attached to the equipment, signing the sections that concern him and asking the client
and the sales personnel to sign those that concern them.
*A copy of the “Installation Certificate” and of the “Installation Check-list” must be forwarded to Castellini S.p.A.
on the day the equipment is installed.
The technician must hand to the client a “Malfunction/accident report” form, inviting him to keep it safe and
explaining that such form is to be used by technicians only to report any specific malfunction and/or accident to Castellini
S.p.A.
The owner of the equipment is responsible for booking the services of the Castellini technician at all times.
The technician who performs the scheduled maintenance operations is responsible for correctly and accurately filling in the
attached forms (see “Scheduled maintenance operations”), and must sign them, taking the responsibility for their accuracy
upon himself.
The technician must explain to the user and any assistants how to use and maintain the device according to the directions
provided herein.
The technician must thoroughly explain to the user and any assistants how to properly perform the maintenance
operations described in the “Protocol for Hygiene and Maintenance of Dental Unit”. (Also see, Protocol for Hygiene and
Maintenance of the Castellini Dental Unit).
The technician must
exclusively with the
“Products to be used
in this manual and in
inform the user that all routine maintenance and sanitation of the dental unit must be performed
products (lubricants included) specified by Castellini (see, “Routine Maintenance Program” and
with the Castellini Dental Unit”). It is forbidden to use any product other than those explicitly named
the “Protocol for Hygiene and Maintenance of Dental Unit”.
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* The equipment is fitted with an I.M.Q. certified, 10 A - 380 V FAO BRETER power switch (to simultaneously separate the
positive and negative poles).
The equipment MUST be fitted at source with a wall-mounted automatic differential switch manufactured in compliance
with European standards, with a minimum of 16 A - 250 V and I∆N differential power supply not above 0.03 A
Where the above mentioned switch is not already available, it must be fitted by personnel licensed to operate on the
electricity mains supply system, in the manner and under the terms envisaged in the relevant laws.
The Manufacturer warns that any failure to comply with the above prescription will be considered improper use in
contradiction with the manufacturer’s directions and as a result will compromise the essential safety requisites prescribed
by Directive 93/42 EEC, thereby invalidating the EC mark placed on the device.
Technicians are obliged to compile the “Non-conformity Report” form and send it to Castellini S.p.A.’s main office
whenever they observe:
- that other medical devices and/or accessories not authorised by Castellini, or in any case outside the specifications of
compatibility indicated by Castellini S.p.A., have been connected to Castellini products;
- evidence of unauthorised modifications, arbitrary tampering or maintenance work not complying with the directions
provided by Castellini;
- evidence of previous use of non-original spare parts and/or components.
* The dental unit MUST be provided with an earth connection in compliance with BS standard.
* The dental unit is designed to be permanently connected to the power mains, by means of a suitable input terminal
board.
* The safety fuse is inserted on the live pole (conductor with brown insulation sheath marked with wiremarker L).
Access to the fuse (part. 4.3 – pict. 4) is only possible by means of a special screwdriver.
* In order to correctly connect the dental unit to the mains, the dentist’s chair to the dental unit and, where applicable,
the air extractor to the dental unit, follow instructions at the pictures 1.1, 1.2, 1.3, 1.4A, 1.4B, 1.5.
If the installation of an air compressor is required, separate power supply and protection device are necessary.
* Before proceeding with the installation the pipework should be thoroughly cleaned to avoid the penetration of any
sediments in the water and compressed air circuit of the dental unit and the water pipes should be bled to eliminate any
air bubbles.
* In order for the dental unit to work efficiently, it is essential that the room in which it is to be installed is adequately
prepared, that care is taken in transporting special fittings, that all components are correctly installed and that the
maintenance operations schedule recommended by the manufacturer is followed.
PERMITTED ENVIRONMENTAL CONDITIONS FOR TRANSPORT AND STORAGE
- Ambient temperature between - 20 ° and + 70 °C;
- Relative humidity between 10 and 100 %;
- Atmospheric pressure between 500 and 1060 hPa (500 ÷ 1060 mbar).
- The appliance MUST NOT be removed from its packaging during transport and storage.
- After installation the first test operation must not be performed until the appliance has reached ambient operating
temperature (10 ÷ 40 °C).
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INSTALLING THE CHAIR AND THE UNIT
TRANSPORTATION OF THE CHAIR (Pict. A)
To convey the chair to the installation site more easily, it is recommended to use the carrying handles (1a), to be fitted
onto the steel frame of the chair base using the safety screws (2a) and washers (3a) provided.
Pict. A – Chair transport with levers
INSTALLING THE CHAIR (Pict. B)
Tilt the mobile part of the seat and remove
the covering casing at the base of the chair.
Position the chair according to the power
supplies arranged on the floor of the surgery
and fasten it using the screws with screw
anchors provided (2 screws for right-hand
unit or 3 screws for ambidextrous version).
In order to prevent probable damage during
movements, avoid grasping the chair by the
rear covering casing or by the front edge of
the seat (legrest) (as indicated in pict. B
above).
Grip the chair holding the top or bottom part
of the articulated lifting arm only (as shown
in pict. B below), or use specially designed
lifting equipment (see pict. A).
We recommend reassembling the
upholstery on the chair seat only once
all unit installation operations are
complete.
It is advisable to complete all the chair's
installation steps before fitting the upholstery
to the chair's seat.
Pict. B – How to grip the chair
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LEVELLING THE CHAIR BASE (ambidextrous dental units only) (Pict. C)
The specific base (2) for the ambidextrous unit is sent separately from the chair.
Having fixed it to the floor, use the six adjustment dowels (5 – pict. C) to give the platform a stable position even on
slightly uneven floors.
Place the chair over it and fasten the base (1) using the six screws (3).
Assemble the unit body on the chair, then proceed as follows:
Check that the unit is level by placing a spirit level on the fixed horizontal arm of the dentist’s tray, turning it first to the
rest position and then to the work position.
- Tighten or loosen the adjustment dowels (4) to obtain a good level and the utmost stability of the chair on the floor (the
instrument tray must remain stable in the position in which it is left).
- Lastly screw down the dowel (4a) to eliminate any gap between the two bases (1 and 2).
Pict. C – Levelling the chair base for ambidextrous unit
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LEVELLING THE CHAIR BASE (right-hand dental units only) (Pict. C bis)
Having fixed the base to the floor (if possible) in the envisaged points indicated in picture C bis by the arrows (6), use the
dowels (7) and, lastly, the dowel (8) to bring the underlying stainless steel plates into contact with the floor, thus
guaranteeing utmost chair stability.
Pict. C bis – Levelling the chair base for right-hand unit
RAISING THE CHAIR (Pict. D)
To make the up/down movements of the chair seat
(necessary during dental unit installation) more
convenient to perform, two pushbuttons D1 (up)
and D2 (down) are provided on the movement
control card in the area indicated in pict. D.
Warning: pushbuttons D1 and D2 work with an
extremely low safety voltage, but the main power
terminals and main switch are powered with mains
voltage.
Pict. D – Controls for chair up and down
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Summary
INSTALLING THE RIGHT-HAND UNIT (Pict. C1)
Make sure that all pre-installation work has been performed according to the instructions shown on the 1:1 scale
installation plan diagram and in this manual, then carry out the following operations in the stated order:
1) Using dolly (a), place crate containing the unit near the chair.
2) Remove the cover to open and take out all the accessories attached to the unit.
Caution: The safety binding that prevents the tray arm from rotating MAY BE REMOVED ONLY AFTER the dental unit
has been completely fastened to the chair.
ATTENTION: the safety strap that prevents the arm of the dentist tray from turning MAY ONLY BE REMOVED once the
unit has been fixed to the chair.
3) Remove the case of the power supply compartment and the two casing pieces from the articulated arm (c and i) in
order to make the route to be followed by the cables to the floor visible when bringing the support (e) up to the
attachment seat (f).
ATTENTION: the bundle of cables that comes out of the support (e) must pass over the cross member (m) that connects
the two rods; only waste tubings have to pass across the sliding ring (part. ß - Pict. C1).
4) Connect the chair to the electricity supply. One the trolley (a) has been positioned next to the chair, remove the
bracket (d) from the plate (e) and rotate the unit on the pin (b) to bring the plate (e) parallel to the chair.
5) Position the chair attachment seat (f) at the same height as the plate (e), then bring the unit closer to the chair to
make the plate (e) match with the attachment seat (f), passing the threaded pins through the holes (h) in the plate
(e).
Before tightening the nuts all the way, level the dental unit, following the directions provided in the chap. “LEVELLING
THE DENTAL UNIT”
Pict. C1 – Installing the right-hand unit
LEVELLING THE UNIT (Pict. D1)
First check that the chair base is properly secured to the floor and the stand is set in working position. Now check that unit
is perfectly flat by placing the level at point A then at point B.
Correct level at point A by tightening or loosening the dowel (C1); then thoroughly tighten the two nuts (A1).
Correct the level at point B by tightening one by one the two dowels (B1); then thoroughly tighten the two nuts (B2).
These steps are necessary when the floor is not perfectly level.
Pict. D1 – Levelling the right-hand unit
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INSTALLING THE DENTAL UNIT (only ambidextrous units) (Picts. C2 – D2)
Having ensured that the installation work has been performed correctly according to the indications given in the 1:1 scale
installation plan and in this manual, perform the following operations in order:
1) Using dolly (a), place crate containing the unit near the chair.
2) Remove the cover to open and take out all the accessories attached to the unit.
Caution: The safety binding that prevents the tray arm from rotating MAY BE REMOVED ONLY AFTER the dental unit
has been completely fastened to the chair.
3) Remove the casing on the supply compartment and the two casing pieces of the articulated arm (f and g) in order to
make the route to be followed by the cables to reach the floor visible.
4) Remove the protection (e) fastened with Velcro and the cable protection (j – pict. D2) then unscrew the four clamping
screws (p) to remove the case (n). Disconnect the two connectors (r and s) to allow the removal of the seat.
5) Remove the four seat clamping screws (h) and then raise the entire seat/backrest block.
Connect the chair to the electricity supply.
Picture C2 shows the sequence to be followed when bringing the platform closer in order to arrange the unit for
connection to the chair.
Firstly, the fitter must loosen the nut (c), bringing the chair case closer and rotating the arm (i), on the pin (b) to take the
trolley with the unit body as close as possible to the chair.
Pict. C2 – Levelling the ambidextrous unit
Page 89
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
CONNECT THE AMBIDEXTROUS UNIT TO THE CHAIR (Pict. D2)
Completely lower the chair using the two buttons (D1 and D2 – pict. D) and proceed as follows:
- thread the cables and the hydraulic/pneumatic connections of the unit inside the chair;
ATTENTION: the bundle of cables that comes out of the support (e) must pass over the cross member (m) that connects
the two rods.
- check the presence of the bearing and the thrust bearing ring (m) of the arm (i) in point (x), then bring the unit in to
align the pin (m) with the hole on the fixing plate (t), then slowly raise the chair to thread the pin in completely;
- thread the thrust bearing ring (z) (with an interior diameter of ∅i 47 mm) followed by the ball-support cage (v) and the
second thrust bearing ring (u) (with an interior diameter of ∅i 45 mm) onto the pin (m) and tighten the self-locking ring
nut (w); rotate the arm (i) until the piston pin is engaged (n) in the support seat (t) and then tighten the ring nut until it
abuts (w) using the wrench (y);
- before assembling the seat/backrest block ensure that the cable cover (j) is mounted correctly.
Pict. D2 – Connect the ambidextrous unit to the chair
Page 90
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
INSTALLING THE UNIT'S FEED BOX (Pict. 1.1, 1.2 and 1.3)
The service technician is also to secure at installation the supply box and make the hydro-pneumatic and wiring
connections as shown in Pict. 1.1, 1.2, 1.3
After disconnect the main power by the main switch, make the following operations:
1) Unscrew the three screws (part. 1.1.1 – pict. 1.1) and pull the protection (1.1.2); connect the main power cable, from
the floor; to the three terminal of the main board (marked with “LINE” – pict. 1.3); the brown cable have to be
connected to the terminal marked L∼, the blue cable to the terminal N∼, the yellow/green cable tothe terminal
(see pict. 1.3);
2) Insert the connectors (1.1.3 and 1.1.4 – pict. 1.1) and (1.4.10 and 1.4.11 – pict. 1.4A) of the cables coming off
from the proper seat on the electric circuit code E6000501, marked with CN1 – CN14 – CN19 – CN20.
3) Insert the water, pneumatic and discharge connections to the proper pipe fittings placed on the floor of the dental
cabinet (see .picts. 1.5 and 1.1 and the installation plan by 1:1 scale).
4) Connect the foot control following the instruction by the chapter “FOOT PEDAL CONNECTIONS”
5) For connect the Unit to a centralized suction-system, see chapter “CONNECTION TO A SUCTION-SYSTEM.
Before making the under mentioned operations, mount again the protection (1.1.2) and fix it through the screws (1.1.1),
then mount the cover (1.8.1) and fix it with the screw (1.8.2 – pict. 1.8).
CONNECTION FOR FOOT PEDAL (Pict. 1.4A - 1.4B – 1.5)
- Get up the unit to the maximum height; (only for the ambidextrous version) after mount the plastic cover of the
chair base (1.4.2), insert throw the preposed chair cover hole terminals (1.4.8) foot pedal cable and fairlead (1.4.6).
- Insert terminals (1.4.8) to the proper connections on the circuit E6000501, and then connect the three tubes (1.5.1,
1.5.2, 1.5.3), with the proper inserts, to the correspondent tubes connected to the unit (see pict. 1.5).
- Connect the yellow/green cable fixing the ring-terminal cable (1.4.12) to one of the two heart-screws marked on pict.
1.4B with the bolt and the notched washer.
- Mount the cable clamp (1.4.7) under the fairlead (1.4.6) and fix it with proper screws (1.4.9); in case of an
ambidextrous unit, the cable clamp (1.4.7) must be fixing within the two screws (1.4.13) and the proper washers
(1.4.14) added with the unit.
- Assemble the plastic cover (1.4.2), blocking it with screws (1.4.3).
Page 91
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
1.1.2
1.1.1
1.1.1
- ALIMENTAZIONE ELETTRICA
- ELECTRIC FEEDING
- CONNEXION ELECTRIQUE
- ELEKTRISCHE AURÜSTUNG
- ALIMENTACION ELECTRICA
- ELEKTRISCHE VOEDING
1.1.3
1.1.4
- ASPIRAZIONE CENTRALIZZATA
- CENTRALIZED ASPIRATION
- ASPIRATION CENTRALISEE
- ZENTRALE ABSAUGUNG
- ASPIRRACION CENTRALIZADO
1.1.5
- GECENTRALISEERDE
AFZUIGSYSTEEM
- SCARICO ACQUA
- WASTE WATER
- DECHARGEMENT EAU
- WASSER ABFLUSS
- DESCARGA AGUA
- WATERLEIDING
- COLLEGAMENTO ELETTRICO
ALLA ASPIRAZIONE CENTRAL.
- CARICO ARIA
- ELECTRIC CONNECTION FOR
CENTRALIZED ASPIRATION
- AIR CONNECTION
- CONNEXION AIR
- CONNEX. ELECTRIQUE POUR
ASPIRATION CENTRALISEE
- AIR ZULEITUNG
- ELEKTRISCHERANSCLUSS
ABSAUGUNG
- CARICO ACQUA
- ALIMENTACION ELECTRICO PARA
ASPIRACION CENTRALIZADO
- CONNEXION EAU
- ELEKTRISCHE VOEDING
VOOR GECENTRALISEERDE
AFZUIGSYSTEEM
- WATER CONNECTION
- WASSER ZULEITUNG
- CARGA AGUA
- PREDISPOSIZIONE PER COLLEGAMENTO
ELETTRICO ALLA RETE INFORMATICA
- PREDISPOSITION FOR ELECTRIC
CONNECTION TO THE COMPUTER NETWORK
- PREDISPOSITION POUR CONNEXION A
L’ALIMENTATION INFORMATIQUE
- WATERTOEVOER
Pict. 1.1 – Feeding box – dental unit connections
Page 92
- CARGA AIRE
- LUCHTTOEVOER
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
1.2.1
1.2.3
1.2.3
1.2.2
1.2.4
1.2.2
1.2.3
1.2.1
Pict. 1.2 – Feeding box – dental unit connections
Page 93
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
L~
MARRONE
BROWN
MARON
BRAUN
MARRON
BRUEN
N~
BLU
BLUE
BLEU
BLAU
AZUL
BLAUF
C2
C1
GIALLO-VERDE
YELLOW-GREEN
JAUNE-VERT
GELBEN-GRÜN
AMARILLO-VERDE
GEEL-GROENE
ASPIRATOR
LINE
L~ N~
Pict. 1.3 – Feeding box electric connections
Page 94
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
1.1.1
1.1.1
1.1.2
1.4.10
1.4.11
1.4.3
1.4.12
1.4.2
1.4.9
1.4.3
1.4.7
1.4.12
1.4.6
1.4.1
1.4.8
1.4.4
1.4.9
1.4.4
1.4.5
Pict. 1.4A - Foot control installation (right-hand unit)
Page 95
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
1.1.1
1.1.1
1.1.2
1.4.10
1.4.11
1.4.3
1.4.12
1.4.2
1.4.6
1.4.3
1.4.7
1.4.6
1.4.6
1.4.1
1.4.8
1.4.4
1.4.9
1.4.4
1.4.5
Pict. 1.4B - Foot control installation (ambidextrous unit)
Page 96
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
1.5.2
1.5.1
1.5.3
- ARIA SPRAY E CHIP AIR
- AIR FOR SPRAY AND CHIP AIR
- AIR POUR SPRAY AND CHIP AIR
- LUFT FÜR SPRAY UND CHIP AIR
- AIRE PARA SPRAY Y CHIP AIR
- LUCHT VOOR SPRAY EN CHIP AIR
- ACQUA
- EAU
- WATER
- WASSER
- AGUA
- ARIA ALLA PEDALIERA
- AIR TO FOOT CONTROL
- AIR POUR PEDALIER
- LUFT FÜR FUßANLASSER
- AIRE PARA PEDAL
- LUCHT VOOR PEDAALWERK
- ARIA TURBINA
- AIR TO TURBINE
- AIR POUR TURBINE
- LUFT FÜR TURBINE
- AIRE PARA TURBOT.
- AIR VOOR AIROTOR
- ARIA
- AIR
- LUFT
- AIRE
- LUCHT
Pict. 1.5 – Foot control hydraulic connections
Page 97
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
FITTING THE OPERATING LAMP COLUMN (Pict. 1.7)
8.3
- Before beginning installation, you must gain access to the internal part of the dental
unit. Proceed as follows:
8.4
a) twist the side cover downwards (pict. 1.7A)
b) unscrew and remove the threaded knobs (10.4) and pull off the side cover (10.3)
c) fit the supporting pole (8.3) into its seat after inserting the electrical power cables
(8.4)
N.B.: To prevent damage, this cable must not be pulled too hard from inside the
main section of the dental unit.
Pict. 1.7 – Fitting the operating
lamp column
ADJUSTING THE CLUTCHES AND ARM STOPS
(Pict. 1.7A)
10.6
10.3
10.5
After fitting the two columns into their seats, adjust
the clutches and the stops as follows:
- Rotate the dentist’s tray and operating lamp arms
as required to reach the correct working
positions relative to the chair.
- Tighten the security dowels as far as they will go
and tighten or slacken the clutch adjustment
screws to obtain reasonably free rotational
movements.
For ease of identification of the clutch stop and
adjustment parts, refer to the following table:
10.4
Pict. 1.7A – Adjusting the clutches and arm stops
Part. of dental unit
Operating lamp
Dentist’s tray
Rotation stop dowel
(part. no.)
10.4
10.5
Page 98
Clutch screw
(part. no.)
10.3
10.6
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SAFETY COVERS
COVER FOR CHAIR CIRCUITS, FOR SUPPLY BOX AND SAFETY PEDESTAL (Pict. 1.8)
The Castellini Company strongly recommend that cover (1.8.1), which prevents access to parts connected
to the electrical mains, be removed with the following procedure only by qualified persons trained and
authorized by Castellini:
- Take the chair to a height just below the maximum and switch off the electricity supply;
- Remove the screws (1.8.2);
- Grasp the cover (1.8.1), slide it forward and lift, unhooking it from the two anchoring pins (1.8.3).
Attention: the power terminal board and main switch contacts are always live! After cover (1.8.1) has been
replaced, the three securing screws (1.8.2) must be tightened.
The plastic cover (1.8.4) protect the contact with the up/down mechanical device of the chair; to dismout it, it’s necessary
to slide it upward, pulling and disconnecting it from its seat.
The plastic cover of the security base (1.8.5) is necessary for protect the chair security anticrushing device; to dismout it
it’s necessary unscrew the two fixing screw (1.8.6) and pull it
1.8.4
1.8.6
1.8.5
1.8.3
1.8.1
1.8.6
1.8.3
1.8.2
Pict. 1.8 – Safety covers for chair base
Page 99
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
HYDRAULIC GROUP SAFETY COVERS (Picts 1.8A - 1.8B)
1.8A.11
1.8A.4
1.8A.6
1.8A.9
1.8A.10
1.8A.10
1.8A.9
1.8A.7
1.8A.5
1.8A.4
1.8A.9
1.8A.8
1.8A.12
1.8A.3
1.8A.2
1.8A.1
1.8A.8
1.8A.7
1.8A.6
Pict. 1.8A – Hydraulic group safety covers
1.8B.3
1.8B.4
1.8B.2
1.8B.1
1.8B.5
1.8B.1
1.8B.6
1.8B.7
Pict. 1.8B – Bowl safety covers
Before accessing the general electrical switching panel for the secondary
low voltage circuits and their corresponding fuses, it is essential to
switch the main switch on the unit to the off position.
Rotate downwards the mobile case (1.8A.1), and remove the protection
(1.8A.2) and the respective clamping screws (1.8A.3).
Remove the mobile case (1.8A.1) lift the covering plugs (1.8A.6) and
remove the clamping screws (1.8A.7), and washers (1.8A.8); then
widen the two sides of the aforesaid case before sliding it downwards, by
pulling slightly outwards with the hands.
In order to access the components inside the unit body otherwise
inaccessible even after the cover has been dismantled (1.8A.7), proceed
as follows:
- remove the suction filter cover (1.8A.5) as indicated in the picture.
- remove the 4 screws (1.8A.9 – 1.8A.10), lift the ceramic cover
(1.8A.12), pull off the “U” stopper pin (1.8B.11) and extract the sides
(1.8A.4).
N.B.: the screw (1.8A.10) is longer than the other 3.
To dismantle the cuspidor case (1.8B.1) extract the filter (1.8B.2), the
two fountains for water to the cup/cuspidor (1.8B.3 – 1.8B.4) and
delicately lift the ceramic cover (1.8B.5);
- with the sides of the body (1.8A.4) dismantled previously, remove the rotation stop screw (1.8B.6), inside the unit
body disconnect all the hydraulic connections to the cuspidor body; lastly extract the entire set and remove the case
from its seat (1.8B.1).
ATTENTION: access to the inside part of the equipment is permitted to qualified technicians authorised by the
Manufacturer only.
Page 100
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
FITTING THE CHAIR UPHOLSTERY (Picts 1.9A – 1.9B)
1.9A.5
1.9A.2
1.9A.7
1.9A.8
1.9A.5
1.9A.1
1.9A.4
1.9A.6
1.9A.4
1.9A.3
1.9A.4
1.9B.1
1.9B.5
1.9B.3
1.9B.4
- Fit the rear backrest cover
(1.9A.6) using the four screws
(1.9A.7) and 2 screws
(1.9A.4) provided.
- Fit the front backrest cover
(1.9A.3) using the four screws
(1.9A.4) provided.
- Insert the headrest, removing
the screw (1.9A.5); if
necessary, adjust the 2 screws
(1.9A.2) so that the rod slides
more or less freely; replace the
screw (1.9A.5) to prevent the
headrest from being pulled out
too far.
- Fit the backrest upholstery
(1.9A.8) in place, starting from
the middle fasteners, and then
proceeding to the lower and
upper fasteners.
- Position the chair seat and
backrest at the maximum
height
- Overturn upholstery (1.9B.1),
remove the 4 screws (1.9B.3)
and take off the metal
supporting frame (1.9B.2).
- Apply the fastening screw
(1.9B.4) on the bottom of the
front part of the seat upholstery
(1.9B.1) leaving it loose.
Pict. 1.9A – Fitting chai backrest and headrest upholstery
1.9B.6
The chair is packed with the seat
upholstery removed to prevent
the risk of damage during
transport. To fit the upholtery,
carry out the following steps
(Pict. 1.9A e 1.9B):
- Position the upholstery on the
metal frame, passing the head
of the screw through the front
(widest) part of the slot
(1.9B.5)
- Place the seat upholstery on the
metal supporting frame and
adjust it so that it fits correctly
on the rear part. Then press to
cause it to adhere to the two
velcro inserts (1.9B.6).
N. B.: while carrying out the
above steps alwas try to keep
the seat upholstery in a
horizontal position to avoid
creating permanent creases
and other surface imperfections.
1.9B.2
Pict. 1.9B – Fitting seatrest upholstery
Page 101
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
REPLACING THE LAMP OF THE NEGATOSCOPE FOR INTRAORAL X-RAYS (Pict. 1.10)
1.10.2
1.10.1
1.10.3
1.10.3
1.10.4
CN1
This
lamp
replacement
operation may be carried out
solely by technical personnel
authorised
by
Castellini,
according to the following
instructions:
- switch off the dental unit and
remove the instruments from
their holders in the instrument
tray;
- unscrew the fastening screws
(1.10.3) situated on the front of
the
instrument
tray
cover
(1.10.1);
- lift the rear part (1.10.2) of the
instrument tray cover and then
lift and turn it 180° to make the
job easier;
- turn the locking lever of the lamp
holder (1.10.4) as shown in the
picture and then remove the lamp
holder and lamp;
- replace the lamp (1.10.5), after
removing it from the holder. Use
only original replacement
lamps
supplied
by
the
manufacturer, making sure that
the power indicated on the lamp
(5 W) corresponds to the rating
shown on the negatoscope.
N.B.: Do not touch the bulb
with bare hands, in the
event
of
accidental
contact
cleanse
using
alcohol.
1.10.2
1.10.5
Pict. 1.10 – Replacing the negatoscope lamp for intraoral x-rays
Page 102
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
ADJUSTING THE TENSION OF THE LEVERS ON THE INSTRUMENT TRAY
MODEL S.P.R.I.D.O. (Pict. 1.11)
The return movement of the levers on the S.P.R.I.D.O.
instrument tray is adjusted by the Manufacturer prior to
dispatch of the dental unit.
Should further adjustment be required, carry out the following
steps:
- Open the tray as shown in Pict. 1.10 (1 and 2).
- With the levers in the rest position, insert the tip of a
screwdriver or another pointed tool through the two holes
(1.11.1) of the lever-return spring adjustment plate. After
loosening the retaining screw (1.11.2) turn the plate
clockwise or anticlockwise to decrease or increase,
respectively, the return force of the hose levers.
Then tighten the retaining screw and close the
instrument tray.
1.10.1
1.10.3
1.11.1
1.11.2
1.11.1
Pict. 1.11 – Adjusting the tension of the levers on the
instrument tray
Page 103
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
1.12.1
ADJUSTING THE WORKING PRESSURES (Pict.1.12)
The air and water pressures have been factory-set to ensure the proper
operation of the dental unit.
The manufacturer is not responsible for faulty operation that may
result from any tampering with these settings.
All future adjustments of the pressure regulators must be done as follows
only by qualified personnel authorized by the Castellini Company:
- Pull the knob outwards to unlock the regulator. Then turn it clockwise to
increase the pressure, or counterclockwise to reduce the pressure.
- After the pressure has been adjusted, lock the pressure regulator by
pressing the knob in.
PRESSURE SETTINGS
Drinking water - syringe - instrument spray water
90÷140 kPa
(0,9÷1,4 bar);
Air for turbine and air micromotor
260÷280 kPa
(2,6÷2,8 bar):
(measured with the appropriate pressure gauge placed between the
connector and the turbine, Code N. L0001067).
N.W.: For a correct pneumatic feeding of the unit, the manometer
(1.12.1) placed on the general panel inside the unit body must show:
430÷470 kPa (4,3÷4,7 bar).
Pict. 1.12 – Adjusting the working pressures
Page 104
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
“DUO” Unit (ambidextrous version) + “DAMA” motor chair
Page 105
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
“DUO” unit (right-hand version) + “DAMA” motor chair
Page 106
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
UNIT HYDRAULIC DIAGRAMS
DENTIST’S TABLE (CODE 380U0100)
2.1
2.2
2.3
2.4
. 5
2.9
2.10
2.1A
2.2A
2.3A
2.4A
2.5A
2.8A
Page 107
- Tartar scaler handpiece
- Syringe with fibre optics
- Turbine with fibre optics
- Micromotor
- Supplementary turbine with fibre
opticss
- Turbine condensation liquid filter
- Handpiece spray water filter
- Scaler selection solenoid valve
- Syringe fibre optics cooling selection
solenoid valve
- Turbine selection solenoid valve
- Micromotor selection solenoid valve
- Supplementary turbine selection
solenoid valve
- Air spray selection solenoid valve
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
POWER SUPPLIES, PLUMBING
UNIT, AUTOSTERIL, S.H.D.
(CODE 380U0200)
1.51 - Turbine rotation air and
micromotor
cooling valve
1.41 - Air spray and chip-air to turbine
s and micromotor valve
4.31 - NC solenoid valve for water to
cuspidor
4.41 - NC solenoid valve for water to
cup
4.51 - Air for Autosteril tank pressure
solenoid valve
4.52 - Autosteril selection air solenoid
valve
4.53 - Tank for Autosteril liquid
4.54 - Solenoid valve for air and
dedicated liquid tank pressure
4.56 - Tank for dedicated liquids
4.57 - Flow sensor for liquid passage
4.58 - NO Solenoid valve for Autosteril
tank plug control
4.77
4.78
4.79
4.81
4.82
-
4.59 - No solenoid valve for air for
dedicated liquids tank plug
control
4.6 - Air to coalescence filter
4.61 - Air pressure reducer
4.62 - HPA air filter
4.63 - Pressure reducer for tank and
tube drying
4.64 – Solenoid valve for tube drying air
4.65 - NC solenoid valve for selection of
water or dedicated liquids
4.66 - Water block actuator
4.67 - Heater for water to cup and
spray and syringe liquids
4.68 - Safety valve for bottle pressures
4.69 - NC solenoid valve for continuous
drainage water return
4.7 - Pressure reducer for water to
cuspidor
4.8 - Cannula disinfectant liquid
control solenoid valve.
4.71 - Pressure reducer for water to cup
and handpiece spray
4.72 - Autosteril tank plug
4.73 - Dedicated liquid tank plug
4.74 - Solenoid valve for liquid block air
4.75 – Main switch for air and water
4.76 - Amalgam separator device
Pneumatic solenoid valve for suction
Autosteril liquid collection tray
Cannula disinfectant liquid tank (S.H.D.)
Cannula rinse solenoid valve
Cannula attachment for disinfectant liquid injection
Page 108
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
UNIT ELECTRIC DIAGRAMS
DENTIST’S TABLE
(CODE 380T0100)
4.25 - Connectors for dentist’s tray bus circuits
4.26 - Connector for negatoscope lamp
4.27 - Negatoscope lamp
4.28 - Connectors for handpiece circuits
4.29 - Connectors for handpiece fibre optics
4 - Dentist’s tray controller
circuit E6000507
4.1 - Bus circuits for dentist’s tray
E6000506
4.2- Display controller circuit for
dentist’s tray E6000508
4.3 - Control circuit for dentist’s
tray F2210550
4.4 - Display circuit connector
E2570010
4.5 - Turbine circuit
4.6 - Supplementary turbine
circuit
4.7 - Brushless micromotor control
circuit
4.8 - Piezosteril 5 control circuit
4.9 - Syringe control circuit
4.10 - Scaler handpiece
4.11 - Fibre optics hot Syringe
handpiece.
4.12 - Fibre Optics Brushless
micromotor handpiece
4.13 - Supplementary Fibre Optics
turbine handpiece
4.14 - Fibre Optics turbine
handpiece
4.15 - Scaler spray liquid solenoid
valve
4.16 - Syringe fibre optics air
solenoid valve
4.17 - Micromotor and turbine
spray liquid solenoid valve
4.18 - Turbine spray rotation and
micromotor cooling
solenoid valve
4.19 - Spray air selection solenoid
valve
4.20 - Microswitches for handpiece
selection
4.21 - Connectors for dentist’s tray
supplies and control
4.22 - Connectors for keyboards
and display supplies and
control
4.23 - Connector for handpiece
selection microswitches
4.24 - Connectors for solenoid
valves
4.30 - Connectors for handpiece supplies
4.31 - Connectors for Piezosteril 5 handpiece supply
4.32 - Connector for Brushless micromotor supply
4.33 – Electrosurgery feeding circuit
Page 109
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
“DAMA” CHAIR – WATER
DELIVERY UNIT – ASSISTANT’S
TRAY- FOOT CONTROL
(CODE 380T0200)
1- Electric foot control
1.1 - Chair controls
1.2 - Potentiometer for
micromotor speed
adjustment
1.3 - Instrument activation
microswitch
1.4 - Spray on microswitch
2 - E6000501 chair and unit
sorting circuit
2.1- E6000502 chair controller
circuit
2.2 - Connectors for foot control
cable connection
2.3- Terminal board for electricity
supply and suction motor
connection
2.4 - Main electricity supply switch
2.5 - F.6.3A fast fuse for primary
transformer protection
2.6- Transformer 230/24V~ 50-60
Hz 400VA
2.7 - Connector for 24V
connection from transformer
2.8 - Connector for suction motor
control
2.9 - General unit on indicator
light
2.10 - Chair raise – lower motor
2.11 - Backrest recline – upright
motor
2.12 - Connector for chair raiselower motor supply and
control
2.13- Connectors for backrest
recline – upright supply and
control
2.14 - Microswitches for anti-crush
safety feature
2.15 - Backrest safety microswitch
2.16 - Terminal board for suction
supply and control
2.17 - Terminal board for 32 Vdc
and 24 Vac operating
voltages
2.18 - Pneumatic valve for suction
2.19 - Terminal board for assistant
call
2.20 - Connectors for unit supplies
and control
2.21- Connector for operating
lamp supplies
Page 110
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
3 - E6000504 unit body sorting circuit
3.1 - E6000505 unit body controller circuit
3.2 - F2210560Autosteril control circuit
3.3 - E6000510 assistant’s tray sorting and keyboard circuit
3.4 - E6000450 Polylight (optional) supply circuit
3.5 - Polylight Steril 3 handpiece (optional)
3.6 - Fuse for Polylight Steril 3 (T3.15A) curing lamp unit
3.7 - Heater for water to cup, syringe and spray liquid
3.8 - Connectors for heater supply and control
3.9 - NC air solenoid valve for liquid block
3.10 - Solenoid valve for water to cuspidor
3.11 - Solenoid valve for water to cup
3.12 - Water return solenoid valve for continuous drainage
3.13 - NO air solenoid valve for Autosteril tank plug control
3.14 - Air solenoid valve for Autosteril tank pressure
3.15 - Autosteril reserve microswitch
3.16 - Autosteril liquid tank
3.17 - NO air solenoid valve for dedicated liquids tank plug control
3.18 - Air solenoid valve for dedicated liquid tank pressure
3.19 - Dedicated liquids reserve microswitch
3.20 - Dedicated liquids tank
3.21 - Air solenoid valve for spray liquid circuit drying
3.22 - Solenoid valve for selecting mains water or dedicated liquids
3.23 - Flow sensor for liquid passage
3.24 - Solenoid valve for cannula rinse (optional)
3.25 - Solenoid valve for cannula disinfectant liquid control (optional)
3.26 - Microswitches for assistant’s tray cannula selection
3.27 - Microswitch for assistant’s tray safety handle
3.28 - Operating light
3.29 - Connectors for chair base unit supplies and control
3.30 - Connectors for dentist’s tray supplies and control
3.31 - Connectors for 32 VDC power supply
3.32 - Connector for liquid tank reserve microswitches
3.33 - Connector for assistant’s tray supply and control
3.34 - Connector for Autosteril solenoid valve supply
3.35 - Connector for disinfecting system solenoid valve (optional) supply and control
3.36 - Connector for cup, cuspidor and continuous draining solenoid valve supply
3.37 - Connector for Autosteril control circuit supply
3.38 - Connector for assistant’s tray circuit supply and control
3.39 - Connector for assistant’s tray safety handle microswitch
3.40 - Connector for assistant’s tray handpiece selection microswitches
Page 111
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DUO
– SCHEDULED MAINTENANCE
PROGRAM, SERVICING AND WARRANTY
CONDITIONS
PART V
Page 112
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SCHEDULED MAINTENANCE AND SERVICING
INTRODUCTION
In accordance with Directive 93/42 EEC, Appendix 1 Item 13.6 par. D, the periodic maintenance program contains
“complete information regarding the nature and frequency of the operations necessary to constantly ensure the efficiency
and safety of this equipment”.
The Manufacturer notes that all scheduled maintenance and/or servicing of this equipment MAY ONLY be performed by
specialised personnel in possession of a regular, currently valid “Castellini Authorised Technician” license (See Part
“Important Information” and Part “Essential Rules”).
As provided by Directive 93/42 EEC, implemented in Italy through Law Decree n° 46 of 24 January 1997 and Law Decree
n° 95 of 25 February 1998, Castellini S.p.A, guarantees that the safety, reliability and performance requisites certified by
the EC mark will be maintained only if maintenance and/or servicing is performed by persons who are specially trained,
authorised and updated by Castellini itself and in possession of a regular, currently valid “Castellini Authorised Technician”
license.
Any maintenance and/or servicing performed by persons other than those authorised will be considered improper use in
contradiction with the manufacturer’s directions and will as a result compromise the essential safety requisites prescribed
by Directive 93/42 EEC, thereby invalidating the EC mark placed on the device. The warranty will likewise become null and
void (see item A, letter 2 of the Warranty Conditions), and the manufacturer will be exempted from all the liabilities
provided under President’s Decree 224/88 and/or applicable European Directives.
In light of the above considerations, if maintenance and/or servicing is entrusted to persons not in possession of a valid
“Castellini Authorised Technician” license, the safety of this device WILL NOT BE GUARANTEED BY THE EC MARK and the
user will be working with a product that does not comply with current regulations, according to the requisites stated by
Legislative Decree 626/94 and/or applicable European Directives.
SCHEDULED PERIODIC MAINTENANCE
The Manufacturer notes that scheduled periodic maintenance MUST BE performed according to the terms and procedures
indicated below, in order to preserve the validity of all the certifications pertaining to the device and the manufacturer’s
liability in regard to the EC mark on the product itself.
Periodic maintenance operations must be performed at the time intervals indicated in the periodic check forms provided
below.
The owner of the device is always responsible for calling in the technician, who must meet the requisites described above;
The Technician who performs scheduled maintenance will ensure that the periodic check forms provided are duly and
accurately compiled and, on his own responsibility, he will sign and stamp them;
The periodic check forms are in two copies; one must remain attached to this manual as proof that the periodic check has
been carried out;
The owner of the device is responsible for keeping all the technical documents regarding maintenance work and the
periodic check forms, which must be shown to inspectors on request.
For each scheduled maintenance operation the user will be charged hourly labour costs, a flat-rate calling cost and the
cost of replacing any worn parts, according to the existing contract conditions, unless otherwise indicated on the periodic
check forms themselves.
Should any faults be revealed during the scheduled maintenance checks, the technician will either service the equipment
or replace any worn parts.
N.B.: IN THE PERIODIC CHECK FORMS THE MANUFACTURER PRESCRIBES A COMPULSORY GENERAL OVERHAUL OF
TURBODRILLS 3 YEARS AFTER THEIR INSTALLATION. FOR THIS PURPOSE THE TURBODRILLS MUST BE SENT TO THE
MAIN OFFICE OF CASTELLINI S.P.A. (Via Saliceto, 22, 40013 Castel Maggiore Bologna) AND MUST UNDERGO FURTHER
OVERHAULS EVERY THREE YEARS.
DESCRIPTION OF SCHEDULED MAINTENANCE OPERATIONS
All scheduled maintenance must include all the operations specified in the Check List on the back of each periodic check
form.
The Check List must be completely filled out and duly stamped and signed by the technician who performs the
maintenance.
Page 113
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
SERVICING
The manufacturer accepts no liability for guaranteeing the certifications pertaining to the device, compliance with the EC
mark requisites or the conformity of this device with current laws, as prescribed by Leg. Decree 626/94 and/or applicable
European Directives, if servicing is not carried out in full accordance with the rules provided in this manual (See in
particular Part IV, Instructions for installers, ESSENTIAL RULES).
The Manufacturer again emphasises that only persons in possession of a currently valid “Castellini Authorised Technician”
license may service the equipment (See above considerations in the Introduction, of this manual).
Technical personnel, as specified above, may not connect to Castellini products any other medical devices and/or
accessories that are not recommended by Castellini or are in any case outside the parameters of compatibility indicated by
Castellini S.p.A. Unauthorised modifications, arbitrary tampering and maintenance work not complying with the directions
provided by Castellini are likewise forbidden, as is the use of non-original spare parts and/or components.
Any failure to comply with the above prescriptions will be considered improper use in contradiction with the
manufacturer’s directions and will as a result compromise the essential safety requisites prescribed by 93/42 EEC Directive,
thereby invalidating the EC mark placed on the device. All liabilities will fall on whoever has performed the work without
authorisation.
IMPORTANT
Original Castellini spare parts and/or components are exclusively available through the Castellini S.p.A. main office and
local Authorised Service Centres.
Whenever servicing is to be carried out, the user is fully entitled to ask the technician to show his license as “Authorised
Castellini Technician”, which must be identical to the facsimile shown below (Picture 1).
FRONT
BACK
…license as “Authorised Castellini Technician”…
PROTOCOL FOR HYGIENE AND MAINTENANCE OF THE CASTELLINI DENTAL UNIT
The user is responsible for complying in full with the “protocol for hygiene and maintenance of the dental unit” when
carrying out the maintenance operations reserved to the user him/herself and adequately trained assistants.
The “protocol for hygiene and maintenance of the dental unit” represents an integral part of the equipment use and
maintenance manual.
The manufacturer recommends posting the “protocol for hygiene and maintenance of the dental unit” on the wall to allow
constant and immediate consultation.
Page 114
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
WARRANTY CONDITIONS
A) Equipments manufactured by CASTELLINI S.p.A. are covered by warranty for a period of 365 days from the date of
intallation and therefore will be repaired and/or replaced free of charge any part recognised defective during the
warranty period, with the exception of defects caused by fortuitous events, natural wear and tear, and defects due to
the fault of the buyer (negligence, inexperience, shocks, falls, accidental knocks).
At the installation date the Warranty Certificate must be returned to Castellini S.p.A. headquarters duly filled, signed and
countersigned by the Castellini dealer, otherwise the warranty will be automatically invalidated.
The parts to be repaired or replaced must be sent at customer expansas prepaid to our warehouses. Parts under warranty
(with corresponding serial number) will nat be sent before the defective part has been received, unless an exception is
made exclusively by CASTELLINIS.p.A..
The manufacturer’s civil and criminal liability ceases and the warranty is automatically invalidated in following cases:
1) if the user does not observe the essential environmental requirements given in the "warnings" section in the operation
and maintenance manual supplied with the equipment and available on request at any time;
2) if assembly, addition re-calibration, adjustment and repair operations are not performed exclusively by "Castellini
authorized" technical personnel with a valid licence;
3) if oter medical devices and/or accessories not envisaged by Castellini S.p.A. or not meeting the compatibility
specifications laid down by Castellini S.p.A. are connected to "Castellini" products;
4) if unauthorised modifications, tampering or inappropriate maintenance operations are performed or if non-original spare
parts and/or components are used;
5) if the appliance is not used in accordance with the operating instructions (as indicated in the operation and
maintenance manual) and for its intended purpose;
6) if the electrical, water and compressed air systems, the water outlet system and the suction system (if any) are not set
up in accordance with the conditions given in the operations and maintenance manual (see “environment set-up”
section and 1:1 scale installation plan drawing)and in compliance with legislation in the country of use;
7) if regular scheduled maintenance procedures ore not carried out or any of the requirements of the operation and
maintenance manual are not met.
We also stress that when the equipment is sald as new failure to observe the system specifications laid down by
CASTELLINI S.p.A. or attributing to the devices performance and/or compatibility data that differ from those stated by
CASTELLINI S.p.A. will release CASTELLINI S.p.A. of all responsability regarding the CE marking on the product.
The warranty does not cover guards, glass parts, ceramic parts, enamelled parts, light bulbs, warning lamps, switches,
upholstery, electric cables, tubes in general.
B) Equipments of other brands will be covered by the warranty issued by the original manufacturer. In any case
CASTELLINI does not assume any responsibility regarding the warranty.
Page 115
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Steriilisation of HPA filter cartrige (if present)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
LUBRICATION
‰ Lubrication turbine (Daily Oil)
‰ Lubrication of micromotor handpiece
‰ Check/Lubrication of O-ring of quick coupling of turbine (S1)
‰ Check/Lubrication of O-ring of quick coupling of micromotor (S1)
CHECKS ON SAFETY
PROTECTION DEVICES
‰
‰
‰
‰
‰
‰
Check
Check
Check
Check
Check
Check
on
on
on
on
on
on
chair descent safety stop
chair backrest safety stop
functioning of main switch
water/spray safety valve
connections and protective shathing of power cable
air/water sypply connections
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Check on turbine supply pressure
‰ Check on syringe supply pressure (air/water)
‰ Check on Time flushing/Autosteril system
‰ Check on supply system
‰ Check on system of separate supply/physiological solution
‰ Check on cup/cuspidor timing
‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
Date____________________________
Stamp and signature of Authorised Castellini Technician
________________________________________________
License expiry date_________________________________
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Steriilisation of HPA filter cartrige (if present)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
LUBRICATION
‰ Lubrication turbine (Daily Oil)
‰ Lubrication of micromotor handpiece
‰ Check/Lubrication of O-ring of quick coupling of turbine (S1)
‰ Check/Lubrication of O-ring of quick coupling of micromotor (S1)
CHECKS ON SAFETY
PROTECTION DEVICES
‰
‰
‰
‰
‰
‰
Check
Check
Check
Check
Check
Check
on
on
on
on
on
on
chair descent safety stop
chair backrest safety stop
functioning of main switch
water/spray safety valve
connections and protective shathing of power cable
air/water sypply connections
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Check on turbine supply pressure
‰ Check on syringe supply pressure (air/water)
‰ Check on Time flushing/Autosteril system
‰ Check on supply system
‰ Check on system of separate supply/physiological solution
‰ Check on cup/cuspidor timing
‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
Date____________________________
Stamp and signature of Authorised Castellini Technician
________________________________________________
License expiry date_________________________________
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Steriilisation of HPA filter cartrige(if present)
‰ Replacement of MWB filter cartridge (if present)
‰ Cleaning of Amalgam separator (if present)
‰ Cleaning of water filter (50µ - 25µ)
‰ Condensate drainage of general main air filter
‰ Cleaning and stability control of the foot pedal basement
LUBRICATION
‰ Lubrication turbine (Daily Oil)
‰ Lubrication of micromotor handpiece
‰ Check/Lubrication of O-ring of quick coupling of turbine (S1)
‰ Check/Lubrication of O-ring of quick coupling of micromotor (S1)
‰ Check on anchorageof casing/protections of chair and dental unit
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Check on turbine supply pressure
‰ Check on syringe supply pressure (air/water)
‰ Check on Time flushing/Autosteril system
‰ Check on supply system
‰ Check on system of separate supply/physiological solution
‰ Check on cup/cuspidor timing
‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE
AND MAINTENANCE OF THE DENTAL UNIT
Date____________________________
CHECKS ON SAFETY
PROTECTION DEVICES
‰
‰
‰
‰
‰
‰
Check
Check
Check
Check
Check
Check
on
on
on
on
on
on
chair descent safety stop
chair backrest safety stop
functioning of main switch
water/spray safety valve
connections and protective shathing of power cable
air/water sypply connections
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Steriilisation of HPA filter cartrige(if present)
‰ Replacement of MWB filter cartridge (if present)
‰ Cleaning of Amalgam separator (if present)
‰ Cleaning of water filter (50µ - 25µ)
‰ Condensate drainage of general main air filter
‰ Cleaning and stability control of the foot pedal basement
LUBRICATION
‰ Lubrication turbine (Daily Oil)
‰ Lubrication of micromotor handpiece
‰ Check/Lubrication of O-ring of quick coupling of turbine (S1)
‰ Check/Lubrication of O-ring of quick coupling of micromotor (S1)
Stamp and signature of Authorised Castellini Technician
________________________________________________
License expiry date_________________________________
‰ Check on anchorageof casing/protections of chair and dental unit
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Check on turbine supply pressure
‰ Check on syringe supply pressure (air/water)
‰ Check on Time flushing/Autosteril system
‰ Check on supply system
‰ Check on system of separate supply/physiological solution
‰ Check on cup/cuspidor timing
‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE
AND MAINTENANCE OF THE DENTAL UNIT
Date____________________________
CHECKS ON SAFETY
PROTECTION DEVICES
‰
‰
‰
‰
‰
‰
Check
Check
Check
Check
Check
Check
on
on
on
on
on
on
chair descent safety stop
chair backrest safety stop
functioning of main switch
water/spray safety valve
connections and protective shathing of power cable
air/water sypply connections
Stamp and signature of Authorised Castellini Technician
________________________________________________
License expiry date_________________________________
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
REPLACEMENT OF PARTS
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Replacement of general air filter filtering element
‰ Replacement of suction system
‰ Replacement of HPA filter cartridge (if present)
‰ Replacement of MWB filter cartridge (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
turbine (S1)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
‰ Lubrication of micromotor handpiece
CHECKS ON SAFETY
PROTECTION DEVICES
‰
‰
‰
‰
‰
‰
Check
Check
Check
Check
Check
Check
on
on
on
on
on
on
chair descent safety stop
chair backrest safety stop
functioning of main switch
water/spray safety valve
connections and protective sheathing of power cable
air/water sypply connections
MECHANICAL DEVICES
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Check on turbine supply pressure
‰ Check on syringe supply pressure (air/water)
‰ Check on Time flushing/Autosteril system
‰ Check on supply system
‰ Check on system of separate supply/physiological solution
‰ Check on cup/cuspidor timing
‰ Check on amalgam separator (if present)
‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
Date____________________________
Stamp and signature of Authorised Castellini Technician
________________________________________________
License expiry date_________________________________
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
REPLACEMENT OF PARTS
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Replacement of general air filter filtering element
‰ Replacement of suction system
‰ Replacement of HPA filter cartridge (if present)
‰ Replacement of MWB filter cartridge (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
turbine (S1)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1)
LUBRICATION
‰ Lubrication turbine (daily oil)
‰ Lubrication of micromotor handpiece
CHECKS ON SAFETY
PROTECTION DEVICES
‰
‰
‰
‰
‰
‰
Check
Check
Check
Check
Check
Check
on
on
on
on
on
on
chair descent safety stop
chair backrest safety stop
functioning of main switch
water/spray safety valve
connections and protective sheathing of power cable
air/water sypply connections
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Check on turbine supply pressure
‰ Check on syringe supply pressure (air/water)
‰ Check on Time flushing/Autosteril system
‰ Check on supply system
‰ Check on system of separate supply/physiological solution
‰ Check on cup/cuspidor timing
‰ Check on amalgam separator (if present)
‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
Date____________________________
Stamp and signature of Authorised Castellini Technician
________________________________________________
License expiry date_________________________________
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
REPLACEMENT OF PARTS
‰ Check on Chair functions/Programming system
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication turbine (Daily Oil)
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
‰ Lubrication of micromotor handpiece
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
SANITATION AND CLEANING
‰ Cleaning of lamp reflector and glass
‰ Surface cleaning ef dental unit and chair (with STER 1 PLUS)
‰ Cleaning of surgical suction system (with STER 3 PLUS)
‰ Activation of Time Flushing system/Autosteril system
‰ Cleaning and stability control of the foot pedal basement
‰ Check on balance of lamp articulated arm
‰ Check on rotation/articulated bracket of dental unit and
lamp arm
‰ Check on shifting/articulation of headrest
FUNCTIONAL/DIAGNOSTIC CHECKS
‰ Check on dental unit funcions
‰ Check on Chair functions/Programming system
REPLACEMENT OF PARTS
‰ Check on instrument functions
‰ Replacement of water filter filtering element (50µ - 25µ)
‰ Check on turbine supply pressure
‰ Replacement of general air filter filtering element
‰ Check on syringe supply pressure (air/water)
‰ Replacement of suction system
‰ Check on Time flushing/Autosteril system
‰ Replacement of HPA filter cartridge (if present)
‰ Check on supply system
‰ Replacement of MWB filter cartridge (if present)
‰ Check on system of separate supply/physiological solution
‰ Check/lubrication or replacement of O-ring of quick coupling of
‰ Check on cup/cuspidor timing
turbine (S1)
‰ Check on amalgam separator (if present)
‰ Check/lubrication or replacement of O-ring of quick coupling of
micromotor (S1) ‰ Check on suction system/Suction Stop device
‰ Check on S.H.D. system (if present)
LUBRICATION
‰ Lubrication turbine (Daily Oil)
RENEWED INSTRUCTIONS TO THE USER AND ALL ASSISTANT
‰ Lubrication of micromotor handpiece
PERSONNEL IN REGARD TO THE PROTOCOL FOR HYGIENE AND
MAINTENANCE OF THE DENTAL UNIT
CHECKS ON SAFETY
Date____________________________
PROTECTION DEVICES
‰ Check on chair descent safety stop
Stamp and signature of Authorised Castellini Technician
‰ Check on chair backrest safety stop
‰ Check on functioning of main switch
________________________________________________
‰ Check on water/spray safety valve
‰ Check on connections and protective sheathing of power cable
‰ Check on air/water sypply connections
License expiry date_________________________________
MECHANICAL DEVICES
‰ Check on balance of dental unit articulated arm
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
DUO
APPENDIX I – CERTIFICATIONS
Appendix I - CERTIFICATIONS
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
"DUO" UNIT; INSTRUCTIONS USE AND MAINTENANCE HANDBOOK
Summary
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