DEPURECO DF 55Z22 Instruction And Maintenance Manual

INSTRUCTION AND
MAINTENANCE MANUAL
DF SERIES
ATEX Z22 II3D
DF 22 Z22
DF 40 Z22
DF 55 Z22
TABLE OF CONTENTS:
1. INFORMATIVE SECTION
1.1
Foreword............................................................................................................... 3
1.2
Main parts ............................................................................................................. 6
1.3
Optional parts ....................................................................................................... 7
1.4
Manufacturer's identification data ...................................................................... 7
1.5
Identification plate................................................................................................ 7
1.6
Permitted Uses ..................................................................................................... 7
1.7
Authorised environmental conditions ................................................................ 8
1.8
Noise level ............................................................................................................. 8
1.9
Technical data ...................................................................................................... 9
1.10
Warranty ............................................................................................................. 10
2. SAFETY SECTION
2.1
Safety Information .............................................................................................. 11
2.2
Safety recommendations................................................................................... 12
2.3
Safety plates and symbols ................................................................................ 14
2.4
Residual risks...................................................................................................... 16
2.5
Applied Directives .............................................................................................. 16
3. HANDLING, UNPACKING AND INSTALLATION SECTION
3.1
Handling .............................................................................................................. 17
3.2
Unpacking ........................................................................................................... 18
3.3
Installation........................................................................................................... 20
4. OPERATION SECTION
4.1
Description of the controls ................................................................................ 21
4.2
Operating cycle................................................................................................... 23
4.3
Emptying the bin ................................................................................................ 27
4.4
Inserting and locking the bin ............................................................................. 29
4.5
Storage – Decommissioning ............................................................................. 29
5. MAINTENANCE SECTION
5.1
Informative notes ............................................................................................... 30
5.2
General safety regulations ................................................................................ 31
5.3
Replacing the filter ............................................................................................. 33
5.4
Replacing the H filter (if provided)............. Errore. Il segnalibro non è definito.
5.5
Troubleshooting ................................................................................................. 37
5.6
Scrapping ............................................................................................................ 38
1. INFORMATIVE SECTION
This manual forms an integral part of the vacuum cleaner. Read this
manual and the other attachments supplied carefully. Knowledge of
the instructions here contained is indispensable for the safe use and
maintenance of the vacuum cleaner
IMPORTANT - The DEPURECO term and logo in this document refer to and are the property of
DEPURECO INDUSTRIAL VACUUMS S.r.l.
This document remains the exclusive property of DEPURECO S.r.l. Full or partial reproduction by any
means (graphical, electronic, etc.) is prohibited without prior authorisation from the Company
Management.
1.1
Foreword
Dear Customer
Thank you for having chosen DEPURECO; we hope you will enjoy using your new DEPURECO DF Z22
series vacuum cleaner
This manual has been drafted in order for our customer to fully appreciate the quality of this machine.
Please read all sections before using the machine for the first time.
It includes information, recommendations and important warnings concerning the use of the vacuum,
which will help fully exploit the technical properties of your machine.
Read messages, warnings and indications preceded by the following symbols carefully:
For the safety of people
For the integrity of the vacuum cleaner
For the safeguard of the environment
Page 3 of 42
This manual describes the following models:
DF 22 Z22
DF 40 Z22
DF 55 Z22
The vacuum cleaner is equipped with the following filters:
q ANTISTATIC M FILTER (P11847 – DF 22/ P09648 – DF 40, DF55)
q PTFE ANTISTATIC M FILTER (P12282 – DF 22/ P12367 – DF 40, DF55)
The vacuums are classified according to the following dust classes:
L
Low risk – suitable to separate dust with an exposure limit value of > 1 mg/m3 on the
basis of the occupied volume
M
Medium risk - suitable to separate dust with an exposure limit value of > 0,1 mg/m3
on the basis of the occupied volume
H
High risk – suitable to separate all dusts with all exposure limit values on the basis of
the occupied volume, including cancerogenic and pathogenic dusts.
This manual provides all the necessary information for the use and maintenance of the vacuum cleaner.
This specific model has undergone strict testing to ensure maximum reliability. Its operation and
durability will depend on proper use and maintenance.
This manual is an integral part of the vacuum cleaner and must accompany it at all times, until its
demolition.
In the event it is lost or damaged, you can request another copy from DEPURECO INDUSTRIAL
VACUUMS S.r.l. (henceforth shortened to DEPURECO).
The technical information contained in this manual is exclusive property of DEPURECO and must be
considered confidential.
Reproduction, even partial, of graphics, text and illustrations is prohibited by law.
Page 4 of 42
Some details shown in the figures in this manual may differ from those on your vacuum; this is because
some components may have been removed to ensure maximum illustration clarity.
This manual has been divided into sections for easy consultation and each section has been identified
by a specific graphical symbol.
The topics covered in this manual are those expressly required by Machinery Directive 2006/42/EC and
the technical data are taken from the technical file archived at DEPURECO.
With reference to Regulation 1907/2006/EC (REACH), DEPURECO hereby declares that no
Substances of Very High Concern - (SVHC) included in the Candidate List, are contained in its
products.
This manual should be kept in a place accessible to all personnel in charge with operating and
performing maintenance on the vacuum cleaner.
In the event of any dispute arising, the Court of Turin (Italy) shall have jurisdiction
This manual forms an integral part of the vacuum cleaner. Read this
manual and the other attachments supplied carefully. Knowledge of
the instructions here contained is indispensable for the safe use and
maintenance of the vacuum cleaner
Page 5 of 42
1.2
Main parts
7
1
5
2
6
3
4
1. Head with Fan
2. Filter chamber
3. Suction inlet
4. Dust/ Debris Bin
5. Vacuum handle
6. Bin handle
7. Silencer (DF 40)
8. Filter shaker
Page 6 of 42
1.3
Optional parts
A wide range of optional accessories is available from DEPURECO depending on the intended use of
the vacuum.
1.4
Manufacturer's identification data
DEPURECO INDUSTRIAL VACUUMS S.r.l.
Corso Europa 609 - 10088 Volpiano (TO) - ITALY
phone +39 011 98 59 117 - fax +39 011 98 59 326 | VAT NO. 02258610357
e-mail: [email protected] - website: www.depureco.com
1.5
Identification plate
The data on the vacuum identification plate must be referred to in any correspondence with the
manufacturer or the dealer.
1.6
Permitted Uses
These vacuum cleaners are designed and built according to the 2014/34/EU (ATEX) Directive for an
exclusive professional industrial use; either way, for any non-domestic use,
This vacuum cleaner is suitable for the cleaning and the collection of solid materials, only in covered
areas. This vacuum cleaner is designed to collect combustible dust and/or dry particles in Zone 222
classified atmospheres with the following limitations:
Minimum Ignition Energy (MIE) of the dust >3mJ
Kst-Value of the dust <300 bas m/s (St1, St2)
The vacuum cleaner was conceived to be used by only one operator.
In accordance with the Directive 1999/92/EC, whenever in the presence of combustible dust and/or
flammable gas, it’s the responsibility of the employer to carry out the classification of the Zone and to
choose a device in the appropriate category (According to the definition given in the 2014/34/EU
Directive.
Any other use is considered IMPROPER.
Page 7 of 42
1.7
Authorised environmental conditions
To ensure the correct operation, the vacuum cleaner must be kept away from atmospheric agents (rain,
hail, snow, fog, dust in suspension, etc.) in an area with a room temperature range between 5° and
45°C and a relative humidity no higher than 70%.
The work environment must be clean and suitably lit.
1.8
Noise level
The phonometric tests performed on this specific vacuum cleaner model demonstrate a sound pressure
level of
DF 22 Z22
DF 40 Z22
DF 55 Z22
76 dB(A)
77 dB(A)
78 dB(A)
WARNING!
Workers exposed to sound pressure levels higher than 85 dB(A) must be
protected by suitable personal protection device (PPE) such as certified ear
muffs.
Under these conditions, workers must be provided with adequate training
and information on risks arising from noise exposure.
Exposure to noise
Page 8 of 42
1.9 Technical data
U.M.
DF 22 Z22
DF 40 Z22
DF 55 Z22
Weight*
[Kg]
80
145
175
Overall dimensions**
[mm]
660x800x1630
630x1100x2150
1670x850x1980
Voltage / Frequency
[V]- [Hz]
Power
Maximum vacuum
[kW -HP]
2,2 - 3
4 – 5,5
5,5 – 7,5
[mBar]
352 I 350 I 350
370 I 340 I 270
480
340 I 320 I 280
300 I 270 I 200
-
800 I 1000 I 1400
1500 I 2100 I 2700
2700
Available static vacuum
Air flow rate
M filter surface
400 - 50/60
[m³/h]
[m²]
2,4
Noise level
[dB-A]
76
Bin capacity
[L]
65
77
78
175
(*)
weight without packaging - packaging weight = 20 Kg ( DF 22), 25 Kg (DF 40)
DF 55 ()
(**)
machine dimensions without packaging
Page 9 of 42
1.10 Warranty
DEPURECO guarantees this model of vacuum cleaner for a period of 24 months from the date of
purchase, indicated on the receipt at the time of delivery of the product.
The guarantee is null and void in the event that the vacuum is repaired by unauthorised third parties or
by using equipment, accessories or components not supplied or not authorised by DEPURECO, or if the
serial number is removed (during the guarantee period).
For the duration of the guarantee, DEPURECO undertakes to repair or replace free of charge parts and
components which prove to have manufacturing defects.
Repairs will be exclusively executed at a DEPURECO site or in a DEPURECO approved Assistance
Centre and the machine must be sent free of charge (freight cost at user’s charge unless otherwise
agreed).
The guarantee does not cover cleaning of working parts.
The purchase invoice must be shown to the authorised technical personnel carrying out the repair and
must accompany the vacuum during its shipment.
Defects that are not evidently due to materials or manufacturing will be examined solely at our
premises or at a Technical Service Centre of our choosing.
Should the complaint be unjustified, all repair and/or replacement expenses shall be charged to the
purchaser.
In any case, the following items are not covered by the guarantee: accidental damage due to transport,
negligence, abnormal use, improper use, non-compliance with the instructions contained in this booklet
or arising from phenomena that do not depend on normal use/operation of the vacuum.
DEPURECO shall not be held liable for any injuries to persons or damage to objects caused by misuse
or improper use of the vacuum.
In the event of any dispute arising, the Court of Turin (Italy) shall have jurisdiction.
To use the warranty visit www.depureco.com or photocopy the form
available on the last page of this manual, fill it in all its parts (in capital letters
would be recommended), and send it via fax to Depureco at the number + 39
011 98 59 117
In the event of doubts, avoid interpreting the information!
Call your reseller immediately!
Page 10 of 42
2. SAFETY SECTION
2.1
Safety Information
As per Italian Legislative Decree 81/08 and subsequent modifications, the Safety
Manager must train and inform workers about the risks involved with using the
vacuum cleaner so that they may be able to avoid injury to themselves and others.
The use of device by people (including children) with limited physical and mental capacities or lacking in
experience and knowledge is strictly forbidden, unless they are supervised by a person who is
experienced in the use and safe handling of the device.
Children must be supervised to make sure they will not play with the device.
Failure to comply norms, laws or basic safety precautions, may cause accidents during operation,
maintenance and repair of the vacuum cleaner. Accidents can frequently be avoided by recognising
potentially hazardous situations before they occur. Adequate training is crucial to this end.
DEPURECO shall not be held liable for accidents or damage due to the improper use of the vacuum by
untrained personnel or to failure to comply, even partially, with the occupational safety standards and
intervention procedures contained in this manual.
Safety warnings and precautions are indicated in this manual as well as on the product itself.
Operators must pay special attention to these hazard warnings to prevent accidents with serious
consequences for themselves and other people.
DEPURECO designs and manufactures its equipment and accessories with care, identifying and
compensating possible risks related to their use. In the event of equipment, procedures, work methods
or techniques not expressly provided for by DEPURECO being used, it is crucial to ensure beforehand
that there are no dangers for oneself and the others. Nevertheless, DEPURECO shall not be held liable.
Use exclusively Depureco original spare parts.
Depureco disclaims any liability in case spare parts other than
original have been used.
Page 11 of 42
2.2
Safety recommendations
WARNING!
The following information is essential in view of preventing all hazards that may occur
while the vacuum cleaner is running. However, they cannot replace the expertise and
common sense of operators as an overall framework for the prevention of accidents.
Structural damage, alterations or improper repairs can modify the protective capacity
of the vacuum, thereby nullifying this certification and releasing DEPURECO from any
liability.
Each section lists further safety measures specific to the various functions.
WARNING!
Setting to work – connection to the power supply
•
•
•
•
•
•
•
Make sure there is no evident sign of damage to the vacuum cleaner before starting work.
Before plugging the vacuum cleaner into the electrical mains, make sure the voltage rating
indicated on the data plate corresponds to that of the electrical mains.
Plug the vacuum cleaner into a socket with a correctly installed ground contact/connection.
Make sure that the vacuum cleaner is turned off.
The plugs and connectors of the connection cables must be protected against splashes of
water.
Check that the vacuum cleaner is properly connected to the electrical mains.
Use the vacuum cleaner only when the cables that connect to the electrical mains are in
perfect condition (damaged cables could lead to electric shocks!).
Regularly check there are no signs of damage, excessive wear, cracks or ageing on the
electric cable.
WARNING!
When the vacuum cleaner is operating, do not:
•
•
•
•
Crush, pull, damage or tread on the cable that connects to the electrical mains.
Only disconnect the cable from the electrical mains by removing the plug (do not pull the
cable).
Only replace the electric power cable with one of the same type as the original: H07 RN - F.
The same rule applies if an extension is used.
The cable must be replaced by the manufacturer’s Service Centre staff or by equivalent
qualified personnel.
Page 12 of 42
CAUTION!
It is absolutely forbidden;
•
For underage and non-trained people to use this vacuum cleaner.
•
To connect the vacuum cleaner to mains without suitable earthing.
•
To operate the vacuum cleaner outdoors in the presence of atmospheric precipitations.
•
To operate the vacuum cleaner without locking the swivelling wheel through the special brake
located on it.
•
To operate the vacuum cleaner on uneven ground or in non-horizontal positions.
•
To operate the vacuum cleaner in corrosive environments.
•
To use flexible hoses which are not wholly antistatic (superficial antistatic properties are not
accepted). The use of original DEPURECO accessories is recommended. Verify electric continuity
with an ohmmeter:
1. Between the inlet and the ending part of the vacuum’s accessories: The
resistance measured must be inferior to 100MΩ (108 Ω)
2. Between the bin and the plug (ground pin) with an electric device, or
between the bin and the earthing cable (supplied) with compressed air
powered devices. The resistance measured must be less than 10 Ω
•
To operate the vacuum cleaner in working environments not classified according to the directions
given on the device’s plate.
•
To vacuum the following materials:
1.
2.
3.
4.
Flaming materials (embers, hot ashes, lit cigarettes etc…)
Open flames
Combustible gases
Flammable, combustible or aggressive liquids (gasoline, solvents, acids,
alkaline solutions etc…)
5. Dusts/Substances and/or spontaneously combusting explosive mixtures
of them (magnesium or aluminium dusts etc…)
•
To tamper with or modify the return valve set up by the manufacturer
•
The use of the JETCLEAN system in the presence of potentially explosive clouds in the atmosphere.
•
To carry out maintenance on the vacuum cleaner in ATEX classified areas
•
To carry out maintenance on the vacuum cleaner without first having switched the device off and
disconnected the plug from the socket.
•
To keep foreign materials such as debris, oil, tools or other objects in the bin which could disrupt the
functioning and cause harm to people.
•
To use flammable or toxic solvents such as gasoline, benzene, ether or alcohol for cleaning.
•
To operate the vacuum cleaner without the filtering unit provided for by the manufacturer.
Page 13 of 42
•
To operate the vacuum cleaner without safety devices.
•
To wear loose or flowing apparel such as ties, scarves, or torn clothing that could get caught on the
vacuum cleaner or vacuumed by the device.
•
To open the waste bin while the vacuum cleaner is working.
•
To open the waste bin in an area which has been classified potentially explosive.
•
To use extension leads, plug-in connection devices and adapters.
•
To climb on the vacuum cleaner.
•
To touch electrical wires, switches, buttons, etc. with wet hands.
•
To touch some components which could reach high temperatures (such as the motor’s terminal box
and the motor housing in particular) while operating the vacuum cleaner.
WARNING!
This vacuum cleaner could contain dust that may be hazardous to your health.
The emptying out and maintenance procedures, including removing the dust containers, must
be carried out exclusively by specialized personnel wearing suitable safety clothing.
Never switch the machine on in the absence of a complete filtering system.
2.3
Safety plates and symbols
Plates with safety symbols and/or messages are applied to the vacuum and its packaging.
These pages show their precise location and the nature of the hazard.
Warning!
Ensure that all safety messages are perfectly legible.
Clean them using a cloth with water and soap. Do not use solvents, naphtha or petrol.
Request replacements for damaged plates from DEPURECO.
If a plate is located on a component that is being replaced, make sure to fit the old plate to
the new component.
Page 14 of 42
Warning!
Crushing hazard for the upper limbs during insertion and locking of the dirt container under
the vacuum cleaner.
Never place your hands between the vacuum and the dirt container while inserting and
locking the latter under the vacuum cleaner.
Lock the container by means of the special lever, using BOTH HANDS
Warning!
Read carefully this use and maintenance manual before using the vacuum cleaner or carrying
out maintenance operations on it
Read carefully the
instructions on the packaging
before handling the vacuum
cleaner
Page 15 of 42
2.4
Residual risks
DEPURECO recommends complying with the instructions, procedures and recommendations in this
manual and with the safety standards in force. DEPURECO also recommends using suitable personal
protective equipment as well as the protection devices integrated in the vacuum.
The residual risks analysed on the vacuum and/or its components could be:
Electrical risks during maintenance due to the requirement to work on live parts
Pursuant to Italian Legislative Decree 81/08 – articles 80 to 87 – it is prohibited to operate on live parts,
notwithstanding the exceptions set forth by said Legislative Decree.
Risks associated with incorrect use in presence of explosive and inflammable liquid substances
The vacuum must not be used in environments containing liquid substances or liquids that can
evaporate at room temperature, inflammable powders and gas.
Risks related to operation in humid environments
Respect the limitations indicated in this manual, in section 1.5 “Authorised environmental conditions”.
Risk of incorrect interpretation of the safety pictograms
With reference to risk analysis and identification, DEPURECO has installed hazard labels on the
vacuum, in compliance with the standards concerning graphical symbols.
The user must immediately replace any safety plate rendered illegible due to wear or damage.
Warning!
The removal of safety plates from the vacuum and/or its components and packaging is
strictly prohibited.
DEPURECO shall not be held liable for the vacuum's safety in the event of failure to
comply with this prohibition.
2.5
Applied Directives
The following directives apply to the vacuum cleaner described in this manual:
-
2006/42/EC Machinery Directive
-
2014/30/EU
-
2011/65/EU - ROHS - Directive on the restriction of the use of certain hazardous substances
in electrical and electronic equipment
-
2014/35/UE – Low tension directive
-
2014/34/UE – ATEX Directive
Electromagnetic compatibility directive
The reference standards, including their binding requirements, are managed within the DEPURECO
Quality Management System and archived by DEPURECO.
Page 16 of 42
3. HANDLING, UNPACKING AND INSTALLATION SECTION
3.1
Handling
Warning!
The instructions for transporting and unpacking the vacuum correctly are
shown on the packaging as well.
The following instructions also indicate the operations to be undertaken should the vacuum need to be
re-packed or unpacked after subsequent transportation.
Dimensions of packed vacuum cleaner:
U.M
A
B
H
DF 22
cm
75
100
190
DF 40
cm
75
130
225
DF 55
cm
90
170
225
Page 17 of 42
The
Thevacuum
vacuumcleaner
cleanermust
mustbe
belifted
liftedand
andhandled
handledexclusively
exclusivelyusing
usingaaforklift
forklifthaving
having
suitable
suitableload
loadbearing
bearingcapacity.
capacity.
When using a forklift, lift the load 200 mm off the ground and swing backwards.
Always keep the height of the working environment in mind when lifting loads.
Before starting any movement, ensure that the area is cleared and that there are no moving objects on
the packaging. For lifting and handling, apply operating safety laws and normal instructions for fork-lift
truck driving.
3.2 Unpacking
-
Cut and unwind the two packaging fixing belts
-
remove the staples that fix the carton packaging to the pallet with the aid of a screwdriver
Page 18 of 42
-
remove the carton completely
-
loosen and remove the fastening screws and brackets from both sides
The cardboard packaging can be recycled. To protect the
environment, make sure to dispose it off in specialised collection
centres.
Warning!
Keep the pallet.
In the event of subsequent transport, the vacuum must be secured
to the pallet using the same fastening system.
Page 19 of 42
3.3 Installation
Caution!
Before installing the vacuum, it is important to carry out a thorough
preventive visual inspection to identify any damage which may have occurred
during transport.
In the event of one or more components being damaged, do not continue with installation, inform
DEPURECO about the anomaly and agree upon action to be taken.
The vacuum cleaner is already fitted with an appropriate filter intended exclusively to vacuum dry dust
or debris
-
Insert the hose in the special suction inlet (Detail n°3, Chapter 1.2) with the appropriate
reduction and make sure it has been securely attached to it
insert the desired accessory according to the type of extraction on the opposite side of the hose
Note: the flexible tube and the relevant end-pieces and accessories are not included with the
STANDARD model. Contact your dealer (or DEPURECO) for information regarding the various types of
OPTIONALS that can be used on this specific model.
The following operation must be carried out by a qualified electrician.
Ensure that the power supply line corresponds to the voltage and frequency indicated on the
identification plate and that it is efficiently earthed.
The vacuum cleaner’s electrical current supply socket must be protected by a CE-marked circuit
breaker.
Insert the plug (standard supply) into the socket.
Warning!
Do not insert the plug in the power supply socket with wet hands.
Do not use extension leads.
Page 20 of 42
4. OPERATION SECTION
4.1
Description of the controls
Warning!
The vacuum can be used solely by authorised personnel after having read these use and
maintenance instructions.
The user of the equipment and the maintenance technician, who carry out operations
on the vacuum, must be adequately educated, informed and trained, in compliance with
the occupational safety standards in force and, during the various operations, must
wear personal protective equipment (PPE), such as safety footwear, gloves, protective
goggles, mask, etc. The user must comply with the provisions in force concerning
extracted materials and their disposal.
DF 22 Z22 – DF 40 Z22 – DF 55 Z22 with manual filter cleaning system
1. Vacuum gauge: indicates filter clogging
2. I/O switch: VACUUM CLEANER START/STOP
Page 21 of 42
DF 22 Z22 – DF 40 Z22 – DF 55 Z22 with P.S.C. (pneumatic filter cleaning system)
1
2
3
5
6
1. I / O switch: ELECTRIC PANEL POWER SUPPLY
2. Red button: EMERGENCY STOP
3. White light: VOLTAGE PRESENCE
4. Switch: FILTER CLEANING ACTIVATION
5. Yellow light: SAFETY THERMAL CUT-OUT
6. Green button: START
7. Green light: VACCUMING IN PROCESS
8. Red button: STOP
Page 22 of 42
7
4
8
4.2
Operating cycle
Ensure that the power cord is intact and in perfect state.
Warning!
Before inserting the plug, ensure that the voltage of the power supply line
corresponds to the one indicated on the vacuum's identification plate.
-
Ensure that the power plug is inserted into the socket correctly.
-
Make sure the hose is properly inserted and locked in the suction inlet.
-
Make sure the bin. is located and blocked under the chamber of the vacuum cleaner
-
Secure the vacuum cleaner using the lever on the swivel caster, as shown in the figure.
Attenzione!
Non spostare l’aspiratore mentre è in funzione.
Hold the end of the hose with the chosen vacuum accessory.
Version with manual filter cleaning system:
To start using the vacuum cleaner, rotate the VACUUM CLEANER START/STOP switch (2) to “I”; to
switch it off, rotate it “O”.
Page 23 of 42
Version with P.S.C. (Pneumatic filter cleaning system)
To start using the vacuum, turn the switch (1) ELECTRIC PANEL POWER SUPPLY to “I” and press the
green button (6) START. To stop suction, press the red button (8) STOP.
After a work cycle, it is possible to manually start a cleaning cycle of the filter by pressing the blue button
(4) FILTER CLEANING ACTIVATION. It is only possible to start cleaning when the machine is stopped,
however, the electrical control panel must be powered (white indicator light (3) VOLTAGE PRESENCE).
Before disconnecting the power from the panel, make sure that the green indicator light (7) VACUUMING
IN PROGRESS is off and there is no filter cleaning in progress.
Ensure that the direction of rotation of the blower matches the figure below
If the direction of rotation is not correct, insert a screwdriver into the notch inside the plug and reverse
the two poles with a rotation of 180°.
Warning!
Before switching the vacuum cleaner on again, ensure the blower has come to a
complete stop.
Page 24 of 42
Caution!
If dust comes out of the silencer the filter could be damaged. In this case it’s necessary
to immediately switch the vacuum cleaner off and verify the cause,
If the yellow indicator light (5) SAFETY THERMAL CUT-OUT lights up, the vacuum stops operating .
Then turn the switch (1) to “0” to disconnect the electrical control panel.
When this indicator light lights up, it means that the pump has overheated.
To restart normal use, refer to section 5.4.
Use the handle on the back of the machine to move the vacuum cleaner.
Caution!
While the device is running, prevent the flexible hose from rolling up or kinking.
Page 25 of 42
4.3
Cleaning the filter
Proceed as follows to clean the filter
-
Switch the vacuum off
-
Wait for the pump to come to a complete stop
-
Lift and lower vigorously the lever to shake the inner filter
Warning!
If the vacuum cleaner doesn’t operate correctly after the cleaning of the filter, it’s
possible that the filter is clogged and has to be replaced.
Page 26 of 42
4.4
Emptying the bin
Warning!
Wear appropriate PPE (dust mask, latex gloves, goggles, etc.).
Depending on the type and quantity of material being vacuumed, it is necessary to periodically check
the bin to avoid filling it excessively.
Proceed as follows to empty the container:
-
Switch the machine off
-
block the vacuum cleaner by means of the lever located on the swivelling wheel
-
unlock the container by lifting the special handle.
-
remove the bin using the handle
Page 27 of 42
-
empty the bin in a dedicated container for waste disposal
Warning!
If the bin weighs more than 15 Kg, at least two people are needed to empty it.
Waste disposal must take place in accordance with the laws in force in the country of use
of the vacuum cleaner - for Italy Legislative Decree 152/2006 and amendments
Page 28 of 42
4.5
Inserting and locking the bin
Follow the steps below to insert and lock the container:
-
place the bin under the vacuum and push until it reaches the stops
-
Lower the handle completely with both hands
Warning!
Crushing hazard for the upper limbs during insertion and locking of the dirt container under
the vacuum cleaner. Never place your hands between the vacuum and the dirt container while
inserting and locking the latter under the vacuum cleaner.
4.6
Storage – Decommissioning
Remove the filter and clean it; empty the refuse collection container and store the vacuum in a place protected
against weather agents with the temperature ranging between 5 and 45 °C and cover it with a nylon tarp to
protect it against dust.
Page 29 of 42
5. MAINTENANCE SECTION
Warning!
Special vacuum maintenance must be carried out solely by specialised technicians
authorised by the DEPURECO dealer.
5.1
Informative notes
This section describes the checks and routine maintenance operations required to ensure proper
vacuum operation.
Maximum reliability and minimum maintenance costs are the result of a planned maintenance and
inspection schedule carefully followed throughout the entire lifespan of the vacuum.
Observe the set maintenance intervals and schedule the interventions according to specific
requirements in relation with the vacuum production cycle.
Always use perfectly working tools specifically intended for the operation to be carried out; the use of
inadequate or inefficient tools can cause severe damages.
Any other intervention required to remove faults or malfunctions must be expressly authorised by the
manufacturer.
In these cases, always communicate the vacuum identification data - see para. 1.4 of this manual.
For significant repairs, refer to the authorised dealer, whose specialised personnel has the technological
expertise and is always available for prompt interventions.
For user maintenance operations, the vacuum must be disassembled, cleaned and maintained, where
possible, in such a way as to prevent hazards to the maintenance personnel and to third parties.
Suitable precautionary measures include decontamination before dismantling, measures for filtered
forced ventilation of the room where the appliance is disassembled, cleaning of the maintenance area
and suitable personal protection equipment.
Once every three months (or more frequently, according to the operating cycle and the conditions of
use), the manufacturer or a qualified technician must check the filters, ensuring that they are not
damaged; the tightness of the air system and proper operation of the control devices.
Should maintenance operations or repairs be carried out, all contaminated objects must be adequately
cleaned, placed in waterproof bags and disposed of in compliance with the regulations in force.
Page 30 of 42
5.2
General safety regulations
Warning!
All the operations described above must be carried out with the plug disconnected
from the socket.
Before starting any maintenance or cleaning operation, wear suitable PPE (protective
clothing, goggles and/or gloves, etc.) according to the work to be done.
Place a sign on the vacuum with the message:
“MACHINE UNDER MAINTENANCE
DO NOT START”
Before returning to use, the whole system must be checked according starting
procedures.
Run a few trial operating cycles after every maintenance operation to ensure proper
machine operation.
Failure to observe these precautions can cause serious injury to personnel.
Maintenance operations must be carried out by trained technicians specialised in the following sectors:
• Mechanical maintenance
• Electrical maintenance
It is the Safety Manager's duty to ensure the professionalism and skills of these technicians.
Before starting any maintenance operation, the Safety Manager must:
- Keep unauthorised personnel out of the work area.
-
Ensure that the necessary tools are in good conditions and
readily available to the maintenance technician.
- Ensure the maintenance technician is equipped with the
personal protection equipment required for the specific
operation (gloves, goggles, shoes, mask, etc.)
F Ensure
thatsure
the the
necessary
tools are
in goodhas
conditions
- Make
maintenance
technician
carefullyand
readreadily
the
available
to
the
maintenance
technician.
instructions contained in this manual and has perfectly
F Ensure
that theknowledge
maintenance
is equipped
with theand
personal
acquired
ontechnician
the operation
of the vacuum
its
protective
equipment
required
for
the
specific
operation
(gloves,
goggles,
components.
shoes, mask, etc.).
F Make sure the maintenance technician has read
Page 31 of 42
- Ensure that there is enough light and, if necessary, provide 24 Volt torches.
Before starting any maintenance operation, the Maintenance technician must:
cut off all power supplies and set the vacuum cleaner in safety lock condition
Warning!
If absolutely necessary operating with the power turned on, pursuant to Italian
Legislative Decree 81/08, the maintenance technician must maintain a safe distance,
prepare reachable emergency stop buttons and never place hands in the discharge
container.
At the end of the procedure and before returning to use, the maintenance technician must check that
guards are functioning correctly and the protection devices are intact.
Operations on the motors or on other electrical components must only be carried out by the specially
trained electrical maintenance technician authorised by the Safety Manager.
Warning!
After any maintenance intervention, the Health and Safety Manager is required to
check the safety conditions of the vacuum cleaner and of its safety devices.
Before every work shift
-
Check that the power cord and the plug are not damaged: replace them immediately if there
are any signs of wear, using a cord of the same type (information c/o DEPURECO). This
operation is the sole responsibility of an electrician.
-
Check the integrity of the safety symbols (pictograms) applied to the vacuum cleaner.
-
Verify the efficiency of the filters by checking the vacuum gauge.
-
Check the integrity of the hose and of the accessories to be used.
Warning!
The flexible hose, if perforated, reduces the suction power and
releases dust into the surrounding environment.
Page 32 of 42
5.3
Replacing the filter
Warning!
Wear appropriate PPE (dust mask, latex gloves, goggles, etc.).
Proceed as follows to replace the filter:
-
Switch the vacuum off by positioning the main switch to "O"
-
Disconnect the vacuum cleaner from the power socket
-
Disconnect the lead (A) from the electrical panel and the two compressed air connections (B)
B
A
Page 33 of 42
-
Unlock the two locking hooks on both sides
-
Carefully lift the head while paying attention to the compressed air supply cables. Before
removing the head disconnect the cables (D) from the head
D
Page 34 of 42
-
Slip out the filter and place all components on a work bench
-
Loosen the fastening clip (H), remove the filter from its support and, using scissors, cut the
lower belts that clamp it to the filter’s cage
Remove the filter, put it in a plastic bag, seal it and dispose it of according to the
current legislation on the type of material extracted
Page 35 of 42
To reassemble the filter, operate in reverse order:
-
Insert the new filter in the support ring and lock it by means of the fastening clip (H)
-
lock the filter to the cage by tying the special laces on the bottom side
-
with the help of a second person, position the vacuum’s head over the filter chamber, but
before resting it completely on the chamber connect the compressed air cables (D) of the
filtering unit to the head, then position the head on the chamber
-
tighten the locking hooks (C)
-
Connect the two compressed air supply cables (B) to the head and the lead (A) to the socket
positioned on the electrical board.
-
lock the bin under the filter chamber
-
connect the vacuum cleaner to the mains
-
turn on the vacuum cleaner, immediately assessing its efficient operation.
EXCLUSIVELY USE FILTERS MANUFACTURED BY DEPURECO
Page 36 of 42
5.4
Troubleshooting
FAULT
DETECTED
POSSIBLE
CAUSE
-
No power supply
SOLUTION
RECOMMENDED
-
The vacuum cleaner
will not start
-
Magneto-thermal
switch triggered
-
Clogged filter
-
Clogged hose
-
Faulty blower
-
-
Clean any clogged filters.
If this solution is not effective,
replace it.
-
Check vacuum hose and clean it.
-
Contact DEPURECO’s technical
assistance
Irregular values on the
vacuum gauge
Excessive noise from
motor
Page 37 of 42
Check for the presence of voltage
in the socket
Check the condition of the plug
and the power cable
Reset the magneto-thermal
switch
Contact DEPURECO technical
assistance
5.5
Scrapping
In case of scrapping, to avoid damage to the environment, all
components of the vacuum cleaner, must be disposed of responsibly, in
appropriate landfills, in compliance with current legislation - for Italy
Legislative Decree no. 152/2006 and subsequent amendments.
(subsequent modifications and additions).
Before scrapping the machine, the plastic and rubber materials must be
separated from the electrical material.
Correct disposal of the product
electronic
equipment
Correct(electrical
disposal and
of the
product
(electricalwaste)
and electronic equipment
The electrical and electronic
parts
of
this
product
must
be
disposed
of in compliance with Italian
waste)
Legislative Decree 151/2005
and subsequent
amendments.
2002/96/EC
on WEEEof-in
The electrical
and electronic
parts of (Directive
this product
must be disposed
Waste Electrical and Electronic
Equipment)
compliance with Italian Legislative Decree 151/2005 and subsequent
amendments. (Directive 2002/96/EC on WEEE - Waste Electrical and
The parts of the vacuumElectronic
made of plastic
material, aluminium and steel can be recycled in
Equipment)
appropriate centres.
In the event of doubts, avoid interpreting the information! Call
immediately your reseller!
Page 38 of 42
MAINTENANCE LOG:
INTERVENTION 1:
DATE:
TECHNICAL ASSISTANCE:
TYPE OF INTERVENTION:
INTERVENTION 2:
TECHNICAL ASSISTANCE:
TYPE OF INTERVENTION:
DATE:
INTERVENTION 3:
DATE:
TECHNICAL ASSISTANCE:
TYPE OF INTERVENTION:
INTERVENTION 4:
TECHNICAL ASSISTANCE:
TYPE OF INTERVENTION:
DATE:
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