Gebrauchsanweisung
Dampfsterilisator
Service instructions
Steam sterilizer
SELECTOMAT SL
SELECTOMAT SL
SELECTOMAT SL_np_de 0703_V2.01
SELECTOMAT SL_ns_en 0911_V2.02
CONTENTS:
6. 11. 2009
1
INTRODUCTION......................................................................................................................................3
2
DESCRIPTION OF THE UNIT...........................................................................................................................3
2.1
STERILIZER CHAMBER........................................................................................................................................3
2.2
STEAM GENERATOR...........................................................................................................................................3
2.3
PIPEWORK.............................................................................................................................................3
2.3.1
SCHEME OF PIPEWORK CONNECTION - APPLIED ELEMENTS................................................................................3
2.3.2 STEAM TRAPS............................................................................................................................................3
2.4
COVERAGE.............................................................................................................................................4
2.5
ELECTRIC CONNECTION......................................................................................................................................4
2.5.1
BLOCK DIAGRAM........................................................................................................................................4
2.5.2
DESCRIPTION OF THE ELECTRIC CONNECTION DIAGRAM.....................................................................................4
2.5.2.1
NETWORK PART...............................................................................................................................4
2.5.2.2
SWITCHBOARD............................................................................................................................4
2.5.2.3
FRONT PANEL (ON THE LOADING SIDE)..................................................................................................5
2.5.2.4
REAR PANEL (ON THE UNLOADING SIDE)..............................................................................................5
2.5.2.5
INPUTS........................................................................................................................................5
2.5.2.6
OUTPUTS...........................................................................................................................6
2.5.2.7
HARDWARE PROTECTION....................................................................................................................6
2.6
DESCRIPTION OF THE AUTOMATICS FROM THE VIEWPOINT OF SOFTWARE....................................................................6
2.7
LOADING OF BIOS, APLICATIONS AND LANGUACES..................................................................................................7
2.7.1
LOADING OF BIOS.......................................................................................................................................7
2.7.2
LOADING OF THE APPLICATION.......................................................................................................................8
2.7.3
RULES FOR WORK WITH THE PROGRAM LOADER.EXE........................................................................................9
3
FUNCTION OF THE UNIT....................................................................................................................................9
3.1
4
PIPING
DIAGRAM..............................................................................................................................................9
ADJUSTENT OF THE UNIT, SETTING THE PARAMETERS........................................................................10
4.1
MENU - SETTING AND SERVICES ACCESSIBLE FOR THE UTILITY TECHNICIANS.............................................................10
4.1.1
TEST OF SAFETY ELEMENTS.....................................................................................................................10
4.1.2
DISPLAY OF BLOCKS................................................................................................................................11
4.1.3
SUMMARY OF INPUTS - OUTPUTS...............................................................................................................11
4.1.4
DEVICE CONFIGURATION............................................................................................................................12
4.1.5
SETTING OF THE DEVICE............................................................................................................................12
4.1.5.1
SERIAL NUMBER AND CHARGES COUNTER.........................................................................................12
4.1.5.2
OFFSET OF PRESSURE...................................................................................................................12
4.1.5.3
OFFSET OF TEMPERATURES..............................................................................................................12
4.1.5.4
SETTING THE DOORS.....................................................................................................................13
4.1.5.5
U NITS .............................................................................................................................13
4.1.5.6
INTERNAL GENERATOR......................................................................................................................13
4.1.5.7
WATER SAVING TEMPERATURES.......................................................................................................13
4.1.5.8
ADMINISTRATOR - PRESET (ACCESS SAFETY AND DOOR BLOCKING PASSWORD)............................................13
4.1.5.9
SERVICE PLANNING (NEXT MAINTENNANCE)..........................................................................................13
4.1.6
DOWNLOAD OF PROGRAMS........................................................................................................................14
4.1.7
PROGRAMMES JONING..............................................................................................................................14
4.1.8
SYSTEM VERSION.....................................................................................................................................15
4.1.9
LCD PANEL OFFSET.................................................................................................................................15
4.2
REPLACEMENT OF THE PARTS OF ELECTRONICS....................................................................................................15
4.2.1
REPLACEMENT OF THE ELECTRONICS BOARDS................................................................................................15
4.2.2
BATTERY REPLACEMENT............................................................................................................................16
4.2.3
REPLACEMENT OF THE CONTACT PANEL - FRONT PANEL...................................................................................16
4.2.4
REPLACEMENT OF THE TOUCH PANEL AND DISPLAY - REAR PANEL.......................................................................16
4.3
DEFINITION OF THE PROGRAM PARAMETERS........................................................................................................16
4.3.1
THE WAY OF DEFINITIO OF THE PROGRAMME PARAMETERS.............................................................................16
4.4
DESCRIPTION OF THE STERILIZATION PROGRAMME PARAMETERS.......................................................................17
4.4.1
SENSE OF INDIVIDUAL PARAMETERS...........................................................................................................17
4.4.2
USE OF PT SENSORS ACCORDING TO THE UNICONFIG DATA...........................................................................18
4.5
VACUUM TEST...............................................................................................................................................19
4.6
AIR DETECTOR ............................................................................................................................................19
SUPPLEMENTS:
SETTING THE PRINTER PARAMETERS.........................................................................................................................1 SHEET
STERILIZATION CYCLE – DRAWING NO: KV_202.............................................................................................................1 SHEET
CONNECTION SELECTOMAT SL 4-6X 3X380-430V PE Z468466......................................................................................14 SHEETS
ERROR REPORTING................................................................................................................................................2 SHEETS
Service instructions
1 INTRODUCTION
This Service manual is valid for SELECTOMAT SL models
and it contains the summary of data concerning the product,
necessary to make the repair works, maintenance and
device check.
It assumes knowledge of both the Instructions for use,
written as a separate document, and annexed connection
diagrams.
2
DESCRIPTION OF THE
UNIT
The SELECTOMAT SL unit belongs on the category of large
steam sterilizers. It is designed to be used in the health service
facilities, in central sterilization stations, in the hospitals and
generally in all branches where sterile goods are used.
2.1 STERILIZER CHAMBER
In the sense the sterilizer chamber is a pressure vessel.
Another standard, holds for operation, maintenance,
revisions and tests of pressure vessels.
The chamber is made from chrome-nickel-molybdenum
stainless steel of grade AISI 316L and ASI 316Ti. The inner
surfaces of the chamber are surfaced.
The sterilizer chamber is closed by a vertically slidable,
electrically or manually operated door. The door and
chamber are thermally insulated with mineral fibre
(thickness 50 -130 mm).
The door and the chamber are thermally insulated by
mineral wool. An electrically operated door is fitted with a
protective bar with four switches situated under the door
cover. The door drive coupling is adjusted to develop a force
of 150 N when closing the door. A manually operated door is
fitted with a locking magnet with respective position switches
avoiding opening the door in case that the pressure in the
chamber has not yet reached the atmospheric level. The
basic sealing element of the door system is a hose-like seal
put into a groove in the vessel. After starting the program,
the seal is pushed against the door by steam pressure, what
secures tightness between the vessel and the door. After
finishing the the program, the seal is pulled back into the
groove by vacuum. In models 666 – 6612 the left pair of the
door travelling rollers is fitted with an excenter for adjusting
the clearance between the guide bars.
The sterilizer chamber is provided with two test connections
with pipe threads ISO 228-G1/2 A and G1-A allowing to
introduce checking sensors into the chamber. The chamber
contains shelves for placing the goods being sterilized, or a
multi-story frame for the model BW loading trucks.
2.2 STEAM GENERATOR
The sterilizers are delivered in three variants FD, ED,
FED. The built-in electric heated steam generator (variants
FD, FED, or possibly FDT) is designed to generate clean
steam from completely demineralized water. The generated
steam shall not contain hydrazine (N2H4) or other volatile,
corrective chemicals and corrosion inhibitors.
The steam generator may be supplied only with respectively
treated, totally demineralized water. A treatment on the
principle of reverse osmosis is duly recommended.
The power input as per sterilizer models amouns to:
446/636
22,5 kW
666
36 kW
669/6612
45 kW
9612
63 kW
9618
72 kW
The steam generator is made from chrome-nickelmolybdenum stainless steel of grade ASI 316Ti.
The boiler is fed by means of the feeding pump from a
storage tank with controlled water level. The water level
in the boiler itself is controlled by level switches.There is
a double protection of the heater elements. The lowest
permissible water level NW is secured by the safety level
switch B91 (locking the switching-on of heating power). The
operational height of the water level is maintained by the
level switch B90, having also a protective function.
In case that water has not been refilled within a certain
time limit (approx. 40 s), the heating power is reversely
switched off. The control of the steam generation is
performed by a pressure gauge in dependence on the
steam pressure. Excessive values of the steam presure
are avoided by built-in safety pressure limiter. The heater
elements are switched on and off successively in blocks with
approximately 1s delay.
2.3 PIPEWORK
2.3.1
SCHEME OF PIPEWORK CONNECTION
- APPLIED ELEMENTS
Y01 – Y600,
V1-V120
B20-B31
B86,B91
C1
F1-F30
PE1-PE200
P1
O1-O200
VY1
PT1 - PT20
TT
CHL
2.3.2
- active valves
- safety valves, hand-operated,
reduction,
Back check valves, thermo regulating
- pressure switches
- level switches
- feeding pump
- filters
- pressure sensors
- flow limiter
- steam traps (condensate discharge)
- water-ring vacuum pump
- temperature sensors
- heater elements
- cooler.
STEAM TRAPS
Two steam traps Spirax-sarco types are used standardly in
the devices.
1. “direct” type
BTP 13S - 0350210, which is for MMM
fitted by a liner with “G” marking
2. “angular” type BPT 13A - 0350211, which is for MMM
fitted by a liner with “E” marking
The liners are delivered in the form of a set or as a spare
part too and they are, by recommendation, bound with the
corresponding trap (see the spare parts list).
The marking is also in the liner body.
liner 0350208, “G” type (for the 0350210 trap)
liner 0350207, “E” type (for the 0350211 trap)
SELECTOMAT SL_ns_en 0911_V2.02
3
Service instructions
The “G” type liner is set “more sharply” (near the temperature/
steam pressure balance) and it is therefore dedicated for
traps connected to the outlet from the sterilisation chamber
(now newly also for the direct trap of the steam/steam
exchanger - FDD).
This liner is not so much suitable for condensate draining from
jackets as the draining is too rapid, noisy... in some cases.
The “E” type liner is set to “standard” (i.e. a little bit under the
balanced state, than the previous type) and it is dedicated
for other traps, where the softer drain is required. E.g. the
condensate drain from the jackets, supply pipe etc.
This liner is not suitable for the chamber, as it drains the
condensate for this not enough purpose and it can cause a
distortion of the measured temperature on the main PT sensor,
problems with the residual air, non-condensed gases etc.
The liners are mechanically changeable and it is necessary,
during the replacement, to replace them by a suitable type
and with certain knowledge.
2.4 COVERAGE
The unit is covered with stainless panels of 1.4301 material
quality. there is also a lockable service-door in the covering.
2.5
ELECTRIC CONNECTION
CONNECTION DIAGRAM
The electric connection diagram is in the supplement of
these instructions.The connection diagram is attached to
these Instructions. The following page numbers correspond
to the diagram Z468466 v.14 and diagram Z471105 v.4 (UL
variant). In higher versions, the numbers can differ.
2.5.2.1
The apparatus is controlled with micro processor automatics.
From the following chart it is obvious the basic arrangement
of the electrical equipment of the apparatus:
CONTACT
PANEL
(unloading side)
Meaning of the respective components is following:
E1-E8
F501,F503,
F505, F507
K1-K7
Q1,Q2,Q3
VY1
C1
C2
FL1
Heaters
Circuit breakers of heaters
F5
Contactors
Circuit breaker relay of motors
Vacuum pump motor
Pump motor - generator
Pump motor - methylene
Fluorescent lamp
with electronic ballast
Transformer
Cut-out fuse for supply of
electronics
Cut-out fuse for display
backlight in the loading side
Cut-out fuse for supply of
alternate outputs and contract
of the panel in the unloading
side
Cut-out fuse for supply of
the inputs and direct-current
outputs
Fuse for T1 and FL1
M5
Switchboard fan
F2
F3
F4
DIGIT.+ANALOG
INPUTS
NETWORK PART
The connection of the sterilizer wiring is shown on pages 1
and 2. Page 3 shows the secondary voltage distribution of
the T1 transformer to the individual electronic boards.
T1
F1
2.5.1 BLOCK DIAGRAM
CONTACT
PANEL
(loading side)
2.5.2 DESCRIPTION OF THE ELECTRIC
CPU BACK
ETHERNET
PC
RS232
CPU MASTER
RS485
CPU SLAVE
USB
HW
PRINTER
CHIP
CARD
MMC
PROTECTION
OUTPUTS
EXTENDING
MODULES
The basic interface „attendance – apparatus“ is the contact
panel on the loading side of the sterilizer, which is controlled
with the processor MASTER. This processor also ensures
the contact with peripheries (PC, printer, chip-card, MMC).
In the unloading side there is a smaller contact panel, which
is controlled with the processor BACK.
Further the apparatus contains the processor SLAVE, which
processes the information from the digital (switches) and
analog (temperatures and pressures) of inputs and controls
the outputs.
In order to secure the safety as well as in the case of a
failure of the processor SLAVE, the apparatus contains a
block of hardware protection, which is controlled with the
processor MASTER and some inputs (see the chapter of
hardware protection).
4
SELECTOMAT SL_ns_en 0911_V2.02
T3,15A
T3,15A
T6, 3A
T6, 3A
T1A for 380-480V
T2A for 220V
T3A for 208V (UL)
2.5.2.2 SWITCHBOARD
In the sheet No. 4 it is drawn the arrangement of the
respective components in the switchboard.
The detailed connection of the X1 and X3 terminal boxes
is on the sheet No. 5. This is applied in a device with
maximum configuration. In simpler devices, the unused
terminal connectors are not fitted. The flexible supply cable
is connected to the L1, L2, L3, and PE terminal connectors.
Page 5 shows the left version of the distribution board for
the UL variant.
The interconnection of the VP_CPUS (SLAVE) processor
board with the VP_PDC (DC outputs) and VP_PAC (AC
outputs) power boards is drawn on the sheet No. 8. The
number of power boards depends on the equipment
configuration.
To the connectors XS1 and XS2 of the board VP_CPUS it
is led out the internal busbar RS485. if there are connected
both two connectors (two-door version), the switch S1-1
(between the connectors XS1and XS4) must be in position
„OFF“, if it is connected only one connector (one-door
version), S1-1 must be in position „ON“.
The connector XP8 serves for connecting of PC (recording
of bios).
Service instructions
The connectors XP3 and XP4 serve for interconnecting of
the sterilizers between them (control of consumption). If the
cables are connected to both connectors, the switch S1-2
must be in position „OFF“, if there is connected only one
connector, S1-2 must be in position „ON“.
2.5.2.3 FRONT PANEL (ON THE LOADING SIDE)
Pages 6, 7 and 14 show the interconnection of the individual
front panel elements.
The tiltable panel for the SELECTOMAT SL models consists
of the touch panel glued by a double-sided adhesive tape
to the display, of the VP_M_LB121 board, inserted into the
display, of the converter for CFL (display illumination) and
of VP_CPUM (MASTER) processor board, for the SP HP
E and SP HP S models it consists of the touch panel with
display (one part), of the VP_LVDS board, of the converter
for CFL (display illumination) and of VP_CPUM processor
board. On the rear side of the front panel, the VP_KON
connector board is placed and the chip card reader, printer
and servo (for SELECTOMAT SL models) are connected to
it.
When making connection of the servo it is important to take
care of the position of the black wire – see the diagram.
Furthermore on it there are connectors for connection to
PC (RS232, USB and ETHERNET). To the connectors XS1
and XS2 it is led out the internal busbar RS485. If the cable
is connected only to one of them, it is necessary that the
both two switches S1 (beside the connectors XS1 and XS2)
would be in position „ON“, otherwise both the switches S1
must be in position OFF.
To the connectors XS1 and XS2 of this board it is led out
the internal busbar RS485. If it is connected only the cable
only to one of them, it is necessary that the both switches
S1 (beside the connectors XS1 and XS2) would be in
position „ON“, otherwise both the switches S1 must be in
position OFF.
If the VP_CPUME.. processor panel is used in SP HP E or
SP HP S models, it replaces the VP_CPUM, VP_KON and
VP_LVDS panels – see page 14.
2.5.2.4 REAR PANEL (ON THE UNLOADING SIDE)
In the sheet No. 9 and 10 it is drawn the mutual
interconnection of the respective elements of the rear panel.
The rear panel consists, for SELECTOMAT SL models,
of the touch panel, display, converter for the display
illumination and VP_CPUB processor board, for the
SELECTOMAT SL models only of VP_CPUBE processor
board. The internal RS485 bus is brought on the XS1 and
XS2 connectors of the processor boards. If the cable is
connected only to one of them, it is necessary that both S1
switches (close by XS1 and XS2 connectors) are in the “ON”
position, otherwise, both S1 switches must be in the “OFF”
position.
2.5.2.5 INPUTS
Page 11 shows the connection of all inputs.
Digital inputs are connected to XP1 - XP4 connectors on
VP_CPUS panel (there is a LED at each input lighted up
when the switch is on) and analogue inputs are connected to
XP5 - XP7 connectors.
Meaning of the respective components connected to the
inputs and their function is following:
Identification
Q1
Q2
Q3
B20
B20.1
B31
B86
B89
B90 (HW)
B91 (NW)
B100
B101
B102
S11
S11.1
S11.2
S11.3
S12
S13
S13.1
S13.2
S13.3
S14
L1
Identification
PE1.1 (SLV)
PE1.2 (MST)
PE2
PE20
PE3
PE101
PE102
PE103
PE104
PE105
PE 106
PT1.1 (SLV)
PT1.2 (MST)
PT2
PT3.1 (SLV)
PT3.2 (MST)
PT4
PT5
PT6
DIGITAL INPUTS
Meaning
Function within
switched
contact
Thermal relay – vacuum pump
motor
overloaded
Thermal relay – generator pump motor
overloaded
Thermal relay – pump
motor
methylene
overloaded
Pressure switch 1.5 Bar - slot ( BS) under pressure
Pressure switch 1.5 Bar - slot ( ES) under pressure
Pressure switch 3 Bar
without
– generator
pressure
Bottom lever gauge – demiwater flooded
Upper level gauge - demiwaterr flooded
Upper level gauge - generator
flooded
Bottom level gauge - generator flooded
Upper level indicator - methylene flooded
Bottom level indicator - methylene flooded
External level indicator flooded
methylene
Entry door (BS) closed
closed
Entry door (BS) opened
opened
Input service door (BS) (9x model) opened
Input door (BS) closed (9x model) opened
Safety strip – entry door (BS)
not pressed
Output door (ES) closed
closed
Output door (ES) opened
opened
Output service door (ES) (9x model) opened
Output door (ES) closed (9x
opened
model)
Safety strip – output door (ES)
not pressed
Blocking – lack of electricity
blocked
ANALOG INPUTS
Meaning
Evaluated by
processor
Pressure transducer - chamber SLAVE
Pressure transducer - chamber MASTER
Pressure transducer - casing I. SLAVE
Pressure transducer - casing II. SLAVE
Pressure transducer - generator SLAVE
Pressure transducer - air
SLAVE
Pressure transducer – entry steam SLAVE
Pressure transducer – water for SLAVE
vacuum pump
Pressure transducer – entry
SLAVE
demiwater
Converter pressure – softened
SLAVE
water (EW)
Pressure converter - heating steam MASTER
PT sensor – chamber
SLAVE
PT sensor – chamber
MASTER
PT sensor – water saving
SLAVE
PT sensor – solutions, reserve
SLAVE
PT sensor – solutions
MASTER
PT sensor – generator
SLAVE
PT sensor - demiwater
SLAVE
PT sensor – detection of air
SLAVE
SELECTOMAT SL_ns_en 0911_V2.02
5
Service instructions
2.5.2.6 OUTPUTS
2.5.2.7 HARDWARE PROTECTION
The connection of the AC outputs is shown on the sheet No.
12 and of the DC outputs on the sheet No. 13.
The switching is indicated on the power board of the
electronics VP_P… with appropriate LED diodes.
Due to safety purposes the outputs, which in case of
undesirable switching can endanger the user, or possibly to
damage the apparatus, are blocked by means of the relays,
which are switched with the switches being independent
to the automatics of the apparatus. The connection of the
relay coils is obvious from the sheet No. 9. The appropriate
contacts of these relays are represented in the sheets No.
10 and 11.
Meaning of the respective components connected to the
outputs is following:
Identification
Y03
Y103
Y07
Y09
Y09.1
Y20
Y23
Y23.1
Y24
Y27
Y28
Y30
Y50
Y80
Y80.1
Y81
Y99
Y150
Y67
Y70
Y35
Y21
Y66
Y02
Y501
Y502
Y503
Y504
V16
K1
M2
M3
K2
K3
K4
K5
K6
K7
Meaning
Valve for filling the jacket I
Valve for filling the jacket II
Valve for steam transfer into the
chamber
Valve of the filling slot (entry door BS)
Valve of the filling slot (output door
ES)
Valve for discharging of the chamber
Valve for discharging of the slot (entry
door BS)
Valve for discharging of the slot
(output door ES)
Cooling water valve for the air
detector
Air detector valve - condensate
Air detector valve - air
Cooling water valve for vacuum pump
Valve for blocking of the condensate
effluent conduit
Valve for vent
Sterilizable aeration filter valve
Valve for vacuum breaking of the
vacuum pump
Valve for desludging
Valve for degasification
Valve for deaeration of the jacket
Valve for jacket pressurizing with air
(counter-pressure)
Valve for jacket spraying
Valve for discharging the chamber
Valve for discharging the jacket
Valve of waste steaming
Valve of water showering
Valve Methylene
Valve of chamber aerating
(methylene)
Valve Methylene - pump bridging
Valve Heating steam
Contactor for M1 – vacuum pump VY1
Entry door (BS) opening
Entry door (BS) reversal (closing)
Output door (ES) opening
Output door (ES) reversal (closing)
Contactor for M5 – pump C1
generator
Contactor for M6 – pump C2
methylene
Contactors for heating
Contactors for heating
Contactors for heating
Contactors for heating
Note
The moment, when it is possible to switch the outputs, is
obvious from the following table:
Name
of the
output
Valve
– steam
to the
chamber
Identification
Relay
Y07
Valve
- steam
to slots
BS+ES
Valve
– steam
to slot
BS*
Valve
– steam
to slot
BS*
Motor of
the BS
door
Motor of
the ES
door
Valve
– steam
to slot
ES*
Connector for
vacuum
pump
Connector for
the pump
C1
Connector for
the pump
C2
Connectors for
heating
Y09
K9 , K13 B20 – slot is sealed
K9.1*,
B20.1* - slot is sealed
K13.1*
S11 - door BS is closed
S13 - door ES is closed
K13
S11+S13 - doors BS +ES are
closed
All AC
outputs
All AC
outputs
Switch
Y09
K13
S11 - door BS is closed
Y09.1
K13.1
S11 - door BS is closed
M2
S11.2 – service door closed
(for 9x)
M3
S13.2 – service door closed
(for 9x)
Y09.1
Y09.1
S13 - door ES is closed
K1
Q1
Q1 in case of overloading of
the motor disconnects the
coil K1
K2
Q2
Q2 in case of overloading of
the motor disconnects the
coil K2
K3
Q3
Q3 in case of overloading of
the motor disconnects the
coil K3
K4, K5,
K6, K7
K502
NW – bottom level gauge of
the generator is flooded
B31- in the generator there is
pressure < 3,0 bar
(K502 is blocking K4, K4-K5,
K5-K6 and K6-K7)
Electronic board VP_CPUM
(through VP_KON)
Electronic board VP_CPUM
(through VP_KON)
K60
K61
* for independent door seal
2.6
DESCRIPTION OF THE AUTOMATICS
FROM THE VIEWPOINT OF SOFTWARE
All control activites are performed by two independent
microprocessors. The microprocessors cooperate in relation
of master and slave. Communication between the Master
6
SELECTOMAT SL_ns_en 0911_V2.02
Service instructions
and the Slave takes place via RS485 bus, fully controlled
by the Master. In moments, when the situation asks for,
the Master sends required data to the Slave, in reverse
direction pieces of periodically sampled information are
transferred in form of data packets with fixed structure.
If the apparatus is the two door type, to the busbar RS485 it
is connected another microprocessor (back), which ensures
the control of the apparatus form the side of the material
unloading.
The following table shows the access of both
microprocessors to the peripherals.
Access to external initiation or
possibility to perform activity
Communication with the PC – operation
parameters
Measurement of the temperature in the
chamber
Measurement of the pressure in the
heating jacket
Measurement of the pressure in the
chamber
Control of switches for: electromagnetic
valves, feeding pump, vacuum pump,
heating, door-driving motor
Information on the status of
the following sensors: the door
electromagnet, the door-end switch,
water level switches in the heating
jacket and the water storage tank
Information on the status of pressure
switches
Access to the LCD display, LED display
Access to the keyboard
Sound signalling
Printing in the printer
Information on the power supply fall-out
RAM backup
Check of current flow in the heating
jacket water pump
Check of current flow in the vacuum
pump
Master
Slave
Back
YES
NO
NO
YES
YES
NO
NO
YES
NO
YES
YES
NO
NO
YES
NO
NO
YES
transition to the initial state from the master, i.e. in the
chamber it is atmospheric pressure and the slot will be desealed. The processor back receives from the attendance
of the apparatus the instructions for the requested activity
and hands over them to the processor master, which further
processes them.
2.7
LOADING OF BIOS, APLICATIONS
AND LANGUAGES
For recording – download of the software equipment into
the sterilizer the program „Loader.EXE“ serves. Software is
transmitted on the serial line RS 232 z PC by means of the
cross cable:
Cannon 9 female
(2)
(2)
(3)
(3)
(4)
(4)
(6)
(6)
(7)
(7)
(8)
(8)
(5)
(5)
NO
NO
YES
NO
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
NO
NO
NO
NO
YES
NO
Software of the apparatus has two main layers, BIOS and
APLIKACE. BIOS ensures the communication between
the appropriate processors. And further the upgrade of the
application.The application ensures the correct function of
the sterilizer. The processor master receives the instructions
from the attendance for the requested activity and at the
same time for the control it assesses from the processor
slave the states of sensors, values of measured variables
and also the information regarding to the fact, within which
phase of sterilization cycle the process is found. Many of
necessary data are obtained independently, or it compares
them to the parallel obtained data from the slave. If the
attendance gives instruction to the commencement of
the activity, the master sends in direction to the slave the
packet of necessary parameters.
The processor slave is entrusted the course of the
sterilization cycle on the basis of the information from
the processor master. Slave has a direct access to the
outputs (valves, contactor, ...) and to the inputs (thermal
and pressure sensors, switches, ...). If the slave detects
the error, it notifies of the fact the processor master and
freezes its activity, i.e. all the action variables take up the
safe state and it is waiting. Only after deleting the error
by the attendance the slave receives the instruction to
If we want to download the software, then we start the
program „Loader.EXE“. on the upper bar we select with
a mouse the file „File->Open the file“ and choose the file,
which we want to download. On the surface of the program
there will appear a window with the listing of the program.
(The files are marked in a mnemonics manner such as
BiosMltMst…). Then on the upper bar we select „Download>Load the file/process the batch“.
When starting the download it is necessary that the window
with the listing should have a blue bar. After starting the
download it is possible to switch over the window. But it
must not be closed.
2.7.1
LOADING OF BIOS
Bios is loaded into every processor board separately
(VP_CPUM, VP_CPUS, VP_CPUB). For this purpose
each of these boards has a connector for connecting of
a serial line RS232 (for VP_CPUM it is located on the
board VP_KON). With respect to the fact that the switches,
which enable to load the Bios, are located on the boards of
electronics, before its loading it is necessary to uncover the
boards.
In loading the bios there is erased the processor memory, in
which there are stored all the information on the apparatus
(apart from the system version), therefore it is necessary,
before you record – load the bios on the boards of
electronics VP_CPUM, to backup the following information
(see. print,…):
- Configuration of the device
SELECTOMAT SL_ns_en 0911_V2.02
7
Service instructions
-
Setting of the device
Offsets
-
For VP_CPUSB (the rear panel)
Bios is loaded in the following method:
1. Start the Loader.exe
2. Open the file „BiosMltxxx.fls“ (so as it would have a blue
bar)
xxx:Mst for VP_CPUM
Slv for VP-CPUS
Bck for VP_CPUB
3. Select „Download->Load the file/process the batch“
4. To observe the instruction on the screen:
-„Switch over the processor into the boot mode“:
- Switch over the both switches DIP on the electronics
board into position ON
-
For VP_CPUM (inside the front hinged panel) DIP
RESET
- Reset the processor by the button RESET
- Confirm the dialog
5. Wait until on the PC in the window „Listing of the process“
it is listed „End „
- „Switch over the processor from the boot mode“
- Switch over the both switches DIP on the electronics
board into position OFF
- Reset the processor by the button RESET
-
For VP_CPUS (in the switchboard)
After loading the bios it is necessary again:
- To load the application
- To perform the complete setting of the device including
the offsets
- To load the sterilization programs
Note:
If on the electronics board VP_CPUM or VP_CPUB there is
recorded – loaded only the bios, the appropriate screen is
black.
2.7.2 LOADING OF THE APPLICATION
The device must be in the sleeping state (the process is not
running) and there must not be selected the utility service
„Download of programs“. When downloading the application
there is erased the RAM backup memory, therefore it is
necessary to record the user´s settings under the menu
items „Setting of the display“, „Print“ and as well as the
number of the performed batches.
When downloading the application, the PC is connected
to the sterilizer via the connector RS232 on the electronics
board VP_KON, and also for the electronics boards
VP_CPUS and VP_CPUB. As to be first it must be
downloaded the application (including the languages) into
the electronics board VP_CPUM.
The application is loaded in the following method:
1. Start the Loader.exe
2. Open the file „VpsMltxxx.fls“ (so as it would have a blue
bar)
xxx: Mst pro VP_CPUM
Slv pro VP-CPUS
Bck for VP_CPUB
8
SELECTOMAT SL_ns_en 0911_V2.02
Service instructions
3. Select „Download-> Load the file/process the batch „
4. Wait until on the PC in the window „Listing of the
process“ there is listed „End „
5. When loading into the electronics boards VP_CPUM
open the language file „VpsMltMstLng“, for the
electronics board VP_CPUB „VpsMltBckLng“
6. Select „Download-> Load the file/process the batch„
7. Observe the instructions on the screen
- Select maximally 4 languages – they must be the
same as for Mst
and Bck !
9. Wait until on the PC in the window „Listing of the
process“ it is listed „End „
2.7.3 RULES FOR WORK WITH THE PROGRAM
LOADER.EXE
Rule no. 1:
If you want to download some file into the sterilizer, then
before the selecting „Download“ the window of this file must
have a blue bar!
Rule No. 2:
If you want to close the Hitachi Loader and it does not work,
please, select „Download->Stop“ !
Rule No. 3 :
Do not close the window for the file, which is being
downloaded !
Rule No. 4 :
If some action is not successful, please, repeat it (also for
several times) !
3 FUNCTION
UNIT
OF THE
3.1 PIPING DIAGRAM
If within the automatics it is activated the generator, the
pump C1 refills with demineralised water into the generator
from the storage tank via the filter F7, back-flow valve V14
and valve V7. Reaching the necessary level is secured by
the level switch B90. After starting the generator the heater
elements TT begin to heat. The boiler is brought onto the
operating pressure, which is being scanned by the pressure
gauge PE3. The valve Y99 opens for approximately 2s after
every water refilling to decrease concentration of salt in the
boiler. The level switch B91 secures protection of the heater
elements. The pressure switch B31 serves as protection
against overpressure. Valve V6 is used for manual mud
discharge from the boiler. The generator is equipped with
thermal degasification of the feed water. Water in the
storage tank is heated by a heating coil. Heating is regulated
with the valve Y150. The temperature of demineralised
water is scanned by the temperature sensor PT5. The
minimal level of demineralised water in the storage tank is
scanned by level gauge B86. In case of shortage of water
the feed pump C1 is blocked.
After selecting the sterilization program the steam of the
heating jacket I is filled via the filter F2, valve Y03 for the
pressure being set by the selected program. The pressure
is scanned by the pressure gauge PE2. Into the jacket II the
steam is filled via the valve Y103.
The pressure is scanned by the pressure gauge PE20.
The back-flow valves V13 are fitted only within the version
FED. After starting the sterilization program the door is
sealed via the valve Y09. The pressure under the seal
is checked by pressure switch B20. There is started the
vacuum pump VY1, which via the valve Y20, filter F4,
cooler CHL and the back-flow valve V12 exhausts the air
from the working space. The pressure in the chamber is
scanned by the pressure gauge PE1.1 and PE1.2. After
gaining the necessary under pressure the valve Y 20 is
closed and it is opened the valve Y07, through which the
steam is filled into the chamber. The condensate trap O2
realizes the condensate exhaust from the chamberse. In an
analogic way, the sterilization cycle proceeds till the phase
of pressure releasing, when the steam is intermittently
discharged from the chamber via the cooler CHL. Cooling
water is supplied into the cooler via valve Y30, filter F6 and
flow limiter P1. Water is further supplied into the cyclone and
via an orifice plate it feeds the vacuum pump VY1. Excess
water flows away via the overflow. The temperature of water
in the cyclone is scanned by a PT2 temperature sensor.
In case that the water temperature is lower than the preset
value, the valve Y30 in some phases of the sterilization
cycle closes and the vacuum pump is then feeded from
a closed circuit to save water. It is possible to set the
controlling temperatures within the automatics.
Valve Y80 opens when aerating the chamber. The air flows
into the chamber via bacteriological filter F1 and non-return
valve V10. Steam is sucked off the groove in the door by
vacuum pump VY1 via opened valve Y23, filter F5 and
non-return valve V12.
Compressed air for pneumatic valves is reduced onto
approximately 5 bar pressure by the reduction valve V3.
Temperature in the chamber is scanned by double sensor
PT1.1, PT1.2.
The condensate from the jacket I is conducted via the filter
F3, condensate trap O1. The condensate from the jacket
II is conducted via the filter F103, back-flow valve V111,
condensate trap O101.
Additives:
-Solution program with self-cooling.
Within this version in addition to the device is fitted with a
movable sensor PT3, which indicates the temperatures of
solutions in the reference bottle.
The valve Y50 blocks the condensation valve O2 in case of
the started solution program – in the phase of cooling down.
-Bacteriologic filter - decontamination
Within this additive the device is supplied with the
bacteriologic filter FIL1. The valve Y02 for lower steam
filling into chamber – sterilization of condensate. Another
valve is the valve Y21 for the condensate exhaust after the
sterilization exposure and evacuation of the chamber.
Sterilizer may be alternatively equipped with a series of
other additives:
• Forced cooling with the air counter-pressure
• Independent control of doors
• Sterilisable filter (air vent)
• Monitoring of media
• Waste aftercooling
• Air Detector etc.
SELECTOMAT SL_ns_en 0911_V2.02
9
Service instructions
4
ADJUSTENT OF THE
UNIT, SETTING THE
PARAMETERS
The unit is adjusted and tested by the manufacturer.
Selected adjustment and checking values of the
SELECTOMAT SL sterilizer:
Name
Designation
Door coupling
Value
Note
150N
Door closing
force
Set in upper third
of the door lift
Steam generator
manostat
Float valve of the
water storage tank
B31
Sterilizer safety valve
Steam generator
safety valve
Cooling water
temperature
Compressed air
reduction valve
Compressed air
reduction valve
Compressed air
reduction valve
V1
V2
3,2 bar
3,2 bar
V3
T1=27°C,
T2= 33°C
cca 5bar
V40
cca 2,6
V4
3,2 bar
4.1
For the period of storage the apparatus does not react to
the touch contact.
If you are not sure that you have performed the mentioned
operation correctly, please, push the button „Do not store“,
by which you will arrive at the screen by one level higher, or
push possibly the button „Cancel“ for the return to the set
screen.
If it is possible to set the mentioned parameter only on
certain limits, these limits are indicated in the brackets.
In order for the inactive buttons to become the functional
ones, it is necessary to log in the following manner:
-
To push the button
-
The screen appears:
into the line marked as “Jmeno”, write the name,
assigned by the service MMM department, e.g. serv001
(the line is activated by the touch)
into the line marked as “Heslo”, write the assigned
twelve-character password.
+3,0 bar
cca 80
mm
Height of water
level in the
storage tank
Automatics
MENU - SETTING AND SERVICES
ACCESSIBLE FOR THE UTILITY
TECHNICIANS
The menu enables for the utility technician a detailed setting
of the apparatus test of safety elements, controlling of the
appropriate outputs independently on the automatics and
other functions, which are not accessible for the attendance.
In this chapter there are described only the functions, which
are not described in the instructions for use.
Most of changes, which are described in this chapter,
require the entry into the internal memory of the apparatus.
-
pushing the button
4.1.1 TEST OF SAFETY ELEMENTS
After pushing the button „Test of safety elements“ there
appears the screen:
This will occur after pushing the return button
. And
after confirming this operation by pushing the button “Store”
-
10
SELECTOMAT SL_ns_en 0911_V2.02
By pushing the button „K60+K61“ it is possible to verify
the functionality of the relay K60 and K61, which in case
of a critical error will disconnect the supply of outputs
(see the connection diagram).
Service instructions
-
Function of the safety pressure switch B31, which
creates the independent protection of the generator, can
be checked by pushing the button „B31“. There appears
the screen:
By means of the buttons on the lower bar it is possible to
switch over between the following blocks:
Push the button „GENERATOR“ – the generator works in
normal mode, i.e. it regulates the pressure within the set
pressure values (see the setting of the apparatus). The
actual pressure value is displayed by a colour column and
concurrently in figures in the left upper part of the screen.
After attaining the upper pressure limit of the generator (in
this case 370 kPa) push the button „GENERATOR++“. By
this the generator is switched on for the period of
9 seconds, which is indicated by the number beside the
button. At the moment, when the pressure switch B31
disconnects, the screen will appear with the message
„Pressure switch of the generator“.
Pushing the button „OK“ you will arrive to the preceding
screen se, in which there was changed the message „B31
without pressure“ to „B31 Under the pressure“.
In the case that B31 will not disconnect within nine seconds,
again push the button „GENERATOR“.
On the screen there are also the information on the fact,
in which state there are the inputs and outputs being
necessary for the function of the generator.
If it occurs that sooner than B31 activates the safety valve,
it is necessary to adjust B31 to lower pressure, or to replace
the defected safety valve or the B31.
- Functionality of the bottom level gauge of the generator
can be verified after pushing the button „B91“. Proceed
according to the instructions described on the screen.
After confirming one step, the following one will
automatically highlight.
For the safety reasons, before the test the generator must
be in cold state and without pressure.
-
Block of the chamber
-
Block of the generator
-
Block of the vacuum pump
-
Block of the doors
-
summary of digital inputs and outputs
All the displayed outputs can be controlled by touch,
however, in dependence on the process, which is just
running, some outputs return to the state, which is required
by the given process.
Furthermore on the screen there are displayed all the
analog and digital inputs related to the given block.
Colour of the digital inputs expresses, if the given input is
connected or disconnected
(see „block the summary of digital inputs and outputs “),
depends also on the selection of the colour palette.
The last block „the summary of digital inputs and outputs“
displays all the digital inputs and outputs, but these ones,
which are not configured, have different colour and can be
inactive ones.
4.1.3 SUMMARY OF INPUTS - OUTPUTS
-
After pushing the button
there appears the screen
“The summary of digital inputs and outputs”- see above.
4.1.2 DISPLAY OF BLOCKS
After pushing the button „Display of blocks“, there appears
the screen, on which there is schematically displayed the
selected block of sterilizers:
There are displayed only these parts of the device, which
are configured - see „Configuration of the device“.
SELECTOMAT SL_ns_en 0911_V2.02
11
Service instructions
-
After pushing the button
sfirst column provides the
identification of the mentioned input.
- Second, the measured value without offset.
- Third, the actual offset for this value.
- Fourth, the measured value plus offset.
- Other columns, the set offset see „Setting of the device“.
- Under the line there are displayed the values of the
supply voltage for the electronics. It is especially
important to follow the voltage of the battery „Ubat“ and
in case of decrease to 2.7 V, it is necessary to replace it.
4.1.4 DEVICE CONFIGURATION
4.1.5 SETTING OF THE DEVICE
4.1.5.1 SERIAL NUMBER AND CHARGES COUNTER
The serial number and charges counter are set during the
equipment production and the serviceman does not have
any right to change them. These data are stored on up to
nine independent places in the electronics and therefore
they are not lost in case of replacement of individual boards.
4.1.5.2 OFFSET OF PRESSURE
Pressure sensor offsets are set here:
This service allows the device configuration according to its
production characteristics. It is very important to choose the
correct device type and to configurate only such parts that
are embedded in the device; otherwise, the device may not
work correctly and can display errors.
After pressing the Device Configuration button, the screen
Device Configuration 0/4 is displayed. There you can select
the device type; the content of the following screens will be
modified accordingly.
Use arrows to change over the subsequent screens.
The Device Configuration 1/4 screen allows the chamber
volume setting.
Use the Device Configuration 2/4 screen to set the
appropriate content of the device:
Solutions – if yes, the correct PT sensors must be
chosen (PT 3.1 is a standard)
Bacteriological filter
Jacket cooling
Methylene
Air detector
Waste aftercooling
Energetic maximum control
Parameters modified by the user
Ergonomically adjustable LCD panel
Automatic start
Thermal degassing
Use the Device Configuration 3/4 screen to set the following:
Number of doors
Coupled or separated door sealing; use of gas or air for
the sealing
Door type – “right door” means that the door on the
loading side is positioned to the right of the display
Steam supply
- FD – external source of the clean steam
- FDT – external source of the heating steam
- ED – integrated electric steam generator
- FDD – integrated “steam-steam” generator
Safety valve V1
Sensor B89 – upper level gauge in the demineralised
water tank.
Use the Device Configuration 4/4 screen to set the following:
Chip card sensor
Input media monitoring sensors
Output data configuration
Aeration filter type – if a sterilizable filter is used, we
must find the power board to which the Y 80.1 valve is
connected, and to set the given power board
Y 80 valve position.
12
SELECTOMAT SL_ns_en 0911_V2.02
You can choose either one-, two- or three-point offset. The
one-point offset is set in the extreme only if you do not have
the device for pressure sensors setting.
The two- and three-point offset is set in the following way:
Use the arrows to select the appropriate pressure sensor.
Press the Point A button and insert the pressure of the first
measurement. Then press the Offset A button and insert the
measured deviation including the sign. Proceed in the same
way for points B and C.
Proceed equally for other pressure sensors.
Offsets are measured in the following way: The sensor is
screwed off the device (it remains connected electrically
to the device) and is connected to the calibration vacuum
pump (recommended vacuum of 10 kPa). The difference
calculated as the set value minus the pressure on the
device without offset is the resulting offset. Repeat the
procedure with the sensor connected to the calibration
pressure air pump on which overpressure is set (205 kPa is
recommended).
If you do not have the possibility to measure the offsets and
you still have to measure them, use the Preset button. After
you press this button, the offsets of all pressure sensors will
be set to the basic values.
Store the change by pressing the return button
It is recommended to check the pressure offsets during the
annual device overhaul.
4.1.5.3 OFFSET OF TEMPERATURES
Offsets of temperatures are set similarly as the offsets of
pressures. Temperature offsets are measured similarly to
the pressure offsets.
Service instructions
The only difference is that the PT sensor is inserted in a dry
calibration oven (recommended calibration temperature:
121 and 134 °C).
It is recommended to check the temperature offsets during
the annual device overhaul.
4.1.5.4 SETTING THE DOORS
This selection is accessible only in case of the two door
device and it is possible to set one of the three selections:
- Selection „12“
sets the door on the side of the main panel as to be strictly
loading one and the other door as to be strictly unloading
one, it refers to a classical configuration of the two door
version, automatics watch the logics of opening the doors.
- Selection „21“
sets the door on the side of the main panel as to be strictly
unloading one and the other door as to be strictly loading
one, automatics watch the logics of opening the doors.
- Selection „XX“
it is not determined, which side of the device is loading
one and which the unloading one, automatics do not watch
the logics of opening the doors, it is only secured that both
the doors cannot be opened at the same time.
4.1.5.5 UNITS
This service allows to set the temperature units to either °C
or °F and pressure units to kPa, bar, or psia.
It also allows the pressure displaying on the lower LCD
panel bar either in relative or absolute units.
4.1.5.9 SERVICE PLANNING (NEXT MAINTENANCE)
This service allows the service technician to plan the service
in detail.
The device then notifies of an up-coming service activity
by means of a message displayed on the screen, or of not
meeting the deadline for a preset service activity, if any, by
means of a printer output (in the report heading).
Up to 15 service activities can be planned (in 5 groups), both
according to the time or number of batches processed, either
separately, or according to an earlier achieved criterion.
• Press the button Menu / Device Setting / Next
Maintenance
Use arrows up and down to select one of five pages
(groups) of the next maintenance service activities.
The next maintenance page can be activated/deactivated
by means of the Service Activity button.
The indicators in the upper right corner show the number
of the actual batch and the activation state of the individual
next maintenance pages. If not a single page is On, the
function of service activities planning will be disabled at all.
In the Service Activity Timing field, select the time or batch
criterion, or both criteria together.
The Was Set buttons set the initial state of the criterion in the
moment of setting; the Interval buttons set the appropriate
interval between the service activities.
By means of the Notification buttons, you can set the number
of days/batches by which the device will notify the operator in
advance of the upcoming day of a given service activity.
The “speaker” symbol shows the active state of a notification.
(The appropriate notification for the operator of the upcoming
service day has already been displayed.)
The Preset button will reset the actual Next Maintenance page.
4.1.5.6 INTERNAL GENERATOR
This service enables to set the limits of switching off and on
of the generator (as standard 340 and 370 kPa).
Furthermore here is set the temperature of degasification of
demineralised water (as standard 80 °C)
4.1.5.7 WATER SAVING TEMPERATURES
This service enables to set, under what temperature in the
cyclone (water storage tank for the vacuum pump), the
cooling water is filled.
Setting 1 is for the phases, when the vacuum pump comes
to a deep under-pressure (the cooler the water, the higher
suction capacity of the vacuum pump is – as standard
27 °C). Setting 2 is for other phases (as standard 33 °C).
4.1.5.8 ADMINISTRATOR-PRESET (ACCESS SAFETY
AND DOOR BLOCKING PASSWORD)
The serviceman does not have any right to change the
access name and administrator password or individual
users, he is only allowed to press the button “Přednastavit”
in the “Administrátor” menu and so he set the administrator
name to “admin” and the password to “heslo”.Also the
password for door unblocking could be seen on this display.
The service activity can be defined on the individual lines in
the field Service Activities Description. If all three description
lines on the page remain empty, the page will be excluded
from the service activities planning function.
The field Will Be Performed Exceeding shows any potential
not observing (exceeding) of a specified date / batch number.
(The specified dates are displayed in the field Service
Activity Timing in the Will Be Performed indicator.)
Note:
Information about the specified maintenance date not
observing will also be shown in the printed cycle report!
SELECTOMAT SL_ns_en 0911_V2.02
13
Service instructions
Example of a device operator notification (Message) of
service activities:
Now in the counter, please, confirm the data export.
Program was downloaded to the appropriate program
Example of notification of the maintenance interval
exceeding in the printer output:
SELECTOMAT SL 080511
PS Bowie+Dick test, 131,0 °C, 3.5 min
User serv001
Start 08:55:22 2008-06-30
T = 61.8 °C, p = 97.5 kPa
Batch 000820
Next maintenance 1: 2008-06-24/000825 - exceeding 6/-Door sealing groove cleaning
Next maintenance 2: 000810 - exceeding --/10
Door sealing replacement
Next maintenance 3: 2008-05-15/000808 - exceeding 46/17
Aeration filter replacement
Bacteriological filter-FBA replacement
location and you have a possibility to confirm
or to
prohibit
, In the other case the attendance will not be
allowed to start it. Similarly it is possible to select, if the
program will be in the offer of a quick selection.
By means of the button
modified.
the program can be partially
4.1.7 PROGRAMMES JOINING
If the programme “Crash test” (eventually other special
programme) is downloaded in the equipment, it is possible
to join it to some sterilisation programmes. Then, this
test is performed automatically after the finishing of given
programme.
The joining is made as follows:
4.1.6 DOWNLOAD OF PROGRAMS
This service enables to download the programs from PC to
the device, or possibly to modify them.
In the PC there must be installed the program UNICONFIG,
which controls the download.
Please, interconnect PC to SELECTOMAT SL by means of
a serial cable RS 232 (on the side of the device the cable
is inserted into the connector XP3 on the electronics board
VP_KON ), start the program UNICONFIG and select the
appropriate program. On the side of the device by pushing the
appropriate button, select the location, where the program is to
be downloaded.
Choose, in random sequence, one programme from the
middle column one from the right column. In the left column,
you can see which programmes are joined.
The programmes decoupling is made by the gradual
pressing of both joined programmes.
14
SELECTOMAT SL_ns_en 0911_V2.02
Service instructions
4.1.8 SYSTEM VERSION
After the pressing of this button, the following screen is
displayed with the information concerning the hardware
and software versions of each boards, serial number of the
equipment and the charge number.
Automatics watches that in the device there would be fitted
the components mutually compatible in terms of hardware
and software. In the case that some part of the hardware or
software is incompatible, this component is marked in red
colour.
Information about the version of hardware is downloaded on
the boards at the time of debugging, so the spare parts have
this information in them.
Abbreviation meaning:
- Mst – board of electronics VP_CPUM
- Slv – board of electronics VP_CPUS
- Bck – board of electronics VP_CPUB
- Pwr – board of electronics VP_P (AC, DC see the
connection diagram).
The first line of each board gives the hardware version,
number of the equipment and the charge number, the
second line gives the bios version (only for Mst, Slv and
Bck), the third gives the application version (only for Mst, Slv
and Bck) and the other gives the language version (only for
Mst and Bck).
4.1.9 LCD PANEL OFFSET
This service allows the service technician to align the
position of points on the touch panel and its image on the
LCD panel.
After pressing the LCD Panel Offset button, the following
screen displays:
When you touch the touch screen at any point, you will
see a cross on the LCD panel showing the touched
place. Align the touched place with its image by means of
gradual pressing the “+” and “-” buttons both in vertical and
horizontal direction. The Redraw button renews the screen
without crosses displaying. Red button contours show the
button position on the touch panel stored in the device
memory; the green contours show the position actually
being set. It is recommended to set the offset according to
the central Test button.
Store the change by pressing the return button
4.2 REPLACEMENT OF THE PARTS OF
ELECTRONICS
4.2.1 REPLACEMENT OF THE ELECTRONICS
BOARDS
The appropriate electronics boards are obvious from the
connection diagram, sheet 4-6 and their order numbers
from the spare parts list. In case of their replacement it is
necessary to observe the following:
1. Before the replacement of the board VP_CPUM it is
necessary to backup:
- The setting of the device
- Configuration of the device
- Offsets
This information is included in the test report, which
is delivered with the equipment. In case that the
serviceman changes any parameter, it is suitable to
print and store the changed parameters immediately.
2. In case of replacement of the VP_CPUM, VP_CPUS
and VP_CPUB processor boards, it is necessary
to record there a SW compatible with other boards
inclusive bios (the activated board has still recorded
bios, therefore it should be overwritten only if an older
version is stored on the board).
3. After the replacing and programming the board VP_
CPUM it is necessary to perform:
- The setting of the device
- Configuration of the device
- Setting of the offsets
SELECTOMAT SL_ns_en 0911_V2.02
15
Service instructions
4.
5.
6.
If it was not possible to read it from the replaced
electronics board VP_CPUM, it is necessary to
obtain the information from the documentation for the
mentioned device.
After replacing and programming of the board VP_
CPUS it is necessary to store the configuration of the
device and offsets of the pressures. In this operation
there is not set anything – by performing the storage,
the data from the memory of the board VP_CPUM are
copied into the memory of the board VP_CPUS.
When replacing the other boards of electronics there is
not set anything.
If it is necessary to replace more boards, they must be
replaced gradually and the equipment must be turned
on after the replacement of each board!.
4.2.2 BATTERY REPLACEMENT
The battery is placed in the electronics board VP_CPUM
(VP_CPUME). It is necessary to replace it, if its voltage
decreases to the value of 2.7 V. Before its replacement,
please, write down the state of the batch counter.
Set the date and time and all user settings (language, colour
palette, …) after the replacement.
4.2.3 REPLACEMENT OF THE CONTACT PANEL
- FRONT PANEL
The contact panel is glued with a bonding tape into the
frame of the hinged panel. The contact surface is on the
side of the strip tap, this is inserted into the viewport of the
frame. When replacing the contact panel first it is necessary
to glue a bonding tape into the frame and then to insert it in
such a method so as the active surface of the contact panel
would not touch the bonding tape (The active surface is
transparent).
Further the bonding tape is glued on the other side of the
display and on its other side there is left the cover foil (this
tape serves for sealing between the contact panel and the
display). The display is laid on the contact panel without
gluing and it is screwed by means of the raising posts to the
frame of the hinged panel.
4.2.4 REPLACEMENT OF THE TOUCH PANEL
AND DISPLAY - REAR PANEL
The contact panel is glued with bonding tape to the display.
When replacing it first it is necessary to separate by scalpel
or a thin knife the old contact panel from the display and
then to glue a new contact panel so as the active surface of
the contact panel would cover with the active surface of the
display.
After the replacement of the display, the display may not
be legible due to an inappropriately set contract. The
contrast can be adjusted roughly by pressing the right upper
(contrast increase) or left upper (contrast decrease) corner
of the touch panel just after the device switching-on (a clock
is displayed). Fine adjustment is carried out after pressing
the Menu and Contrast buttons.
16
SELECTOMAT SL_ns_en 0911_V2.02
4.3 DEFINITION OF THE PROGRAM
PARAMETERS
4.3.1 THE WAY OF DEFINITION OF THE
PROGRAMME PARAMETERS
The automatics of the SELECTOMAT SL unit is designed
so that the actual courses of the individual sterilization
programmes are defined in every ready made unit by means
of hardware and software tools.
Hardware tools:
computer compatible with the IBM PC
interconnecting cable
Software tools:
UNICONFIG.EXE
Set of templates xxx.sab
- KlasicCykl.sab (for sterilization data files *.bp1)
- Roztoky.sab (for sterilization solutions data files *.li1)
- Air detektor.sab (for AirDetector data files *.ad1)
- Vakuum test.sab (for vacuum test data files *.vt1)
- Unicrash.sab (for UNICRASH data files *.uc1)
- Data files
UNICONFIG.exe, templates and data files must be in one
directory! The actual form of the program is defined in the
following method:
By means of the mentioned-above procedure in the device
in the menu „Menu“, to select „Download of programs“ and
confirm.
Then it is necessary to set the program, which we want to
alternate.
In case of PC it is necessary to proceed as follows:
To start the program UNICONFIG.EXE. To select the menu
„File->Open“, to open the directory, in which there are stored
the appropriate data files, in the line „files of the type“ to
select the correct type of the file, to choose the required
file (it must appear in the line „name of the file“) and to
push the button “Open”. On the PC screen there appears
the definition field with parameters. By means of the
cursor arrows, or by means of the mouse, the appropriate
parameters are selected and then they are modified. The
key Enter in general opens the dialog window for editing the
value of the selected parameter. A double click on the left
pushbutton of the mouse substitutes the key Enter.
The tabulator changes the active column of parameters.
A finished packet of parameters can be stored on the
computer disc.
By this there are defined the files of concrete parameters,
how they are referred to in the paragraphs about software
aids.
If we should define a program, we select within the program
UNICONFIG.EXE menu „Communication->Data export”.
By confirming the program is transferred to the device and
there is set the following program. After downloading the
programs it is necessary to store the changes. For the
transfer it is possible to utilize also the icons on the auxiliary
bar.
Warning:
The parameter changes may unfavourably influence the
sterilization cycle and therefore they may be changed only
by the authorized person. For this purpose it is better to
utilize only the programs created in the manufacturing plant.
The manufacturing plant does not hold any responsibility for
the damages caused by improper setting of the parameters.
Service instructions
4.4 DESCRIPTION OF THE STERILIZATION
PROGRAMME PARAMETERS
The annexe KV_202 shows the general image of a
standard sterilization cycle. The cycle comprises the
following phases:
0 -9
10
11
12
13,14
15
16
17
18
19
20 …
63,64
65…
93…
98
99,100
101
102
103
104…
140,141
142
Initial state, tests, preparation
Pressurization of the generator
Pressurization of the jackets
Door sealing
1st evacuation - exhaustion
1st evacuation - keeping vacuum
1st evacuation - steam filling
1st evacuation - pressure kept up
2nd evacuation - exhaustion
2nd evacuation - keeping vacuum
2nd evacuation - steam filling…
Steaming - steam filling
Steaming - steam discharging…
Heating…
Sterilization
Pressure release normal programs
Drying - exhaustion
Drying - pressure kept down
Drying - aeration
Drying - pressure kept up…
Annexeary aeration
Door unsealing
Note:
At the customer´s request some devices can dispose
with special programs with a partially different course. For
example: Solutions program with self-cooling, solutions
program with forced cooling etc.
4.4.1 SENSE OF INDIVIDUAL PARAMETERS
Individual parameters of sterilisation programmes are
described in the following table, as they are displayed in the
UNICONFIG programme for the classical non-solution cycle.
Parameter of
sterilization
program
Description
Change-over
switch of
sterilization
subtype
Switch Type of
controlling PT
Switch Fo
Switch Type of
drying
Switch Air
detector
Switch
Bacteriological
filter
Switch Door
logic
Number of
steaming
extrusions
Units
Description
The name of the program as it will
displayed on the display and will be
printed in the printer
Change-over switch of the
sterilization cycle type – standard/
BD
Adjustment of the temperature
controlling sensor, see below
Switching of cycle controlling
according to the Fo, see below
Not used
Turns on the air detector
Turns on the bacteriological filter
0 - through chamber, 1- non through
chamber
Number of pressure lifts in the
steaming phase
Time of
sterilization/ Fo
Temperature of
sterilization
Temperature
correction (reg.
pressure)
Temperature
overrun
Number of
teeth when
keeping
vacuum
Pressure at the
point B10
Pressure at the
point B110
Pressure at the
point B16
Time T20
Number of
2.evacuations
Pressure at the
point B11
Pressure at the
point B111
Time T21
Pressure at the
point B15
Pressure at the
point B17
Time T22
Increase speed
of J - pressure
Increase speed
of J - time
Increase speed
of D - pressure
Increase speed
of D - time
Increase speed
of H - pressure
Increase speed
of H - time
Parallel stairs
upwards-time
steam
Parallel stairs
upwards-time
pause
Time stabilizer
Period of
exhaust of
condensate
heating - pause
Period of
exhaust of
condensate
heating-outlet
Period of
exhaust of
condensate
sterilization
- pause
Period of
exhaust of
condensate
heating-outlet
s
°C
°C
°C
Duration time of sterilization
exposure/value of the parameter Fo
Required temperature of sterilization
Add to the required sterilization
temperature and from the resulting
sterilization temperature it is
determined the regulating pressure
When starting at resulting
sterilization temperature the
minimum temperature will excess
by this value, subsequently the
sterilization exposure will start.
Parameter „n“,
see annexe KV_202
kPa
see annexe KV_202
kPa
see annexe KV_202
kPa
see annexe KV_202
s
kPa
see annexe KV_202
Parameter „m“,
see annexe KV_202
see annexe KV_202
kPa
see annexe KV_202
s
kPa
see annexe KV_202
see annexe KV_202
kPa
see annexe KV_202
s
see annexe KV_202
kPa
s
kPa
s
kPa
Pressure increase, speed controlling
Time increase, speed controlling
Pressure increase, speed controlling
Time increase, speed controlling
Pressure increase, speed controlling
s
Time increase, speed controlling
s
Not used
s
Not used
s
Timeout before the sterilization
exposure
Exhaust of condensate by opening
the valve Y20 during the heating
s
0,1s
Exhaust of condensate by opening
the valve Y20 during the heating
s
Exhaust of condensate by opening
the valve Y20 during the exposure
0,1s
Exhaust of condensate by opening
the valve Y20 during the exposure
SELECTOMAT SL_ns_en 0911_V2.02
17
Service instructions
Decrease
speed
downwards of
G-pressure
Decrease
speed
downwards of
G-time
Rychlost
Decrease
speed
downwards of
A-pressure
Decrease
speed
downwards of
A-time
Vacuum pump
switching
pressure
Jacket
pressure I
before
sterilization
Jacket
pressure II
before
sterilization
Control jacket
hysteresis
Jacket
pressure I after
sterilization
Jacket
pressure II after
sterilization
kPa
Controlled evacuation
s
Controlled evacuation
Delta of jacket
I
kPa
Delta of jacketII
Delta of jacket
I-S
Delta of jacket
II-S
Number of
drying cycles
Pressure at the
point B18
Pressure at the
point B19
Time of drying
- down
Time of drying
- up
Maximum time
of pressure
increase
in steam
generator
Maximum time
of pressure
increase in the
jacket
18
kPa
s
Controlled evacuation
Controlled evacuation
kPa
see annexe KV_202
kPa
Lower limit of the jacket pressure
regulation band in the program
phases before sterilization
kPa
Lower limit of the jacket pressure
regulation band in the program
phases before sterilization
kPa
kPa
Control jacket hysteresis in all
phases of the cycle
Lower limit of the jacket pressure
regulation band in the program
phases after finishing sterilization
Lower limit of the jacket pressure
regulation band in the program
phases after finishing sterilization
Pressure difference between
the chamber pressure and the
lower limit of the jacket pressure
regulation band = parallel working
of the chamber and jacket pressure.
Chamber pressure is primary, jacket
pressure is adapting by the constant
Delta P, see annexe KV_202
Pressure difference between
the chamber pressure and the
lower limit of the jacket pressure
regulation band = parallel working
of the chamber and jacket pressure.
Chamber pressure is primary, jacket
pressure is adapting by the constant
Delta P, see annexe KV_202
see annexe KV_202
kPa
see annexe KV_202
kPa
kPa
kPa
Parametr „k“, see annexe KV_202
kPa
see annexe KV_202
kPa
see annexe KV_202
min.
Time t5, see annexe KV_202
s
Time t5, see annexe KV_202
s
If the phase lasts longer, a fault
occurs
s
If the phase lasts longer, a fault
occurs
SELECTOMAT SL_ns_en 0911_V2.02
Maximum time
of filling the
groove
Maximum time
of evacuation
s
Maximum time
of steaming
Maximum time
of heating
Maximum time
of pressure
releasing into
atmosphere
Maximum
time of drying
- down
Maximum time
of drying up
s
s
s
s
If the phase lasts longer, a fault
occurs. Function treats the filling
and evacuation of the groove.
If the evacuation (pressure down,
„n“ teeth, pressure up) lasts longer,
a fault occurs
If the steaming lasts longer, a fault
occurs
If the heating lasts longer, a fault
occurs
If pressure releasing lasts longer,
a fault occurs.
s
If pressure releasing lasts longer,
a fault occurs.
s
If aeration lasts longer, a fault
occurs
Note:
If minimum or maximum time for checking the time limits
is set null, the function of checking the respective limit is
suppressed.
4.4.2
USE OF PT SENSORS ACCORDING TO
THE UNICONFIG DATA
Classical non-solution cycle
The equipment may have the accessible PT3, if it is
configured as solution
Type of
Fo Switch
controlling PT (UNICONFIG)
(UNICONFIG))
0
0
Cycle
controlling
from PT
PT1
Fo
Integration
from PT
PT3
Note
Standard
0
1
PT1
1
0
PT3
-
1
1
PT3
PT3
2
0
PT1
-
2
1
PT1
PT1
Fo
Integration
from PT
Note
Standard
Cycle of Solutions
Type of
controlling PT
(UNICONFIG)
Fo Switch
(UNICONFIG)
Cycle
controlling
from PT
0
0
PT3
-
0
1
PT3
PT3
1
0
PT1
-
1
1
PT1
PT1
Service instructions
4.5 VACUUM TEST
4.6 AIR DETECTOR
The vacuum test is a special type of the sterilization
program. Its course is drawn in Fig.5.
The Air detector itself is within the diagram of the piping
connection of the device. To the Air detector there belongs a
pit with the temperature sensor PT6, valve Y27.
Air detector works automatically and in case of possible
exceeding the limit value of the non-condensed gasses in
the sterilizer chamber, it will report the appropriate error
reporting, which interrupts the sterilization cycle.
(A condition for the Air detector functionality, similarly as in
case of other additives, is the configuration in corresponding
service.)
Pressure in the chamber
Atm. pressure
Phase 1
Testing
pressure
Preparatory time
Phase 2
Testing time
O Abs.
Permitted
change in
pressure
Fig.5.
The definition of vacuum test parameters is performed
analogically to the definition of a standard sterilization
programme by means of the software UNICONFIG.EXE.
Vacuum test
parameter
Description
Unit.
Evacuation
pressure
Time of phase
1 VT
Time of phase
2 VT
Pressure
releasing time
of the groove
Permissible
pressure
change during
the VT
Maximum
time of
pressurization
of the
generator
Maximum
time of
pressurization
of the jacket
Maximum time
of filling the
groove
Maximum time
of evacuation
kPa
min
min
s
kPa
s
s
s
s
Description
The name of the program as it will
displayed on the display and will be
printed in the printer
Pressure at the beginning of the 1st
phase of vacuum test
Duration of the 1st phase of vacuum
test
Duration of the 2st phase of vacuum
test
Time of pressure releasing and
exhausting the groove of the door
seal
Permissible pressure change during
the vacuum test; surpassing this
limit during the test results in „VT not
passed“.
If the pressure obtaining in the
generator has not been finished
within the determined time limit, an
error occurs.
In the service of the Air Detector it is possible to set:
• Sterilization programs, within which the Air detector is
active.
• Modes of the Air detector
Working mode – principal function mode
Testing mode without error – it is the auxiliary testing
mode, when during the started sterilization cycle there is
open the auxiliary valve Y28. Within this mode into the
chamber it is sucked a defined amount of the additional air
via the hand adjustable butterfly valve V100 as to verify the
proper function of the Air detector.
Within this mode the Air detector does not report the
appropriate error reporting so as the cycle could continue
and it would be possible to assess for example the influence
of the air on the temperature distribution in the testing
packet.
Testing mode with error – it is the auxiliary testing mode,
when during the started sterilization cycle there is opened
the auxiliary valve Y28. Within this mode into the chamber it
is sucked a defined amount of the additional air via the hand
adjustable butterfly valve V100.
If the pressure obtaining in the
jacket has not been finished within
the determined time limit, an error
occurs.
If filling of the groove has not been
finished within the maximum time
limit, a fault occurs.
If evacuation lasts longer, a fault
occurs.
Approximate lenghts of the cycles for individual tests
according to the standard EN285:
P1 with metal charge cca 14 min.
P2 with a small textile charge cca 35 min.
P3 with a full textile charge cca 65 min.
P4 with a rubber charge cca 45 min.
VT cca 18 min
BD test cca 18 min.
• Setting of the Air detector – setting of the air penetration
Close the door of the sterilizer.
SELECTOMAT SL_ns_en 0911_V2.02
19
Service instructions
Push the Start button.
The sterilizer performs the evacuation and after a short
stabilizing pause it is measured the increase of pressure in
the chamber in dependence on the setting of the butterfly
(vacuum breaker) valve V100.
The pressure increase is continuously displayed in the
shape: momentary value/ average value (kPa/min).
In case of need it is possible to repeat the measuring cycle
by repeated pushing the button Start.
The initial value for the setting of the air penetration is
1 kPa/min.
The total setting of the Air detector, see EN 285.
Additive - the vacuum breaking valve for the setting of the
air penetration via the valve Y28 and the butterfly valve
V100 has order number: R469696. This additive serves
only as the auxiliary device for more comfortable setting
and thus it is not necessary for the function itself of the Air
detector.
The additive of the vacuum breaking valve (R469696) is
connected into the orifice„VT“ of the sterilization chamber.
Note:
For start of this auxiliary program for measuring (setting) of
the pressure increase it is necessary to have downloaded
the appropriate program in the device. (Air Detector.ad1).
• Assessment temperature – enables to set the decisive
temperature of the Air detector.
The increase of the decisive temperature it is
increased the sensitivity of the Air detector and vice
versa (orientation range 50 -100 °C).
20
SELECTOMAT SL_ns_en 0911_V2.02
SUPPLEMENTS:
Set the printer in the following way:
SETTING THE PRINTER PARAMETERS:
GPT- 4454 - V.24-DC/DC-RS232 M.NO. 0338421
Press simultaneously the buttons for paper feed ◄ / ENTER / and the button marked ■ /NEXT/. The printer
enters the setting mode and prints information about the internal voltage of the printer (approx. 7, 8 V), firmware,
actual parameters setting, and procedure for these parameters modification.
The correct parameters setting for SELECTOMAT SL is as follows:
Density:
Speed/Quality:
Interface:
Com:
Sleep time:
Font
#:
Char.format:
30
med(104)/low
RS232/USB/Blue
115200, n, 8, Tx+
OFF
1
D0, W0, H0, S0, 104
If any of the parameters differs, it can be modified in the following way:
1.
2.
3.
4.
5.
6.
Press the ◄ button – the first modifiable parameter is printed.
By repeated pressing of the ◄ button, set the given parameter to the required value.
Go to the next parameter by pressing the ■ button.
Repeat points 2 and 3 until all parameters are set correctly.
To terminate the setting procedure, press the buttons ◄ and ■ simultaneously.
Connect the printer to the device and print the check copy.
Note:
The Com parameter shall be set in two steps: Baudrate: 115200 and Com-params: n, 8, Tx+. The Char. Format
parameter shall be set in three steps: Text orientat: Textmode (D0), Char. Size: W0/H0, and Char. Sparing: 0.
SELECTOMAT
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RS232
SERVO
CHIP CARD
VP_CPUS- XS1
ETHERNET
USB
SWITCHBOARD
SWITCHBOARD
BLACK
BOARD
VP_KON…
PRINTER
BOARD
VP_CPUM…
INVERTER
TOUCHSCREEN 12,1“
BOARD
VP_M-LB121-AT
DISPLAY 12,1“
Control panel front (back) side SEL SL
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RS232
SERVO
CHIP CARD
VP_CPUS- XS1
ETHERNET
USB
SWITCHBOARD
BLACK
SWITCHBOARD
BOARD
VP_KON…
PRINTER
BOARD
VP_CPUM…
INVERTER
DISPLAY 8,4“
BOARD
VP_LVDS…
Control panel front side SEL SL – for VP_CPUM
(for VP_CPUME page 14)
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VP_KON(CPUME)-XS1
VP_CPUB(BE)-XS1
24V AC
1AC
BOARD
VP_PAC…
RS 232
BOARD
VP_CPUS…
2AC
BOARD
VP_PAC…
1DC
BOARD
VP_PDC…
+24V
3AC
BOARD
VP_PAC…
2DC
BOARD
VP_PDC…
3DC
BOARD
VP_PDC…
24V DC
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SWITCHBOARD
VP_CPUS-XS2
BOARD
VP_CPUB…
TOUCHSCREEN 5,7“
INVERTER
DISPAY 5,7“
Control panel back side SEL SL
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SWITCHBOARD
VP_CPUS-XS2
BOARD
VP_CPUBE…
Control panel back side SEL SL
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* For single door
** For independently sealed door
*** For steam generator FDD
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* Y80,Y80.1 - AC
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* For independently sealed door
** For 9xx
*** Y80,Y80.1 – DC (air)
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PRINTER
SWITCHBOARD
SWITCH FOR
BIOS
RS232
ETHERNET
USB
VP_CPUS-XS1
BOARD VP_CPUME…
DISPLAY 8,4“
INVERTER FOR CFL
CHIPCARD
SWITCHBOARD
Control panel front side SEL SL – for VP_CPUME
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ERROR REPORTING – SELECTOMAT SL
If on the display there repeatedly appears the error reporting, it is necessary, after setting the password for the error
confirmation, to switch off and again switch on the electricity supply. If the error continues to exist, please, proceed according to
the following table.
After pressing the button
Error
Fatal error – see “System
versions”
Discharged Battery
the service technician can suppress the errors for up to 999 seconds (repeated pressing).
Description
Incompatible SW or HW
The voltage of the battery
decreased below 2,7 V
Faulty configuration of the After recording the bios, or
device
after replacing the boards
VP_CPUM or VP_CPUS
Faulty offsets of analog
After recording the bios, or
values
after replacing the boards
VP_CPUM or VP_CPUS
There is not any connection Faulty communication
between the boards MST
between VP_CPUM and
and Slv (Bck)
VP_CPUS or VP_CPUB
Pressure switch of
High pressure in the generator
generator
Water level in the generator Switch B91 is not flooded with
water for longer period than
250 sec.
Door is not sealed
Door is not sealed
Door 1 is not sealed
Door 2 is not sealed
High Steam Generator
Temperature
High temperature in the
chamber
Low temperature in the
chamber
“Name phase” – Long
phase
The air in the chamber
– inconvenient
Voltage 24 V
PE12 Pressure sensor is
disconnected
PE12 Pressure sensor is
above limit
Debugging
1. Record correct SW into all the electronics
boards
2. Replace the faulty electronics board
Change the battery
Who
Service
Set the correct configuration of the device
Service
Set the correct offsets
Service
1. Control the cables for RS 485
2. Control SW in all the electronics boards
3. Replace the faulty electronics board
1. Control the switching of the heating
2. Control the pressure switch B31
1. Control the demi water supply
2. Control B91
3. Control the VP_CPUS electronics board
1. Control the door sealing
2. Control the valve Y09
3. Control the pressure switch B20
The door on the loading side
1. Control the door sealing
is not sealed
2. Control the valve Y09
3. Control the pressure switch B20
The door on the unloading
1. Control the door sealing
side is not sealed
2. Control the valve Y09 (Y09.1)
3. Control the pressure switch B20 (B20.1)
High Steam Generator
1. Control the pressure sensor PE3
Temperature
2. Control the temperature sensor PT4
3. Control the printed circuit board VP_CPUS
4. Control the contactors K4-7
High temperature in the
1. Control the door sealing
chamber
2. Control the inlet steam
3. Control the valve Y07
4. Control temperature and pressure sensors
Low temperature in the
1. Perform the vacuum test. Start again the
chamber
cycle
2. Remove untightness
3. Control the condensate trap
4. Control the process parameters
5. Control the temperature and pressure
sensors
The specified phase of the
1. Control the input media
sterilization cycle is longer that 2. Control the inputs and outputs
it is permitted
The quantity of gases unable 1. Control the sealing
to condensate is above the
2. Control the tightness of joints
limit
The voltage 24V decreased
1. Control the fuse F4
below 17V
2. Control the door seal
3. Control the door motors
4. Control the pressure sensors
5. Control the printed circuit board VP_CPUS
and VP_PDC
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
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PE101 Pressure sensor is
disconnected
PE101 Pressure sensor is
above limit
PE102 Pressure sensor is
disconnected
PE102 Pressure sensor is
above limit
PE103 Pressure sensor is
disconnected
PE103 Pressure sensor is
above limit
PE104 Pressure sensor is
disconnected
PE104 Pressure sensor is
above limit
PE11 Pressure sensor is
disconnected
PE11 Pressure sensor is
above limit
PE2 Pressure sensor is
disconnected
PE2 Pressure sensor is
above limit
PE20 Pressure sensor is
disconnected
PE20 Pressure sensor is
above limit
PE3 Pressure sensor is
disconnected
PE3 Pressure sensor is
above limit
PT11 Pressure sensor is
disconnected
PT12 Temperature sensor
is disconnected
PT32 Temperature sensor
is disconnected
PT2 Temperature sensor
is disconnected
PT2 Temperature sensor
is short-circuited
PT31 Temperature sensor
is disconnected
PT4 Temperature sensor
is disconnected
PT4 Temperature sensor
is short-circuited
PT5 Temperature sensor
is disconnected
PT5 Temperature sensor
is short-circuited
PT6 Temperature sensor
is disconnected
PT6 Temperature sensor
is short-circuited
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Pressure sensor is above limit 1. Control the sensor and its connection
2. Control the printed circuit board VP_CPUS
Pressure sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
short-circuited
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
short-circuited
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
short-circuited
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
disconnected
2. Control the printed circuit board VP_CPUS
Temperature sensor is
1. Control the sensor and its connection
short-circuited
2. Control the printed circuit board VP_CPUS
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Manufacturer:
Distributor:
BMT Medical Technology s.r.o,
Cejl 50, CZ 656 60 Brno
tel.: +420 545 537 111
fax: +420 545 211 750
e-mail: mail@bmt.cz
http://www.bmt.cz
MMM Münchener Medizin Mechanik GmbH
Semmelweisstrasse 6
D-82152 Planegg
tel.: +49 089/89918-0,
fax: +49 089/89918-118
http://www.mmmgroup.com
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