Getinge Decomat 9900 Series Operating instructions

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Getinge9900-series
Serviceinstructions
0103
SERVICE
INSTRUCTIONS
GETINGE
9900-serie
Decomat
Serial no. 23818-
5005848-00

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Getinge9900-series Serviceinstructions
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Contents
Safety rules ________________________________________________ 4
General safety rules _______________________________________ 4
Service in washing chamber ________________________________ 4
Power cut-off device ______________________________________ 4
Caution symbols _________________________________________ 4
Description ________________________________________________ 5
rcuit diagram (steam heating)________________________________ 6
Safe and simple __________________________________________ 7
Simple service and installation ______________________________ 7
Door function ___________________________________________ 7
Dispenser system ________________________________________ 8
Programming device ______________________________________ 9
Aborting a process start ________________________________ 9
Aborting a process that is running _______________________ 10
Stepping quickly in a program ___________________________ 10
Resetting the machine RAM (Read Only Memory) ___________ 10
Calibrating the temperature while a process is running ________ 11
Technicaldata _____________________________________________ 12
Maintenance ______________________________________________ 14
Periodic maintenance _____________________________________ 14
Functional inspection ____________________________________ 15
Operating instructions, cable, switches ____________________ 15
Filters and valves _____________________________________ 15
Controls ____________________________________________ 15
Inserts for goods _____________________________________ 15
Door _______________________________________________ 16
Dosing the agents ____________________________________ 16
Flushing system ______________________________________ 16
Temperature check ____________________________________ 16
Dryer unit ___________________________________________ 16
Printer ______________________________________________ 16
Programming _____________________________________________ 17
Push-button functions ___________________________________ 17
Moving in the menu tree __________________________________ 19
Menu tree _____________________________________________ 20
Example and definition of program when programming ___________ 21
Creating a new program ___________________________________ 22
Phases and parameters ________________________________ 22
New program with existing program as basis (copying) _______ 24
Altering an existing program _______________________________ 26
Altering parameters and characters _______________________ 27
Adding a phase ______________________________________ 27
Deleting a phase _____________________________________ 27
Deleting a program ______________________________________ 28
Selecting a program with the program select keys _______________ 29
Program printout ________________________________________ 29
Choice of printer ________________________________________ 30
Choice of supply frequency _______________________________ 30
Choice of language ______________________________________ 31
Test __________________________________________________ 32

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Getinge9900-series
Serviceinstructions
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Testing the outputs ___________________________________ 33
Testing the temperature value ___________________________ 33
Testing the inputs ____________________________________ 34
Testing inputs on the expansion board ____________________ 34
Testing outputs on the expansion board ___________________ 35
Testing the door _____________________________________ 36
Error status _________________________________________ 37
Machine status ______________________________________ 37
Clock mode ____________________________________________ 37
Program status _______________________________________ 37
Set clock ______________________________________________ 38
Quick stepping of program ________________________________ 39
Emptying the RAM of the machine __________________________ 39
Exiting a program mode ___________________________________ 39
Errorindication ___________________________________________ 40
Red lamp lights _________________________________________ 40
Error messages _________________________________________ 40
Error codes (F-Codes) ____________________________________ 41
Acknowledgement of error code ____________________________ 41
Table of faults and possible action __________________________ 42
Repairsand adjustment _____________________________________ 43
Replacing the temperature sensor ___________________________ 43
Replacing an EPROM ____________________________________ 44
Setting timer (drying module, start fan two) ___________________ 45
Adjustement of door and door switch ________________________ 46
Changing the magnetic sensors __________________________ 46
Adjustment of the door ________________________________ 46
Changing the door gasket _________________________________ 47
Overheating protection ___________________________________ 48
Dryer _________________________________________________ 49
Setting the amount of detergent and rinse-aid _________________ 50
Printer ________________________________________________ 50
Changing the paper roll ________________________________ 50
Changing the ribbon cassette ___________________________ 51
Function and support for summer card 4994274-00 ______________ 52
Summeron __________________________________________ 52
Error code ___________________________________________ 52
Cycle complete _______________________________________ 52
Cycle in progress _____________________________________ 52
Jumping of expansion card ________________________________ 53
Replacement of hose for hose pump _________________________ 54
Fuse replacement ________________________________________ 55
Programs ________________________________________________ 56

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Getinge9900-series Serviceinstructions
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Safety rules
This machine is designed with a number of integrated safety devices. To avoid personal
injury it is essential that the safety devices are not bypassed or in any other way put out of
action.
General safety rules
• The machine should be connected according to the instructions.
• The machine may not by used by juveniles.
• Installation work and servicing should be carried out by staff trained to use this machine.
• The door switch on the machine may not be bypassed under any circumstances.
• Leakage in the system, eg, due to worn lid gasket, must be repaired immediately.
• Personnel concerned must study valid handbooks and service manuals prior to any
repairs or service work.
• All plug-in leads must be unplugged from all of the circuit boards of the control system
before any welding on or close to the dishwasher is started.
• The machine may not be sprayed with water.
• Caution must be observed when using corrosive detergents.
• Safety precautions must be observed when using hot water or steam.
• Getinge 9900 may only be used for what it is designed and intended for , see operating
instructions.
• The machine must not without permission from Getinge, be modified or rebuilt so that the
function or effect changes.
Service in washing chamber
When serving the washing chamber, bring the key to the emergency shutdown.
Power cut-off device
The machine can be provided with a separate main switch in the power supply line, easily
accessible on the wall.
Caution symbols
This manual contains certain warnings, instructions and advice of such importance that they
are particularly emphasized. The configuration and use of the appertaining symbols are as
follows:
This symbol indicates a warning in the text. It gives warning of dangers
which could lead to minor or major injury to the person and even to a
fatality.
It is also used in warnings to avoid damage to the machine.
This symbol indicates a warning (in the text) concerning the handling of
ESD-sensitive components. Misuse may cause damage to the appliance or
PCB.
This symbol indicates a warning in text included in the manual concerning
hot surfaces on the machine. Such warnings refer to hazards that can result
in more or less serious injury and in some cases fatal injury.

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Getinge9900-series
Serviceinstructions
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Description
The Getinge 9900-series is a fully automatic washer disinfector for the cleaning
and disinfecting of contaminated dishware in hospitals, laboratories and the
pharmaceutical industry.
The machine is provided with four spray arms and can be equipped with a
variety of accessories for different cleaning requirements.
Several options are available with regard to installation to suit the range of use
intended:
•Electric or steam heating.
•Connection of distilled or deionized water.
•With or without built-in drying system.
•Single or double doors for barrier mounting
•Freestanding or pit mounted
•Service space, right or left from door soiled side.
Door lock
(electronically interlocked)
Strainer with handles
Control panel
Emergency shutdown
with key
Upper spray arm
Lower spray arm
Drying module with
sterile filter
Water inlet
Service space
Washing chamber
Docking for wahing cart/
injection cart

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Getinge9900-series Serviceinstructions
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rcuit diagram (steam heating)
1. Cold water valve
2. Warm water valve
3. Dest water valve
4. Drying fan
5. Sterile filter
6. Drying element
7. Condensate transmitter
8. Steam valve, drying
9. Drain valve
10. Steam valve, washing tank
11. Condensate transmitter
12. Level sensor
13. Detergent pump
14. Element washing tank
15. Cylinder, door locking
16. PT-1000 sensor
17. Circulation pump
18. Non-return valve
1
2
3
4
8
7
6
5
9
10
11
15
14
12
13
16
17
18
Air out, dryerk
Drain
Condesate
Incoming steam

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Getinge9900-series
Serviceinstructions
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Safe and simple
The disinfector is controlled by a microprocessor, which implies several
advantages:
•Safety and reliability is maintained at a high level by continual monitoring of
the process.
•Dispensing of detergent, temperature, and disinfection timing can easily be set
with great accuracy for a variety of conditions.
The programs can be exactly adapted to suit individual customer requirements.
The user can make his/her own programs with the aid of the programming keys
on the panel (see section ”Programming”).
The door and washing chamber are well-insulated, ie, ensuring quiet operation
and low power consumption.
Operation is simple, with only a few and clearly identifiable control keys.
Programming may only carried out by authorized personnel.
Simple service and installation
Valves and electric components are easily accessible from the front of the
machine for inspection and service.
Door function
A 9900 is provided with either one or two doors. Doors are of the vertical sliding
type.
The doors can be equipped with motors for automatic opening and closing. The
doors have efficient anti-crushing protection.
Machines with double doors are fitted with an interlocking system that allows
only one door to be open at a time. This means that the door on the clean side
must be closed and latched by pressing the “DOOR”button before the door on
the soiled side can be opened.
On pressing the START button, the door is locked and a yellow lamp flashes
(process ON) for about 10 seconds. If the START button is pressed again during
this “alert”period the door on the soiled side will be unlocked and it can then be
opened by hand.
When the program is completed, a green lamp will light on both sides (if fitted
with two doors) and the door on the clean side will unlock. The green lamp will
go out when the door is opened by hand. If fitted with two doors, the door on the
clean side must be closed, and locked with the DOOR button before the door on
the soiled side can be opened.

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Getinge9900-series Serviceinstructions
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Dispenser system
In its standard version the machine has two different dispenser systems. One
system for alkaline detergent and one system for rinse-aid or acidic detergent.
The size of the dispenser dose can be individually set for each program and each
separate part of the program.
The message ”FILL DETERGENT”will be displayed when the detergent bottle
becomes empty and the machine cannot be started unless filled with detergent.
A third dispenser system can be installed if required
Dispenser tube
connections to washing
chamber
Bottles for detergent/
rinse-aid
Level sensor

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Getinge9900-series
Serviceinstructions
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L
M
K
L
H
J
IK
ABC
DEF
G
Programming device
The machine is fitted with an electronic programmable device which can contain
a maximum of 60 different programs. Six of these programs can be started using
the program selector keys.
Rinsing P01
047°C 00:30
Programming buttons (see
”Service instructions”)
A number of standard programs are included in the programming device on
delivery (see Appendix, Standard programs). These programs can be modified to
suit individual customer requirements. Furthermore, completely new individual
programs can be programmed directly into the machine from the machine control
panel. If desired, the whole or parts of a standard program can be used as the
basis for programming. Programming may only be carried out by authorized
personnel.
Choose a program using the program selector keys and press Gto start the
machine (the yellow lamp Lwill flash for 10 seconds and then change to a
steady light).
On completion of a process the green lamp at Mwill light and the door can then
be opened.
Aborting a process start
A program that is started can be interrupted within 10 seconds after closing the
door, ie, while Lis still flashing. This is done by pressing Gonce. The door
will unlock, and can be opened by hand.
Program selection buttons
Washing program
start button

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Getinge9900-series Serviceinstructions
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Aborting a process that is running
V418
The machine can also be stopped when a program is running by turning off the
main switch. The program will continue if power is switched on again within 2
minutes. To zero set the program, press and hold Iand Lsimultaneously and
switch on the power. If there is a delay of more than 2 minutes before power is
switched on, the program will be automatically set to zero and consequently the
door cannot then be opened. To open the door in this case, the program must be
restarted and then stopped by pressing Gwithin 10 seconds.
Stepping quickly in a program
A program that is in progress can be quickly stepped forward, ie, phase by
phase, by pressing and holding the keys Iand Kpressed in and then press
Lonce for each phase of the program. The program can thus be stepped
forward to the end or to any particular phase.
Never stop fast advance during a heating-up phase, as this
can damage the machine.
Resetting the machine RAM (Read Only Memory)
The working memory of the machine (RAM) can be emptied of all information,
eg, when changing the EPROM. Turn off the power supply at the main switch
and press all the arrow keys when switching on again.
The graph below shows the program sequence in the Wash-rinse-disifection
program.
V418b
510 15 20 25 30 4035
10
100
90
80
70
60
50
40
30
20
Min
°C
Dos 2
Dos 1
Kv
Vv Vv Vv
123
Drying
4
1 Wash
2 After rinse
3 Final rinse
4 Drying
Program phases