Repair and adjustment
1
Service instructions
5015108-00Edition 0403
Repair and adjustment
Contents
Connecting a PC ____________________________________________3
Connecting a barcode scanner _________________________________4
Handscanner ____________________________________________ 4
Barcode scanner _________________________________________ 5
Loading a program to flash memory _____________________________ 6
Loading system programs __________________________________ 6
Load language files _______________________________________ 8
Cold start ________________________________________________11
Calibration _______________________________________________12
Conductivity meter ______________________________________ 12
Check the output signal from conductivity meter ____________ 12
Set the cell constant___________________________________ 12
Calibration __________________________________________ 13
Pressure sensor for circulation pump ________________________ 16
Temperature sensor – with resistor __________________________ 18
Temperature sensors – with ice bath and oil bath _______________ 20
Differential pressure gauge for dryer _________________________ 22
Replacing a temperature sensor ______________________________25
In wash chamber and dryer ________________________________ 25
In booster tank _________________________________________ 25
Door ____________________________________________________26
Position and operation, door switches _______________________ 26
Adjusting door switches __________________________________ 28
Adjusting DOOR UP safety switch __________________________ 29
Replacing the door seal ___________________________________ 30
Removing the door ______________________________________ 31
Adjusting the door closing force____________________________ 32
Adjusting manual door ___________________________________ 33
Overheat protection ________________________________________34
Cleaning the filters in the solenoid valves _______________________ 35
Dryer____________________________________________________36
Conductivity measurement (extra equipment) ____________________37
Function in washing process_______________________________ 37
Measuring range ________________________________________ 37
Calibration _____________________________________________ 37
Removing a measuring cell ________________________________ 37
Setting detergent and rinse-aid quantities_______________________38
Printer (extra equipment)____________________________________39
Replacing the paper roll ___________________________________ 39
Ribbon cartridge replacement ______________________________ 40
Jumpering an expansion card ________________________________40
Replacing a hose to a hose pump ______________________________42
Booster tank ______________________________________________ 43
Booster tank with drain tap ________________________________ 43
List of components _________________________________________45