100962 G PUBLICATION DATE 24 JUN 2008.DOC PROGRAMMING MANUAL 127
9.3. PROGRAMMER ELECTRONIC BOARD
WARNING !
CONNECTION TO THE WRONG VOLTAGE SUPPLY MAY CAUSE SERIOUS BODILY INJURY AS
WELL AS DAMAGE TO THE ELECTRONIC PARTS AND TO THE WASHING MACHINE ITSELF.
- Voltage : 200-240 Vac, 50/60 Hz
- Power : max 16 VA
- Memory : EPROM (contains the software)
EEPROM (contains the customised programs)
- Outputs : 19 relays
- Serial interface : RS485 (2 wire) networking between wash computer and
external device (PC Computer)
- Display : LCD display
9.4. INSTRUCTIONS FOR REPLACING THE ELECTRONIC BOARD AND
KEYPAD
T Switch off the main power supply.
T Open the cover plate of the washing machine.
T Remove the connectors from the electronic board and remove the little hose from the level sensor.
T Remove the pin that is holding the electronic board at the middle of the fascia panel
(if implemented).
T Remove the combination keyboard - electronic timer by the front side of the fascia panel.
Remove the two screws and pull the keypad carefully by the front side.
T Put the new combination keyboard – electronic timer into the machine and tighten the two screws.
T Put the pin back at it‘s original position.
T Reconnect all the connectors and put the little hose back on the level sensor.
T Close the cover plate of the washing machine.
T Now you can Switch On the power supply.
T The display should illuminate.
ATTENTION
!!!
MAKE SURE THAT THE LITTLE HOSE OF THE LEVEL SENSOR IS WELL TIGHTEND WITH A
FASTENER. IF THE HOSE IS NOT AIR TIGHT THEN THE LEVEL SENSOR WILL NOT MAKE A
CORRECT MEASUREMENT
MAKE SURE THAT YOU DON’T DAMAGE THE FLEX CABLE OF THE KEYPAD WHEN YOU PUT
THE FULL CONTROL WASH COMPUTER BACK INTO THE MACHINE.
!
!
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