Asko WM25, Service Manual

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Service manual WM25
10
Fault indications
The following faults are indicated by a flashing red light in the start/stop/door opening button LEDs and as
a trouble code on the display (not on all machine versions).
Fault indication Cause Action
Display L E D s ( f l a s -
hing)
Over filling. Too much
water in the machine Service action:
1. Check the machine’s level system and inlet
valve.
Open the door Customer information:
1. Close the door and start a programme.
Service action:
1. Check the door lock.
Drainage fault Customer information:
1. Check that no objects are stuck in the drai-
nage hose outlet.
2. Check that the drain pump is not blocked by
foreign objects.
3. Check that there are no kinks in the drainage
hose.
4. After implementing corrective action, run the
Drain programme or press the Key button
(door open) to empty the machine.
Service action:
1. If the pump only runs for a short while (ap-
proximately 20 seconds), this indicates a
fault in the level system. Check the level
sensor and hoses.
2. Check wiring and voltage to the pump. If
necessary, replace the pump and/or control
.
Fault with water supply Customer information:
1. Check that the tap on the water pipe is open.
Service action:
1. Check that the filter in the machine’s water
intake is not blocked.
2. Check the inlet valve. If necessary, replace
the valve.
3. Check voltage to the inlet valve. If there is
no voltage, this could be due to a fault in the
level system, wiring or control unit.
Door opening fault Service action:
1. Check for faults on the door lock or wiring to
the door lock.
2. Check the function of the level sensor.
3. Check the control unit.
After carrying out corrective actions as above, reset the fault indications by switching off the machine using
the main power switch.