Asko W6OO-SERIES Service Manual page 16

W640 AND W660 TEST PROGRAM AND FAULT INDICATIONS
W640 AND W660 TEST PROGRAM W640 AND W660 TEST PROGRAM
W640 AND W660 TEST PROGRAM W640 AND W660 TEST PROGRAM W640 AND W660 TEST PROGRAM
To run a test program, press P1 five times then
press the button for the test program you wish to
run (as listed below). This must be done within 15
seconds.
P r e s s : P r e s s : T T T T T o t e s t : o t e s t : o t e s t :
P r e s s : P r e s s : P r e s s : o t e s t : o t e s t :
P1 Inlet valve 1 (prewash compartment)
P2 Inlet valve 2 (main wash compartment)
Menu Inlet valve 4 (softenercompartment)
Door pull magnet
Heater relay (separate or under
control)
To advance to level 2, press Enter. You can then
run the test programs listed below:
P r e s s : P r e s s : P r e s s : P r e s s : P r e s s : T T T T T o t e s t : o t e s t : o t e s t : o t e s t : o t e s t :
P2 Drain pump
P3 Motor, normal operation
P4 Motor, delicate operation
Menu Long spin
Press Enter to return to level 1.
Press Start/Stop to end the test program.
W640 AND W660 FAUL W640 AND W660 FAUL
W640 AND W660 FAUL W640 AND W660 FAULT INDICA W640 AND W660 FAUL
If a fault occurs during a program cycle, this is
indicated on the display after the program has
finished or been interrupted.
F o a m i n g F o a m i n g
F o a m i n g F o a m i n g F o a m i n g
Indicated after the program has finished. Via the
level sensor the machine has "felt" that there is a lot
of foam left after the main wash. Run the Rinse
program once.
O v e r f l o w O v e r f l o w O v e r f l o w
O v e r f l o w O v e r f l o w
Too much water in the drum due to a fault in the
level sensing system or the inlet valve.
Pressure sensor fault Pressure sensor fault Pressure sensor fault
Pressure sensor fault Pressure sensor fault
A drop in pressure has been detected in the first rinse.
This could be due to leakage in the level sensor or
in the hose leading to it. The washing program has
been interrupted.
16
T INDICA T INDICA TIONS TIONS
T INDICATIONS T INDICA TIONS TIONS
T T T T T e m p e r a t u r e s t o p e m p e r a t u r e s t o p e m p e r a t u r e s t o p e m p e r a t u r e s t o p
e m p e r a t u r e s t o p
The washing program has finished without heating.
Check the fuses and the heating element.
T h e r m i s t o r T h e r m i s t o r T h e r m i s t o r T h e r m i s t o r T h e r m i s t o r
The washing program has finished without heating.
The thermistor is faulty or short-circuited.
W W W W W ash motor ash motor ash motor ash motor ash motor
Wiring open-circuit or motor fault has been
indicated and the washing program has been
interrupted.
W W W W W a t e r i n l e t a t e r i n l e t a t e r i n l e t a t e r i n l e t
a t e r i n l e t
Indicates a fault in the water supply.
1. Make sure the water supply to the machine has
been turned on (cold fill only)
2. Check that the filter in the machine water inlet
is not blocked.
W W W W W a t e r o u t l e t a t e r o u t l e t a t e r o u t l e t a t e r o u t l e t a t e r o u t l e t
Draining has taken too long. Check the drain hose
and the drain pump as follows:
1. Make sure an object is not stuck in the drain
hose outlet. Clean out the hose.
2. Make sure the drain pump isn't blocked by
foreign objects. Clean out the pump.
3. Make sure the drain hose isn't kinked.
4. After solving the problem, run the Drain
program.