Pkm DW12A++7TI Mode D'emploi page 75

Drain pump works permanently.
 Overflow.
1. Some noise is normal.
2. Dishes are placed improperly. Small
objects dropped out of the racks.
3. Motor hums.
 Unsuitable detergent.
 Spilled rinse aid.
 Detergent contains colorants.
1. Unsuitable programme.
2. Dishes are placed improperly.
 Extremely hard water.
 Very low temperature of the water
supply.
 Appliance is overfilled.
 Dishes are placed improperly.
 Old or wet pulvered detergent.
 Rinse aid container is empty.
 Improper detergent dosage.
 Soft water in combination with too
Noise.
Foam in the appliance.
Stained interior.
Dishes are not clean.
Spots and film on glasses and cutlery.
Cloudiness on glassware.
3. Check the water supply.
 The appliance identifies an overflow.
In such a case it activates the drain
pump and deactivates the circulation
pump.
1. The detergent container has opened.
2. Check the position of the dishes.
3. Appliance was not used regularly.
Even if you do not use the appliance
regularly, let it operate once a week.
 Use dishwasher detergent only.
Open the door and wait until the
foam has evaporated. Pour approx. 4
litres of water in the appliance. Close
the door and select the pre-wash
programme. Repeat procedure if
need be.
 Use colorant-free detergents.
1. Select a stronger programme.
2. Check the position of the dishes.
The dishes must not block the spray
arms.
To remove spots from glassware:
1. Remove all metal-made objects.
2. Do not use a detergent.
3. Select the longest programme.
4. Start the programme. After 18-22
minutes the main-wash cycle begins.
5. Open the door pour 2 cups of white
vinegar in the appliance (bottom).
6. Close the door and let the complete
programme run. If this measures fail,
repeat the procedure but use 1/4
cup (60 ml) of citric acid crystals
instead of the vinegar.
 If you have soft water, use less
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