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12 Tips for self-help in the case of faults
Fault:
Remedy
Machine does not fill.
•
No water available
•
Dirt trap blockedDirt trap blocked
•
Level switch defective
•
Solenoid valve defective
•
Hood safety switch defective
Rinse water does not
spray!
•
No water available
•
Dirt trap blockedDirt trap blocked
•
Solenoid valve defective
•
Booster pump to drop out
•
Fresh water rinse system furred
Stripes and smears on the
dishes!
•
Rinse water mineral content too high (see operating
instructions)
•
If this is observed only at particular times, check water
softener for regeneration. This must not carried out
during the dishwashing operation.
•
Water pre-treatment defective or not carried out
•
Different water type depending on the waterworks
•
Unsuitable rinse aid products or wrong dosage quan-
tity
Formation of a significant
amount of foam in the
wash tank!
•
Detergent for dish-washing by hand enters the wash
tank because of pre-cleaning the dishes
•
Daily cleaning is carried out with foaming cleansing
agents which afterwards enter the machine.
•
Improve pre-wash, as too much food residue is enter-
ing the tank. Alternatively, empty wash tanks between
uses.
•
Rinse water quantity too low
•
Detergent or rinse aid product not suitable
•
Temperatures too low < 40°C
