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Design and construction subject to change without prior notice!
9.5 Malfunctions
Despite careful construction, minor malfunctions may occur, which are usually easy
to fix. Possible errors and troubleshooting measures for the operator are described
in the following.
If the described operational problems occur repeatedly, the cause must be identified.
Common malfunctions
Malfunction Possible cause Remedy
Machine does not fill
No water present Open the stop valve
Dirt trap clogged Clean the dirt trap
Machine door open Close machine door
Final rinse does not spray
No water present Open the stop valve
Dirt trap clogged Clean the dirt trap
Streaks / smears on the
washed items
Unsuitable rinse aid Change product
Incorrect dosing quantity Adjust dosing quantity
Strong formation of foam
in the wash tank
Manual dishwashing de-
tergent used
Do not use a foaming
manual dishwashing de-
tergent for pre-cleaning or
for cleaning the machine.
Foam can cause malfunc-
tions in the dishwashing
machine and a poor
wash.
Unsuitable detergent Change product
Unsuitable rinse aid Change product
As a rule, faults that are not described herein require assistance from an authorised
service technician. Please contact your factory representative or authorised dealer.