Problem solving guide
74
Water drainage fault
Problem
Possible cause and remedy
All TimeControl in-oper‐
ation indicators are
flashing quickly.
The warning buzzer is
sounding.
The following fault ap‐
pears in the display:
Drain fault
Before rectifying the problem, you must:
Switch the dishwasher off with the
sensor.
The water outlet is restricted.
There might be water in the wash cabinet.
Clean the filter combination (see "Cleaning and
care - Cleaning the filters").
Clean the drain pump (see "Maintenance").
Clean the non-return valve (see "Maintenance").
Remove any kink or loop in the drain hose.
Summary of Contents for G 6990
Page 39: ...Loading the dishwasher 39 Cutlery tray Heavily soiled items ...
Page 41: ...Comparison tests 41 Capacity 14 ...
Page 42: ...Comparison tests 42 ...
Page 44: ...Comparison tests 44 Capacity 15 ...
Page 45: ...Comparison tests 45 ...