Operating Problems - Wexiodisk WD-90 DUO Installation And User Manual

Operating instructions

4.3.7 Operating problems

Troubleshooting
The following errors can be dealt with by the operator. If the problem persists,
contact authorised service personnel.
PROBLEM
No indication on the control pan-
el display when the control but-
ton is pressed.
The machine does not fill with
water.
The machine fills slowly.
The machine does not stop fill-
ing.
The machine does not start
washing.
Noise from the washing pump.
The machine stops in the middle
of the wash cycle and starts tak-
ing in water.
WD-90 DUO
CAUSE
Power switch is off.
The incoming water stopcock is
closed.
The hood is open.
The level pipe is not in place.
The level pipe's rubber sleeve is not
sealing against the bottom plate.
The final rinse pipe nozzles are
blocked.
The final rinse pipe nozzles are
blocked.
The level pipe is not in place.
The level pipe's rubber sleeve is not
sealing against the bottom plate.
The hood is open.
Low water level. Foam in the tank.
The level pipe's rubber sleeve is not
sealing against the bottom plate.
83
Rev. 2.0 (202204)
ACTION
Switch on the power switch.
Open the tap.
Close the hood.
Fit the level pipe.
Adjust the level pipe. Check that the
rubber sleeve has not been dam-
aged. Change the rubber sleeve if it
is damaged.
Clean the wash nozzles.
Clean the wash nozzles.
Fit the level pipe.
Adjust the level pipe. Check that the
rubber sleeve has not been dam-
aged. Change the rubber sleeve if it
is damaged.
Close the hood.
Check the level. Change the water.
Adjust the level pipe. Check that the
rubber sleeve has not been dam-
aged. Change the rubber sleeve if it
is damaged.