Operating instructions

60
Service information
Service information
The machine's electrical power connection cable shall be provided with a safety ground
to avoid breakdowns in the machine's electronic program controls. If interference
problems do occur, check first that the machine is properly grounded.
The machine's operation in terms of safety and function is continuously monitored by
the program unit. To facilitate troubleshooting, the display window indicates in clear
text what may have caused the fault or why a particular function cannot be operated.
The following table shows the different texts and what action to take.
Text in the display window Fault/Action
NO WATER.CHECK INLET! Check that the water taps are open and that
water reaches the machine.
WATER LEFT Incorrect programming (the water cannot be
drained within the programmed time). Drain
blocked.
OPEN CIRCUIT IN TEMP-SENSOR Contact service personnel.
THE DOOR IS OPEN Check that the door is locked. If it is, switch off
the power supply. Lock the door again. Switch
on the power supply. If the fault persists
contact the service personnel.
HIGH TEMPERATURE Switch off the power supply. Contact the
service personnel.
NO HEAT Check the machine's fuses. If the fault
persists contact the service personnel.
PHASE-OR DOORLOCK-ERROR When installing: Disconnect the power supply.
Change two phases in the machine's
connection terminal block. When operating
the machine: Check the machine fuses. If
these are serviceable contact the service
personnel and ask them to check the door
lock.
ERROR IN VOLTAGE (only certain The voltage supply to the machine is too
machines) low or too high.
SWITCH FOR UNBALANCE Check that the machine's unbalance switch is
DETECTION IS ON serviceable and correctly installed.
WATER IN MACHINE Water in the machine when starting. Check
that the drain is not blocked.
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Fig.
142