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ERR
Description
001
EEPROM error
111
Floor pan leakage
Signal of the two door contact
118
switches unequal
Boiler level not reached during
201
first filling (with integrated pres-
sure booster pump)
Boiler level not reached on time
202
during filling (with integrated
pressure booster pump)
No change detected by the
boiler level switch when empty-
203
ing (with integrated pressure
booster pump)
No change yet detected at the
boiler level switch (with inte-
204
grated pressure booster pump
installed) after the rinse time ex-
pired
Boiler temperature not reached
205
after max. heat time (P310)
206
Wash time increase
Boiler temperature sensor short-
210
circuit
Boiler temperature sensor inter-
211
ruption
"Actual" boiler temperature too
212
high (>95°C)
9760413
Possible cause
•
EEPROM
– Not present/defective
– Installed incorrectly
– Incorrect data/empty
•
There is a leak
•
Malfunction/defect door contact
switch
•
Fresh water inlet insufficient (wa-
ter tap closed)
•
Feed hose kinked/discon-
nected/leaks
•
Inlet filter soiled
•
Solenoid valve defective
•
Boiler switch defective
•
Pressure booster pump defective
•
Plug connections disconnected
(e.g. pressure booster pump)
•
Start capacitor defective
•
Boiler level switch defective
•
No signal to or from pressure
booster pump and I/O circuit
board
•
No signal boiler full - from I/O cir-
cuit board
•
Boiler heating defective/melting
beads, heating element
•
Temperature sensor defective, in-
correct installation position
•
Boiler protection defective, output
switch triggered
•
No signal from I/O circuit board
•
Boiler not ready for final rinse on
time (temperature or level not
reached)
•
Boiler heating defective (melting
beads)
•
Temperature sensor defective
•
Boiler protection defective, output
switch triggered
•
No signal from I/O circuit board
•
Sensor defective
•
Sensor position not correct
•
Plug contact not connected
properly
•
Contactor sticking
•
Incorrect sensor/defective sensor
Measures / remedial action
•
Not possible to continue
working
•
Call a service technician!
•
Not possible to continue
working
•
Call a service technician!
•
Not possible to continue
working
•
Call a service technician!
•
Check water supply
•
Check feed hose
•
Check pre-filter/sieve and
clean, if necessary
•
Where appropriate, call a
service technician!
•
Not possible to continue
working
•
Call a service technician!
•
Not possible to continue
working
•
Call a service technician!
•
Acknowledge message, con-
tinued work possible
•
Let programme run without
intervention by the operator
•
If it occurs frequently, call a
service technician!
•
Not possible to continue
working
•
Call a service technician!
•
Not possible to continue
working
•
Call a service technician!
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