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Dishwasher
Fully electronic dishwasher FAVORIT 8081
Technical Data
8
4
2
1
Multifunction
Display
X
CO
X
Rest program
duration C1 in
fault memory
X
C2
X
X
C3
X
C4
X
X
X
C7
only in fault
memory
X
C8
only in fault
memory
X
X
C9
only in fault
memory
X
X
CA
X
X
X
Cb
only in fault
memory
X
X
Cc
X
X
X
Cd
X
X
X
CE
n
o
n
Cu
11.98
HV 83-N
Fault /
What is the behaviour of the
Component
dishwasher with the indicated
fault?
Electronic module
Program interruption
no water inlet
Program interruption.
Drain pump
Program interruption
Water in bottom tub
Program interruption until reset of
overflow switch
Interruption of drain
pump
Module left: Triac
doesn't reset
Regenerator valve
Program keeps on running
interruption
Module left: Triac
doesn't reset
Heater
Program keeps on running
Heater relay
without heater
Safety thermostat
NTC Temperature
Program keeps on running
sensor
without heater
Interruption / short
circuit
Tacho generator
Program keeps on running;
faulty
Recycling pump on nominal
speed
Short circuit in Triac
Program is skipped up to end
for recycling pump
Draining within 300 sec.
on left module
Rotary switch faulty
Program keeps on running
Module left: Triac
Program keeps on running
doesn't switch off
without heating steps
Fan "Drying"
Program keeps on running
interrupted
Module left: Triac
doesn't switch off
Wax drive for air
Program is skipped up to end;
flap (Drying)
Draining within 300 sec.
interrupted
Module left: Triac
doesn't switch off
Micro processor
Program is skipped up to end;
"crashed"
Switch appliance off and restart
program
upper sprayarm
LED sprayarm on, buzzer on
blocked
297 1370 38
How is the fault sensed by the
electronic module?
Data transfer between input module
and power module faulty
The level isn't reached within 60 sec.
The drain pump is triggered but the
pressure switch doesn't reset after 115
sec.
Voltage measurement at Triac output
Voltage measurement at Triac output.
Attention:
With softeners supplied with two
regenerator valves a winding
interruption is not indicated
Temperature rising rate < 0,6 K/min
during heating steps
Voltage measurement at NTC
temperature sensor
Electronic module does not detect
tacho information
Module detects tacho information while
Triac is not triggered
The rotary switch contact is closed
when the water enters the upper spray
arm. If the contact doesn't switch, the
module detects this fault type.
Alltough the distriputer isn't controll
high, a changing signal is recognized
on contact b65 (short circuit).
Voltage measurement at Triac output
Voltage measurement at Triac output
Watchdog Microcomputer Reset;
Microcomputer is "crashed" and works
no more
Hall-Sensor doesn't get
4 Impulse/ 40sec
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