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SOI/DT 2005-01 dmm
59/65
599 36 82-56
Alarm
Description
Possible fault
Action/machine status
Reset
E73
Fault in NTC sensor on drying duct (voltage out
of range = short-circuit, open circuit)
Drying NTC sensor (duct) defective; wiring defective; main circuit
board defective.
Heating is skipped
Start
E74
NTC sensor for wash cycle improperly
positioned
NTC sensor improperly positioned; Defective NTC sensor; Wiring
defective; Main board defective.
Heating is skipped
Start
E82
Error in selector reset position
PCB faulty (Wrong configuration data). Selector, wiring
---
OFF/reset
E83
Error in reading selector
PCB faulty (Wrong configuration data). Selector, wiring
Cycle cancelled
---
E84
"Sensing" circuit on circulation pump triac
faulty
(input signal to microprocessor always 0V or 5V)
PCB
Drain, cycle blocked (door open)
OFF/reset
E85
Circulation pump faulty
(incongruency between status of "sensing"
circuit on circulation pump and status of TRIAC)
Circulation pump;
wiring;
main PCB
Drain, cycle blocked (door open)
OFF/reset
E91
Communication incongruence between main
PCB- display board
(versions not compatible)
Wiring faulty; Faulty control/display board
Main PCB faulty.
Cycle interrupted
---
E92
Communication incongruence between main
PCB- display board
(versions not compatible)
Wrong control/display board;
Wrong PCB (do not correspond to the model).
Cycle interrupted
---
E93
Incorrect configuration of appliance
Incorrect configuration data; PCB faulty.
Cycle interrupted
OFF/reset
E94
Incorrect configuration of washing cycle
Incorrect configuration data; PCB faulty.
Cycle interrupted
OFF/reset
E95
Communication error between microprocessor
and EEPROM
PCB faulty.
Cycle interrupted
OFF/reset
E97
Incongruence between programme selector and
cycle configuration
Faulty PCB (Wrong configuration data).
Cycle interrupted
OFF/reset
EB1
Frequency of appliance incorrect
Power supply problems (incorrect / disturbance); PCB faulty.
Cycle interrupted
---
EB2
Voltage too high
Power supply problems (incorrect / disturbance); PCB faulty.
Cycle interrupted
---
EB3
Voltage too low
Power supply problems (incorrect / disturbance); PCB faulty.
Cycle interrupted
---
EC1
Solenoid valve inoperative but flow meter
operating
Main board defective, Solenoid valve defective
Cycle stops with door locked (after 5
attempts).
OFF/reset
EC2
Signal from turbidity sensor out of limits
Turbidity sensor defective, Main board defective, Wiring defective
---
Start/reset
EC3
Signal from weight sensor out of limits
Weight sensor defective, Main board defective, Wiring defective
---
Start/reset
EF1
Drain filter blocked
(too long drain phase)
Drain tube blocked/kinked/too high;
Drain filter dirty/blocked.
Warning displayed at the end of cycle
(specific LED)
---
EF2
Overdosing of detergent
(too much foam during drain phases)
Excessive detergent dosing; drain tube kinked/blocked;
Drain filter dirty/blocked.
(specific LED)
---
EF3
Control water intervention
Water leakage on the base; faulty water control device.
Water drain and cycle blocked
OFF/reset
EF4
Low pressure of water fill, no signal of flow meter
and solenoid open
Tap closed, low water fill pressure
---
Reset
E00
No alarm
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