Electrolux EWT9074N5SA User Manual page 31

Display Description
Code
E50
Motor system
problems
E91
UI -MB communication
error
EH0
Power supply frequency
out of limits
Power supply voltage too
high
Power supply voltage too
low
EC0
Drive train triac failure
(actuator)
EF0
Foam warning
Load too unbalanced
Possible fault
- Motor defective
- Motor Wiring or Motor Control board
defective
- Over load condition
- Wiring defective, or UI,
MB board defective
- Wrong or disturbed Power Supply line.
- Main board defective
- Wrong or disturbed Power Supply line.
- Main board defective
- Wrong or disturbed Power Supply line.
- Main board defective
- TY5 triac load device defective
(drive train device)
- Wiring or main board defective
- Excessive detergent dosing
- Drain filter dirty or clogged
- Drain pipe kinked or clogged
- Load unbalanced
ENGLISH
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