Door Lock - Electrolux W365H Service Manual

Service
Manual

Door lock

When the door is closed, the programme unit
Fig.
receives a signal from the door lock. When the
8
programme starts operating, the programme unit
sends a request for door locking to the door lock
control A31. This card, with built-in sensors for
motor revolution and the water level in the drum,
verifies that the drum is empty and is stopped.
When this is confirmed, the card locks the door.
When the door is locked, two micro switches
close in the door lock and supply voltage to the
relays on the programme unit card controlling the
heating, water valves and the drain as well as to
the interlock input on the motor controller.
The tacho signal is also used for the motor
control. The signal goes via A31.
438 9149-81/06
04.03
23. Programme unit
8
Door lock
control A31
Motor
Level
control U1
guard
B2
M1
Rotation sensor B3
(tacho)
23
Programme unit
A1
Door lock
A41
5931
7