Rear Control Unit - Electrolux W365H Service Manual

21

Rear control unit

Main power switch Q1
The main power switch interrupts all received
Fig.
power phases and is placed on the outside of the
5
connection box cover.
The cover cannot be removed unless the main
power switch is turned to the 0 position.
The received voltage supply is connected to the
lower screw post of the main power switch, alt.
the terminal connection.
Heating contactor K21
Fig.
This contactor is only featured on machines with
5
electric heating.
It activates the three heating elements at the
front, lower part of the outer drum. It is controlled
by output X33:1 in the programme unit A1.
Heating contactor K22
Fig.
This contactor is only featured on larger
5
machines.
It activates the three heating elements, with a
total of four circuits, situated at the front, lower
part of the outer drum. It is controlled by output
X33:1 of the programme unit A1.
6
21. Control unit
Main power switch Q1 Heating contactor K21
5
L3
L1 L2 N
T1 T2 T3 N
Heating contactor K22
(only larger machines with
Voltage supply
six heating elements)
connector
Service
Manual
5182
438 9149-61/02
01.42