Wascomat Clarus Control SU620 - Control Unit; Description

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Control unit
Control unit
Description
The control unit of the machine consists of the following parts:
• Front control unit
This unit contains two microcomputer controlled electronic pro-
gramme units consisting of a CPU card A1, display card A2, card
reader A3 and one or two I/O cards A11 and A12. The front con-
trol unit also holds a door lock control A31 (double check of door
lock),alevelguardB2andalower-voltagetransformerT10that
supplies power to the programme unit.
• Rear control unit
This unit contains the main power switch Q1 or a connection
block with connectors for voltage supply, one or two heating con-
tactors K21 and K22 and one or two communication cards A21
and A22 with outputs for, among others, detergent supply.
Front control unit
Rear control unit
A1 CPU card
B2
Level guard
A31
Door lock control
T10
Transformer
Q1
Main power switch
K21 Heater contactor
A21
Communication card
K22 Heater contactor
(only larger machines)
5468 5227 5239
A2 Display Card
A11
I/O card 1
A12
I/O card 2
A3 Card reader
A22
Communication card
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