Service manual

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2
5
3
6
9
7
4
1
1
3
4
2
12
6598
13
6572
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External connections to I/O module type 2
Connection of external dosing equipment
The external dosing equipment power supply
must never be connected to the machine's inco-
ming terminal block.
Machines fitted with connectors
• Connectthepumpassemblytoconnections
A and B on the washing machine. Connect
the signal cable to B and the power supply to
A.
Machines without connectors
• Connecttheexternalpumpassemblyfor
liquid washing detergent to I/O module 2,
which is located to the right of the incoming
power supply.
The I/O module has edge connectors for con-
necting external pumps.
The edge connectors may be removed from
the board when connecting the cabling.
1=N
2=L
4=Earth
11=N
18=Program
12=Signal1
13=Signal2
14=Signal3
15=Signal4
16=Signal5
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13
I/O modules