Electrolux W4105N, Service Manual

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6634, 6635
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6236
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1
2
9
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10
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Outputs
• External power supply (e.g. 24V DC) for
pumps is to be connected to 9 and 10. If
the internal power supply (from the washing
machine) is to be used, it may be taken from
1 (N) and connected to 9 and from 2 (L) and
connected to 10. The outputs may be loaded
with max 0.5 A.
• Signals for pumps 1 - 5 are to be connected
to connections 12 - 16 where:
12 = Detergent signal 1
13 = Detergent signal 2
14 = Detergent signal 3
15 = Detergent signal 4
16 = Detergent signal 5
• The programs held on the machine can be
found on the machine’s data plate.
3M14* 3F01* 3R01* 3F02* Other programs
Signal 1 – Prewash Prewash Prewash Prewash
Signal 2 Main wash Main wash Main wash Main wash Main wash
Signal 3 Rinse agent Rinse agent Rinse agent Rinse agent Rinse agent
Signal 4 Mop last rinse Disinfection Last rinse Main wash –
Signal 5 Bleaching agent Bleaching agent Bleaching agent Bleaching agent Bleaching agent
* M = Mop, F = Farm, R = Restaurant
Inputs
• The signal level may be 5 - 24V DC/AC or 100
- 240V AC. At 5 - 24V, the signal reference
must be connected to 3 and at 100 - 240V to
4.
NB
Do not mix potentials on the inputs.
NB
Connecting excessive voltage (> 24V) to
connection 3 may damage the I/O module.
14
15
I/O modules
Dosing system
Dosing system