Wascomat Clarus Control SU620 - Errors with Error Codes

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Troubleshooting
Errors with error codes
NO WATER
The water level has not reached the selected
level within the given time. Following an alarm
and subsequent, the machine will make a new
attempt.
First verify that:
• theprogrammeunitwasnotincorrectlypro-
grammed
• theinletlterisnotblocked
• allwaterfaucetsareopen
•thedrainisnotleaking
• Resettheerrorcode.Continuewithtrou-
bleshooting if the error code appears again.
1. Enter the service programme and the activate water
valves on the machine, one after the other.
All valves fill up with water One of the valves does not fill
up with water
2. Activate the defective valve in the service
programme and measure the voltage (230 V) at
the water valve.
No voltage Voltage OK
The valve is probably
defective.
Verify and remedy
3. Depending on the valve, measure the supply
voltage (230 V) of the water valve at switch X9
on I/O card 1, A11.The relay functions can also
be verified using the LEDs on I/O card 1.
No voltage Voltage OK
Defective cables between the
communication card A11 and
the water valve, or defective
programme unit card A1.
Verify and remedy.
Probably defective control output from the
programme unit card A1 or I/O card 1 A11.
Continued on next page
X9
1
Valve Switch Relay
Y11 cold/warm compartment 1 X9:7 4
Y12 cold/warm compartment 2 X9:6 5
Y13 cold/warm compartment 3 X9:5 6
Y15 cold mix box X9:4 7
Y22 warm compartment 2 X9:2 8
Y25 warm mix box X9:1 9
Y14/24 cold/warm compartment 4 X9:3 10
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