Rational iCombi Pro Troubleshooting Manual page 46

Error tree:
SC pump malfunction while Care chemical is in the steam generator.
Service error: 110
Unit type: iCombi Pro / Classic
Water tap open. Water tap OK?
Service error: 110
SC pump malfunction while Care chemical is in the steam generator.
Yes
Reset faults by successfully running the abort programme
Display Service 110
No
Abort process in Service Mode and follow the
1
Functional test not selectable
Yes
Pull the bus connector and force fault 34
Yes
Fault Tree 10 with functional test
Yes
V03 · 5/2021 · RTS/Bret · en-GB