1. Introduction .............................................................................................................. 5
2. Technical data ........................................................................................................... 8
2.3 Connection diagram ....................................................................................... 11
3. Installation.............................................................................................................. 15
4. Settings................................................................................................................... 19
4.1 Programme .................................................................................................... 19
4.2 Time display ................................................................................................... 20
4.3 Options .......................................................................................................... 20
4.4 Water level DW20 .......................................................................................... 31
5. Service menu .......................................................................................................... 32
6. Troubleshooting ...................................................................................................... 40
6.1 Most common faults ....................................................................................... 40
6.2 Fault indication .............................................................................................. 42
6.3 Fault codes ..................................................................................................... 43
7. Tools ....................................................................................................................... 44
7.1 Tools .............................................................................................................. 44
7.2 Special tools ................................................................................................... 44
Register ...................................................................................................................... 45
Contents
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