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Störungen / Fehler


Kessel Typ Magnatherm MGV1600

Störungscode 154

Ursach:

Purge Fan switch On

LÖsung:

- Purge fan switch is on when it should be off.
- Check wiring and correct any errors.
- Inspect the Purge Fan switch J6 terminal 3 and its connections. Make sure the switch is working correctly and is not jumpered or welded.
- Reset and sequence the relay module.
- If the fault persists, replace the relay module.