Vaillant ecoTEC Pro 30 Combi F.32 – Fault: Fan

F.32

Fault: Fan

Vaillant ecoTEC Pro 30 Combi

Possible cause

Fan defective or not connected

Measure

Check: Plug, cable harness, fan (blockage, function, correct speed), Hall sensor, PCB, flue gas route (blockage).

This code also applies to: