Siemens Double Oven – Fan not Running but oven heating

[razor]

Evening all , got a problem with a siemens double oven

model no – HB15N550B/10
FD 8804

Bottom oven fan not running , no 240v to it, is fault the selector switch or the pcb board , 1 wire goes to the switch other goes into the module , oven element heating ok

if theres any bosch/siemens tech online please help

many thanks

[rocker]

Re: Siemens Double Oven – Fan not Running but oven heating

you will need to take wires off fan..check supply on each cable I suspect one will have power either pos or a neg..then u will be able to tell which one isnt feeding the fan & will know if its the pcb or selector.
Also I think you may find that the negitive feed links both the heater & fan (check 1st)
john

[razor]

Re: Siemens Double Oven – Fan not Running but oven heating

many thanks will check it out

[Firestarter]

Siemens Double Oven – Fan not Running but oven heating

Sometimes I have found the interior lamp blowing can damage tracks on the pcb.

[Author]

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