Baxi 80 he plus fault

[Kev the gas]

Afternoon all, I has a quick look at a Baxi 80 he plus this morning.
the boiler keeps going to fan lock out. The boiler does try to spark, for approx 3 attempts then lock out.
The fan does not run at all, the baxi mi suggest fan.
Before I order a new one any other suggestions.
There is a clicking sound from the pcb as well

Thx
Kev

 

[kris]

Afternoon all, I has a quick look at a Baxi 80 he plus this morning.
the boiler keeps going to fan lock out. The boiler does try to spark, for approx 3 attempts then lock out.
The fan does not run at all, the baxi mi suggest fan.
Before I order a new one any other suggestions.
There is a clicking sound from the pcb as well

Thx
Kev

Kev did u try spinning the fan impellor manually just incase its stiff. (Or can u not get access) was there power going to the fan??

 

[bewsh]

Check you're getting voltage to the fan. Check the resistance through the coil. Also as kris says, check to see if it's just stiff, it may just need the bearings lubricated.

Strange how it starts to spark mind, it shouldn't go to ignition until the fan has been proved, so maybe check that the APS isn't stuck in the closed position.

 

[gasmanrob]

Flue clamp perished

 

[Kev the gas]

Fan impeller moved freely.
Fan works on 325 vdc not suitable for live testing.

 

[Ermintrude]

Thought it was supplied and then stepped up after spades on da fanjita?