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Presidential II 7655 blower won't turn off
Posted: Thu Jan 27, 2011 3:16 pm
by donuts1a
Have 84 Skyline with Presidential II 7655-856 gas furnace problems - replaced blower and capacitor, then thermocouple. After replacing thermocouple blower won't shut off so have to do it manually. Was told it might be sequencer, but don't know where it is or what it looks like.
Re: Presidential II 7655 blower won't turn off
Posted: Thu Jan 27, 2011 6:57 pm
by Robert
Hi,
Your furnace does not have a sequencer. The fan switch controls the blower motor operation.
Fan Switch # 7975 - 3281 can be seen and ordered from here by paging down :
http://www.aberdeenhomerepair.com/store ... -7975-3281
Could also be a shorted wire somewhere.
Thanks,
Robert
Re: Presidential II 7655 blower won't turn off
Posted: Fri Jan 28, 2011 3:54 pm
by donuts1a
Changed bottom switch, blower still won't shut off. There is a similar looking switch at top, could it need replacing? Including photo.
Re: Presidential II 7655 blower won't turn off
Posted: Fri Jan 28, 2011 9:55 pm
by Robert
Hi,
One is a limit and the other is the fan switch which I gave ordering info on.
Thanks,
Robert
Re: Presidential II 7655 blower won't turn off
Posted: Sat Jan 29, 2011 2:05 pm
by donuts1a
That did it. Thank you very much sir.
Re: Presidential II 7655 blower won't turn off
Posted: Sun Jan 30, 2011 3:04 pm
by Robert
You're very welcome, happy to help.
Thanks,
Robert