Good Sam Club Open Roads Forum: Class A Motorhomes: Roof ac fan issue
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 > Roof ac fan issue

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GTMADNS

New Lenox IL

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Posted: 05/21/20 08:46pm Link  |  Quote  |  Print  |  Notify Moderator

Last summer had the blower motor seized up. I bought a new blower exact 3 speed blower same company and part number. Installed it and blower has 1 speed. I tried moving the wires around thinking maybe motor was wired incorrect accounting to their diagram. I just bought a new Capitor thinking maybe that got burnt out when motor seized up. Same thing 1 speed. Any ideas ?
This is a dometic a/c roof top unit on a 15 coachman sport coach.
Thanks in advance

stickdog

Somewhere, USA

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Posted: 05/21/20 09:26pm Link  |  Quote  |  Print  |  Notify Moderator

What speed is it running on, high, medium or low?


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GTMADNS

New Lenox IL

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Posted: 05/21/20 09:28pm Link  |  Quote  |  Print  |  Notify Moderator

I believe it’s medium

Cobra21

minnesota

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Posted: 05/22/20 10:10am Link  |  Quote  |  Print  |  Notify Moderator

It's possible that when the motor seized it may have caused damage to the switch assembly?

dougrainer

Carrolton, Texas

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Posted: 05/22/20 04:09pm Link  |  Quote  |  Print  |  Notify Moderator

Need to know Roof AC model number and Type/model wall tstat. Doug

crawford

Dandridge Tenn.

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Posted: 05/25/20 02:44pm Link  |  Quote  |  Print  |  Notify Moderator

I did the same thing I messed up with the 3 speed switch I watch a utube video and got it u and running LOL I spent 3 weeks screwing with it.


Change from a c class to a A class Georgetown 07 triple slide

GTMADNS

New Lenox IL

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Posted: 05/25/20 02:57pm Link  |  Quote  |  Print  |  Notify Moderator

Do you know the YouTube video?
Thanks

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