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#1 |
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Junior Member
Trade: residential maintenance supervisor
Join Date: Jun 2011
Posts: 1
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can figure it out
I have a 5 year old Carrier condenser. My tech replaced the compressor, contactor, and run cap. the fan will run but the compressor will not why?
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#2 |
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Member
Trade: residential and commercial
Join Date: Jun 2011
Posts: 44
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Re: can figure it out
Sounds like your man screwed up. Does it have proper voltage is it wired correctly? Singe or three4 phase comp.
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#3 |
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Member
Trade: commercial HVAC service and repair
Join Date: Oct 2010
Posts: 37
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Re: can figure it out
Did he check to see if he has power going to the compressor?
Did he install the correct compressor? Did he check amp draw for the compressor? |
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#4 |
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Junior Member
Trade: Brad
Join Date: Mar 2012
Posts: 5
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Re: can figure it out
Is it a combination fan / hermetic run capacitor ?If it is i have seen bad capacitors rite out of the box.Have him check his wiring again common and run wire reversals are bad.If it is having low voltage conditions at start try a Potential and start capacitor start kit with the MFD/Volt range recommended by the compressor manufacture.I would stay away from PTCR type (Aka Hotdog)
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#5 | |
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Member
Trade: residential and commercial
Join Date: Jun 2011
Posts: 44
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Re: can figure it outQuote:
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#6 |
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Senior Member
Trade: Heating & Air Conditioning
Join Date: Sep 2011
Posts: 101
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Re: can figure it out
Well judging from the date of the post and the poster didn't replied so maybe it is repaired.
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