changed motor and capacitor still have to push start fan
#1
07-30-08, 07:58 PM
Join Date: Jul 2008
Posts: 2
changed motor and capacitor still have to push start fan
I just changed the fan condenser fan motor and capacitor (both from the same electrical motor shop) and I still have to give the fan the slightest push to start it, then it runs and cools fine. I have a Goodman unit with a dual capacitor. any ideas would be appreciated.
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#2
07-31-08, 07:24 AM
Member
Join Date: Jul 2008
Posts: 42
Originally Posted by lsuboy06
I just changed the fan condenser fan motor and capacitor (both from the same electrical motor shop) and I still have to give the fan the slightest push to start it, then it runs and cools fine. I have a Goodman unit with a dual capacitor. any ideas would be appreciated.
Contrary to popular belief, the motor capacitor doesn't give the motor a "boost" but in fact the capacitor helps correct the phase angle shift caused by the inductance of the motor windings. IOW, introducing a capacitor into an inductive circuit makes it more efficient, but I digress...
thanks anyway
#4
08-21-09, 10:08 AM
Member
Join Date: Aug 2009
Posts: 7
ac unit not working!!please help
my unit is a5 years i am having a problem i can hear the compressor trying ti come on but the blades do not start spinning unless I give them a little push then they start fine the motor cap fell hot to the touch.the vent inside the house do blower air not hot nor cold house temp.set at 70f but actual temperature reading is 82f?any suggestions.thanks in advance
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