condensor fan - http://www.hvacmechanic.com/ Forums
Original message
| slick
 |  "condensor fan"
, posted Sun 8 Jun 12:18  
i have a older (80)s fraser johnston unit.my problem is when the thermostat removes its 24v from contactor it opens ok but my condensor fan is still getting voltage. contactor is a single pole.i noticed this when walking bye unit fan was running slowly.when breaker is shut off and turned back on motor then just humm's.run capacitor?
oscar
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Replies:
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| Houston204
| "Re(1):condensor fan" , posted Sun 8 Jun 13:36:
Be careful, I have seen this when a unit is not properly grounded and a short is present. If this is your case, and you kneel on the ground and remove the panel, You can become the ground.
"Tip of the Day" Remember to remove power first.
[this message was edited by Houston204 on Sun 8 Jun 13:37] |
| | slick
|  "Re(2):condensor fan"
, posted Tue 10 Jun 20:25
i checked my grounds and they are all good.could it have voltage getting past the capacitor?
oscar
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