SMC Discussion Areas

Trouble-Shooting => Refrigeration => Topic started by: USMC Vet on January 05, 2008, 09:22:00 pm



Title: Condensor fan motor w/3 N 1
Post by: USMC Vet on January 05, 2008, 09:22:00 pm
If I am using a 3 n 1 starter where do I hook the condensor fan wires ? Thanks !            Tony


Title: Re: Condensor fan motor w/3 N 1
Post by: 90grad on January 06, 2008, 08:19:27 am
They need to get connected to the RUN and COMMON posts of the compressor, but so do the 3 N 1 wires.  What I do is connect the fan wires with the corresponding wires on the 3 N 1, so you have a two connectors with two wires in each.  Then, I make little "pigtails" to connect the spliced wire pairs to the compressor posts. 


Title: Re: Condensor fan motor w/3 N 1
Post by: johnieG on January 06, 2008, 10:11:11 am
Simply wire the motor across the line input to the 3-in-1 booster, this will allow the fan to turn on along with the compressor.