transformer keeps blowing. - http://www.hvacmechanic.com/ Forums


Original message

allen1980

71.164.56.5

"transformer keeps blowing." , posted Sun 8 Jun 17:26user profileedit/delete messagepost reply


hi i am/have been working on a goodman split system heat pump one of the older ones with no controll board just sequencers.this thing has blew 3 transformers in about a month and a half.it will work fine for a week or so then it goes out.i am thinking maybe a nick in the wire but i dont know.any thoughts?

 


Replies:

Houston204



98.196.66.53

"Re(1):transformer keeps blowing." , posted Sun 8 Jun 19:05user profileedit/delete messagepost reply


Use 2 spade connectors to install a 5 amp, blade type, automotive fuse between the transformer and R.

The damged control wire is probably by the outdoor unit.

"Tip of the Day" Remember to remove power first.