Safe-T switch keeps turning off central air unit

Reply

  #1  
Old 09-05-16, 12:48 PM
A
Member
Thread Starter
Join Date: Apr 2006
Location: USA
Posts: 51
Received 0 Votes on 0 Posts
Safe-T switch keeps turning off central air unit

I have checked the drain pipe under the house; it's straight and level and drips steadily outside.

The Safe-T switch on the AC unit is turning the unit off every fifteen seconds. The unit works fine when I lift the Safe-T switch out of its blind pipe.

Is the switch too sensitive, or is there too much water accumulating in the blind pipe it sits in?

Any advice on this problem will be much appreciated.
 
Sponsored Links
  #2  
Old 09-05-16, 01:57 PM
Bob14525's Avatar
Member
Join Date: Jun 2013
Location: USA
Posts: 1,589
Received 26 Votes on 21 Posts
I assume you're referring to the condensate drain pipe. The pipe shouldn't be level, it should have a slight downwards pitch so that the water will run out via gravity. In all likelihood, the pipe that the switch is monitoring is partially plugged and draining too slowly so that the condensate is filling up the pipe. Try either snaking the pipe or try to suck the clog up with a wet/dry vacuum on the end of the pipe.
 
Reply
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: