grindrx
21-07-2009, 07:56 PM
I have a chigo 12000btu mini split ac unit which flashes e4 after running for about 30minutes. After looking at their site and reading the minimal information available for this unit on the web, I believe it has to be a pressure problem.
My question is this: what tool would I need to check the pressure of this unit, and where would be a cheap place to grab one.
It needs to be 410a/2. 54lbs
Also what is the best way to check for leaks?
Thank you and help and input would be greatly appreciated.
My question is this: what tool would I need to check the pressure of this unit, and where would be a cheap place to grab one.
It needs to be 410a/2. 54lbs
Also what is the best way to check for leaks?
Thank you and help and input would be greatly appreciated.