Quote:
Originally Posted by rrgrassi
When the cold (suction line) gets warm, is the compressor still engaged? Does your Aux fan turn on?
|
Yes. The compressor is ALWAYS on. Even when I turn the controls off. I'm sure it's a faulty KLIMA or CCU. Again, the system remains pressurized.
Quote:
Originally Posted by rrgrassi
You could have a plugged drier or faulty expansion valve. The mono vlve cold be stuck again, but it would not affect the suction line getting warm again. The getting warm again means freon may not be flowing, or some how bypassed the evaporator by means of a faulty expansion valve. I do not know if a bad expansion valve lets freon by pass the evap.
|
Plugged drier. Perhaps. Monovalve is still functional. Yeah, perhaps the expansion valve. What does the pressure switch do? Could it be at fault as well?
Dang! All these options sound like I will be evacuating the system.