Hi!
I have had this cooler in our garage unplugged for the past 3 years. I plugged it in the other day and it blows warm air and will not get cooler no even if I turn the adjustment to full (it remains at 80 degrees F). Prior to the past 3 years it was working perfectly. Do you have any suggestions or ideas on what I should do/look for? Thank you for your time.
First see if compressor is running at all if is not it might just be a realy or overload
well open the back cover touch the compressor to see if is running if it is then is might be a leak or restriction if you know how to use a meter check amperage on compressor if is 0.3 amps is leak or restriction . if is not running the relay in the little box with wires by compressor repl that and it should run again
If the compressor is running and not tripping on overload it is the evaporator fan motor on the back of the cassette. Just worked on one and that was the issur.
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Thanks for the quick response. How will I know if the compressor is working? Is it like a fridge where I have to listen for the "popping" sounds? And if it overloaded, what will I have to do [besides have the compressor replaced]? Thanks.
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