Question about Mitsubishi Mr. Slim MXZ30TN Air Conditioner
Compressor is likely shorted to ground. With a multimeter you could ohm the compressor to verify. With power off remove wires at compressor. Test each leg to ground or metal or a piece of copper. Continuity would confirm a grounded compressor. Warranty, age and cost would determine next step.
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Posted on Jul 09, 2017
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Posted on Jan 02, 2017
Ok, it can be two things.
Posted on Apr 06, 2009
SOURCE: p8 eroor code
P8 error is abnormal pipe temperature indoor. If you are running it on heating P8 error will appear because the disc pressure is too high. It could be overcharged.
Posted on Jun 01, 2009
Have u checked at the compressor unit. There is a contactor than energizes the compressor is this contactor getting supply when u turn on the evaporator this contactor get energized see if this happens. If this is energized and you are getting supply to the compressor and compressor doesn't turn on 1.) compressor has thermal protection this might be faulty 2.) or the compressor has too much freon 3.) check if the windings of the compressor motor are not short to ground
Posted on Jul 24, 2009
SOURCE: a/c shut down /how to reseset
Reset the power with a 5 min gap on the outdoor isolator and indoor isolator (if applicable) then return with any fault codes/light flashing sequences which will be the fault coce, if it occurs again :)
Posted on Jul 05, 2010
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