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ronaldo9
12-03-2018, 09:24 PM
Hi guys

I have a mitsubishi PUHZ-P125YHA with 2 high wall units.

Compressor runs for 10 seconds and unit turns off no fault. Fans don’t run. I have a hand held remote. I used the self diagnosis function which came up with 8 beeps . P8 , not sure if this is an old fault.

Any thoughts

Brian_UK
12-03-2018, 10:54 PM
It could be P8 or U8 depending on the beeps, have you checked the outdoor unit errors?

Service manual here.... http://bit.ly/2Htkewr

ronaldo9
13-03-2018, 09:29 PM
Thanks Brian,

The problem was I’d been work for 12 hours, it was dark and I was hungry , Faulty fan motor is the end result .

Brian_UK
13-03-2018, 10:32 PM
Well done buddy, that's the U8 then.

Grizzly
14-03-2018, 05:53 AM
The problem was I’d been work for 12 hours, it was dark and I was hungry

I don't know many who cannot relate to that scenario.
Well done.
Grizzly

ronaldo9
15-03-2018, 06:01 AM
Cheers guys , thanks for the help