PURY-P250YGM-A 1102 fault

1102 fault driving me mental

PURY-P250YGM-A
Indoor units gutted and clean until they shine
Outdoor unit gutted and cleaned
correct gas charge in unit
1102 now appears and then 1302
compressor going to 112 deg c then ramps down to 75 deg c then up to 112 again (heating)

any advice?

Quote:

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Originally Posted by spamfish

1102 fault driving me mental

PURY-P250YGM-A
Indoor units gutted and clean until they shine
Outdoor unit gutted and cleaned
correct gas charge in unit
1102 now appears and then 1302
compressor going to 112 deg c then ramps down to 75 deg c then up to 112 again (heating)

any advice?

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Don't Gut and Clean em...................

:D

Rob

.

Check inddor fileter n non condensibles

The compressor is going into protection mode due to the high discharge temp. It's a typical sign of overheating and if you don't address it you will lose the compressor.

I would check the oil level in the compressor with an infra red thermometer. If it's low then add a little oil into the suction line

Is this in heating mode? I would check LEV 3 in the BC box. undo it to see if it's stuck