HI I have an air conditioning unit RAS-18UKH-E(A) always has been reliable but now when you turn it on after a few moments the orange PreDef light comes on the the outdoor unit fails to work. You can hear surging and see the lights in the house dim.

Asked by Shirley on 06/30/2014 0  Answer

ManualsOnline posted an answer 10 years, 5 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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