GEX
17-07-2010, 08:28 AM
Hi guys,
I am new to the AC repair business so bare with me a bit ^_^
I recently changed the circuit board of a SHINING KFR-70GW as the old one had a short and part of it got carbonized.
When I changed the board, I checked all the wiring and connections; however the unit only worked for 10 mins after switching it on. I then reset it from the indoor unit and it worked for another 30 mins before shutting down by itself. It still is switching off after approx 30 mins.
The indoor unit has a green LED blinking, but I don't have the service manual and I couldn't find one on the net so I don't know exactly what this means.
Any suggestions from past experiences or help would be greatly appreciated guys :)
I am new to the AC repair business so bare with me a bit ^_^
I recently changed the circuit board of a SHINING KFR-70GW as the old one had a short and part of it got carbonized.
When I changed the board, I checked all the wiring and connections; however the unit only worked for 10 mins after switching it on. I then reset it from the indoor unit and it worked for another 30 mins before shutting down by itself. It still is switching off after approx 30 mins.
The indoor unit has a green LED blinking, but I don't have the service manual and I couldn't find one on the net so I don't know exactly what this means.
Any suggestions from past experiences or help would be greatly appreciated guys :)