Decision_02_S04_v2
Compressor Type? (First 3 Letters on Compressor Label) Search by Model Number [ivory-search id=”4768″ title=”Current model AJAX Search”] ….or choose a button below that matches the compressor part number 2 Wire Linear (FLA, FLB, FC, FLS) 3 Wire Linear (FLD, FLE, FMA) BLDC INVERTER (B**, BMA, BMH, BMK, BSA, etc.) Reciprocating (LD, LQ, LX, EGX, […]
Opt2 Start Page #2
WELCOME TO LG’S NO COOL troubleshooting We have developed this website to help you troubleshoot Sealed System Failures more effectively. By answering a few simple questions you can be on the right track to properly diagnosing the exact problem the first time! Let’s get started! ENTER
R600Question1
Was your High Side run pressure higher than normal? Above 60PSI? YES NO
R134Question1
Was your High Side run pressure higher than normal? Above 110PSI? YES NO
CompressorVoltage?
More Compressor Electrical Troubleshooting
Compressor Runs?
More Compressor Electrical Troubleshooting
Opt2R600AmpDrawHigh?
At startup Is the Amperage quickly increasing above 1.3 amp, causing the compressor to shut off with a 6 blink code? YES NO
Opt2R600Highsidelow?
Was your High Side Run Pressure Lower than 60PSI? YES NO
Opt2R600HighSideorUndercharge
You have a High Side Leak or Undercharge. Pressurize with nitrogen to know exactly which problem you have. High Side Leak Article (Click Here) Undercharge Article (Click Here) Note: We have not had any reports of Undercharged units coming from the factory. Undercharge normally happens when a sealed system has been worked on before and […]
Opt2R600LowSidePressure?#2
WAS YOUR LOW SIDE RUN PRESSURE HIGHER THAN NORMAL? ABOVE 10 inHG? YES NO