Service Manual - Quietside

4-5-13 Compressor start error1. Checklist :1) Is the connection of cable for the compressor and power?2) Is the interphase resistance of compressor normal?2. Troubleshooting procedureRestart after power off.Is the restart error occurred again?NoTerminate the service.YesIs the interphase resistance value ofcompressor(u↔v, v↔w, w↔u) normal?NoExchange the compressor.YesIs the compressor body andinterphase resistance insulated?NoExchange the compressor.YesIs the connection cable for thecompressor and power terminal normal?NoCorrect the cable connection.YesExchange the PCB.4-30 Samsung ElectronicsCH£ª£ª£ªCAV_USA_30520_SM_N.indd 30 2009-2-18 17:33:50