Samsung AQV09A Series Service Manual

Also see for AQV09A Series: User manual User manual

Operating Instructions and InstallationSamsung Electronics 4-5   Outdoor Fan error- Check the fan was locked.- Check the assembling status of Fanconnector(CN01) the outdoor PCB- Check the wire color of fan connectorOFFAfter 1minute,set OFFOFF Continue page   Comp Startingerror- Check the compressor and PCB cable- Check the wire colorCOMPRESSOR U V WCOLOR RED BLU YEL- Check the interphase resistance of compressornormalOFFAfter 1minute,set OFFOFF Continue page   I_Trip error / PFCOver current - OFFAfter 1minute,set OFFOFF Continue page   IPM OverCurrent(O.C) -Check the Shunt-R(R418) resistance OFFAfter 1minute,set OFFOFF Continue page   Comp Vlimit error- Check the compressor and PCB cable- Check the wire colorCOMPRESSOR U V WCOLOR RED BLU YEL- Check the interphase resistance of compressornormalOFFAfter 1minute,set OFFOFF Continue page   Comp rotationerror- Check the wire colorCOMPRESSOR U V WCOLOR RED BLU YELOFFAfter 1minute,set OFFOFF Continue page   current sensorerror - OFFAfter 1minute,set OFFOFF Continue page   DC-Link valtagesensor error -Measure the resistance : R113~R116 OFFAfter 1minute,set OFFOFF Continue page   OTP error- Impossible to check EEPROM loading datacheck- Change the PBAOFFAfter 1minute,set OFFOFF Continue page   AC Line Zero CrossSignal out- Check the assembly condition of peripheralreference number 200~ OFFAfter 1minute,set OFFOFF Continue page   GAS Leak error- Check the sensor connection- Check the pipe leak- Check the refrigerant of compressorOFFAfter 1minute,set OFFOFF Continue page   capacity missmatch - Reset remote-control option code OFFAfter 1minute,set OFFOFF Continue pageError ModeCauase Follow-up Measuresoperation TroubleShootingIndoor7-SegmentOutdoor LED Comp. OutdoorFanIndoorFan MPIY G R