Model reference

Samsung DH105EAV

Air Conditioner

5 documents31 error codes4 service modes

Available documentation

Service Manual

LG Samsung DH105EAV Troubleshooting37 pg
Covers this model
LG Samsung DH105EAV Reference Information3 pg
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LG Samsung DH105EAV Precaution2 pg
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Wiring Diagram

LG Samsung DH105EAV Schematic Diagram4 pg
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LG Samsung DH105EAV Wiring Diagram1 pg
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Error codes (31)

CodeMeaning

E101Indoor unit communication error.E102Indoor/Outdoor unit communication time out error (60 packet over data).E103Indoor unit is not connected.E104Communication error between Outdoor Main and Inverter Micom (occurred after 1…E121Indoor temperature sensor open/short error.E122Indoor unit evaporator inlet sensor open/short error.E123Indoor unit evaporator inlet sensor separation.E154Outdoor temperature sensor error (open/short).E155Condenser temperature sensor error (open/short).E160Inverter compressor discharge temperature sensor error (open/short).E202Power cable miss-connection error.E203Indoor float switch 2nd detection.E221Outdoor unit to indoor unit communication wire miss-connection (connected to…E416Outdoor unit refrigerant full leakage (gas leak).E422Outdoor fan 1 error.E423Outdoor fan 2 error.E425Power cable miss-connection (detected by outdoor unit with R and S phase issue).E440Discharge over temperature.E441Inverter compressor starting error.E458Primary current over trip error.E461Inverter IPM over current (O.C.).E464Inverter compressor rotation error.E465Inverter current sensor error.E466Inverter DC LINK sensor error.E467Inverter EEPROM read/write error.E468Inverter heatsink temperature over error.E469Outdoor unit capacity setup option error.E601Communication error between indoor unit and wired remote control.E602Communication error between master and slave wired remote control.E603COM1/COM2 cross-installed error.

View all 31 error codes

E604Error of setting option for wired remote control COM2.

Service modes (4)

Option Setup Mode - Type A["Remove the batteries from the remote control.","Press the temperature Up and Down buttons…
Option Setup Mode - Type B["Remove the battery from the remote controller.","Press the Off Timer and Cancel buttons…
Outdoor Unit Test Operation["Power on the outdoor unit.","Press K900 button on the MAIN PCB once for cooling mode…
Wired Remote Controller Error Code Display["When an error occurs, the wired remote controller displays an error icon.","Press the Test button…

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