Model reference
LG LS-W246_SERIES
Air Conditioner
1 document7 error codes2 service modes
Available documentation
Service Manual
- Room Air Conditioner SVC MANUAL(Exploded View)70 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Error codes (7)
CodeMeaning
1Indoor thermistor (temperature sensor) is short or open circuit.10Discharge pipe thermistor (D-PIPE TH) is short or open.2Outdoor thermistor (pipe temperature sensor) is short or open circuit.4Temperature of heat sink has exceeded 95°C, or heat sink thermistor is short or…5Communication error (serial communication) between indoor and outdoor units.6DC peak current error7Running current overload (CT2)Service modes (2)
- Forced OperationPress the forced operation selection switch on the main unit of the appliance.
- Trial Operation (Test Mode)Press the Tact Switch on the main body for 3 seconds to enter trial operation mode.
Full entry steps, exit procedures, and test sequences are available in Max.
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