W0CZZ | LG Electronics LF300CP(LP-C303R20), LF480CE(LP-C483TA0)

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LG Electronics LF300CP(LP-C303R20), LF480CE(LP-C483TA0) service manual W0CZZ

Contents

Floor Standing Type Air Conditioner Model LF300CPLP-C303R20 LF480CELP-C483TA0 Contents Safety Precautions Installation Do not install, remove, or re Do not install the product on aDefective installation stand Operational Be cautious that water could not enter the product Do not step on or put anyting on the product. outdoor units Keep level even when installing the productUse two or more people to lift and transport the product Functions Indoor Unit Remote Control Timer ControlFan Operation Airflow Direction Control Outdoor Fan Speed Control Outdoor UnitDeice Control Product Specifications Capacity Outdoor Unit LPUC303R20 LF300CP DimensionsIndoor Unit LPNC303R20 LF300CP Indoor Unit Outdoor Unit Indoor Unit LPNC483TA0 LF480CE Door Unit LPUC483TA0 LF480CE Items Air Outlet Vent Air Inlet Vent Control display Wiring Diagram Outdoor LF480CELP-C483TA0 Outdoor Time Delay Safety Control Cooling Mode OperationOff Timer Function Operation Details Heating Mode Operation Hot-Start Control Defrost Control Soft Dry Operation Mode Protection of the evaporator pipe from frostingAir Purifying OperationAP-Z286RC0, AP-Z286R20, AP-Z488TC0 Child Lock function Alarm mode display / only displayed while operating Energy Saving Operation or Cancel Function for test operationOutline of Operation Function Cooling Only Model Installation of Indoor, Outdoor UnitSelection of the best location Refrigerant amount Indoor Unit installationOutdoor unit Installation Connection of power supply Test runningEvaluation of the performance Operate the unit for fifteen minutes or more Hand Over Troubleshooting Guide Failures to Start No cooling and heating operation performed Only blowers do not work Only outdoor fan does not work Only compressor does not work Units discontinue after the operation started Unit is working, but not cooling and heating sufficiently Both blower and compressor are working Fault Cause Check/Correcitve Action Trouble checking by protection devices Cause for frequent stop and start operation Electronic Parts Troubleshooting Guide No cooling operation performed Indoor fan does not operate Airflow Direction does not operate Remote control does not operate Timer control does not operate. Replacement Micom Unit does not operate No heating operation works No heater operation works Exploded View and Replacement Parts List Model LF300CPLP-C303R20 W1WE Model LF480CELP-C483TA0 W0CZZ 435512 559010 546810 554030 Model LF480CELP-C483TA0 December No A20156T