LG Electronics LP121HEM-Y8 manual Cross Flow FAN, Axial FAN

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2.2.2 CROSS FLOW FAN

1. Remove the front grille. (Refer to section 2.1.1)

2. Remove the control box assembly. (Refer to section 2.1.2)

3. Remove the Air-Guide Assembly from the unit. (Refer to section 2.2.1)

4. Loosen the screw on the cross flow fan. (See Figure 9)

Figure 9

5. Remove the 4 screws which fasten the indoor motor and the earth wire. (See Figure 10)

6. Remove the supports on both sides.

7. Pull the cross flow fan out from the air-guide.

8. Re-install the components by referring to the removal procedure.

Figure 10

2.2.3 AXIAL FAN

1. Remove the brace.

2. Remove the 4 screws which fasten the condenser with the shroud and the basepan. (See Figure 11)

3. Remove the condenser sideways carefully.

Figure 11

4. Remove the clamp which secures the fan with pliers.(See Figure 12)

5. Remove the axial fan.

6. Re-install the components by referring to the removal procedure.

Figure 12

Copyright ©2008 LG Electronics. Inc. All right reserved.

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Only for training and service purposes

LGE Internal Use Only

 

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Contents SVC Manual LGE Internal Use Only SpecificationSleeve and the Rear Grille Features and BenefitsQuick Heater Recovery Door Switch/Occupancy SensorOutdoor Air Temperature Switchover Temperature limitsCooling only Model Control LocationsOperation Electric Heating Model VentilationAdditional Controls Temperature LimitingAdditional Controls Removing the Front GrilleFront Desk Control Molex Housing SpecREMOTE/LOCAL Control Energy SaverFront Grille Disassembly InstructionsMechanical Parts Control BOX Electric Heater Electric Heater Model only AIR Handling PartsAxial FAN Cross Flow FANCompressor Electrical PartsShroud Outdoor Motor6 P.C.B Power CordCapillary Tube Refrigeration CycleCondenser EvaporatorLGE Internal Use Only Pulling Vacuum Dimension of sleeve assembly optional InstallationHOW to Install the Unit Dimension of air conditionerGeneral Wall Sleeve InstallationWall Case Installation Data Preparation of the Wall Case for All Types of Construction Installation of Wall Case in Wall OpeningAs shipped, the LG wall sleeve is ready for installation Preparation of the Front GrilleLGE Internal Use Only Sub-Base Connected Unit Installation 208, 230, and 208/230 Volt Units Electrical SafetyElectrical Requirements Electrical Data for 230/208V ModelDescription Field Installed AccessoriesInstallation Control Panel Key LockHazardous Voltage Condensate Disposal Pump Kit InstallationPart No AYSB2101 Place the top cover assembly back into the unit Spraying Architectural Grille Architecture Grille Aluminum Single PackPart No AYDR101 Drain InstallationCondensate Drain kit Outdoor Drain Kit Installation Outdoor Drain Kit InstallationPart No AYLL101 Indoor Drain Kit InstallationChecklist Leveling LegsLeveling Leg Assembly Installation on Wall Sleeve Leveling Leg AssemblyUse Copper Conductors Only Hard Wire KitJunction Box Kit Installation and Wiring Procedure Part No AYAGALA01Volt Units 208/230 Volt UnitsPart No AYRE110 Remote Escutcheon KitPart No AYSB1101 230/208V 20A AYSB2101 230/208V 30A SubbaseSubbase with provided screws. Figure After wiring is complete, mount covers a and F toTo each installation instruction for that accessory Skirting Hole Location Right Cover Assembly066mm 406mm 505mm Troubleshooting GuideOutside Dimensions Piping SystemTroubleshooting Guide Fails to Start Complaint Cause Remedy 208/230V 187V 253V Room AIR Conditioner Voltage LimitsComplaint Cause Remedy Th4 Thermistor for Condenser pipe Air temperature Piping DiagramsTh2 Thermistor for Evaporator pipe temperature Th3 Thermistor for outdoor Air temperatureCN-NN Schematic Diagram435300B Exploded ViewJanuary