LG Electronics LP121HEM-Y8 After wiring is complete, mount covers a and F to, Left Front Cover

Page 37

Note:

Figure 59 - Dimensions

 

 

The proper subbase must be ordered to obtain the correct

 

 

 

 

 

 

 

 

 

 

 

 

 

electrical receptacle. (Figure 61)

 

 

 

 

13 3/4"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8. After wiring is complete, mount covers A and F to the

 

 

 

 

 

 

 

 

Wall Sleeve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

subbase with provided screws. (Figure 58)

 

 

 

 

 

 

 

 

 

(Outdoor Side) 16" 16" 2 3/4"

 

 

9. When installing optional accessories to the subbase, refer

 

Wall Sleeve

 

 

 

 

 

 

 

2 3/4"

 

to each installation instruction for that accessory.

 

 

 

 

 

 

 

Inside Edge

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Back of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 57

 

 

2 5/8"

 

 

 

 

 

Flange "A"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mm)

 

Left End View

 

mm)(1014"

 

 

 

 

 

 

 

 

(50

Concentric

 

 

 

 

 

 

 

 

 

2"

Knockouts In Bottom

 

 

 

 

 

 

 

 

 

 

 

Top View

 

 

 

 

Ground

 

Receptacle Provided

 

 

 

Screw Location

 

 

 

Inside subbase

 

 

 

 

 

 

 

 

 

 

 

3-1/16"

Accessory

 

mm)

Figure 58 - Part/Location Identification

 

 

 

13-7/8" (352 mm)

(78 mm)

20-5/16" (515.5 mm)

 

Part/Location Identification

(35mm)

 

 

 

5/8"-2 (67

 

 

 

 

 

 

A

Left Front Cover

-3/8"

Concentric

 

 

B

Right Front Cover

 

 

1

Knockouts In Rear

2" (50 mm) Max.

 

 

 

 

 

 

C

Front Cord Panel

 

 

Front View

Adjustment

 

D

Wall Sleeve Hole Location

 

 

 

 

 

Figure 60 - Wiring Diagram

ESkirting Hole Location

FRight Cover Assembly

 

 

Field Wiring

 

 

 

 

Line Voltage

 

 

 

Wall Sleeve

NEMA 6-20R

NEMA 7-20R

 

 

Receptacle

Receptacle

 

 

 

 

 

 

 

 

Field Wiring

 

 

NEMA 6-30R

NEMA 7-30R

Line Voltage

 

 

 

 

 

Receptacle

Receptacle

 

 

D

230/208 VAC Field Schematic

265 VAC Field Schematic

 

 

 

 

E

 

Figure 61 - NEMA Plug Configurations

 

Cover

 

 

D

2-13/16"

Wiring

A

 

(71 mm)

B

F

Access

 

 

 

 

 

Subbase

 

6"

 

 

Box Assembly

 

 

 

-13/1

 

 

E

mm)

 

 

 

11

 

 

C

(300

 

Low Voltage

Compartment

Voltage

Unit Plug

Subbase Receptacle

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

- 37 -

Only for training and service purposes

LGE Internal Use Only

 

Image 37
Contents SVC Manual LGE Internal Use Only SpecificationSleeve and the Rear Grille Features and BenefitsOutdoor Air Temperature Switchover Door Switch/Occupancy SensorTemperature limits Quick Heater RecoveryOperation Electric Heating Model Control LocationsVentilation Cooling only ModelAdditional Controls Temperature LimitingRemoving the Front Grille Additional ControlsREMOTE/LOCAL Control Molex Housing SpecEnergy Saver Front Desk ControlMechanical Parts Disassembly InstructionsFront Grille Control BOX Electric Heater Electric Heater Model only AIR Handling PartsAxial FAN Cross Flow FANShroud Electrical PartsOutdoor Motor Compressor6 P.C.B Power CordCondenser Refrigeration CycleEvaporator Capillary TubeLGE Internal Use Only Pulling Vacuum HOW to Install the Unit InstallationDimension of air conditioner Dimension of sleeve assembly optionalWall Case Installation Data Wall Sleeve InstallationGeneral As shipped, the LG wall sleeve is ready for installation Installation of Wall Case in Wall OpeningPreparation of the Front Grille Preparation of the Wall Case for All Types of ConstructionLGE Internal Use Only Sub-Base Connected Unit Installation Electrical Requirements Electrical SafetyElectrical Data for 230/208V Model 208, 230, and 208/230 Volt UnitsInstallation Field Installed AccessoriesControl Panel Key Lock DescriptionPart No AYSB2101 Condensate Disposal Pump Kit InstallationHazardous Voltage Place the top cover assembly back into the unit Spraying Architectural Grille Architecture Grille Aluminum Single PackCondensate Drain kit Drain InstallationPart No AYDR101 Outdoor Drain Kit Installation Outdoor Drain Kit InstallationChecklist Indoor Drain Kit InstallationLeveling Legs Part No AYLL101Leveling Leg Assembly Installation on Wall Sleeve Leveling Leg AssemblyJunction Box Kit Installation and Wiring Procedure Hard Wire KitPart No AYAGALA01 Use Copper Conductors OnlyVolt Units 208/230 Volt UnitsPart No AYRE110 Remote Escutcheon KitPart No AYSB1101 230/208V 20A AYSB2101 230/208V 30A SubbaseTo each installation instruction for that accessory After wiring is complete, mount covers a and F toSkirting Hole Location Right Cover Assembly Subbase with provided screws. FigureOutside Dimensions Troubleshooting GuidePiping System 066mm 406mm 505mmTroubleshooting Guide Fails to Start Complaint Cause Remedy 208/230V 187V 253V Room AIR Conditioner Voltage LimitsComplaint Cause Remedy Th2 Thermistor for Evaporator pipe temperature Piping DiagramsTh3 Thermistor for outdoor Air temperature Th4 Thermistor for Condenser pipe Air temperatureCN-NN Schematic Diagram435300B Exploded ViewJanuary