LG ARNU24GCFU2.ENWALEU Bedienungsanleitung

INSTALLATION MANUALAIR CONDITIONER • Please read this installation manual completely before installing the product.• Installation work must be perfor

Installation10 Indoor Unit1. Remove the cap and turn the valve counter clockwise with the hexagon wrench.2. Turn it until the shaft stops.Do not apply

1. Use the heat insulation material for the refrigerantpiping which has an excellent heat-resistance(over 120°C).2. Precautions in high humidity circu

12 Indoor UnitInstallationConnect the wires to the terminals on the control board individually according to the outdoor unit con-nection.• Ensure that

InstallationInstallation Manual 13ENGLISHWIERED REMOTE CONTROLLER INSTALLATION• Since the room temperature sensor is in the remote controller, the re

14 Indoor UnitInstallation of Wired Remote Controller1. Please fix tightly using provided screw after placing remote controller setup board on theplac

4. Please connect indoor unit and remote controller using connection cable.5. Please use extension cable if the distance between wired remote controll

16 Indoor Unit145711109823613121415Please attach the inform label inside of the door.Please choose proper language depend on your country. Name and fu

Dip Switch SettingFor Multi V Models, Dip switch 1, 2, 6, 8 must be set OFF.InstallationInstallation Manual 17ENGLISHFunction Description Setting Off

18 Indoor UnitInstallationGroup Control SettingGNDSignal12 VLGAP Network SystemMaster Slave Slave SlaveDisplay Error MessageOnly connect serial signal

InstallationInstallation Manual 19ENGLISHGNDSignal12 VLGAP Network SystemMaster Slave Slave SlaveDisplay Error MessageDonʼt connect serial 12V lineMa

2 Indoor UnitFloor Standing Concealed Floor Standing Type Indoor Unit Installation ManualTABLE OF CONTENTSo Four type "A" screws o Connecti

20 Indoor UnitInstallationGNDSignal12 VLGAP Network SystemMasterSlaveDisplay Error MessageMaster MasterMasterFAUSlaveFAUMasterFAUStandard StandardFAU

InstallationInstallation Manual 21ENGLISHLGAP Network SystemMasterDisplay Error MessageMaster Slave4. 2 Remote Controln Wired remote controller 2 + I

22 Indoor UnitInstallation5. Accessories for group control settingIt is possible to set group control by using below accessories.Indoor unit 2 EA +Wir

Safety PrecautionsSafety PrecautionsTo prevent injury to the user or other people and property damage, the following instructions must befollowed.n Be

4 Indoor UnitSafety Precautionsn OperationDo not modify or extend thepower cable.• There is risk of fire or electricshock.Do not let the air condition

Safety PrecautionsAlways check for gas (refrig-erant) leakage after installa-tion or repair of product.• Low refrigerant levels maycause failure of pr

Introduction6 Indoor UnitIntroductionRemote ControllerAir OutletControl panelControl panelAir FilterAir InletAir InletAir filter(At Air Inlet)Remote C

InstallationInstallationSelection of the best locationIndoor unitInstall the air conditioner in the location that satis-fies the following conditions.

8 Indoor UnitInstallationBolt pitch(Unit:mm)198A270(1)(1)(2)(2)(3)How to open/close front panel• Positioning of holes for fastening to the wall• How t

InstallationPreparation of Piping1. Cut the pipes and the cable.n Use the accessory piping kit or the pipes pur-chased locally.n Measure the distance