LG ARNU053TRC2.ANWALUS User Manual

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

10 Indoor UnitInstallationSet screw ofpaper model (4 pieces)Paper modelfor installationCeiling board105 mm(4-1/8 inch, TM/TN/TP chassis)108 mm(4-1/4

Installation Manual 11ENGLISHInstallationCAUTION: After the confirmation of the above conditions, prepare the wiring as follows:1) Never fail to have

12 Indoor UnitInstallationPipe must be able to obtain the specified thickness and should be used with lowimpurities. Also when handling storage, pipe

Installation Manual 13ENGLISHInstallationNitrogen substitution methodWelding, as when heating without nitrogen substitution a large amount of the oxi

14 Indoor UnitInstallation1. Temporarily fix two decoration panel fixing screws (hexagon M5 screw) on the unit body. (Tighten byamount 10 mm(3/8 inch)

Installation Manual 15ENGLISHInstallation• Drain piping must have down-slope (1/50 to 1/100): be sure not toprovide up-and-down slope to prevent reve

16 Indoor UnitAttention1. Possible drain-head height is up to 700 mm (27-9/16 inch). So, it must be installed below 700 mm(27-9/16 inch).2. Keep the d

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

18 Indoor UnitInstallationGroup Control SettingWired remote controller 1 + Standard Indoor Units Dip Switch in PCB (Cassette and Duct Type indoor unit

Installation Manual 19InstallationENGLISH2. Group Control 2Wired remote controllers + Standard Indoor UnitsIt is possible to control N indoor units b

2 Indoor UnitIMPORTANT!CAUTION: Improper installation, adjustment, alteration, service or maintenance can void the warranty.The weight of the condensi

20 Indoor UnitInstallationMixture connection with indoor units and Fresh Air Intake UnitIn case of connecting with standard indoor unit and Fresh Inta

Installation Manual 21InstallationENGLISHWired remote controller 2 + Indoor unit 11. It is possible to connect two wired remote controllers with one

22 Indoor UnitInstallationSlaveMas te rMaste rPZCWRCG3Maste r SlavePZCWRC2Indoor unit 2 EA +Wired remote controller❈ PZCWRCG3 cable used for connectio

US1. Please call the installing contractor of your product, as warranty service will be provided by them.2. If you have service issues that have not b

Installation Manual 3Ceiling Cassette - 4Way Type Indoor Unit Installation ManualTABLE OF CONTENTS❏ Installation guide map❏ Four type "A" s

4 Indoor UnitInstallation PartsWired Remote Controller(Optional)Anti-bacteria filterAirIntakeAir OutletRemote ControllerTEMPInstallation PartsNameQuan

Installation Manual 5ENGLISHSafety PrecautionsSafety PrecautionsTo prevent injury to the user or other people and property damage, the following inst

6 Indoor UnitSafety Precautions OperationDo not modify or extend thepower cable.• There is risk of fire or electric shock.Do not let the air conditio

Installation Manual 7ENGLISHSafety PrecautionsAlways check for gas (refriger-ant) leakage after installation orrepair of product.• Low refrigerant le

8 Indoor UnitInstallation• There should not be any heat source or steam near the unit. • There should not be any obstacles to the air circulation.• A

Installation Manual 9ENGLISHInstallationCeiling dimension and hanging bolt locationLevel gaugeCeilingCeiling boardUnit:mm(inch)570(22-7/16) Unit size