
ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCHLGAir ConditionerINSTALLATION MANUALLGwebsite http://www.lgservice.come-mail http://www.lgeservice.com/tech
10 Multi Air ConditionerInstallation of Indoor, Outdoor Unit • Drill the piping hole with a ø70mm hole core drill. Drill the piping hole at either t
Installation Manual 11ENGLISHFlaring Work and Connection of PipingFlaring Work and Connection of PipingFlaring workMain cause for gas leakage is due
12 Multi Air ConditionerFlaring Work and Connection of PipingCheck1. Compare the flared work with figure below.2. If flare is noted to be defective, c
Installation Manual 13ENGLISHFlaring Work and Connection of PipingIndoor unit installation1. Hook the indoor unit onto the upper portion ofthe instal
14 Multi Air ConditionerFlaring Work and Connection of Piping3. Bundle the piping and drain hose together bywrapping them with vinyl tape over the ran
Installation Manual 15ENGLISHConnecting the Cable between Indoor Unit and Outdoor Unit Connecting the Cable between Indoor Unit and Outdoor UnitConn
16 Multi Air ConditionerConnecting the Cable between Indoor Unit and Outdoor Unit Connect the cable to the Outdoor unit.1. Remove the cover control
Installation Manual 17ENGLISHChecking the Drainage, Forming the Pipings and Long Pipe SettingChecking the Drainage, Forming the Pipings and Long Pipe
18 Multi Air ConditionerChecking the Drainage, Forming the Pipings and Long Pipe SettingForming the pipingLong Pipe SettingForm the piping by wrapping
Installation Manual 19ENGLISHAir Purging and EvacuationAir Purging and EvacuationAir and moisture remaining in the refrigerant system have undesirabl
2 Multi Air ConditionerMulti Type Air Conditioner Installation ManualTABLE OF CONTENTSThe following should be always observed for safety ...
20 Multi Air ConditionerSoap water method1. Remove the caps from the 2-way and 3-way valves.2. Remove the service-port cap from the 3-way valve.3. To
Installation Manual 21ENGLISHPanel Front Assembly Panel Front Assembly (Artcool type Only)1. First, Check the side coverassembly exactly, Fix power
22 Multi Air ConditionerTest RunningTest Running1. Check that all tubing and wiring have been properly connected.2. Check that the gas and liquid side
Installation Manual 23ENGLISHCombination indoor unitsCombination indoor unitsThe indoor units connectable to the outdoor unit are shown below.TypeSta
24 Multi Air ConditionerCombination table of ModelsCombination table of Models❈This table shows available combination.Above standard combination, suit
Combination table of Models Installation Manual 25ENGLISH7 71 UNIT9 912 1218 1877 1479 1699 18712 192 UNIT912 2112 12 24718 25918 2712 18 3018 18 36
26 Multi Air ConditionerCombination table of Models7 79 91 UNIT 12 1218 1824 2477 1479 1699 18712 19912 2112 12 24718 252 UNIT 9 18 2712 18 30724 3192
Combination table of Models Installation Manual 27ENGLISH79912 377 7 12 12 3899912 3977718 397 9 12 12 4077918 419 9 12 12 427121212 4379918 437 7 1
28 Multi Air ConditionerInstallation guide at the seasideInstallation guide at the seaside1. Air conditioners should not be installed in areas where c
P/No.: 3828A20403A
Installation Parts Provided Installation Manual 3ENGLISHInstallation Parts Provided Type "A" screws and plastic anchorsType "B"
4 Multi Air ConditionerDo not disassemble or repair the product.• Contact your dealer or service center.Always earth the product.• It will cause fire
Installation Manual 5ENGLISHSafety Precautions If strange sound, smell or smoke come fromproduct, turn the breaker off or disconnectthe power supply
6 Multi Air ConditionerInstallation of Indoor, Outdoor UnitInstallation of Indoor, Outdoor UnitRead completely, then follow step by step.Indoor unit1.
h2h1h1AABranch PipeMain PipeDistributorDistributorBBh2Multi Piping Type Distributor TypeInstallation of Indoor, Outdoor Unit Installation Manual 7EN
Installation of Indoor, Outdoor Unit8 Multi Air ConditionerThe wall you select should be strong and solidenough to prevent vibration1. Mount the insta
Installation Manual 9ENGLISHInstallation of Indoor, Outdoor UnitPreparing work for Installation (Artcool Type Only)Open panel front1. First, push the
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