LG ARNU07GL1G2 Installation Manual Download Page 3

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Installation Manual

Feature

ENGLISH

Air outlet vents

Air filters

Control box

Air intake vents

Wired Remote Controller

Features

Name

Drain hose Clamp metal

Washer for

hanging bracket

Clamp

(Tie Wrap)

Insulation for

fitting

Quantity

1 EA

2 EA

8 EA

4 EA

1 SET

Shape

(Other)

• Owner's manual
• Installation manual

for gas pipe

for liquid pipe

Installation Tool

Summary of Contents for ARNU07GL1G2

Page 1: ...d in accordance with the national wiring standards by authorized personnel only Please retain this installation manual for future reference after reading it thoroughly INSTALLATION MANUAL AIR CONDITIONER P NO MFL69446304 Original instruction ARNU07GL1G2 ARNU09GL1G2 ARNU12GL2G2 ARNU15GL2G2 ARNU18GL2G2 ARNU24GL3G2 I 15 LG29 00502 0116 ENGLISH BAHASA INDONESIA ...

Page 2: ...ified torque wrenches different depending on model No o Spanner Half union o A glass of water o Screw driver o Hexagonal wrench o Gas leak detector o Vacuum pump o Gauge manifold o Owner s manual o Thermometer Features 3 Safety Precautions 4 Installation 7 Selection the best location 7 Ceiling opening dimension and hanging bolt location 8 Indoor Unit Installation 9 Wiring Connection 9 Checking the...

Page 3: ... box Air intake vents Wired Remote Controller Features Name Drain hose Clamp metal Washer for hanging bracket Clamp Tie Wrap Insulation for fitting Quantity 1 EA 2 EA 8 EA 4 EA 1 SET Shape Other Owner s manual Installation manual for gas pipe for liquid pipe Installation Tool ...

Page 4: ...ct There is risk of fire or electric shock Install the panel and the cover of control box securely There is risk of fire or electric shock Always install a dedicated cir cuit and breaker Improper wiring or installation may cause fire or electric shock Use the correctly rated breaker or fuse There is risk of fire or electric shock Do not modify or extend the power cable There is risk of fire or ele...

Page 5: ...n oper ating it together with a stove etc There is risk of fire or electric shock Turn the main power off when cleaning or main taining the product There is risk of electric shock Do not plug or unplug the power supply plug during operation There is risk of fire or electric shock Do not touch operate the prod uct with wet hands There is risk of fire or electrical shock Do not place a heater or oth...

Page 6: ...ck or damage to the plastic parts of the product Do not touch the metal parts of the product when removing the air filter They are very sharp There is risk of personal injury Do not step on or put anyting on the product outdoor units There is risk of personal injury and failure of product Always insert the filter securely Clean the filter every two weeks or more often if necessary A dirty filter r...

Page 7: ...an electrical noise The place where air circulation in the room will be good There should not be any heat source or steam near the unit Confirm the positional relationship between the unit and suspension bolts Installation the ceiling opening to clean the filter or service under the product Selection of the best location A Min Inspection hole 600 x 600 Control box H 20 or more Suitable dimension H...

Page 8: ...or easy water drainage A place where the unit will be leveled and that can support the weight of the unit A place where the unit can withstand its vibration A place where service can be easily performed POSITION OF SUSPENSION BOLT Unit mm C E G D F I A J B H Drainage hole M10 Nut M10 washer X 4 X 4 M10 Nut M10 washer X 4 X 8 POSITION OF CONSOLE BOLT Dimension Capacity kBtu h A B C D E F G H I J L1...

Page 9: ...No are the same as those of indoor unit respectively Clamping of cables 1 Arrange 2 power cables on the control panel 2 First fasten the steel clamp with a screw to the inner boss of control panel 3 For the cooling model fix the other side of the clamp with a screw strongly For the heat pump model put the 0 75mm2 cable thinner cable on the clamp and tighten it with a plastic clamp to the other bos...

Page 10: ...ting Gas leakage Is the piping connection correctly Wiring Is the wiring connection correctly Lock bolt Is the lock bolt of compressor loosened Insulation Is the unit fully insulated Ground Is the unit safely grounded THERMAL INSULATION TEST AND CHECK Make sure that there is no clearance here Overlap with thermal insulator for piping Thermal insulator for refrigerant pipe Local supply Thermal insu...

Page 11: ...stall heat insulation on the drain piping Piping material Polyvinyl chloride pipe VP 25 and pipe fittings The air conditioner uses a drain pump to drain water Use the following procedure to test the drain pump operation Connect the main drain pipe to the exterior and leave it provisionally until the test comes to an end Feed water to the flexible drain hose and check the piping for leakage Be sure...

Page 12: ... Ventilator link age Selection of Ventilator linkage Linkage Removal Working Off Vane selection Console Selection of up down side Vane Up side Down side Vane Up side Vane Only Region selec tion Selection tropical re gion General model Tropical model SW8 Etc Spare Off Installation 12 Indoor Unit HAND OVER Teach the customer the operation and maintenance procedures using the operation manual air fil...

Page 13: ...al controller at the same time The Master indoor unit is possible to recognize Dry Contact and Central Controller only In case of Central controller and Group controller at the same time it is possible to connect stan dard 2series indoor units or later since Feb 2009 In case of Central controller setting the Central controller can control indoor units after setting only the address of master indoo...

Page 14: ...ol of flow rate High Middle low It is not possible at some functions h Master Slave setting of indoor units be set possible using a PCB DIP Switch h It is possible to connect indoor units since Feb 2009 In the other cases please contact LGE h It can be the cause of malfunctions when there is no setting of master and slave h It is possible to control N indoor units by wired remote controller M unit...

Page 15: ...rd Standard FAU FAU Standard Standard FAU FAU Fresh Air Intake Unit Standard Standard Indoor Unit h In case of connecting with standard indoor unit and Fresh Intake Unit separate Fresh Air Intake Unit with standard units Because setting temperature are different h Other than those it is same with Group Control 1 3 Group Control 3 n Mixture connection with indoor units and Fresh Air Intake Unit ...

Page 16: ...types of indoor unit is possible to connect two remote controller 3 It is possible to use wireless remote controller at the same time 4 It is possible to connect with Dry Contact and Central controller at the same time 5 In case that any error occurs at indoor unit the error code is displayed on the wired remote controller 6 There isnʼt limits of indoor unit function h Maximum 2 wired remote contr...

Page 17: ...accessories Indoor unit 2 EA Wired remote controller Indoor unit 1 EA Wired remote controller 2EA h PZCWRCG3 cable used for connection h PZCWRC2 cable used for connection Slave Master Master PZCWRC G3 Master Slave PZCWRC 2 Apply totally enclosed noncombustible conduit in case of local building code Requiring plenum cable usage CAUTION ...

Page 18: ... 7 30 115 13 69 13 05 12 18 11 09 9 78 8 25 120 14 67 14 02 13 16 12 07 10 76 9 23 125 15 66 15 01 14 15 13 06 11 75 10 22 130 16 67 16 02 15 16 14 07 12 76 11 23 135 16 18 15 10 13 79 12 26 140 16 14 14 83 13 30 145 15 89 14 36 ARNU12GL2G2 ARNU15GL2G2 ARNU18GL2G2 Unit CMM Unit CMM Unit CMM ARNU21GL3G2 ARNU24GL3G2 Setting Value Static Pressure mmAq Pa 0 0 1 10 2 20 3 29 4 39 5 49 85 10 19 90 12 18...

Page 19: ...PT LG Electronics Indonesia Gandaria 8 Ofﬁce Tower Lt 29 31 ABCD Jl Sultan Iskandar Muda Kebayoran Lama Utara Lama Jakarta Selatan DKI Jakarta Raya Indonesia ...

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