LG ARNU30GSVA4 INSTALLATION MANUAL

5 (1)

P/NO : MFL69485424

INSTALLATION MANUAL

AIR CONDITIONER

www.lg.com

Please read this installation manual completely before installing the product. Installation work must be performed in accordance with the national wiring standards by authorized personnel only. Please retain this installation manual for future reference after reading it thoroughly.

Wall Mounted Original instruction

ENGLISH

BAHASA INDONESIA

TIPS FOR SAVING ENERGY

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• Do not cool excessively indoors. This may be harmful for your health and may consume more electricity.

• Block sunlight with blinds or curtains while you are operating the air conditioner.

• Keep doors or windows closed tightly while you are operating the air conditioner.

• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.

• Speed up the fan to cool or warm indoor air quickly, in a short period of time.

• Open windows regularly for ventilation as the indoor air quality may deteriorate if the air conditioner is used for many hours.

• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the air flow or weaken the cooling / dehumidifying functions.

For your records

Staple your receipt to this page in case you need it to prove the date of purchase or for warranty purposes. Write the model number and the serial number here:

Model number :

Serial number :

You can find them on a label on the side of each unit.

Dealer’s name :

Date of purchase :

Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your air conditioner more efficiently by referring to the instructions below:

TIPS FOR SAVING ENERGY

IMPORTANT SAFETY INSTRUCTIONS

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IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.

Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product.

WARNING

It can result in serious injury or death when the directions are ignored.

CAUTION

It can result in minor injury or product damage when the directions are ignored.

WARNING

• Installation or repairs made by unqualified persons can result in hazards to you and others.

• Installation MUST conform with local building codes.

• The information contained in the manual is intended for use by a qualified service technician familiar with safety procedures and equipped with the proper tools and test instruments.

• Failure to carefully read and follow all instructions in this manual can result in equipment malfunction, property damage, personal injury and/or death.

Installation

• Don’t use a power cord, a plug or a loose socket which is damaged.

- Otherwise, it may cause a fire or electrical shock.

• For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center.

- Do not disassemble or repair the product. There is risk of fire or electric shock.

• Always ground the product.

- 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 circuit 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 electric shock.

• Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.

- Moisture may condense and wet or damage furniture.

• Be cautious when unpacking and installing the product.

- Sharp edges could cause injury. Be especially careful of the case edges and the fins on the

condenser and evaporator.

• For installation, always contact the dealer or an Authorized Service Center.

- There is risk of fire, electric shock, explosion, or injury.

IMPORTANT SAFETY INSTRUCTIONS

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• Do not install the product on a defective installation stand.

- It may cause injury, accident, or damage to the product.

• Be sure the installation area does not deteriorate with age.

- If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal injury.

• There is a risk of fire and explosion.

- Inert gas (nitrogen) should be used when you check plumbing leaks, cleaning or repairs of pipes etc. If you are using combustible gases including oxygen, product may have the risk of fires and explosions.

• Use a vacuum pump or Inert (nitrogen) gas when doing leakage test or air purge. Do not compress air or Oxygen and do not use Flammable gases. Otherwise, it may cause fire or explosion.

- There is the risk of death, injury, fire or explosion.

• Do not turn on the breaker or power under condition that front panel, cabinet, top cover, control box cover are removed or opened.

- Otherwise, it may cause fire, electric shock, explosion or death.

Operation

• Do not store or use flammable gas or combustibles near the product.

- There is risk of fire or failure of product.

CAUTION

Installation

• Always check for gas (refrigerant) leakage after installation or repair of product.

- Low refrigerant levels may cause failure of product.

• Install the drain hose to ensure that water is drained away properly.

- A bad connection may cause water leakage.

• Keep level even when installing the product.

- To avoid vibration or water leakage.

• Use two or more people to lift and transport the product.

- Avoid personal injury.

• For maintenance or inspection, you must take the system down.

• When the supply conductor is to be replaced, replacement work shall be performed by authorized personnel only using only genuine replacement parts.

• In order to avoid a hazard due to inadvertent resetting of the thermal cut-out, this appliance must not be supplied through an external switching device, such as a timer, or connected to a circuit that is regularly switched on and off by the utility.

• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.

• Means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules.

TABLE OF CONTENTS

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2 TIPS FOR SAVING ENERGY 3 IMPORTANT SAFETY INSTRUCTIONS 6 INSTALLATION PARTS 6 INSTALLATION TOOLS 7 INSTALLATION MAP 8 INSTALLATION

8 Select the best Location 8 Fixing Installation Plate 9 Drill a Hole in the Wall 9 Flaring Work 10 Connecting the Piping 14 Checking the Drainage 15 Wiring Connection 17 DIP Switch Setting

18 Group Control Setting

23 Model Designation 23 Airborne Noise Emission 23 Limiting concentration

TABLE OF CONTENTS

INSTALLATION PARTS

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INSTALLATION TOOLS

Screws for fixing panels are attached to decoration panel.

INSTALLATION PARTS

Name

Chassis

Installation plate

Drain hose

Type "A" screw

Type "C" screw -

Shape

Figure FigureName

Screw driver

Name

Multi-meter

Electric drill

Measuring tape, Knife

Hole core drill

Spanner

Torque wrench

Hexagonal wrench

Ammeter

Gas-leak detector

Thermometer,

Level

Flaring tool set

INSTALLATION PARTS

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INSTALLATION MAP

NOTE

• You should purchase the installation parts.

* The feature can be changed according to type of model.

Saddle

Installation plate Sleeve Bushing-Sleeve

Putty(Gum Type Sealant)

Bend the pipe as closely on the wall as possible, but be careful that it doesn't break.

Vinyl tape (Wide)

• Apply after carrying out a drainage test.

• To carry out the drainage test, remove the air ﬁlters and pour water into the heat exchanger.

INSTALLATION MAP

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Select the best Location

- There should not be any heat or steam near the unit.

- Select a place where there are no obstacles around of the unit.

- Make sure that condensation drainage can be conveniently routed away.

- Do not install near a doorway.

- Ensure that the interval between a wall and the left (or right) of the unit is more than 100 mm. The unit should be installed as high as possible on the wall, allowing a minimum of 200 mm from ceiling.

- Use a metal detector to locate studs to prevent unnecessary damage to the wall.

* The feature can be changed according to

type of model.

Fixing Installation Plate

The wall you select should be strong and solid enough to prevent vibration.

1 Mount the installation plate on the wall

with type "A" screws. If mounting the unit on a concrete wall, use anchor bolts.

- Mount the installation plate horizontally by aligning the centerline using a level.

2 Measure the wall and mark the centerline.

It is also important to use caution concerning the location of the installation platerouting of the wiring to power outlets is through the walls typically. Drilling the hole through the wall for piping connections must be done safely.

3 Install after removing one of the indicated

cutting phase according to the installation location of the indoor unit's piping.

Installation Plate

Type "A" screw

Chassis

Hook

Left rear piping Right rear piping

167 Unit Outline 167

Installation plate

CHASSIS

Distance (mm)

A B C D

150 140 43 43

Cutting Phase

CAUTION

Install the indoor unit on the wall where the height from the floor is more than 2300 mm.

INSTALLATION

More than

100

More than 2300

More than 200

More than

100

(Unit : mm)

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