Table Of Contents - LG LA181CNW Installation Manual

TABLE OF CONTENTS

Installation
Requirements
Safety Precautions............................3
Introduction ........................................9
Symbols used in this manual..........9
Features ...........................................9
Installation ........................................10
Installation parts ............................10
Installation tools .............................10
Installation map..............................11
Confirm The Refrigerant ...............12
Selecting the best location ...........13
Piping length and elevation...........14
Preparing work for installation ......15
Fixing installation plate..................16
Drilling a hole in the wall ...............16
Flaring work ...................................17
Connecting the piping ..................18
Connection Of The Drain Hose ....21
Connecting the cables ..................22
Checking the drainage ..................25
Forming the piping.........................26
Air purging......................................27
Charging.........................................29
Panel front assembly.....................30
Test running ...................................31
2 Room Air Conditioner
Room Air Conditioner Installation Manual
Required Parts
Four type "A" screws & plastic
anchors
Connecting cable
Installation guide map
Pipes: Gas side .......1/2"(12.7mm)
Liquid side ....1/4"(6.35mm)
(Refer to page 13)
Insulation materials
Additional drain pipe
(Outer diameter.........3/4"(19mm))
Two type "B" screws
Required Tools
Level gauge
Screw driver
Electric drill
Hole core drill(ø2.76"(70mm))
Horizontal meter
Flaring tool set
Specified torque wrenches
1.8kg.m, 4.2kg.m, 5.5kg.m,
6.6kg.m
(different depending on model No.)
Spanner ........................Half union
A glass of water
Screw driver
Hexagonal wrench(5/32"(4mm))
Gas-leak detector
Vacuum pump
Gauge manifold
Owner's manual
Thermometer
Remote control holder