Table Of Contents - LG ARNU483TMC2 Installation Manual

Ceiling Cassette - 4Way Type Indoor Unit Installation Manual

TABLE OF CONTENTS

Installation Requirements
Installation Parts.......................4
Safety Precautions ...................5
Installation.................................8
Selection of the best location...8
Ceiling dimension and hanging
bolt location .............................9
Wiring Connection .................10
Plumbing materials and storage
methods.................................13
Installation of Decoration
Panel .....................................15
Drain Piping...........................16
Dip Switch Setting .................18
Group Control Setting............19
Required Parts
o Installation guide map
o Four type "A" screws & plastic
anchors
o Connecting cable
o Pipes: Gas side
Liquid side
(Refer to Product Data)
o Insulation materials
o Additional drain pipe
Required Tools
o Level gauge
o Screw driver
o Electric drill
o Hole core drill
o Horizontal meter
o Flaring tool set
o Specified torque wrenches
(different depending on model No.)
o Spanner .......Half union
o Hexagonal wrench
o Gas-leak detector
o Vacuum pump
o Gauge manifold
o Owner's manual
o Thermometer
Installation Manual 3