Table Of Contents - LG L5UC728FA0 Installation Manual

TABLE OF CONTENTS

Installation Requirements
Installation Parts Provided ........................................3
Safety Precautions ......................................................4
Installation of Indoor, Outdoor Unit ..........................7
Wall mounted Type................................................11
Duct Type..............................................................15
CST Type ..............................................................21
Flaring work and connection of piping...................29
Connecting the Cable between Indoor Unit and
Outdoor Unit ..............................................................42
Checking the Drainage, Forming the Pipings
and Long pipe Setting ..............................................44
Air Purging and Evacuation .....................................46
Test running...............................................................48
Optional Operation - Duct Type ...............................49
Optional Operation - CST Type................................54
Combination indoor units ........................................57
Installation guide at the seaside..............................58
2 Multi Type Air Conditioner
Multi Type Air Conditioner Installation Manual
Required Tools
o Level gauge
o Screw driver
o Electric drill
o Hole core drill (ø50mm)
o Horizontal meter
o Flaring tool set
o Specified torque wrenches
1.8kg.m, 4.2kg.m, 5.5kg.m, 6.6kg.m
(different depending on model No.)
o Spanner .................Half union
o A glass of water
o Screw driver
o Hexagonal wrench(4mm)
o Gas-leak detector
o Vacuum pump
o Gauge manifold
o Owner's manual
o Thermometer
o Holder Remote Control