Installation guide

2 Indoor Unit
Ceiling Concealed Duct - Low Static Type Indoor Unit Installation Manual
TABLE OF CONTENTS
❏ Installation guide map
❏ Four type "A" screws & plastic
anchors
❏ Connecting cable
❏ Pipes: Gas side
Liquid side
(Refer to Product Data)
❏ Insulation materials
❏ Additional drain pipe
❏ Two type "B" screws
❏ Level gauge
❏ Screw driver
❏ Electric drill
❏ Hole core drill
❏ Horizontal meter
❏ Flaring tool set
❏ Specified torque wrenches
(different depending on model No.)
❏ Spanner .......Half union
❏ A glass of water
❏ Screw driver
❏ Hexagonal wrench
❏ Gas-leak detector
❏ Vacuum pump
❏ Gauge manifold
❏ Owner's manual
❏ Thermometer
Installation Parts Provided....3
Safety Precautions.................4
Installation
Selection the best location ....7
Ceiling opening dimension
and hanging bolt location ......8
Wiring Connection .................9
Check the Drainage.............10
Installation of Remote
Control..................................13
Drain Pipe Work...................14
Installation of Drain Pump...16
Optional Operation ..............18
Installation Requirements
Required Parts Required Tools