Table of Contents
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Ceiling Cassette - 2Way Type Indoor Unit Installation Manual
TABLE OF CONTENTS
Installation Requirements
Installation Parts ...................3
Safety Precautions.................4
location...................................6
ing bolt location......................7
Wiring Connection.................8
Panel......................................9
Drain Piping.........................10
DIP Switch Setting ..............12
Group Control Setting .........13
Model Designation ..............18
Airborne Noise Emission ....18
Limiting concentration .........18
2
Indoor Unit
Required Parts
o Installation guide map
o Four type "A" screws & plas-
tic 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
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