Table of Contents
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Ceiling Concealed Duct - Low Static Type Indoor Unit Installation Manual
TABLE OF CONTENTS
Installation Requirements
Installation Parts ....................3
Safety Precautions.................4
................................................7
and hanging bolt location ......8
Indoor Unit Installation...........9
Wiring Connection .................9
Part name and functions .....11
Checking the Drainage........12
Drain Piping .........................13
Dip Switch Setting ...............15
Group Control Setting..........16
E.S.P Table .........................21
2
Indoor Unit
Required Parts
o Four type "A" screws
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 Flaring tool set
o Specified torque wrenches
(different depending on model No.)
o Spanner .......Half union
o A glass of water
o Screw driver
o Hexagonal wrench
o Gas-leak detector
o Vacuum pump
o Gauge manifold
o Owner's manual
o Thermometer
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