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Drain Pump Kit
n Thermal insulating process
Apply thermal insulation to pipes at liquid and gas
sides separately.
• Be sure to use thermal insulator with heat
resisting temperature 248°F (120°C) or more for
pipes at gas side.
• Using thermal insulators attached to the indoor
unit and Elbow Piping Kit, apply thermal
insulating process surely to pipe connecting
section without clearance.
• When fixing insulator to the elbow type pipe
temporarily with the banding band attached to
the Elbow Piping Kit, wrap the insulator using
vinyl tape so that there is no clearance.
CAUTION
Apply thermal insulating process surely so that no
exposure cannot be found up to the end of the
pipe connecting section of the indoor unit.
(If a part of the pipe is exposed, leakage may be
caused.)
Fix with vinyl tape.
Banding band
Attached thermal insulating pipe
For the connection of refrigerant pipe and thermal
insulating process after hanging down the indoor unit,
refer to the Installation Manual attached to the indoor
unit.
English-7
Set the notch upward.
Elbow Piping Kit side
n How to install Drain Pump Kit
1. Mount the Drain Pump Kit fixture to the rear
side inside of the indoor unit. (1 screw)
Screwing of Drain Pump Kit fixture
2. Hang the temporary hanging hook of the Drain
Pump Kit to the side slit of the indoor unit from
inner side. Screw the Drain Pump Kit to the
indoor unit. (3 screws: Ceiling surface, side
face, and Drain Pump Kit fixture)
Temporary hanging hook of Drain Pump Kit
to the side slit of indoor unit
Screwing (To side face)
Screwing (To Drain Pump Kit fixture)
Drain Pump Kit
8
Installation Manual
Drain Pump Kit fixture
Drain Pump Kit
Screwing
(To ceiling surface)
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