Hokkaido HCND 261 G, Инструкция по эксплуатации

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IN-11
Monosplit “Wall” Personal Line Constant Speed - Section 5: Installation
(1) Selection of installation site for Indoor Units HKED (261, 351, 531) G
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Install Indoor Units in a place having the following requirements:
- The fixing surface must be able to support the Unit’s weight.
- Material features of wall must not cause vibrations.
- There must be no heating sources nor vapors near the Unit.
- There must be no obstacles on the air inlet and outlet.
- Spaces for maintenance and air circulation (inlet and outlet) must be assured.
- Indoor Unit must not be exposed to direct sunlight for a long time.
- Drain hose must be correctly installed, so as the condensate water can easily flow away.
- Laying of cables and refrigerant pipings towards outside must be easy.
- Air supplied by Indoor Unit must reach whole room.
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Installation must be avoided in places where there are the following conditions (not exhaustive list):
- There are sources of electromagnetic noises (TV, radio, wireless appliances) or fluorescent lamps.
- Kitchens with high humidity and vapors/oil sprinkles.
- There are considerable sudden changes in power supply voltage.
(2) Piping flaring
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If piping’s length is too long or its end is damaged, it is necessary to cut it by the special pipe cutter,
before carrying out piping flaring.
More than 12 cm
More than 12 cm
More than 15 cm
More than 2.3 m
CAUTION
Install Indoor Unit to wall, by using the fixation plate, at more than 2.3m high from the floor.
1. Pipes’ cutting 2. Deburring
3. Nuts’ insertion
4. Piping flaring
Flare tooling die
“A”
• Dimension “A”
Pipe diameter:
6.35 mm (1/4”)
9.52 mm (3/8”)
12.7 mm (1/2”)
“A” (mm):
0.7~1.3
1.0~1.6
1.0~1.6
Flare tool