IM_D0X7205001-01_EN.book Page 122 Friday, May 19, 2023 9:06 PM
2
Accessory parts
Q'ty
Part name
Model type
301 401
561
Installation Manual
1
Owner's Manual
1
CD-R
1
Heat insulation pipe
2
Washer
8
Hose band
1
Flexible hose
1
Heat insulator
1
Filter(large)
-
1
Filter(small)
2
1
Filter fixing rail(L01)
-
1
Filter fixing rail(L02)
-
1
Filter fixing rail(S01)
2
1
Filter fixing rail(S02)
2
1
Screw
8
Filter stopper
1
* For other languages that do not appear in this Installation Manual, please refer to the enclosed CD-R.
27-EN
Shape
Usage
801
(Be sure to hand over to
This manual
customers)
(Be sure to hand over to
customers)
Installation Manual
-
Owner's Manual*
For insulating pipe
connecting section
For hanging down the unit
For connecting drain pipe
For adjustment of drain pipe
centering
For insulating drain
connecting section
2
Air filter (large)
-
Air filter (small)
2
For fixing the filter (large)
2
For fixing the filter (large)
-
For fixing the filter (small)
-
For fixing the filter (small)
For fixing the filter fixing rail
Hexagon screw
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3
Selection of installation place
WARNING
• Install the air conditioner securely in a location where the base can sustain the weight adequately.
If the strength is not enough, the unit may fall down resulting in injury.
• Install the air conditioner at a height 2.5 m or more from the floor.
If you insert your hands or others directly into the unit while the air conditioner operates, it is dangerous because
you may contact with revolving fan or active electricity.
CAUTION
CAUTION
• Do not install in a location where flammable gas may leaks are possible.
If the gas leak and accumulate around the unit, it may ignite and cause a fire.
• When an outdoor unit using R32 refrigerant is combined with indoor unit, be attention to the floor area in
the room to be installed.
Indoor units cannot be installed in rooms with a floor area less than the minimum floor area. For details, follow the
Installation Manual of the outdoor unit.
Avoid installing in the following places
Select a location for the indoor unit where the cool or warm air will circulate evenly.
Avoid installation in the following kinds of locations.
• Saline area (coastal area)
• Locations with acidic or alkaline atmospheres (such as areas with hot springs, factories where chemicals or
pharmaceuticals are made and places where the exhaust air from combustion appliances will be sucked into the
unit).
Doing so may cause the heat exchanger (its aluminum fins and copper pipes) and other parts to become corroded.
• Locations with atmospheres with mist of cutting oil or other types of machine oil.
Doing so may cause the heat exchanger to become corroded, mists caused by the blockage of the heat
exchanger to be generated, the plastic parts to be damaged, the heat insulators to peel off, and other such
problems to result.
• Locations where vapors from food oils are formed (such as kitchens where food oils are used).
Blocked filters may cause the air conditioner's performance to deteriorate, condensation to form, the plastic parts
to be damaged, and other such problems to result.
• Places where iron or other metal dust is present. If iron or other metal dust adheres to or collects on the interior of
the air conditioner, it may spontaneously combust and start a fire.
• Locations near obstructions such as ventilation openings or lighting fixtures where the flow of the blown air will be
disrupted (a disruption of the air flow may cause the air conditioner's performance to deteriorate or the unit to shut
down).
• Locations where an in-house power generator is used for the power supply.
The power line frequency and voltage may fluctuate, and the air conditioner may not work properly as a result.
• On truck cranes, ships or other moving conveyances.
• The air conditioner must not be used for special applications (such as for storing food, plants, precision
instruments or art works).
(The quality of the items stored may be degraded.)
• Locations where high frequencies are generated (by inverter equipment, in-house power generators, medical
equipment or communication equipment).
(Malfunctioning or control trouble in the air conditioner or noise may adversely affect the equipment's operation.)
28-EN