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3. Where there is machinery which emits electromagnetic waves.
Electromagnetic waves may disturb the control system, and cause malfunction of the equipment.
4. Where flammable gases may leak, where carbon fibre or ignitable dust is suspended in the air or where
volatile flammables, such as thinner or gasoline, are handled.
If the gas should leak and remained around the air conditioner, it may cause ignition.
• The air conditioner is not intended for use in a potentially explosive atmosphere.
2. BEFORE INSTALLATION
Do not exert pressure on the resin parts when opening the unit or when moving it after opening.
Be sure to check that the refrigerant is used according to outdoor unit specification. (If a wrong
refrigerant is charged, the unit will not properly operate.)
• For the installation of the outdoor unit, refer to the installation manual attached to the outdoor unit.
• Do not dispose of any parts necessary for installation until the installation is completed.
• In order to protect the indoor unit from damage, use packing materials to protect the unit during carrying
until the installation starts.
• Decide the route for carrying the unit to the installation site.
• Leave the unit inside its packaging while moving, until reaching the installation site. If the unit needs to be
unpacked before moving, be careful not to damage the unit.
2-1 PRECAUTIONS
• Be sure to read this manual before installing the indoor unit.
• This unit is suitable for installation in a household, commercial and light industrial environment.
• Do not use the unit in locations where the salt content in the air is high such as seaside, or where the volt-
age fluctuates such as factories, or where the base vibrates such as automobiles or marine vessels.
2-2 ACCESSORIES
Check the following accessories are included with the unit.
Do not dispose of any parts necessary for installation until the installation is completed.
Name
(1) Installation plate
Quantity
Shape
Name
Quantity
Shape
2-3 OPTIONAL ACCESSORIES
• The optional remote controller is required for this indoor unit.
(However, the remote controller is not required for the slave unit of a simultaneous operation system.)
• There are two types of remote controllers: wired and wireless. Select a remote controller from
Table 1 according to customer request and install in an appropriate place.
(For installation, follow the installation manual included with the remote controllers.)
English
(2) Attachment
1 set
(5) Securing screws
2 pcs. for 71 class
3 pcs. for 100 class
M4 × 12L
screws for the
(3) Insulating tape
installation plate
9 pcs.
M4 × 25L
(6) Screw cover
3 pcs.
(for 100 class only)
(4) Clamp
1 pc.
1 large 3 small
(Other)
•Operation manual
•Installation manual
3
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