Indoor Unit Installation - Hitachi air Core 700 Operation Installation Maintenance Manual

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Push
forward
Fixing screws
of air inlet grille
Removing the air inlet grille and resin side cover
Remove the fixing adhesive tape on the fan shell and outer panel before installation. The tape is just
used for fixing during transportation.
The swing louver is operated by a small motor and gears. Do not move the swing louver by hand or other
objects. This can damage the mechanism of the automatic swing louver.

4. Indoor Unit Installation

DANGER
!
Do not install the indoor unit in a flammable environment to avoid fire or an explosion.
Do not install the indoor unit in the laundry.
The indoor unit should be positioned in a place where:
(1) both the air inlet and air outlet are unobstructed,
(2) the unit is not exposed to direct sunlight,
(3) drainage occurs easily,
(4) the unit is away from sources of heat or steam,
(5) there is no source of machine oil vapor (this may shorten the indoor unit service life),
(6) cool/warm air is circulated throughout the room,
(7) the unit is away from electronic ignition type fluorescent lamps (inverter or rapid start type) as they
may affect the remote controller range,
WARNING
!
Check to ensure that the ceiling slab is strong enough. If not strong enough, the indoor unit may fall
down on you.
Do not install the indoor unit outdoors. If installed outdoors, an electric hazard or electric leakage will
occur.
This indoor unit must be installed in ceiling suspended type. Floor type installation is forbidden in field.
It is recommended that indoor units be installed 2.5 to 3 meters from the floor level when mounted below
the ceiling.
Fixing screw
of side cover
Push forward
Fig.3.2 Removing the air inlet grille and resin side cover
Fixing screw
of side cover
Inside of resin side cover
The three hooking parts and one hooking plate
should be mounted when recovering resin side cover.
Two tapes on
Each fan snail shell
Two tapes on
Each fan snail shell
-7-
4. Indoor Unit Installation
Hooking
Plate
Hooking
Part

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