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Hitachi RAM-200FPS Installation & Maintenance Manual page 5

Inverter-driven multi-split system air conditioners

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4. Installation Work
4.1 Outdoor unit installation place selected (common items)
1) Make sure the outdoor unit installation space, convenient to the normal operation and maintenance services.
2) Install the outdoor unit where good ventilation is available, and where it is dry.
3) Install the outdoor unit where it is in the shade or it will not be exposed to direct sunshine or direct radiation from high
temperature heat.
4) Install the outdoor unit where the sound from the outdoor unit does not affect neighbors.
5) Unit air outlet does not directly flow to the plant or neighbors windows.
6) Provide a foundation so that the entire feet of the outdoor unit can be mounted on the foundation.
7) The place where the heat exchanger will not inhale the dust and paper scraps.
8) Installed as far as possible where is without reverse wind (the wind blowing directly against the fan).
Installed on the roof and no buildings surrounding, and there may be strong winds blowing directly against the unit. Please
note that strong winds do not blowing directly against the air outlet grille of the unit.
9) Can not be setting inside the house.
10) Do not place flammable objects near the unit, it may cause fires.
11) Do not install the outdoor unit where there is a high level of oil mist, salty air or harmful gases such as sulphur.
12) Do not install the outdoor unit where the electromagnetic wave is directly radiated to the electrical box.
13) Install the outdoor unit as far as at least 3 meters from the electromagnetic wave radiator.
Strong wind blowing directly against the product installation method
Installed on the roof and no buildings surrounding, and there may be strong winds blowing directly against the unit. Please
follow the instructions below:
˙●Please note that strong winds do
not blowing directly against the air
outlet grille of the unit.
When strong winds blowing directly
against the air outlet grille of the unit,
making the necessary air flow can not
ensure that the body will result in failure.
Strong winds direction
Air outlet
Note:The air outlet of outdoor unit suffered
strong winds bluster continually, the fan
speed may be due to high speed
reversed and damage.
˙●When on the roof or open space, the strong
winds will bluster the unit. Please make
steel wire cable and others fixed the unit.
˙●When strong winds blowing directly against the air outlet grille.
(1) Option the wind break cover plate.
Wind break cover plate
Strong winds
Option The Wind Break Cover Plate Type:
Type
WSP-335A
5
(2) When have a shelter of the wall
Wall
Wall
Please ensure that service
space more than 600mm.
Q'ty
2
Air inlet
Let air outlet grille
facing shelter of
the wall or other
buildings.
Strong winds

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