Name Of Parts; Units Installation - Hitachi RCIM-FSN2 Installation And Operation Manual

1 NAME OF PARTS

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RCIM
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2 UNITS INSTALLATION

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WARNING:
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Check to ensure that the accessories are packed
with the indoor unit.
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Do not install the indoor units outdoors. If installed
outdoors, an electric hazard or electric leakage will
occur.
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Consider the air distribution from each indoor unit to
the space of the room, and select a suitable location
so that uniform air temperature in the room can be
obtained. It is recommended that the indoor units be
installed 2.3 to 3 meters from the floor level. If the
unit is installed higher than 3 meters, it is also
recommended that a fan be used to obtain uniform
air temperature in the room.
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Avoid obstacles which may hamper the air intake
or the air discharge flow.
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Pay attention to the following points when the
indoor units are installed in a hospital or other
places where there are electronic waves from
medical equipment, etc.
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Do not install the indoor units where
electromagnetic wave is directly radiated to the
electrical box, remote control cable or remote
control switch.
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Prepare a steel box and install the remote control
switch in it. Prepare a steel conduit tube and wire
the remote control cable in it. Then connect the
ground wire with the box and tube.
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Install a noise filter when the power supply emits
harmful noises.
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This unit is exclusive non electrical heater type
indoor unit. It is prohibited to install an electrical
heater in the field.
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No. Part Name
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Mount suspension bolts using M10 (W3/8) as size,
as shown below:
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Do not put any foreign material into the indoor unit
and check to ensure that none exist in the indoor unit
before the installation and test running. Otherwise a
fire or failure, etc., may occur.
CAUTION:
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Do not install the indoor units in a flammable
environment to avoid a fire or an explosion.
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Check to ensure that the ceiling slab is strong
enough. If not strong enough, the indoor unit may fall
down on you.
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Do not install the indoor units, outdoor unit, remote
control switch and cable within approximately 3
meters of strong electromagnetic wave radiators
such as medical equipment.
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Do not install the indoor units in a machinery shop or
kitchen where vapour from oil or mist flows to the
indoor units. The oil will deposit on the heat
exchanger, thereby reducing the indoor unit
performance, and may deform. In the worst case, the
oil damages the plastic parts of the indoor unit.
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To avoid any corrosive action to the heat
exchangers, do not install the indoor units in an acid
or alkaline environment.
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When lifting or moving the indoor unit, use
appropriate slings to avoid damage and be careful
not to damage the insulation material on units
surface.
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