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CAUTION
• Before starting the Installation, be sure to carefully
read this installation manual.
• Make sure that the product is transported to the
installation site with being packed. After reaching the
installation site, if you need to remove the package
and transport the product, use soft materials to
prevent damage to the product during transportation.
• Be sure to install the drain pipe according to the
installation manual so that the drainage is reliable.
– If the piping is installed incompletely, it may cause
water to penetrate indoors and household items to
get wet.
• Tighten the nuts using a torque wrench according to
the specified method.
– If the nuts are tightened too tightly, they may
break after a long period of time, leading to water
leakage.
• Wear gloves (thick gloves such as cotton work gloves)
during installation.
– Failure to do so may cause personal injury due to
parts.
• Do not install or operate the fan coil unit in the
following places:
– Where there is a mixture of mineral oil or oil vapors
are generated, (If the oil is attached to the heat
exchanger, it may cause performance degradation,
spraying, or scattering of condensation. If the oil is
attached to plastic parts, it may cause deformation
or breakage to them. This may result in product
malfunction or water leakage.)
– Where corrosive gases such as sulfur gas are
present (Because copper pipes and brazed parts
may be corroded in these places, additional
corrosion protection and rust preventive
application are required. Contact a facility
specialist.)
– Where exposed to combustible gas, carbon fiber,
flammable powder, or dust, or where volatile
combustion gases such as thinner or gasoline are
used (Gases near the fan coil unit may ignite.)
– Where electromagnetic interferences are
generated (The control unit may not operate.)
– Where the air contains a high level of salinity,
such as near the sea, or where voltage fluctuates
significantly, such as in factories, or in vehicles or
ships,
– Where obstacles that disturb the air flow, such as
ventilation openings or lighting fixtures, are near
the product (The disturbed air flow may cause
performance degradation or stopping of the unit.)
– Where a special spray is used frequently.
– Do not install the product in a hair salon or other
similar places because hairspray ingredients may
reduce the hydrophilic property in product's heat
exchange, causing condensation on the panel and
the air flow blades in the Cool mode.
– Where fine powder is used (baking room, etc.)
– Do not use the product for unintended purposes,
such as preservation of precision equipment, foods,
animals, plants, cosmetics, art works, etc. (Failure
to do so may cause property damage.)
– Where corrosive gases such as sulfur dioxide are
generated, such as toilet exhausts or vent outlets
(Because copper pipes and brazed parts may be
corroded in these places, additional corrosion
protection and rust preventive application are
required. Contact a facility specialist.)
– Where flammable gases may leak, carbon fiber or
flammable dust floats, or other volatile flammable
materials such as thinner and gasoline are treated
(If gas leaks and remains around the product, it
may cause ignition.)
– Where the fan coil unit may be corroded, such as
coastal areas and hot springs.
Summary of Contents for AGTN1DKH Series
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