Samsung AM HNNDEH/TL Series, Руководство по установке

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13
English
Installation Pr
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edur
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3 Cover the flexible hose with the provided insulation drain.
Indoor
unit
Insulation drain
4 Install the drain pipe as shortly as possible (field supply).
5 Insulate the whole drain pipe inside the building
(field supply).
The whole drain pipe must be insulated with 5t
(or more) insulation to prevent condensation.
CAUTION
• Check that the indoor unit is level with the ceiling by
using the leveller.
• Install air ventilation to drain condensation smoothly.
Air ventilation
Ceiling
• If it is necessary to increase the height of the drain
pipe, install the drain pipe straight within 300 mm
from the drain hose port. If it is raised higher than
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Band joint
300 mm
or less
300 to
550 mm
20 mm or more
1/100 or more
Drain hose
Ceiling
• Do not give the hose an upward gradient beyond the
connection port. This will cause water to flow backwards
when the unit is stopped, resulting in water leaks.
Under gradient
Ceiling
• Do not apply force to the piping on the unit side when
connecting the drain hose. The hose should not be
allowed to hang loose from its connection to the unit.
Fasten the hose to a wall, frame or other support as
close to the unit as possible.
Support pieces
1 to 1.5 m
1/100 or more
Ceiling
• Install horizontally.
Indoor unit
Be horizontal
Flexible hose
• Max. allowable axis gap.
Indoor unit
Max. 20 mm
• Max. allowable bending angle.
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Indoor unit
NOTE
• If a concentrated drain pipe is installed, refer to the
figure below.