Samsung AM RN4 CH Series, Руководство по установке

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13
Installation Pr
oc
edur
e
English
Drain hose
PVC Tube Joint
+ VP25 (OD: 32 mm, ID: 25 mm)
Drain pipe
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 11.81
inch(300 mm) from the drain hose port. If it is raised
higher than 21.65 inch (550 mm), there may be water
leaks.
Band joint
1/100 or more
Drain hose
• 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.
Drain hose
Drain pipe
PVC Tube Joint
+VP25 (OD: 1.26 inch (32 mm), ID: 0.98
inch (25 mm))
Air ventilation
Ceiling
Drain hose
Band joint
0.79 inch (20 mm) or more
Ceiling
1/100 or more
21.65 inch(550 mm)
or less
11.81 inch (300 mm)
or less
Ceiling
Under gradient
Support pieces
3.28 to 4.92 ft (1 to 1.5 m)
1/100 or more
Ceiling
Be horizontal
Flexible hose
Indoor unit
Indoor unit
Max. 0.79 inch
(20mm)
Indoor unit
Max. 30°
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