AirStage ARXD012GLEH Installationshandbuch - Seite 10

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AirStage ARXD012GLEH Installationshandbuch
(1) Ceiling concealed type
GOOD
100 mm or more
Locally arranged pipe
PROHIBITED
Observe the following procedures to construct centralized drain pipe fi ttings.
VP30 or more
[O.D 38 mm or more]
(2) Wall mounted type/Floor standing concealed type
GOOD
Locally arranged pipe
PROHIBITED
Observe the following procedures to construct centralized drain pipe fi ttings.
VP30 or more
[O.D 38 mm or more]
En-9
Gap of 1.5 to 2 m
Downward gradient
2.5 to 5.0 mm
Supporter
VP25 [O.D 32 mm
or more]
Trap
Rise
Air bleeding
Downward gradient
1/100 or more
Downward gradient
2.5 to 5.0 mm
100 mm
VP25 [O.D 32 mm
or more
or more]
Air bleeding
Trap
Rise
Downward gradient 1/100
or more

5.3. Install the drain pipe

(1) Be sure to use supplied Drain hose ① and Hose band ② .
Drain
hole
20 mm
① Drain hose
Fasten the Hose band ② at the position where
horizontal against earth (ground).
The Hose band ② must be positioned at the right
side of the Drain hose ① as in the fi gure.
(2) Be sure to connect Drain pipe with adhesive (polyvinyl chloride) so that there is no
leakage.
Do not connect to the Drain hole with adhesive. Using adhesive may cause damage
and water leaks.
(3) After installing the Drain hose ① , check if the drainage is smooth.
To prevent excessive force on Drain hose 1, avoid bends or twists. (To bend or twist
may cause water leaks.)
(4) After checking for drainage, attach the Drain hose insulation B ③ to insulate, following
the instructions as in the fi gures.
To avoid space with Drain hose ① and Hose band ② , press fi rmly the Drain hose
insulation B ③ .
Ensure there is
no space.
② Hose band (Accessories)
① Drain hose (Accessories)
Hard PVC side
Hose band
4 mm or less
② Hose band
Applying
Joint pipe
area of
(Locally purchased)
adhesive
Drain pipe (VP25)
(Locally purchased)
4 mm or less
CAUTION
CAUTION
③ Drain hose insulation B
(Accessories)