¢
Low static pressure duct (Slim duct)/Slim concealed floor type
• Ceiling concealed setting
Drain hose
Arrange the drain hose
lower than this position
Drain cap
Supporter
Prohibited
Trap
Ï
Rise
Ï
Air bleeding
Ï
Locally arranged pipe
Max. 300 mm
VP25
(O.D. 32 mm
or more)
Supporter
Gap of 1.5 to 2 m
Prohibited
Air bleeding
Rise
Trap
Horizontal or
upward gradient
1.5 m to 2.0 m
Max. 700 mm
Ï
Ï
Ï
• Floor standing concealed setting
Prohibited
Trap
Drain cap
Rise
– Install the drain pipe with downward gradient (1/100 or more) and so there are no rises or traps
in the pipe.
– Use general hard polyvinyl chloride pipe (VP25) (O.D. 32 mm) and connect it with adhesive
(polyvinyl chloride) so that there is no leakage.
– When the pipe is long, install supporters.
– Do not perform air bleeding.
– Always heat insulate the indoor side of the drain pipe.
5-2. Indoor unit
- (06-71) - 5. Drain connection
SYSTEM
DESIGN
SYSTEM
DESIGN
To Next Page
Loading...
