¢ One way flow cassette type
VP30 or more (O.D 38 mm or more)
Downward gradient 1/100 or more
700 mm
or less
Gap of 1.5 to 2 m
700 mm or less
Drain hose (accessories)
Ceiling
Supporter
Max. 300 mm
Locally arranged pipe
VP25
(O.D 32 mm
or more)
Horizontal or
upward gradient
RiseAir bleeding
Trap
Drain hose is not used
Prohibited
• Use general hard polyvinyl chloride pipe (VP25) (O.D. 32 mm).
• Do not perform a rise, trap, and air bleeding.
• Provide a downward gradient (1/100 or more).
• Provide supporters when long pipes are installed.
• Use an insulation material as needed to prevent the pipes from freezing.
• Install the pipes in a way that allows for the removal of the control box.
5-2. Indoor unit - (06-69) - 5. Drain connection
SYSTEM
DESIGN
SYSTEM
DESIGN
To Next Page
Loading...
