Fujitsu AUYG07LVLA Design & Technical Manual page 369

SLIM DUCT TYPE
Ceiling concealed setting
Drain cap
Arrange the drain hose
lower than this position
Trap
Locally arranged pipe
Drain lift-up pipe restrictions:
i t up height
rain hose pipe ength
When dimensions exceed the above restrictions, it will cause water leakage.
Drain hose
prohibited
Rise
Gap of 1.5-2.0 m
Max.
VP25
300 mm
[O.D.32mm
or more]
Horizontal or
upward gradient
prohibited
Air bleeding
Rise
Trap
CAUTION
ro cei ing
between indoor unit and i t up pipe
- (06 - 121) -
Supporter
Supporter
1.5 to 2.0m
Air bleeding
6. SYSTEM DESIGN