Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 588

¢ Circular flow cassette type
11 in (300 mm)
or less
Drain hose
(accessory)
Attached band
• Drain lift-up pipe restrictions:
– Lift-up height ≤ 33 in (850 mm) (from ceiling)
– Drain hose (pipe) length ≤ 11 in (300 mm) (between indoor unit and lift-up pipe)
• Water leakage may result from a failure to adhere to the restrictions above.
5-2. Indoor unit
Downward gradient
1/100 or more
Ø3/4 (I.D.), Ø1-1/16 (O.D.)
(Locally purchased)
Horizontal or
upward gradient
Prohibited
Air bleeding
Rise
Trap
- (06-66) -
(1.5 m to 2.0 m)
Ø3/4 (I.D.), Ø1-1/16 (O.D.)
Downward gradient
1/100 or more
60 to 79 in
Hanging fitting
5. Drain connection