Separation Tube - Fujitsu AIRSTAGE J-IIIL Design & Technical Manual

3-2. Separation tube

Total cooling capacity of indoor unit (x) (Btu/h)
NOTE:
¢ Installation
Select the connections with the pipe diameter that match the selected pipe sizes from the Separation
tube, and cut them with a pipe cutter.
Joint pipe (Branch kit)
NOTE: Insert the field pipe firmly until it touches the joint pipe (Separation tube).
When the pipe size of the Separation tube itself does not match, or when piping sizes differ ever if it
cuts the pipe, use attached reducer or attached expander.
3-2. Separation tube
x < 96,500
96,500 ≤ x
Joint pipe
(Separation tube)
Field pipe
1/2L
Standard cutting position:
+1/8
1/2L
-0
Reducer or Field pipe
Expander
- (06-41) -
Model name
UTP-AX090A
UTP-AX180A
L
0 to 1/8 in (0 to 3 mm)
+3
in ( mm)
-0
3. Piping connection