Separation Tube; Connection Capacity - Fujitsu AJ 126LELDH Series Design & Technical Manual

2. Separation tube

2-1. Connection capacity

Connection capacity values written in this section are reference values. For pipe designing, refer to
"Piping design" in Chapter 6. SYSTEM DESIGN on page 06-14.
Total cooling capacity of
indoor units at rated
condition (kW)
19.6 or less
28.0 or less
28.1 to 56.0
2-1. Connection capacity
For 2 pipes
Model name
UTP-AX054A
UTP-AX090A
UTP-AX180A
- (10-3) -
Connection capacity of separation tube (kW)
Liquid pipe
2.2 to 19.6
Gas pipe
2.2 to 19.6
Liquid pipe
2.2 to 28.0
Gas pipe
2.2 to 28.0
Liquid pipe
28.1 to 56.0
Gas pipe
28.1 to 56.0
1.1 to 18.5
1.1 to 18.5
1.1 to 18.5
1.1 to 18.5
1.1 to 26.9
1.1 to 18.0
1.1 to 26.9
1.1 to 18.0
27.0 to 54.9
1.1 to 28.0
27.0 to 54.9
1.1 to 28.0
2. Separation tube