Fujitsu Airstage J-II Series Design & Technical Manual page 896

1. SEPARATION TUBE
„ CONNECTION CAPACITY
„
Total cooling capacity of indoor units (x)
(kBtu/h)
x < 96.5
96.5 ≤ x < 193
193 ≤ x
The total cooling capacity (x) is the total capacity for all indoor units downstream of the
separation tube.
z For 2 pipes
„
UTR-BP090X
Separation Tube (liquid pipe)
15 ≤ x < 96.5
Separation Tube (gas pipe)
15 ≤ x < 96.5
Separation Tube (liquid pipe)
193 ≤ x
Separation Tube (gas pipe)
193 ≤ x
7.5 ≤ x < 89
7.5 ≤ x < 48
7.5 ≤ x < 89
7.5 ≤ x < 48
UTR-BP567X
185.5 ≤ x
7.5 ≤ x < 325
185.5 ≤ x
7.5 ≤ x < 325
Separation tube
For 2 pipes
UTR-BP090X or
UTP-AX090A
UTR-BP180X or
UTP-AX180A
UTR-BP567X or
UTP-AX567A
UTR-BP180X
Separation Tube (liquid pipe)
96.5 ≤ x < 193
Separation Tube (gas pipe)
96.5 ≤ x < 193
- (10 - 01) -
For 3 pipes
UTP-BX090A
UTP-BX180A
UTP-BX567A
Unit: KBtu/h
89 ≤ x < 185.5
7.5 ≤ x < 96.5
89 ≤ x < 185.5
7.5 ≤ x < 96.5