Fujitsu AIRSTAGE J-II Design & Technical Manual page 467

REFRIGERANT SYSTEM 2
„ „
b
(17.5kW) (13.0kW)
BP1 BP2
d
(6.4kW)
b1
(4.5kW)
(3.6kW)
1
(4.5kW)
Indoor
unit
System configuration
z „
1
Model name
ARXD14
Capacity (kW)
4.5
System configuration
z „
Outdoor unit 1
Model name
AJ  A45
Capacity (kW)
14.0
Capacity ratio
z „
(Total indoor unit capacity) / (Total outdoor unit capacity)
= (17.5) / (14.0) = 125.0% (Within 50% to 130%)
Selection of branch kit
z „
Branch
Model
point No.
BP1 UTP-AX090A
BP2 UTP-AX090A
BP3 UTP-AX090A
HD1 UTR-H0906L
Outdoor
unit
a
BP3 c
(6.6kW)
e2
e1
(2.8kW)
2 3
(3.6kW) (2.8kW)
Indoor Indoor
unit unit
(Indoor units)
2 3 4
ARXD12 ARXD09 ARXD07
3.6 2.8 2.2
(Outdoor unit)
Total cooling capacity of indoor units
connected downwards to the pipe.
f1
(2.2kW)
4
(2.2kW)
Indoor
unit
5 6
ARXD07 ARXD07
2.2 2.2
Model
UTP-AX090A
UTR-H0906L
- (06 - 25) -
HD1
f3
f2
(2.2kW) (2.2kW)
5 6
(2.2kW) (2.2kW)
Indoor Indoor
unit unit
Total Capacity
(kW)
17.5
Q'ty
3
1