Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 524

¢ Refrigerant system examples
NOTE: For cooling capacity range of connectable indoor units, refer to
page 06-1.
 Example 1 (OK)
Capacity ratio
Model name
Outdoor unit AOU72RLAVL
Indoor unit 1 AUUB30TLAV2
Indoor unit 2 AUUB30TLAV2
 Example 2 (OK)
Capacity ratio
Model name
Outdoor unit AOU72RLAVL
Indoor unit 1 AUUB30TLAV2
Indoor unit 2 AUUB30TLAV2
Indoor unit 2 AUUA24TLAV2
1-1. Refrigerant system
Outdoor unit
Indoor unit 1
Connectable
Cooling Total
capacity capacity
Min.
(kBtu/h)
72 72
(2) 50%
30
(1) 60
36
30
Outdoor unit
Indoor unit 1 Indoor unit 2
Connectable
Cooling Total
capacity capacity
Min.
(kBtu/h)
72 72
30 (2) 50%
30 (1) 84 36
24
- (06-2) -
"Refrigerant system"
Indoor unit 2
83%
indoor unit
capacity
Max.
(3) 150%
108 36 < 60 < 108 → OK
Indoor unit 3
130%
indoor unit
capacity
Max.
(3) 150%
108 36 < 84 < 108 → OK
on
Judge
(2) ≤ (1) ≤ (3)
Judge
(2) ≤ (1) ≤ (3)
1. System design