Fujitsu Airstage J-IVS AJ 040LCLDH Series Design & Technical Manual page 663

 Example 3 (Prohibited)
Outdoor unit
Capacity ratio
Model name
Outdoor unit AJ045LCLDH
Indoor unit 1 ARXD024GLEH
Indoor unit 2 ARXD018GLEH
Indoor unit 3 ARXD018GLEH
 Example 4 (OK)
Capacity ratio
Model name
Outdoor unit AJ045LCLDH
Indoor unit 1 ARXD024GLEH
1-1. Refrigerant system
Indoor unit 1
Connectable
Cooling Total
capacity capacity
Min.
(kW)
14.0 14.0
7.1 (2) 50%
5.6 (1) 18.3
7.0
5.6
Outdoor unit
Connectable
Cooling Total
capacity capacity
Min.
(kW)
14.0 14.0 (2) 50%
7.1 (1) 7.1 7.0
- (06-3) -
Indoor unit 2 Indoor unit 3
131%
indoor unit
capacity
Max.
(3) 130%
18.2 18.2 < 18.3 → Prohibited
Indoor unit 1
51%
indoor unit
capacity
Max.
(3) 130%
18.2 7.0 < 7.1 < 18.2 → OK
Judge
(3) < (1)
Judge
(2) ≤ (1) ≤ (3)
1. System design