Fujitsu AJ 126LELDH Series Design & Technical Manual page 716

¢ 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 AJ072LELDH
Indoor unit 1 AUXK030GLEH
Indoor unit 2 AUXK030GLEH
 Example 2 (OK)
Capacity ratio
Model name
Outdoor unit AJ072LELDH
Indoor unit 1 AUXK030GLEH
Indoor unit 2 AUXK030GLEH
Indoor unit 3 AUXB024GLEH
1-1. Refrigerant system
Outdoor unit
Indoor unit 1
Connectable
Cooling Total
capacity capacity
Min.
(kW)
22.4 22.4
(2) 50%
9.0
(1) 18.0
11.2
9.0
Outdoor unit
Indoor unit 1 Indoor unit 2
Connectable
Cooling Total
capacity capacity
Min.
(kW)
22.4 22.4
9.0 (2) 50%
9.0 (1) 25.1 11.2
7.1
- (06-2) -
"Refrigerant system"
Indoor unit 2
80%
indoor unit
capacity
Max.
(3) 150%
33.6 11.2 < 18.0 < 33.6 → OK
Indoor unit 3
112%
indoor unit
capacity
Max.
(3) 150%
33.6 11.2 < 25.1 < 33.6 → OK
on
Judge
(2) ≤ (1) ≤ (3)
Judge
(2) ≤ (1) ≤ (3)
1. System design