Fujitsu Airstage J-II - Page 447

Example 8 (OK)
z
Capacity ratio
108%
Outdoor unit
Indoor unit 1 Indoor unit 2 Indoor unit 3 Indoor unit 4 Indoor unit 5 Indoor unit 6 Indoor unit 7
Model
Cooling
capacity
(kW)
Total
capacity
(kW)
Connectable indoor unit
capacity *1
Judgement
Min. Max.
Outdoor unit AJ

A54L 15.5 15.5

50%
7.8

110%
17.0

≤

≤

7.8 < 16.7 < 17.0 → OK
Indoor unit 1 AUXB04 1.1

16.7
Indoor unit 2 AUXB04 1.1
Indoor unit 3 AUXB04 1.1
Indoor unit 4 AUXB04 1.1
Indoor unit 5 AUXB04 1.1
Indoor unit 6 AUXB07 2.2
Indoor unit 7 AUXA30 9.0
*1: Condition 3: 1.1 kW cooling capacity indoor unit is connected and 9.0 kW or larger cooling capacity AU or AR
is connected.
Example 9 (Prohibited)
z
Capacity ratio
115%
Outdoor unit
Indoor unit 1 Indoor unit 2 Indoor unit 3 Indoor unit 4 Indoor unit 5 Indoor unit 6 Indoor unit 7
Model
Cooling
capacity
(kW)
Total
capacity
(kW)
Connectable indoor unit
capacity *1
Judgement
Min. Max.
Outdoor unit AJ

A54L 15.5 15.5

50%
7.8

110%
17.0

<

17.0 < 17.8 → Prohibited
Indoor unit 1 AUXB04 1.1

17.8
Indoor unit 2 AUXB04 1.1
Indoor unit 3 AUXB04 1.1
Indoor unit 4 AUXB04 1.1
Indoor unit 5 AUXB07 2.2
Indoor unit 6 AUXB07 2.2
Indoor unit 7 AUXA30 9.0
*1: Condition 3: 1.1 kW cooling capacity indoor unit is connected and 9.0 kW or larger cooling capacity AU or AR
is connected.
- (06 - 05) -
SYSTEM DESIGN SYSTEM DESIGN