Fujitsu AUU7RLF Design & Technical Manual page 176

Combination of indoor unit
room
Total
1 2 3 4 5
7 9 12 24 — 52
7 9 18 18 — 52
7 12 12 12 — 43
7 12 12 18 — 49
9 9 9 9 — 36
9 9 9 12 — 39
9 9 9 18 — 45
9 9 9 24 — 51
9 9 12 12 — 42
9 9 12 18 — 48
9 9 12 24 — 54
9 9 18 18 — 54
9 12 12 12 — 45
9 12 12 18 — 51
12 12 12 12 — 48
12 12 12 18 — 54
12 12 12 18 — 54
7 7 7 7 7 35
7 7 7 7 9 37
7 7 7 7 12 40
7 7 7 7 18 46
7 7 7 7 24 52
7 7 7 9 9 39
7 7 7 9 12 42
7 7 7 9 18 48
7 7 7 9 24 54
7 7 7 12 12 45
7 7 7 12 18 51
7 7 9 9 9 41
7 7 9 9 12 44
7 7 9 9 18 50
7 7 9 12 12 47
7 7 9 12 18 53
7 7 12 12 12 50
7 9 9 9 9 43
7 9 9 9 12 46
7 9 9 9 18 52
7 9 9 12 12 49
7 9 12 12 12 52
9 9 9 9 9 45
9 9 9 9 12 48
9 9 9 9 18 54
9 9 9 12 12 51
9 9 12 12 12 54
NOTES:
• Specifications are based on the following conditions.
– Power source of specifications: 230 V
– 7: 7,000 Btu/h, 9: 9,000 Btu/h, 12: 12,000 Btu/h, 15: 14,000 Btu/h, 18: 18,000 Btu/h, 24:
24,000 Btu/h
– 2 or more indoor units should be connected.
– Heating: Indoor temperature of 70 °FDB (21.1 °CDB) / 60 °FWB (15.6 °CWB), and outdoor
temperature of 47 °FDB (8.3 °CDB) / 43 °FWB (6.1 °CWB).
– Pipe length: 24.6 ft (7.5 m), Height difference: 0 ft (0 m) [Outdoor unit - Indoor unit]
– The total ability of connected a indoor unit is from 34,000 Btu up to 54,000 Btu.
– Non-Ducted system combinations input are based on wall mount models. The input of combi-
nations including cassette models may be a little higher.
– Ducted system combinations capacities are based on slim duct units.
• Combination of 15+24 (14,000 Btu/h+24,000 Btu/h) of the indoor units is prohibited.
6-1. Combinations
Rated capacity for each indoor
unit [kBtu/h]
Type of in-
door unit room
1 2 3 4
Ducted 6.2 8.0 10.6 21.2
Ducted 6.2 8.0 15.9 15.9
Ducted 7.2 12.3 12.3 12.3
Ducted 6.6 11.3 11.3 16.9
Ducted 9.2 9.2 9.2 9.2
Ducted 9.2 9.2 9.2 12.3
Ducted 9.2 9.2 9.2 18.4
Ducted 8.1 8.1 8.1 21.6
Ducted 9.2 9.2 12.3 12.3
Ducted 8.6 8.6 11.5 17.3
Ducted 7.7 7.7 10.2 20.4
Ducted 7.7 7.7 15.3 15.3
Ducted 9.2 12.3 12.3 12.3
Ducted 8.1 10.8 10.8 16.2
Ducted 11.5 11.5 11.5 11.5
Ducted 10.2 10.2 10.2 15.3
Ducted 10.2 10.2 10.2 15.3
Ducted 7.2 7.2 7.2 7.2
Ducted 7.2 7.2 7.2 7.2
Ducted 7.2 7.2 7.2 7.2
Ducted 7.0 7.0 7.0 7.0
Ducted 6.2 6.2 6.2 6.2
Ducted 7.2 7.2 7.2 9.2
Ducted 7.2 7.2 7.2 9.2
Ducted 6.7 6.7 6.7 8.6
Ducted 6.0 6.0 6.0 7.7
Ducted 7.2 7.2 7.2 12.3
Ducted 6.3 6.3 6.3 10.8
Ducted 7.2 7.2 9.2 9.2
Ducted 7.2 7.2 9.2 9.2
Ducted 6.4 6.4 8.3 8.3
Ducted 6.9 6.9 8.8 11.7
Ducted 6.1 6.1 7.8 10.4
Ducted 6.4 6.4 11.0 11.0
Ducted 7.2 9.2 9.2 9.2
Ducted 7.0 9.0 9.0 9.0
Ducted 6.2 8.0 8.0 8.0
Ducted 6.6 8.4 8.4 11.3
Ducted 6.2 8.0 10.6 10.6
Ducted 9.2 9.2 9.2 9.2
Ducted 8.6 8.6 8.6 8.6
Ducted 7.7 7.7 7.7 7.7
Ducted 8.1 8.1 8.1 10.8
Ducted 7.7 7.7 10.2 10.2
Maximum capacity for each in-
door unit [kBtu/h]
room
5 1 2 3 4 5
— 7.3 9.3 12.5 24.9 —
— 7.3 9.3 18.7 18.7 —
— 8.4 14.4 14.4 14.4 —
— 7.7 13.2 13.2 19.8 —
— 10.8 10.8 10.8 10.8 —
— 10.8 10.8 10.8 14.4 —
— 10.8 10.8 10.8 21.6 —
— 9.5 9.5 9.5 25.4 —
— 10.8 10.8 14.4 14.4 —
— 10.1 10.1 13.5 20.3 —
— 9.0 9.0 12.0 24.0 —
— 9.0 9.0 18.0 18.0 —
— 10.8 14.4 14.4 14.4 —
— 9.5 12.7 12.7 19.1 —
— 13.5 13.5 13.5 13.5 —
— 12.0 12.0 12.0 18.0 —
— 12.0 12.0 12.0 18.0 —
7.2 8.4 8.4 8.4 8.4 8.4
9.2 8.4 8.4 8.4 8.4 10.8
12.3 8.4 8.4 8.4 8.4 14.4
18.0 8.2 8.2 8.2 8.2 21.1
21.2 7.3 7.3 7.3 7.3 24.9
9.2 8.4 8.4 8.4 10.8 10.8
12.3 8.4 8.4 8.4 10.8 14.4
17.3 7.9 7.9 7.9 10.1 20.3
20.4 7.0 7.0 7.0 9.0 24.0
12.3 8.4 8.4 8.4 14.4 14.4
16.2 7.4 7.4 7.4 12.7 19.1
9.2 8.4 8.4 10.8 10.8 10.8
12.3 8.4 8.4 10.8 10.8 14.4
16.6 7.6 7.6 9.7 9.7 19.4
11.7 8.0 8.0 10.3 13.8 13.8
15.6 7.1 7.1 9.2 12.2 18.3
11.0 7.6 7.6 13.0 13.0 13.0
9.2 8.4 10.8 10.8 10.8 10.8
12.0 8.2 10.6 10.6 10.6 14.1
15.9 7.3 9.3 9.3 9.3 18.7
11.3 7.7 9.9 9.9 13.2 13.2
10.6 7.3 9.3 12.5 12.5 12.5
9.2 10.8 10.8 10.8 10.8 10.8
11.5 10.1 10.1 10.1 10.1 13.5
15.3 9.0 9.0 9.0 9.0 18.0
10.8 9.5 9.5 9.5 12.7 12.7
10.2 9.0 9.0 12.0 12.0 12.0
- 170 -
Total capacity
Input power [kW]
[kBtu/h]
Min. Rated Max. Min. Rated
12.0 46.0 54.0 0.70 3.83
12.0 46.0 54.0 0.70 3.89
12.0 44.0 51.6 0.70 3.79
12.0 46.0 54.0 0.70 3.97
12.0 36.8 43.2 0.70 3.13
12.0 39.9 46.8 0.70 3.34
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 42.9 50.4 0.70 3.61
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.97
12.0 46.0 54.0 0.70 3.97
12.0 46.0 54.0 0.70 3.97
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 35.8 42.0 0.70 2.98
12.0 37.8 44.4 0.70 3.16
12.0 40.9 48.0 0.70 3.43
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 39.9 46.8 0.70 3.34
12.0 42.9 50.4 0.70 3.61
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 41.9 49.2 0.70 3.49
12.0 45.0 52.8 0.70 3.80
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 44.0 51.6 0.70 3.71
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.83
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
12.0 46.0 54.0 0.70 3.89
6. Capacity table
Max.
4.41
4.41
4.21
4.41
3.48
3.79
4.41
4.41
4.10
4.41
4.41
4.41
4.41
4.41
4.41
4.41
4.41
3.38
3.58
3.89
4.41
4.41
3.79
4.10
4.41
4.41
4.41
4.41
4.00
4.31
4.41
4.41
4.41
4.41
4.21
4.41
4.41
4.41
4.41
4.41
4.41
4.41
4.41
4.41