Fujitsu AUU7RLF Design & Technical Manual page 250

Heating
z „
Combination of indoor unit
Room Room Room Room
Total
1 2 3 4
18 18 - - 36*
18 18 - - 36*
7 7 15 - 29
7 7 18 - 32
7 7 18 - 32
7 7 24 - 38
7 7 24 - 38
7 9 12 - 28
7 9 12 - 28
7 9 15 - 31
7 9 18 - 34
7 9 18 - 34
7 12 12 - 31
7 12 12 - 31
7 12 15 - 34
7 12 18 - 37
7 12 18 - 37
9 9 9 - 27
9 9 9 - 27
9 9 12 - 30
9 9 12 - 30
9 9 15 - 33
9 9 18 - 36
9 9 18 - 36
9 12 12 - 33
9 12 12 - 33
9 12 15 - 36
9 12 18 - 39
9 12 18 - 39
12 12 12 - 36
12 12 12 - 36
12 12 15 - 39
7 7 7 7 28
7 7 7 7 28
7 7 7 9 30
7 7 7 9 30
7 7 7 12 33
7 7 7 12 33
7 7 7 15 36
2
7 7 7 18* 39
7 7 7 18 39
7 7 9 9 32
7 7 9 9 32
7 7 9 12 35
7 7 9 12 35
7 7 9 15 38
7 7 12 12 38
7 7 12 12 38
7 9 9 9 34
7 9 9 9 34
7 9 9 12 37
7 9 9 12 37
9 9 9 9 36
9 9 9 9 36
Note:
1: The optional kit "K9FZ1818 " shall be necessary for the dual zone system "18 + 18".
2: Wall mounted type ASU18RLF can not be connected in this combination.
1. 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
3 or more indoor units should be connected. (Only the combinations of the "18 + 18" can be connected by using the optional kit "K9FZ1818".)
Cooling: Indoor temperature of 80 °F(26.7 °C)DB/67 °F(19.4 °C)WB, and outdoor temperature of 95 °F(35 °C)DB/75 °F(23.9 °C)WB.
Heating: Indoor temperature of 70 °F(21.1 °C)DB/60 °F(15.6 °C)WB, and outdoor temperature of 47 °F(8.3 °C)DB/43 °F(6.1 °C)WB.
Pipe length: 24.6 ft.(7.5 m), Height difference: 0 ft.(0 m) [Outdoor unit - Indoor unit]
2. The total ability of connected a indoor unit is up to 39,000 Btu from 27,000 Btu.
3. Non-Ducted system combinations input are based on ASU wall mount models. The input of combinations including AUU cassette models may be a
little higher.
4. Ducted system combinations capacities are based on ARU slim duct units with the exception of 7,000 Btu models are based on ASU wall mount
models.
Rated capacity
for each indoor unit
Type of
[kBtu/h]
indoor unit
Room Room Room
1 2 3
1
Non-ducted 17.30 17.30 -
1
Ducted 17.30 17.30 -
Non-ducted 7.20 7.20 15.50
Non-ducted 7.20 7.20 18.60
Ducted 7.20 7.20 18.60
Non-ducted 6.70 6.70 23.00
Ducted 6.70 6.70 23.00
Non-ducted 7.20 9.30 12.40
Ducted 7.20 9.30 12.40
Non-ducted 7.20 9.30 15.50
Non-ducted 7.10 9.10 18.40
Ducted 7.10 9.10 18.40
Non-ducted 7.20 12.40 12.40
Ducted 7.20 12.40 12.40
Non-ducted 7.10 12.20 15.30
Non-ducted 6.90 11.80 17.70
Ducted 6.90 11.80 17.70
Non-ducted 9.30 9.30 9.30
Ducted 9.30 9.30 9.30
Non-ducted 9.30 9.30 12.40
Ducted 9.30 9.30 12.40
Non-ducted 9.10 9.10 15.30
Non-ducted 9.10 9.10 18.20
Ducted 9.10 9.10 18.20
Non-ducted 9.10 12.20 12.20
Ducted 9.10 12.20 12.20
Non-ducted 9.20 12.10 15.10
Non-ducted 8.50 11.20 16.70
Ducted 8.50 11.20 16.70
Non-ducted 12.10 12.10 12.20
Ducted 12.10 12.10 12.20
Non-ducted 11.20 11.20 14.00
Non-ducted 7.20 7.20 7.20
Ducted 7.20 7.20 7.20
Non-ducted 7.20 7.20 7.20
Ducted 7.20 7.20 7.20
Non-ducted 7.10 7.10 7.10
Ducted 7.10 7.10 7.10
Non-ducted 7.10 7.10 7.10
Non-ducted 6.50 6.50 6.50 16.90 7.50
Ducted 6.50 6.50 6.50 16.90 7.50
Non-ducted 7.20 7.20 9.30
Ducted 7.20 7.20 9.30
Non-ducted 7.10 7.10 9.20 12.20 8.30
Ducted 7.10 7.10 9.20 12.20 8.30
Non-ducted 6.70 6.70 8.70 14.30
Non-ducted 6.70 6.70 11.50 11.50
Ducted 6.70 6.70 11.50 11.50
Non-ducted 7.10 9.20 9.20
Ducted 7.10 9.20 9.20
Non-ducted 6.90 8.90 8.90
Ducted 6.90 8.90 8.90
Non-ducted 9.10 9.10 9.10
Ducted 9.10 9.10 9.10
- (04 - 07) -
Maximum capacity
for each indoor unit
[kBtu/h]
Room Room Room Room Room
4 1 2 3 4
- 20.00 20.00 - -
- 20.00 20.00 - -
- 8.80 8.80 18.50 -
- 8.70 8.70 21.70 -
- 8.70 8.70 21.70 -
- 7.50 7.50 26.00 -
- 7.50 7.50 26.00 -
- 8.80 11.30 14.90 -
- 8.80 11.30 14.90 -
- 8.80 11.30 18.50 -
- 8.30 10.80 21.10 -
- 8.30 10.80 21.10 -
- 8.80 14.90 14.90 -
- 8.80 14.90 14.90 -
- 8.20 13.90 17.70 -
- 7.70 13.30 20.00 -
- 7.70 13.30 20.00 -
- 11.30 11.30 11.30 -
- 11.30 11.30 11.30 -
- 11.30 11.30 14.90 -
- 11.30 11.30 14.90 -
- 10.90 10.90 18.00 -
- 10.20 10.20 20.60 -
- 10.20 10.20 20.60 -
- 10.90 14.50 14.50 -
- 10.90 14.50 14.50 -
- 10.30 13.60 17.00 -
- 9.40 12.60 19.00 -
- 9.40 12.60 19.00 -
- 13.60 13.60 13.60 -
- 13.60 13.60 13.60 -
- 12.60 12.60 15.80 -
7.20 8.80 8.80 8.80 8.80 11.00 28.80 35.20 0.87
7.20 8.80 8.80 8.80 8.80 11.00 28.80 35.20 0.87
9.30 8.80 8.80 8.80 11.30 11.00 30.90 37.70
9.30 8.80 8.80 8.80 11.30 11.00 30.90 37.70
12.20 8.50 8.50 8.50 14.40 11.00 33.50 39.90 0.87
12.20 8.50 8.50 8.50 14.40 11.00 33.50 39.90 0.87
15.00 8.30 8.30 8.30 17.10 11.00 36.30 42.00 0.87
7.50 7.50 19.50 11.00 36.40 42.00 0.87
7.50 7.50 19.50 11.00 36.40 42.00 0.87
9.30 8.60 8.60 11.10 11.10 11.00 33.00 39.40 0.87
9.30 8.60 8.60 11.10 11.10 11.00 33.00 39.40 0.87
8.30 10.70 14.30 11.00 35.60 41.60 0.87
8.30 10.70 14.30 11.00 35.60 41.60 0.87
7.70 7.70 10.00 16.60 11.00 36.40 42.00 0.87
7.70 7.70 13.30 13.30 11.00 36.40 42.00 0.87
7.70 7.70 13.30 13.30 11.00 36.40 42.00 0.87
9.20 8.50 10.90 10.90 10.90 11.00 34.70 41.20 0.87
9.20 8.50 10.90 10.90 10.90 11.00 34.70 41.20 0.87
11.70 8.00 10.20 10.20 13.60 11.00 36.40 42.00 0.87
11.70 8.00 10.20 10.20 13.60 11.00 36.40 42.00 0.87
9.10 10.50 10.50 10.50 10.50 11.00 36.40 42.00 0.87
9.10 10.50 10.50 10.50 10.50 11.00 36.40 42.00 0.87
Total capacity
Input power [kW]
[kBtu/h]
Min. Rated Max. Min. Rated Max.
11.00 34.60 40.00 1.02 2.99
11.00 34.60 40.00 1.02 3.21
11.00 29.90 36.10 0.87 2.57
11.00 33.00 39.10 0.87 2.86
11.00 33.00 39.10 0.87 3.07
11.00 36.40 41.00 0.87 3.15
11.00 36.40 41.00 0.87 3.38
11.00 28.90 35.00 0.87 2.50
11.00 28.90 35.00 0.87 2.68
11.00 32.00 38.60 0.87 2.77
11.00 34.60 40.20 0.87 2.99
11.00 34.60 40.20 0.87 3.21
11.00 32.00 38.60 0.87 2.77
11.00 32.00 38.60 0.87 2.97
11.00 34.60 39.80 0.87 2.99
11.00 36.40 41.00 0.87 3.15
11.00 36.40 41.00 0.87 3.38
11.00 27.90 33.90 0.87 2.41
11.00 27.90 33.90 0.87 2.59
11.00 31.00 37.50 0.87 2.68
11.00 31.00 37.50 0.87 2.88
11.00 33.50 39.80 0.87 2.90
11.00 36.40 41.00 0.87 3.15
11.00 36.40 41.00 0.87 3.38
11.00 33.50 39.90 0.87 2.90
11.00 33.50 39.90 0.87 3.11
11.00 36.40 40.90 0.87 3.15
11.00 36.40 41.00 0.97 3.15
11.00 36.40 41.00 0.97 3.38
11.00 36.40 40.80 0.87 3.15
11.00 36.40 40.80 0.87 3.38
11.00 36.40 41.00 0.87 3.15
2.37
2.55
0.87 2.55
0.87 2.73
2.76
2.96
2.99
3.00
3.22
2.72
2.92
2.93
3.15
3.00
3.00
3.22
2.86
3.07
3.00
3.22
3.00
3.22
3.70
3.85
3.34
3.62
3.76
3.79
3.95
3.24
3.37
3.57
3.72
3.87
3.57
3.72
3.68
3.79
3.95
3.14
3.26
3.47
3.61
3.68
3.79
3.95
3.69
3.84
3.78
3.79
3.95
3.77
3.93
3.79
3.07
3.19
3.29
3.42
3.52
3.66
3.70
3.70
3.85
3.44
3.58
3.66
3.81
3.70
3.70
3.85
3.63
3.78
3.70
3.85
3.70
3.85