Fujitsu AUU7RLF Design & Technical Manual page 162

 Model: AOU18RLXFZH
 Heating
1) Non-ducted
Rated capacity for each
Combination of indoor unit
Room 1 Room 2 Total
7 7 14
7 9 16
7 12 19
9 9 18
9 12 21
2) Ducted
Rated capacity for each
Combination of indoor unit
Room 1 Room 2 Total
7 7 14
7 9 16
7 12 19
9 9 18
9 12 21
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
• 2 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 up to 21,000 Btu from 14,000 Btu.
• 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.
• Ducted system combinations capacities are based on ARU slim duct units excepting 7,000-Btu
models. 7,000 Btu models are based on ASU wall mount models.
Maximum capacity for each
indoor unit (kBtu/h) indoor unit (kBtu/h)
Room 1 Room 2 Room 1
9.20 9.20 10.35
8.93 11.48 9.84
8.11 13.89 8.99
11.00 11.00 12.20
9.43 12.57 10.46
Maximum capacity for each
indoor unit (kBtu/h) indoor unit (kBtu/h)
Room 1 Room 2 Room 1
9.20 9.20 10.35
8.93 11.48 9.84
8.11 13.89 8.99
11.00 11.00 12.20
9.43 12.57 10.46
Total capacity
(kBtu/h)
Room 2 Min. Rated
10.35 6.80 18.40
12.66 6.80 20.40
15.41 6.80 22.00
12.20 6.80 22.00
13.94 6.80 22.00
Total capacity
(kBtu/h)
Room 2 Min. Rated
10.35 6.80 18.40
12.66 6.80 20.40
15.41 6.80 22.00
12.20 6.80 22.00
13.94 6.80 22.00
- 156 -
Input power (kW)
Max. Min. Rated Max.
20.70 0.52 1.37 1.89
22.50 0.52 1.53 1.96
24.40 0.52 1.70 2.02
24.40 0.52 1.70 2.02
24.40 0.52 1.70 2.02
Input power (kW)
Max. Min. Rated Max.
20.70 0.52 1.43 1.95
22.50 0.52 1.61 2.02
24.40 0.52 1.79 2.08
24.40 0.52 1.79 2.08
24.40 0.52 1.79 2.08