LG MULTI F A2UW16GFA0 Engineering Product Data Book page 17

1. Multiple piping type MULTI F
Models : A3UW21GFA0
Cooling
Combination
Operation
Unit-A Unit-B Unit-C Total Unit-A Unit-B Unit-C Btu/h
7
9
1Unit
12
18
7
7
9
7
2Unit 9
12
7
9
12
18
7
7
7
7
9
3Unit
7
9
7
7
9
12
Note :
1. Cooling Capacity is based on : indoor temp.27°CDB, 19°CWB
2. Heating Capacity is based on : indoor temp.20°CDB, 15°CWB
6 _ Heat Pump
60Hz/R410A
Each capacity
(kBtu/h)
(kW)
- - 7 2.1 -
- - 9 2.6 -
- - 12 3.5 -
- - 18 5.3 -
7 - 14 2.1 2.1
9 - 16 2.1 2.6
9 - 18 2.6 2.6
12 - 19 2.1 3.5
12 - 21 2.6 3.5
12 - 24 3.1 3.1
18 - 25 1.7 4.4
18 - 27 2.1 4.1
18 - 30 2.5 3.7
18 - 36 3.1 3.1
7 7 21 2.1 2.1
7 9 23 1.9 1.9
9 9 25 1.7 2.2
7 12 26 1.7 1.7
9 9 27 2.1 2.1
9 12 28 1.5 2.0
9 12 30 1.8 1.8
12 12 31 1.4 2.4
7 18 32 1.3 1.3
12 12 33 1.7 2.2
12 12 36 2.1 2.1
; outdoor temp. 35°CDB, 24°CWB
; outdoor temp. 7°CDB, 6°CWB
Cooling
Total Capacity (kW)
Min Rated
kW Btu/h kW
- 6,300 1.8 7,000 2.1
- 6,300 1.8 9,000 2.6
- 7,200 2.1 12,000 3.5
- 10,800 3.2 18,000 5.3
- 8,400 2.5 14,000 4.1
- 9,600 2.8 16,000 4.7
- 10,800 3.2 18,000 5.3
- 11,400 3.3 19,000 5.6
- 12,600 3.7 21,000 6.2
- 13,800 4.0 21,000 6.2
- 14,400 4.2 21,000 6.2
- 14,400 4.2 21,000 6.2
- 14,400 4.2 21,000 6.2
- 14,400 4.2 21,000 6.2
2.1 12,600 3.7 21,000 6.2
2.4 13,800 4.0 21,000 6.2
2.2 14,400 4.2 21,000 6.2
2.8 14,400 4.2 21,000 6.2
2.1 14,400 4.2 21,000 6.2
2.6 14,400 4.2 21,000 6.2
2.5 14,400 4.2 21,000 6.2
2.4 14,400 4.2 21,000 6.2
3.5 14,400 4.2 21,000 6.2
2.2 14,400 4.2 21,000 6.2
2.1 14,400 4.2 21,000 6.2
3. Maximum total capacity index of connected indoor units is 36 kBtu/h.
4. At least two indoor units should be connected to outdoor unit.
5. Total capacity of indoor units connected should be minimum 40%
of outdoor unit rated capacity.
Input
(W)
Max
Btu/h kW Min Rated Max
7,700 2.3 140 527 787
9,900 2.9 252 677 1,011
13,200 3.9 336 903 1,349
19,800 5.8 504 1,354 2,023
15,400 4.5 392 1,053 1,573
17,600 5.2 448 1,204 1,798
19,800 5.8 504 1,354 2,023
20,900 6.1 532 1,430 2,135
23,100 6.8 588 1,580 2,360
23,100 6.8 588 1,580 2,360
23,100 6.8 588 1,580 2,360
23,100 6.8 588 1,580 2,360
23,100 6.8 588 1,580 2,360
23,100 6.8 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360
25,000 7.3 588 1,580 2,360