LG A2UW18GFAC Manual page 42

MULTI
Outdoor Unit
4. Combination Table
Combination
(Capacity index, kBtu/h)
Unit-A Unit-B Unit-C Unit-D Unit-E
7 9 9
7 7 9
9 9 9
7 9 9
7 7 12
7 7 7
9 9 9
7 9 12
7 7 9
9 9 12
7 9 9
7 12 12
7 7 12
7 7 7
9 9 9
9 12 12
7 9 12
7 7 9
9 9 12
12 12 12
7 9 9
7 12 12
7 7 12
7 7 18
9 9 9
9 12 12
7 9 12
7 9 18
9 9 12
9 9 18
12 12 12
7 12 12
7 12 18
7 7 18
9 12 12
9 12 18
7 9 18
9 9 18
12 12 12
12 12 18
7 12 18
7 18 18
7 7 24
9 12 18
9 18 18
7 9 24
9 9 24
12 12 18
12 18 18
7 12 24
7 18 18
9 12 24
9 18 18
12 12 24
12 18 18
18 18 18
5 Units Operation
7 7 7
7 7 7
7 7 7
7 7 7
7 7 9
7 7 7
7 9 9
Note
1. Capacities are based on the following conditions :
- Cooling : Indoor Ambient Temp. 27°CDB/19°CWB, Outdoor Ambient Temp. 35°CDB/24°CWB
- Heating : Indoor Ambient Temp. 20°CDB / 15°CWB, Outdoor Ambient Temp. 7°CDB / 6°CWB
- Interconnected piping is standard length and difference of Elevation (Outdoor ~ Indoor Unit) is 0 m.
2. At least two indoor units should be connected. And minimum limit of combination ratio is 40% approximately for rated capacity of outdoor unit.
3. Don't exceed the maximum connectable indoor units number, it can be found in Specifications or combination table of outdoor unit model.
34
Min
Total Btu/h
9 - 34 21,709
12 - 35 22,062
9 - 36 22,415
12 - 37 22,768
12 - 38 23,121
18 - 39 23,474
12 - 39 23,474
12 - 40 23,474
18 - 41 23,474
12 - 42 23,474
18 - 43 23,474
12 - 43 23,474
18 - 44 23,474
24 - 45 23,474
18 - 45 23,474
12 - 45 23,474
18 - 46 23,474
24 - 47 23,474
18 - 48 23,474
12 - 48 23,474
24 - 49 23,474
18 - 49 23,474
24 - 50 23,474
18 - 50 23,474
24 - 51 23,474
18 - 51 23,474
24 - 52 23,474
18 - 52 23,474
24 - 54 23,474
18 - 54 23,474
18 - 54 23,474
24 - 55 23,474
18 - 55 23,474
24 - 56 23,474
24 - 57 23,474
18 - 57 23,474
24 - 58 23,474
24 - 60 23,474
24 - 60 23,474
18 - 60 23,474
24 - 61 23,474
18 - 61 23,474
24 - 62 23,474
24 - 63 23,474
18 - 63 23,474
24 - 64 23,474
24 - 66 23,474
24 - 66 23,474
18 - 66 23,474
24 - 67 23,474
24 - 67 23,474
24 - 69 23,474
24 - 69 23,474
24 - 72 23,474
24 - 72 23,474
18 - 72 23,474
7 7 35 29,063
7 9 37 30,180
9 9 39 31,298
7 12 40 31,298
9 9 41 31,298
9 12 42 31,298
9 9 43 31,298
Heating
Total Capacity
Rated
kW Btu/h kW Btu/h
6.36 40,800 11.96 45,333
6.47 42,000 12.31 46,267
6.57 43,200 12.66 47,200
6.67 44,400 13.01 48,133
6.78 45,600 13.36 49,067
6.88 46,800 13.72 50,000
6.88 46,800 13.72 50,000
6.88 48,000 14.07 52,000
6.88 49,200 14.42 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
6.88 50,000 14.65 52,000
8.52 42,000 12.31 50,140
8.85 44,400 13.01 52,320
9.17 46,800 13.72 54,500
9.17 48,000 14.07 54,500
9.17 49,200 14.42 54,500
9.17 50,000 14.65 54,500
9.17 50,000 14.65 54,500
Multiple piping type
Input (W)
Max
kW Min Rated
13.29 1,602 3,020
13.56 1,644 3,132
13.83 1,687 3,280
14.11 1,729 3,433
14.38 1,772 3,588
14.65 1,814 3,748
14.65 1,814 3,748
15.24 1,814 3,913
15.24 1,814 4,085
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
15.24 1,814 4,200
14.70 1,906 2,977
15.33 1,986 3,303
15.97 2,067 3,648
15.97 2,067 3,833
15.97 2,067 3,940
15.97 2,067 4,015
15.97 2,067 4,015
Max
4,872
5,008
5,143
5,279
5,414
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
5,550
4,737
5,043
5,350
5,350
5,350
5,350
5,350