LG A2UW18GFAC, Manual, Page: 42 / 169

MULTI
Outdoor Unit
4. Combination Table
34
Multiple piping type
7 9 9 9 - 34 21,709 6.36 40,800 11.96 45,333 13.29 1,602 3,020 4,872
7 7 9 12 - 35 22,062 6.47 42,000 12.31 46,267 13.56 1,644 3,132 5,008
9 9 9 9 - 36 22,415 6.57 43,200 12.66 47,200 13.83 1,687 3,280 5,143
7 9 9 12 - 37 22,768 6.67 44,400 13.01 48,133 14.11 1,729 3,433 5,279
7 7 12 12 - 38 23,121 6.78 45,600 13.36 49,067 14.38 1,772 3,588 5,414
7 7 7 18 - 39 23,474 6.88 46,800 13.72 50,000 14.65 1,814 3,748 5,550
9 9 9 12 - 39 23,474 6.88 46,800 13.72 50,000 14.65 1,814 3,748 5,550
7 9 12 12 - 40 23,474 6.88 48,000 14.07 52,000 15.24 1,814 3,913 5,550
7 7 9 18 - 41 23,474 6.88 49,200 14.42 52,000 15.24 1,814 4,085 5,550
9 9 12 12 - 42 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 9 9 18 - 43 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 12 12 12 - 43 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 7 12 18 - 44 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 7 7 24 - 45 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 9 9 18 - 45 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 12 12 12 - 45 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 9 12 18 - 46 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 7 9 24 - 47 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 9 12 18 - 48 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 12 12 12 - 48 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 9 9 24 - 49 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 12 12 18 - 49 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 7 12 24 - 50 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 7 18 18 - 50 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 9 9 24 - 51 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 12 12 18 - 51 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 9 12 24 - 52 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 9 18 18 - 52 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 9 12 24 - 54 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 9 18 18 - 54 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 12 12 18 - 54 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 12 12 24 - 55 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 12 18 18 - 55 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 7 18 24 - 56 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 12 12 24 - 57 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 12 18 18 - 57 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 9 18 24 - 58 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 9 18 24 - 60 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 12 12 24 - 60 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 12 18 18 - 60 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 12 18 24 - 61 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 18 18 18 - 61 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 7 24 24 - 62 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 12 18 24 - 63 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 18 18 18 - 63 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 9 24 24 - 64 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 9 24 24 - 66 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 12 18 24 - 66 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 18 18 18 - 66 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 12 24 24 - 67 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
7 18 18 24 - 67 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 12 24 24 - 69 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
9 18 18 24 - 69 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 12 24 24 - 72 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
12 18 18 24 - 72 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
18 18 18 18 - 72 23,474 6.88 50,000 14.65 52,000 15.24 1,814 4,200 5,550
5 Units Operation
7 7 7 7 7 35 29,063 8.52 42,000 12.31 50,140 14.70 1,906 2,977 4,737
7 7 7 7 9 37 30,180 8.85 44,400 13.01 52,320 15.33 1,986 3,303 5,043
7 7 7 9 9 39 31,298 9.17 46,800 13.72 54,500 15.97 2,067 3,648 5,350
7 7 7 7 12 40 31,298 9.17 48,000 14.07 54,500 15.97 2,067 3,833 5,350
7 7 9 9 9 41 31,298 9.17 49,200 14.42 54,500 15.97 2,067 3,940 5,350
7 7 7 9 12 42 31,298 9.17 50,000 14.65 54,500 15.97 2,067 4,015 5,350
7 9 9 9 9 43 31,298 9.17 50,000 14.65 54,500 15.97 2,067 4,015 5,350
Combination
(Capacity index, kBtu/h)
Heating
Total Capacity
Input (W)
Min Rated Max
Unit-A Unit-B Unit-C Unit-D Unit-E Total Btu/h kW Btu/h kW Btu/h kW Min Rated Max
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.