LG A2UW18GFAC Manual page 34

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 12
9 9 9
7 7 7
7 9 12
7 7 9
9 9 12
7 12 12
7 9 9
7 7 12
9 12 12
9 9 9
7 7 7
7 9 12
7 7 9
12 12 12
9 9 12
7 12 12
7 9 9
7 7 12
7 7 18
9 12 12
9 9 9
7 9 12
9 9 12
9 9 18
12 12 12
5 Units Operation
7 7 7
7 7 7
7 7 7
7 7 7
7 7 9
7 7 7
7 9 9
7 7 9
7 7 7
9 9 9
7 7 7
7 9 9
7 7 9
9 9 9
7 7 7
7 9 9
7 7 12
7 7 9
9 9 9
7 7 7
7 9 12
7 9 9
7 7 7
7 7 9
7 7 7
9 9 9
9 9 12
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.
26
Min
Total Btu/h
12 - 37 21,000
12 - 38 21,000
12 - 39 21,000
18 - 39 21,000
12 - 40 21,000
18 - 41 21,000
12 - 42 21,000
12 - 43 21,000
18 - 43 21,000
18 - 44 21,000
12 - 45 21,000
18 - 45 21,000
24 - 45 21,000
18 - 46 21,000
24 - 47 21,000
12 - 48 21,000
18 - 48 21,000
18 - 49 21,000
24 - 49 21,000
24 - 50 21,000
18 - 50 21,000
18 - 51 21,000
24 - 51 21,000
24 - 52 21,000
24 - 54 21,000
18 - 54 21,000
18 - 54 21,000
7 7 35 21,000
7 9 37 21,000
9 9 39 21,000
7 12 40 21,000
9 9 41 21,000
9 12 42 21,000
9 9 43 21,000
9 12 44 21,000
12 12 45 21,000
9 9 45 21,000
7 18 46 21,000
9 12 46 21,000
12 12 47 21,000
9 12 48 21,000
9 18 48 21,000
12 12 49 21,000
12 12 50 21,000
9 18 50 21,000
12 12 51 21,000
12 18 51 21,000
12 12 52 21,000
9 18 52 21,000
7 24 52 21,000
12 18 53 21,000
9 24 54 21,000
9 18 54 21,000
12 12 54 21,000
Cooling
Total Capacity
Rated
kW Btu/h kW Btu/h
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
6.15 35,000 10.26 36,000
Multiple piping type
Input (W)
Max
kW Min Rated
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,191 3,048
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
10.55 1,170 3,025
Max
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,588
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582
3,582