LG MULTI F A2UW16GFA0 - Page 214

2. Distributor type MULTI F DX (1 phase)
4 _ Heat pump 50Hz/R410A
Part 2 Product data_Outdoor units
16 9,600 2.8 16,000 4.7 19,200 5.6 780 1,120 1,703
18 10,800 3.2 18,000 5.3 21,600 6.3 800 1,260 1,915
19 11,400 3.3 19,000 5.6 22,800 6.7 825 1,330 2,022
21 12,600 3.7 21,000 6.2 25,200 7.4 911 1,470 2,235
23 13,800 4.0 23,000 6.7 27,600 8.1 998 1,610 2,447
24 14,400 4.2 24,000 7.0 28,800 8.4 1,042 1,680 2,554
25 15,000 4.4 25,000 7.3 30,000 8.8 1,085 1,750 2,660
26 15,600 4.6 26,000 7.6 31,200 9.1 1,128 1,820 2,767
27 16,200 4.7 27,000 7.9 32,400 9.5 1,172 1,890 2,873
28 16,800 4.9 28,000 8.2 33,600 9.8 1,215 1,960 2,979
29 17,400 5.1 29,000 8.5 34,800 10.2 1,259 2,030 3,086
30 18,000 5.3 30,000 8.8 36,000 10.6 1,302 2,100 3,192
31 18,600 5.5 31,000 9.1 37,200 10.9 1,345 2,170 3,299
32 19,200 5.6 32,000 9.4 38,400 11.3 1,389 2,240 3,405
33 19,800 5.8 33,000 9.7 39,600 11.6 1,432 2,310 3,512
34 20,400 6.0 34,000 10.0 40,800 12.0 1,476 2,380 3,618
35 21,000 6.2 35,000 10.3 42,000 12.3 1,519 2,450 3,724
36 21,600 6.3 36,000 10.6 43,200 12.7 1,562 2,520 3,831
37 22,200 6.5 37,000 10.8 44,400 13.0 1,606 2,590 3,937
38 22,800 6.7 38,000 11.1 45,600 13.4 1,649 2,660 4,044
39 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
40 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
41 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
42 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
43 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
44 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
45 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
46 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
47 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
48 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
49 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
50 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
51 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
52 22,920 6.7 38,200 11.2 46,000 13.5 1,693 2,730 4,150
Note :
1. Cooling Capacity is based on : indoor temp.27°C DB, 19°C WB
; outdoor temp. 35°C DB, 24°C WB
2. Heating Capacity is based on : indoor temp.20°C DB, 15°C WB
; outdoor temp. 7°C DB, 6°C WB
2.4 Combination table
The individual indoor unit capacity can be calculated as follows depending on the total connected capacity of all indoor units.
Individual indoor unit
combinational capacity
[Q
idu(combi) ]
Outdoor unit rated capacity
[Q
odu(rated) ]
x –––––––––––––––––––––––––––––––––––––––––––=
Individual indoor unit rated capacity [Q
idu(rated) ]
Total connected indoor unit rated capacity [Q
idu(rated) ]
Models : A7UW40GFA0 [FM40AH UO2]
[Cooling capacity]
Total indoor unit
capacity
(kBtu/h)
Min
Cooling capacity
Rated Max
Btu/h kW Btu/h kW Btu/h kW
Min Rated Max
Input (W)
3. The rated capacities above show the rise in the total indoor unit capacity when operating frequency is
constant.
Values for changes in capacity are fixed after accounting for variations in operating frequency and should
be used as reference values.
4. Total capacity index of indoor unit should be within 16~52 kBtu/h(40%~130%)
5. At least two indoor units should be connected.
Example)
• Outdoor unit model : A7UW40GFA0 [FM40AH UO2]
• Total indoor units combination : 7k + 7k + 7k + 7k + 9k + 9k = 46k
• Each indoor unit combinational capacity?
- Q
odu(rated)
: 11.2kW, Q
idu(rated)
: 46 k (Btu/h)
7 9
∴ Q
idu(combi)
: [7k] = 11.2kW x ––– = 1.70kW Q
idu(combi)
: [9k] = 11.2kW x –––– = 2.19kW
46 46