LG MULTI F Series Engineering Manual page 27

F
MULTI
F
MULTI MAX
Table 20: LMU36CHV with Non-Ducted Indoor Units — Rated Cooling Combination Table.
Indoor Unit Combination
No. of
(kBtu/h)
Indoor
IDU IDU IDU IDU
Units
Total
1 2 3 4
Non-Ducted Indoor Units
12 12 18 - 42
12 15 15 - 42
7 12 24 - 43
7 18 18 - 43
9 12 24 - 45
9 18 18 - 45
Three
12 15 18 - 45
Units
15 15 15 - 45
7 15 24 - 46
9 15 24 - 48
12 12 24 - 48
12 18 18 - 48
15 15 18 - 48
7 7 7 7 28
7 7 7 9 30
7 7 9 9 32
7 7 7 12 33
7 9 9 9 34
7 7 9 12 35
7 7 7 15 36
9 9 9 9 36
7 9 9 12 37
7 7 9 15 38
7 7 12 12 38
7 7 7 18 39
9 9 9 12 39
7 9 9 15 40
7 9 12 12 40
7 7 9 18 41
7 7 12 15 41
Four 9 9 9 15 42
9 9 12 12 42
Units
7 9 9 18 43
7 9 12 15 43
7 12 12 12 43
7 7 12 18 44
7 7 15 15 44
7 7 7 24 45
9 9 9 18 45
9 9 12 15 45
9 12 12 12 45
7 9 12 18 46
7 9 15 15 46
7 12 12 15 46
7 7 9 24 47
7 7 15 18 47
9 9 12 18 48
9 9 15 15 48
12 12 12 12 48
Capacity as rated: 0 ft. above sea level with 25 ft. of refrigerant piping.
1
0 ft. level difference between outdoor and indoor units.
Cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and 67ºF wet
2
bulb (WB), and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
Room Capacity
Unit 1 Unit 2 Unit 3 Unit 4
(Btu/h) (Btu/h) (Btu/h) (Btu/h)
9,143 9,143 13,714 -
9,143 11,429 11,429 -
5,209 8,930 17,860 -
5,209 13,395 13,395 -
6,400 8,533 17,067 -
6,400 12,800 12,800 -
8,533 10,667 12,800 -
10,667 10,667 10,667 -
4,870 10,435 16,696 -
6,000 10,000 16,000 -
8,000 8,000 16,000 -
8,000 12,000 12,000 -
10,000 10,000 12,000 -
7,000 7,000 7,000 7,000 16,800 4.92 28,000 8.21 33,600 9.85 1,540 2,200 3,080 12.7
7,000 7,000 7,000 9,000 18,000 5.28 30,000 8.79 36,000 10.55 1,645 2,350 3,290 12.8
7,000 7,000 9,000 9,000 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,788 6,788 6,788 11,636 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,588 8,471 8,471 8,471 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,400 6,400 8,229 10,971 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,222 6,222 6,222 13,333 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
8,000 8,000 8,000 8,000 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,054 7,784 7,784 10,378 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,895 5,895 7,579 12,632 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,895 5,895 10,105 10,105 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,744 5,744 5,744 14,769 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
7,385 7,385 7,385 9,846 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,600 7,200 7,200 12,000 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,600 7,200 9,600 9,600 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,463 5,463 7,024 14,049 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,463 5,463 9,366 11,707 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,857 6,857 6,857 11,429 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,857 6,857 9,143 9,143 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,209 6,698 6,698 13,395 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,209 6,698 8,930 11,163 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,209 8,930 8,930 8,930 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,091 5,091 8,727 13,091 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
5,091 5,091 10,909 10,909 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
4,978 4,978 4,978 17,067 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,400 6,400 6,400 12,800 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,400 6,400 8,533 10,667 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,400 8,533 8,533 8,533 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
4,870 6,261 8,348 12,522 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
4,870 6,261 10,435 10,435 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
4,870 8,348 8,348 10,435 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
4,766 4,766 6,128 16,340 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
4,766 4,766 10,213 12,255 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,000 6,000 8,000 12,000 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
6,000 6,000 10,000 10,000 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
8,000 8,000 8,000 8,000 19,200 5.63 32,000 9.38 38,400 11.25 1,723 2,461 3,445 13.0
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
PERFORMANCE DATA
Rated Cooling Combination Tables
Total Capacity
Minimum Rated Maximum
Btu/h kW Btu/h kW Btu/h
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
19,200 5.63 32,000 9.38 36,800 10.79 1,806 2,580 3,612 12.4
Wiring cable size must comply with the applicable local and national codes.
3
The specification may be subject to change without prior notice for purpose of improvement.
4
At least two indoor units should be connected.
5
Input (W)
EER SEER
Min. Rated Max.
kW
MULTI F OUTDOOR UNIT | 27
21.0
21.0
21.0
21.0
21.0
21.0
21.0
21.0
21.0
21.0
21.0
21.0
21.0
21.5
21.6
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0
22.0