LG MULTI F Series Engineering Manual page 25

F
MULTI
F
MULTI MAX
Table 18: LMU24CHV with Mixed Indoor Units — Rated Cooling Combination Table.
Indoor Unit Combination
No. of
(kBtu/h)
Indoor
IDU IDU IDU IDU
Units
Total
1 2 3 4
Mixed Indoor Units
7 9 - -
9 9 - -
7 12 - -
9 12 - -
9 15 - -
Two 12 12 - -
Units 7 18 - -
9 18 - -
12 15 - -
12 18 - -
15 18 - -
9 24* - -
7 7 9 -
7 9 9 -
7 7 12 -
9 9 9 -
7 9 12 -
Three
9 9 12 -
Units
7 9 15 -
7 12 12 -
7 7 18 -
9 9 15 -
9 12 12 -
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)
16 6,615 8,505 -
18 8,505 8,505 -
19 6,615 11,340 -
21 8,100 10,800 -
24 7,088 11,813 -
24 9,450 9,450 -
25 5,292 13,608 -
27 6,300 12,600 -
27 8,400 10,500 -
30 7,560 11,340 -
33 8,591 10,309 -
33 5,155 13,745 -
23 5,752 5,752 7,396
25 5,292 6,804 6,804
26 5,088 5,088 8,723
27 6,300 6,300 6,300
28 4,725 6,075 8,100
30 5,670 5,670 7,560
31 4,268 5,487 9,145
31 4,268 7,316 7,316
32 4,134 4,134 10,631
33 5,155 5,155 8,591
33 5,155 6,873 6,873
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
Btu/h kW Btu/h kW Btu/h
- 9,072 2.66 15,120 4.43 18,144 5.32 923
- 10,206 2.99 17,010 4.99 20,412 5.98 1,031 1,473 2,062 11.6
- 10,773 3.16 17,955 5.26 21,546 6.31 1,081 1,544 2,162 11.6
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 22,680 6.65 1,131 1,616 2,262 11.7
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
- 11,340 3.32 18,900 5.54 23,625 6.92 1,060 1,515 2,120 12.5
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
*The indoor unit must be non-ducted type.
Input (W)
Maximum
Min. Rated Max.
kW
1,319 1,847 11.5
MULTI F OUTDOOR UNIT | 25
EER SEER
18.0
18.1
18.3
18.4
18.4
18.4
18.4
18.4
18.4
18.4
18.4
18.4
19.6
19.6
19.6
19.6
19.6
19.6
19.6
19.6
19.6
19.6
19.6