LG ARNU 073 SER2 Engineering Manual page 7

Table 3: Surface Mounted / Floor Standing Indoor Units.
Unit/Type
1
Ceiling Suspended
Convertible Surface Mounted
Floor Standing –Cased
Floor Standing – Uncased
All indoor units require 208–230V/60Hz/1Ph and an AWG18-2 communication cable.
1
Model number shows nominal capacity and frame size designator.
2
Nominal cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and
3
67ºF wet bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
ARNU****
2
183VJA2
37-7/16 x 8-11/16 x 25-5/8
243VJA2
093VEA2
35-7/16 x 7-7/8 x 19-5/16
123VEA2
073 CEA4
093 CEA4
123 CEA4
153 CEA4
183 CFA4
243 CFA4
073 CEU4
093 CEU4
38-1/2 x 7-15/16 x 25-3/16
123 CEU4
153 CEU4
183 CFU4
49-7/16 x 7-1/2 x 25-3/16
243 CFU4
Due to our policy of continuous product innovation, some specifications may change without notification.
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LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
IndooR unIt oveRvIeW
Surface Mounted / Floor Standing
Nominal Capacity
Btu/h
Dimensions
(W x D x H)
(inches)
Cooling
3
19,100
24,200
9,600
12,300
7,500
9,600
42 x 8 x 25
12,300
15,400
19,100
52-15/16 x 8 x 25
24,200
7,500
9,600
12,300
15,400
19,100
24,200
Nominal heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and 60°
F wet bulb (WB) and outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
H/M/L = High/Medium/Low
4
Air Flow
Rate Weight
(CFM) (lbs.)
Heating
3
(H/M/L )
4
21,500 565/495/424
55
27,300 636/565/495
10,900 268/243/219
31
13,600 325/268/244
8,500 300/265/229
10,900 335/300/265
60
13,600 371/335/300
17,100 406/353/335
21,500 565/494/424
75
27,300 635/565/494
8,500 300/265/229
10,900 335/300/265
46
13,600 371/335/300
17,100 406/353/335
21,500 565/494/424
58
27,300 635/565/494
IntroduCtIon | 7
Pipe
Connections
(inches, O.D.)
(Liquid, Vapor)
1/4, 1/2
3/8, 5/8
1/4, 1/2
1/4, 1/2
3/8, 5/8
1/4, 1/2
3/8, 5/8