Art Cool
tM
| 17
Art Cool
TM
Mirror
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.
aRt cool
tM
MIRRoR
General data
Table 11: Art Cool Mirror Wall-Mounted (SE, S8 Frames) Indoor Unit General Data.
EEV: Electronic Expansion Valve
Power wiring is field supplied and must comply with the applicable local and national codes.
This unit comes with a dry nitrogen charge.
This data is rated 0 ft above sea level, with 25 ft of refrigerant line per indoor unit and a 0 ft level
difference between outdoor and indoor units. All capacities are net with a combination ratio between
95-105%.
Cooling capacity rating obtained with air entering the indoor coil at 80ºF dry bulb (DB) and 67ºF wet
bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB).
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and outdoor
ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
1
Power Input is rated at high speed.
2
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy
R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608
of CAA.
3
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
4
All communication cable to be minimum 18 AWG, 2-conductor, stranded, shielded and must comply
with applicable and national code. Ensure the communications cable is properly grounded at the master
outdoor unit only. Do not ground the ODU-IDU communications cable at any other point.
Model No.
ARNU073SER2 ARNU093SER2 ARNU123SER2 ARNU153SER2 ARNU183S8R2 ARNU243S8R2
Cooling Mode Performance
Capacity (Btu/h)
7,500
9,600
12,300
15,400
19,100
24,200
Power Input
1
(W)
40
40
40
40
35
35
Heating Mode Performance
Capacity (Btu/h)
8,500
10,900
13,600
17,100
21,500
27,300
Power Input
1
(W)
40
40
40
40
35
35
Entering Mixed Air
Cooling Max (°F WB)
76
76
76
76
76
76
Heating Min (°F DB)
59
59
59
59
59
59
Unit Data
Refrigerant Type
2
R410A
R410A
R410A
R410A
R410A
R410A
Refrigerant Control
EEV
EEV
EEV
EEV
EEV
EEV
Sound Pressure
3
dB(A) (H/M/L)
37 / 33 / 23
39 / 35 / 25
41 / 36 / 27
42 / 36 / 27
37 / 34 / 31
43 / 37 / 32
Net Unit Weight (lbs.)
25
25
25
25
34
34
Shipping Weight (lbs.)
29
29
29
29
38
38
Communication Cable
4
(No. x AWG)
2 x 18
2 x 18
2 x 18
2 x 18
2 x 18
2 x 18
Fan
Type
Cross Flow
Cross Flow
Cross Flow
Cross Flow
Cross Flow
Cross Flow
Quantity
1
1
1
1
1
1
Motor/Drive
Brushless Digitally Controlled / Direct
Airflow Rate H/M/L (CFM)
247 / 212 / 141
282 / 247 / 177
353 / 283 / 212
371 / 283 / 212
508 / 459 / 388
632 / 508 / 424
Piping
Liquid Line (in., O.D.)
1/4 Flare
1/4 Flare
1/4 Flare
1/4 Flare
1/4 Flare
3/8 Flare
Vapor Line (in., O.D.)
1/2 Flare
1/2 Flare
1/2 Flare
1/2 Flare
1/2 Flare
5/8 Flare
Condensate Line (in., I.D.)
5/8
5/8
5/8
5/8
5/8
5/8