LG ARNU 073 SER2 Engineering Manual page 17

Table 11: Art Cool Mirror Wall-Mounted (SE, S8 Frames) Indoor Unit General Data.
Model No.
Cooling Mode Performance
Capacity (Btu/h)
Power Input (W)
1
Heating Mode Performance
Capacity (Btu/h)
Power Input (W)
1
Entering Mixed Air
Cooling Max (°F WB)
Heating Min (°F DB)
Unit Data
Refrigerant Type
2
Refrigerant Control
Sound Pressure dB(A) (H/M/L)
3
Net Unit Weight (lbs.)
Shipping Weight (lbs.)
Communication Cable
4
(No. x AWG)
Fan
Type
Quantity
Motor/Drive
Airflow Rate H/M/L (CFM)
Piping
Liquid Line (in., O.D.)
Vapor Line (in., O.D.)
Condensate Line (in., I.D.)
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).
ARNU073SER2 ARNU093SER2 ARNU123SER2 ARNU153SER2 ARNU183S8R2 ARNU243S8R2
7,500 9,600
40
8,500 10,900
40
76
59
R410A R410A
EEV EEV
37 / 33 / 23 39 / 35 / 25
25
29
2 x 18 2 x 18
Cross Flow Cross Flow
1
247 / 212 / 141 282 / 247 / 177
1/4 Flare 1/4 Flare
1/2 Flare 1/2 Flare
5/8 5/8
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
12,300
40 40
13,600
40 40
76 76
59 59
R410A
EEV
41 / 36 / 27
25 25
29 29
2 x 18
Cross Flow
1 1
Brushless Digitally Controlled / Direct
353 / 283 / 212 371 / 283 / 212
1/4 Flare
1/2 Flare
5/8
Power Input is rated at high speed.
1
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy
2
R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608
of CAA.
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
3
All communication cable to be minimum 18 AWG, 2-conductor, stranded, shielded and must comply
4
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.
MIRRoR
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General data
15,400 19,100
40 35
17,100 21,500
40 35
76 76
59 59
R410A R410A
EEV EEV
42 / 36 / 27 37 / 34 / 31
25 34
29 38
2 x 18 2 x 18
Cross Flow Cross Flow
1 1
508 / 459 / 388
1/4 Flare 1/4 Flare
1/2 Flare 1/2 Flare
5/8 5/8
24,200
35
27,300
35
76
59
R410A
EEV
43 / 37 / 32
34
38
2 x 18
Cross Flow
1
632 / 508 / 424
3/8 Flare
5/8 Flare
5/8
Art Cool | 17
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