Specifications − Convertible Mid-Static Ma Chassis - LG Multi V ARNU073M2A4 Installation Manual

GENERAL DATA
Specifications − Convertible Mid-Static MA Chassis
Table 7: Convertible Ducted Mid-Static MA Indoor Unit General Data.
Model No.
Cooling Mode Performance
Capacity (Btu/h)
Max. Power Input (W)
1
L/M/H Power Input at Factory Default (W)
Heating Mode Performance
Capacity (Btu/h)
Max. Power Input (W)
1
L/M/H Power Input at Factory Default (W)
Entering Mixed Air
Cooling Max. (°F WB)
Heating Min. (°F DB)
2
Unit Data
Refrigerant Type
3
Refrigerant Control
Sound Power dB(A)
4
(H, @0.24" ESP)
Sound Pressure dB(A)
5
(H/M/L, @0.24" ESP)
Net Unit Weight (lbs.)
Shipping Weight (lbs.)
Communication Cable
6
(No. x AWG)
Fan
Type
Motor
Housing
Motor/Drive
Airflow Rate H/M/L (CFM)
High Mode (Factory Set)
External Static Pressure (in. wg)
High Mode (Factory Set)
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.
All capacities are net with a combination ratio between 95-105%.
Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change
without notice. Current certified ratings are available at www.ahridirectory.org.
Max. power input is rated at maximum setting value.
1
Low ambient performance with LGRED° heat technology is included in Multi V 5 Air
2
Source Units produced after February 2019.
16
ARNU073MAA4 ARNU093MAA4 ARNU123MAA4 ARNU153MAA4 ARNU183MAA4 ARNU243MAA4
7,500 9,600
220 220
30 / 36 / 47 32 / 39 / 48
8,500 10,900
220 220
30 / 36 / 47 32 / 39 / 48
76 76
59 59
R410A R410A
EEV EEV
44 44
28 / 27 / 25 28 / 27 / 26
62.6 62.6
72.1 72.1
2 x 18 2 x 18
Sirocco Sirocco
1 1
1 1
283 / 247 / 212 353 / 318 / 283
0.24 0.24
1/4 Flare 1/4 Flare
1/2 Flare 1/2 Flare
1 1
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.
12,300 15,400
220 220
38 / 46 / 56 56 / 64 / 81
13,600 17,100
220 220
38 / 46 / 56 56 / 64 / 81
76 76
59 59
R410A R410A
EEV EEV
44 47
31 / 29 / 28 33 / 31 / 29
62.6 62.6
72.1 72.1
2 x 18 2 x 18
Sirocco Sirocco
1 1
1 1
Brushless Digitally Controlled / Direct
494 / 424 / 353 530 / 424 / 388
0.24 0.24
1/4 Flare 1/4 Flare
1/2 Flare 1/2 Flare
1 1
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or
3
destroy R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F)
under section 608 of CAA.
Sound Power level is measured using rated conditions, and tested in a reverberation room
4
per AHRI 260.
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
5
All communication cable to be minimum 18 AWG, 2-conductor, twisted, stranded, shielded
6
and must comply with applicable local and national codes. Ensure the communication
cable is properly grounded at the main outdoor unit only.
communication cable at any other point.
19,100 24,200
220 220
66 / 76 / 102 70 / 89 / 110
21,500 27,300
220 220
66 / 76 / 102 70 / 89 / 110
76 76
59 59
R410A R410A
EEV EEV
49 51
36 / 32 / 29 38 / 33 / 30
62.6 65.5
72.1 75.0
2 x 18 2 x 18
Sirocco Sirocco
1 1
1 1
635 / 530 / 424 706 / 547 / 459
0.24 0.24
1/4 Flare 3/8 Flare
1/2 Flare 5/8 Flare
1 1
Do not ground the ODU-IDU