Specifications − Mid-Static M1 Chassis - LG Multi V ARNU073M2A4 Installation Manual

Table 8: Ducted Mid-Static M1 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 Power4 dB(A)
(H/M/L, @0.24" ESP)
Sound Pressure5 dB(A)
(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.
ARNU073M1A4 ARNU093M1A4 ARNU123M1A4 ARNU153M1A4 ARNU183M1A4 ARNU243M1A4
7,500 9,600
190 190
25 / 30 / 39 26 / 32 / 40
8,500 10,900
190 190
25 / 30 / 39 26 / 32 / 40
76 76
59 59
R410A R410A
EEV EEV
44 / 41 / 39 44 / 42 / 39
27 / 24 / 23 27 / 25 / 23
56.0 56.0
67.0 67.0
2 x 18 2 x 18
Sirocco Sirocco
1 1
1 1
361 / 279 / 211 376 / 296 / 229
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.
GENERAL DATA
Specifications − Mid-Static M1 Chassis
12,300 15,400
190 190
31 / 38 / 46 46 / 53 / 67
13,600 17,100
190 190
31 / 38 / 46 46 / 53 / 67
76 76
59 59
R410A R410A
EEV EEV
44 / 43 / 40 47 / 43 / 43
28 / 25 / 23 30 / 27 / 24
56.0 56.0
67.0 67.0
2 x 18 2 x 18
Sirocco Sirocco
1 1
1 1
Brushless Digitally Controlled / Direct
392 / 328 / 262 570 / 392 / 328
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
190 190
55 / 63 / 85 58 / 74 / 91
21,500 27,300
190 190
55 / 63 / 85 58 / 74 / 91
76 76
59 59
R410A R410A
EEV EEV
49 / 47 / 43 51 / 49 / 47
32 / 29 / 27 33 / 30 / 28
56.0 59.0
67.0 70.0
2 x 18 2 x 18
Sirocco Sirocco
1 1
1 1
638 / 556 / 392 703 / 638 / 556
0.24 0.24
1/4 Flare 3/8 Flare
1/2 Flare 5/8 Flare
1 1
Do not ground the ODU-IDU
17