General Data; Specifications − High-Static M1 Chassis - LG MULTI V ARNU073M1A4 Installation Manual

Table 2: Ducted High Static M1 Chassis 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) (H/M/L@0.24" ESP)
4
Net Unit Weight (lbs.)
Shipping Weight (lbs.)
Communication Cable
5
(No. x AWG)
Fan
Type
Motor
Housing
Motor/Drive
Airflow Rate H/M/L (CFM)
Standard Mode
Airflow Rate H/M/L (CFM)
High Mode (Factory Set)
External Static Pressure (in. wg)
Standard Mode
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
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
56.0 56.0
67.0 67.0
2 x 18 2 x 18
Sirocco Sirocco
1 1
2 2
372 / 315 / 257 385 / 329 / 272
361 / 279 / 211 376 / 296 / 229
0.10 0.10
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 − High-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
56.0 56.0
67.0 67.0
2 x 18 2 x 18
Sirocco Sirocco
1 1
2 2
Brushless Digitally Controlled / Direct
399 / 344 / 286 593 / 413 / 344
392 / 328 / 262 570 / 392 / 328
0.10 0.10
0.24 0.24
1/4 Flare 1/4 Flare
1/2 Flare 1/2 Flare
1 1
Source Units produced after February 2019.
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 ISO 3741 standards.
All communication cable to be minimum 18 AWG, 2-conductor, twisted, stranded, shielded
5
and must comply with applicable local and national codes. Shield must be joined and
insulated throughout. Ensure the communication cable is properly grounded at the master
outdoor unit only. Do not ground the ODU-IDU 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
56.0 59.0
67.0 70.0
2 x 18 2 x 18
Sirocco Sirocco
1 1
2 2
606 / 493 / 413 641 / 592 / 493
638 / 556 / 392 703 / 638 / 556
0.10 0.10
0.24 0.24
1/4 Flare 3/8 Flare
1/2 Flare 5/8 Flare
1 1
13