General Data; Specifications − High-Static Bh Chassis - LG MULTI V ARNU073BGA4 Installation Manual

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
Net Unit Weight (lbs.)
Shipping Weight (lbs.)
Communication Cable (No. x AWG)
4
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.)
Power Input is rated at high speed.
1
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or
2
destroy R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F)
under section 608 of CAA.
All communication cable to be minimum 18 AWG, 2-conductor, stranded, shielded and
3
must comply with applicable local and national codes. Ensure the communication cable
is properly grounded at the master outdoor unit only. Do not ground the ODU−IDU com-
munications cable at any other point.
EEV: Electronic Expansion Valve
Power wiring is field supplied and must comply with the applicable local and national
codes. Power Supply (V/Hz/Ø): 208-230/60/1
Table 2: High-Static Ducted BH Chassis IDU Specifications
ARNU073BHA4 ARNU093BHA4
7,500 9,600
150 150
8,500 10,900
150 150
76 76
59 59
R410A R410A
EEV EEV
58.4 58.4
68.3 68.3
2 x 18 2 x 18
Sirocco Sirocco
1 1
2 2
258 / 222 / 198 258 / 222 / 198
230 / 205 / 191 286 / 230 / 205
0.23 0.23
0.31 0.31
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 BH Chassis
ARNU123BHA4 ARNU153BHA4
12,300 15,400
150 150
13,600 17,100
150 150
76 76
59 59
R410A R410A
EEV EEV
58.4 58.4
68.3 68.3
2 x 18 2 x 18
Sirocco Sirocco
1 1
2 2
Brushless Digitally Controlled / Direct
307 / 258 / 198 388 / 357 / 307
339 / 286 / 230 399 / 339 / 230
0.23 0.23
0.31 0.31
1/4 Flare 1/4 Flare
1/2 Flare 1/2 Flare
1 1
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 combina-
tion 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).
ARNU183BHA4 ARNU243BHA4
19,100 24,200
150 150
21,500 27,300
150 150
76 76
59 59
R410A R410A
EEV EEV
58.4 58.4
68.3 68.3
2 x 18 2 x 18
Sirocco Sirocco
1 1
2 2
466 / 413 / 258 618 / 519 / 445
459 / 399 / 339 565 / 509 / 459
0.23 0.23
0.31 0.31
1/4 Flare 3/8 Flare
1/2 Flare 5/8 Flare
1 1
13