LG MULTI V ARNU243TTD4 Installation Manual

15
Installation Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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GENERAL DATA
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Model No. ARNU053TRD4 ARNU073TRD4 ARNU093TRD4 ARNU123TRD4 ARNU153TQD4 ARNU183TQD4
Cooling Mode Performance
Capacity (Btu/h) 5,500 7,500 9,600 12,300 15,400 19,100
Max. Power Input
1
(W) 30 30 30 30 30 30
L/M/H Power Input at Factory
Default (W)
11 / 12 / 13 11 / 12 / 13 12 / 13 / 14 13 / 15 / 17 18 / 21 / 24 19 / 22 / 25
Heating Mode Performance
Capacity (Btu/h) 6,100 8,500 10,900 13,600 17,100 21,500
Max. Power Input
1
(W) 30 30 30 30 30 30
L/M/H Power Input at Factory
Default (W)
11 / 12 / 13 11 / 12 / 13 12 / 13 / 14 13 / 15 / 17 18 / 21 / 24 19 / 22 / 25
Entering Mixed Air
Cooling Max. (°F WB) 76 76 76 76 76 76
Heating Min. (°F DB) 59 59 59 59 59 59
Unit Data
Refrigerant Type
2
R410A R410A R410A R410A R410A R410A
Refrigerant Control EEV EEV EEV EEV EEV EEV
Sound Pressure
3
dB(A) (H/M/L) 29 / 27 / 26 29 / 27 / 26 30 / 29 / 27 32 / 30 / 27 36 / 34 / 32 37 / 35 / 34
Net Unit Weight (lbs.) 29 29 32 32 35 35
Shipping Weight (lbs.) 34 34 38 38 40 40
Grille Weight (lbs) 777777
Grille Shipping Weight (lbs) 999999
Communication Cable
4
(No. x AWG)
2 x 18 2 x 18 2 x 18 2 x 18 2 x 18 2 x 18
Fan
Type Turbo Turbo Turbo Turbo Turbo Turbo
Quantity 111111
Motor/Drive Brushless Digitally Controlled / Direct
Airflow Rate H/M/L (CFM) 265 / 247 / 212 265 / 247 / 212 283 / 265 / 251 307 / 283 / 247 388 / 353 / 328 396 / 388 / 353
Piping
Liquid Line (in., O.D.) 1/4 Flare 1/4 Flare 1/4 Flare 1/4 Flare 1/4 Flare 1/4 Flare
Vapor Line (in., O.D.) 1/2 Flare 1/2 Flare 1/2 Flare 1/2 Flare 1/2 Flare 1/2 Flare
Condensate Line (in., I.D.) 111111
Table 6: Four-Way Ceiling Cassette (2' x 2' TR and TQ Frames) Indoor Unit General Data.
EEV: Electronic Expansion Valve
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codes. See page 18 for detailed electrical data.
This unit comes with a dry nitrogen charge.
All capacities are net with a combination ratio between 95-105%.
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1
Max. power input is rated at maximum setting value.
2
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or
destroy R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F)
under section 608 of CAA.
3
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
4
Communication cable between Master ODU to IDUs / HRUs to be 18 AWG, 2-conductor,
twisted, stranded, shielded. Ensure the communication cable shield is properly grounded
to the Master ODU chassis only. Do not ground the ODU to IDUs / HRUs communica-
tion cable at any other point. Wiring must comply with all applicable local and national
codes.

LG MULTI V ARNU243TTD4 Specifications

General

Brand	LG
Model	MULTI V ARNU243TTD4
Category	Air Conditioner
Language	English