LG ARUM072BTE5 Installation Manual page 11

Table 3: Dual Frame 208-230V Outdoor Units.
Unit Model Number
Individual Component Model Numbers
Cooling Performance
Nominal Cooling Capacity (Btu/h)
Rated Cooling Capacity (Btu/h)
Heating Performance
Nominal Heating Capacity (Btu/h)
Rated Heating Capacity (Btu/h)
Operating Range
Cooling (°F DB)
Heating (°F WB)
Synchronous — Cooling Based (°F DB)
Synchronous — Heating Based (°F WB)
Compressor
Inverter Quantity
Oil/Type
Fan (Top Discharge)
Type
Motor Output (kW) x Qty.
Motor/Drive
Operating Range (RPM)
Maximum Air Volume (CFM)
Unit Data
Refrigerant Type
Refrigerant Control/Location
Factory Charge lbs. of R410A
Max. No. Indoor Units/System
Sound Pressure dB(A)
4
Net Unit Weight (lbs.)
Shipping Weight (lbs.)
Communication Cables
5,6
Heat Exchanger
Material and Fin Coating
Rows / Fins per inch
Piping for Heat Recovery Operation
Liquid Line Connection (in., OD)
Low Pressure Vapor Line Connection (in., OD)
High Pressure Vapor Line Connection (in., OD)
Piping for Heat Pump Operation
Liquid Line Connection (in., OD)
Vapor Line Connection (in., OD)
Nominal capacity applied with non-ducted indoor units, and is rated 0 ft. above sea level
1
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 Combination Ratio between 95–105%.
Nominal cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb
(DB) and 67ºF wet bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB) and
75ºF wet bulb (WB).
Nominal heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb
(DB) and 59ºF wet bulb (WB) and outdoor ambient conditions of 47ºF dry bulb (DB) and
43ºF wet bulb (WB).
Rated capacity is certified under AHRI Standard 1230. See www.ahrinet.org for information.
2
The System Combination Ratio must be between 50–130%.
3
ARUM264BTE5
22.0 Ton
ARUM096BTE5 +
ARUM168BTE5
264,000
1
252,000
2
297,000
1
283,000
2
5 to 122
-13 to +61
14 to 81
14 to 61
HSS DC Scroll x 3
PVE / FVC68D
Propeller (BLDC)
0.90 x 2 + 0.90 x 2
Cooling 0 - 1,150
Heating
80 - 1,150
22,600
R410A
EEV / Indoor Unit
23.2 + 26.5
3
507 + 639
534 + 666
2 / 17 + 3 / 17
7
3/8 & 5/8 Braze
7/8 & 1-1/8 Braze
3/4 & 7/8 Braze
7
3/8 & 5/8 Braze
7/8 & 1-1/8 Braze
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.
ARUM288BTE5
24.0 Ton
ARUM096BTE5 +
ARUM192BTE5
288,000
276,000
324,000
309,000
5 to 122
-13 to +61
14 to 81
14 to 61
HSS DC Scroll x 3
PVE / FVC68D
Propeller (BLDC)
0.90 x 2 + 0.90 x 2
Brushless Digitally Controlled / Direct
0 - 1,150
80 - 1,150
22,600
R410A
EEV / Indoor Unit
23.2 + 30.9
42 45
63.0 63.0
507 + 659
534 + 688
2 x 18 2 x 18
Copper Tube / Aluminum Fin and Black Coated Fin™ / Hydrophilic
2 / 17 + 3 / 17
3/8 & 5/8 Braze
7/8 & 1-1/8 Braze
3/4 & 1-1/8 Braze
3/8 & 5/8 Braze
7/8 & 1-1/8 Braze
Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745.
4
Communication cable between Master ODU to Slave ODU(s), and Master ODU to IDUs /
5
HRUs to be 18 AWG, 2-conductor, twisted, stranded, shielded. Ensure the communication
cable shield is properly grounded to the Master ODU chassis only.
ODU to IDUs / HRUs communication cable at any other point. Wiring must comply with all
applicable local and national codes.
Power wiring is field provided, solid or stranded, and must comply with the applicable
6
local and national codes. See page 19 for detailed electrical data.
LG requires that LATS software be used on all projects to ensure correct line sizing.
7
Designer must verify the shop drawing design against the as built design using LATS.
Contractor must also use LG manufactured Y-Branch and Header Kits only.
SPECIFICATIONS
208-230V Outdoor Units
ARUM312BTE5 ARUM336BTE5
26.0 Ton 28.0 Ton
ARUM096BTE5 + ARUM121BTE5 +
ARUM216BTE5 ARUM216BTE5
312,000 336,000
298,000 320,000
351,000 378,000
333,000 359,000
5 to 122 5 to 122
-13 to +61 -13 to +61
14 to 81 14 to 81
14 to 61 14 to 61
HSS DC Scroll x 3 HSS DC Scroll x 3
PVE / FVC68D PVE / FVC68D
Propeller (BLDC) Propeller (BLDC)
0.90 x 2 + 0.90 x 2 0.90 x 2 + 0.90 x 2
0 - 1,150 0 - 1,150
80 - 1,150 80 - 1,150
22,600 22,600
R410A R410A
EEV / Indoor Unit EEV / Indoor Unit
23.2 + 37.5 23.2 + 37.5
52
65.0
507 + 666 507 + 666
534 + 694 534 + 694
2 x 18 2 x 18
2 / 17 + 3 / 17 2 / 17 + 3 / 17
3/8 & 5/8 Braze 1/2 & 5/8 Braze
7/8 & 1-1/8 Braze 1-1/8 & 1-1/8 Braze
3/4 & 1-1/8 Braze 3/4 & 1-1/8 Braze
3/8 & 5/8 Braze 1/2 & 5/8 Braze
7/8 & 1-1/8 Braze 1-1/8 & 1-1/8 Braze
Do not ground the
55
65.0
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