LG VRF Systems

35 36
LG Air Conditioning Technologies
Specifications Unit ARWB072DAS4 ARWB096DAS4 ARWB121DAS4 ARWB144DAS4 ARWB168DAS4 ARWB192DAS4
Frames ARWB072DAS4 ARWB096DAS4 ARWB121DAS4 ARWB144DAS4 ARWB168DAS4 ARWB192DAS4
Tons 6 8 10 12 14 16
Nominal Capacity
Cooling
1
Btu/h 72,000 96,000 120,000 144,000 168,000 192,000
Heating
1
Btu/h 81,000 108,000 135,000 162,000 189,000 216,000
Rated Capacity
Cooling
2
Btu/h 69,000 92,000 114,000 138,000 160,000 184,000
Heating
2
Btu/h 77,000 103,000 129,000 154,000 180,000 206,000
Power Voltage V / Hz / ø 460/60/3 460/60/3 460/60/3 460/60/3 460/60/3 460/60/3
Power/Communication Wiring No x AWG 2 x 18 2 x 18 2 x 18 2 x 18 2 x 18 2 x 18
Dimensions (W×D×H) Body in 29-3/4x39-1/4x19-3/4 29-3/4x39-1/4x19-3/4 29-3/4x39-1/4x19-3/4 29-3/4x39-1/4x19-3/4 29-3/4x39-1/4x19-3/4 29-3/4x39-1/4x19-3/4
Weight
Net lbs 280 280 280 309 309 309
Shipping lbs 302 302 302 331 331 331
Sound Pressure
4
dB(A) 47/51 50/53 56/56 58/57 53/57 54/60
Water Temperature Range
Cooling ˚F 23 - 113 23 - 113 23 - 113 23 - 113 23 - 113 23 - 113
Heating ˚F 14 - 113 14 - 113 14 - 113 14 - 113 14 - 113 14 - 113
Synchronous Operation ˚F 23 - 113 23 - 113 23 - 113 23 - 113 23 - 113 23 - 113
Compressor (DC Scroll)
Type DC Scroll DC Scroll DC Scroll DC Scroll DC Scroll DC Scroll
Oil Type PVE/FVC68D PVE/FVC68D PVE/FVC68D PVE/FVC68D PVE/FVC68D PVE/FVC68D
Quantity 1 1 1 1 1 1
Heat Exhanger
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Flow Rate Nominal GPM 20.3 25.4 30.4 35.5 45.7 50.7
Pressure Drop ft wg 3.7 4.7 6.9 4.7 8.0 9.2
Piping
Liquid Line in 3/8 3/8 1/2 1/2 1/2 1/2
L/P Vapor Line in 7/8 7/8 7/8 1-1/8 1-1/8 1-1/8
H/P Vapor Line in 3/4 3/4 3/4 3/4 3/4 3/4
Refrigerant
Type R410A R410A R410A R410A R410A R410A
Charge lbs 12.8 12.8 12.8 6.6 6.6 6.6
Control EEV EEV EEV EEV EEV EEV
Maximum Number of Indoor Units
3
13 16 20 23 29 32
ARWB***DAS4
MULTI V WATER IV HEAT RECOVERY
MULTI V WATER IV
Specifications Unit ARWB240DAS4 ARWB288DAS4 ARWB336DAS4 ARWB384DAS4
Frames
ARWB096DAS4
ARWB144DAS4
ARWB121DAS4
ARWB168DAS4
ARWB168DAS4
ARWB168DAS4
ARWB192DAS4
ARWB192DAS4
Tons 20 24 28 32
Nominal Capacity
Cooling
1
Btu/h 240,000 288,000 336,000 384,000
Heating
1
Btu/h 270,000 324,000 378,000 432,000
Rated Capacity
Cooling
2
Btu/h 228,000 274,000 320,000 366,000
Heating
2
Btu/h 256,000 308,000 360,000 410,000
Power Voltage V / Hz / ø 460/60/3 460/60/3 460/60/3 460/60/3
Power/Communication Wiring No x AWG 2 x 18 2 x 18 2 x 18 2 x 18
Dimensions (W×D×H) Body in 63-1/2x39-1/4x19-3/4 63-1/2x39-1/4x19-3/4 63-1/2x39-1/4x19-3/4 63-1/2x39-1/4x19-3/4
Weight
Net lbs 280 + 309 280 + 309 309 x 2 309 x 2
Shipping lbs 302 + 331 302 + 331 331 x 2 331 x 2
Sound Pressure
4
dB(A) 57/57 59/58 59/61 56/61
Water Temperature Range
Cooling ˚F 23 - 113 23 - 113 23 - 113 23 - 113
Heating ˚F 14 - 113 14 - 113 14 - 113 14 - 113
Synchronous Operation ˚F 23 - 113 23 - 113 23 - 113 23 - 113
Compressor (DC Scroll)
Type DC Scroll DC Scroll DC Scroll DC Scroll
Oil Type PVE/FVC68D PVE/FVC68D PVE/FVC68D PVE/FVC68D
Quantity 2 2 2 2
Heat Exhanger
Type Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate Stainless Steel Plate
Flow Rate Nominal GPM 25.4 + 35.5 30.4 + 45.7
45.7 + 45.7 50.7 + 50.7
Pressure Drop ft wg 4.7 + 4.7 6.9 + 8.0 8.0 + 8.0 9.2 + 9.2
Piping
Liquid Line in 3/8 + 1/2 1/2 + 1/2 1/2 + 1/2 1/2 + 1/2
L/P Vapor Line in 7/8 + 1-1/8 7/8 + 1-1/8 1-1/8 + 1-1/8 1-1/8 + 1-1/8
H/P Vapor Line in 3/4 + 3/4 3/4 + 3/4 3/4 + 3/4 3/4 + 3/4
Refrigerant
Type R410A R410A R410A R410A
Charge lbs 12.8 + 6.6 12.8 + 6.6 6.6 + 6.6 6.6 + 6.6
Control EEV EEV EEV EEV
Maximum Number of Indoor Units
3
39 45 55 61
ARWB***DAS4
MULTI V WATER IV HEAT RECOVERY
1. Nominal capacity applied with non-ducted indoor units, and 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 Combination Ratio between 95 and 105%.
Cooling: Indoor 80°F DB, 67°F WB; Outdoor 95°F DB, 75°F WB
Heating: Outdoor 70°F DB, 59°F WB; Outdoor 47°F DB, 43°F WB
2. Rated capacity is certified under AHRI Standard 1230. See www.ahrinet.org for information.
3. The System Combination Ratio must be between 50 and 130%.
4. Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745.
5. Due to our commitment to continued innovation, some specications may be changed without notification.