LG MULTI V WATER IV ARWN080LAS4, Технический каталог изделия, Страница: 13 / 396

1. Specifications
3
MULTI V Water IV
Heat Pump
Outside Units
System Capacity HP 14 20
Model Name
Combination Unit ARWN140LAS4 ARWN200LAS4
Independent Unit
ARWN140LAS4 ARWN200LAS4
Capacity
Cooling
kW 39.2 56.0
kcal/h 33,700 48,200
Btu/h 133,800 191,100
Heating
kW 44.1 63.0
kcal/h 37,900 54,200
Btu/h 150,500 215,000
Input
Cooling kW 7.84 11.20
Heating kW 8.17 11.67
Casing Color Warm Gray , Mornig Gray Warm Gray , Mornig Gray
Compressor
Type Hermetically Sealed Scroll Hermetically Sealed Scroll
Combination (Inverter) x 1 (Inverter) x 1
Piston Displacement
cm
3
/rev
43.8 62.1
Number of revolution rev/min Inverter 3,600 at 60Hz Inverter 3,600 at 60Hz
Motor Output kW 4.2 5.3
Starting Method Direct On Line Direct On Line
Oil Type FVC68D(PVE) FVC68D(PVE)
Heat Exchanger
Type Stainless Steel Plate Stainless Steel Plate
Maximum Pressure
Resistance
kgf/cm
2
45 45
Rated Water Flow LPM 135 192
Head Loss kPa 28.6 30.1
Temp. range of
Circulation water Cooling 10°C ~ 45°C(50°F ~ 113°F) 10°C ~ 45°C(50°F ~ 113°F)
Heating -5°C ~ 45°C(23°F ~ 113°F) -5°C ~ 45°C(23°F ~ 113°F)
Refrigerant
Connecting Pipes Liquid Pipes mm(inch) 12.7(1/2) 12.7(1/2)
Gas Pipes mm(inch) 25.4(1) 28.58(1-1/8)
Water
Connecting Pipes
Inlet mm PT 40 (Internal Thread) PT 40 (Internal Thread)
Outlet mm PT 40 (Internal Thread) PT 40 (Internal Thread)
Drain Outlet mm PT 20 (External Thread) PT 20 (External Thread)
Dimensions(WxHxD)
mm (755 × 997 × 500) x 1 (755 × 997 × 500) x 1
inch (29-23/32 x 39-1/4 x 19-11/16) x 1 (29-23/32 x 39-1/4 x 19-11/16) x 1
Net Weight
kg 127 x 1 140 x 1
lbs 280 x 1 309 x 1
Sound Pressure
Level
3)
Cooling dB(A) 58 54
Heating dB(A) 57 60
Sound Power
Level
4)
Cooling dB(A) 70 66
Heating dB(A) 69 72
Transmission Cable(VCTF-SB)
No.xmm
2
2C × 1.0 ~ 1.5 2C × 1.0 ~ 1.5
Refrigerant
Name R410A R410A
Charge Amount
kg 5.8 3.0
lbs 12.8 6.6
t-CO2 eq 12.108 6.263
Control Device Electronic expansion valve Electronic expansion valve
Power Supply V, Ø, Hz 380 - 400 - 415, 3, 50/60 380 - 400 - 415, 3, 50/60
Running Current
Cooling A 12.81 - 12.17 - 11.73 18.30 - 17.38 - 16.75
Heating A 13.35 - 12.68 - 12.22 19.07 - 18.11 - 17.46
Maximum Connectable Number of Indoor Units*** 23(35) 32(50)
Note
1. Due to our policy of innovation some specifications may be changed without notification.
2. Wiring cable size must comply with the applicable local and national codes. And “Electric characteristics” chapter should be considered for electrical
work and design. Especially the power cable and circuit breaker should be selected in accordance with that.
3. Power factor could vary less than ±1% according to the operating conditions.
4. Sound pressure level is measured on the rated condition in the anechoic rooms by ISO 3745 standard.
Sound power level is measured on the rated condition in the reverberation rooms by ISO 3741 standard.
Therefore, these values can be increased owing to ambient conditions during operation.
5. Sound values of combination model are calculated values based on sound results of independent models.
Sound values can be increased owing to ambient or installation conditions during operation.
Sound values of system [dB(A)] = 10*log [10^(A1/10)+ ... +10^(An/10)] , A1~An means sound values of independent models.
6. Performances are based on the following conditions :
• Cooling : Indoor Ambient Temp. 27°CDB / 19°CWB, Water inlet temp. 30°C
• Heating : Indoor Ambient Temp. 20°CDB / 15°CWB, Water Inlet temp. 20°C
• Interconnected Pipe Length is 7.5m and difference of Elevation (Outdoor ~ Indoor Unit) is 0m.
7. *** : The number in parentheses means maximum connectable indoor units in accordance with outdoor units combination (160~200%).
The recommended ratio is 130%.
8. This product contains Fluorinated greenhouse gases.(R410A, GWP(Global warming potential) = 2,087.5)