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Specification
System Capacity
Model Name
Cooling
Capacity
Heating
Cooling
Input
Heating
Casing Color
Type
Combination
Piston Displacement
Number of revolution
Compressor
Motor Output
Starting Method
Oil Type
Oil Charge Amount
Type
Maximum Pressure Resistance
Heat Exchanger
Head Loss
Rated Water Flow
Temp. range of
Cooling
Circulation water
Heating
Liquid
Refrigerant
Connecting Pipes
Gas
Inlet
Water
Connecting
Outlet
Pipes
Drain Outlet
Dimensions(WxHxD)
Net Weight
Sound Pressure
Cooling
Level
3)
Heating
Cooling
Sound Power
Level
4)
Heating
Transmission Cable(CVV-SB)
Name
Refrigerant
Control Device
Power Supply
Notes:
1. Capacities and Inputs are based on the following conditions
Cooling : Indoor temp. 27°C [80.6°F]DB/19°C[66.2°F]WB
Water inlet temp. 30°C[86°F]
Heating : Indoor temp. 20°C[68°F]DB
Water Inlet temp. 20°C[68°F]
* Interconnecting Piping Length 7.5m (25 ft.)
* Level Difference of Zero
2. Capacities are net capacities.
3. Sound pressure level is measured on the rated condition in the anechoic
rooms by ISO 3745 standard.
HP
14
Combination Unit
ARWN140LAS4
ARWN140LAS4
Independent Unit
kW
39.2
kcal/h
33,700
Btu/h
133,800
kW
44.1
kcal/h
37,900
Btu/h
150,500
kW
7.84
kW
8.17
Warm Gray , Mornig Gray
Hermetically Sealed Scroll
(Inverter) x 1
cm
3
/rev
43.8
rev/min
Inverter 3,600 at 60Hz
kW
4.2
Direct On Line
FVC68D(PVE)
cc
1,200
Stainless Steel Plate
kgf/cm
2
45
kPa
29
LPM
135
10°C ~ 45°C(50°F ~ 113°F)
-5°C ~ 45°C(23°F ~ 113°F)
mm(inch)
12.7(1/2)
mm(inch)
25.4(1)
mm
PT 40
mm
PT 40
mm
20
mm
(755 × 997 × 500) × 1
inch
(29-23/32 x 39-1/4 x 19-11/16) x 1
kg
127 x 1
lbs
280 x 1
dB(A)
58
dB(A)
57
dB(A)
70
dB(A)
69
mm
2
1.0 ~1.5 x 2C
R410A
Electronic expansion valve
380-415, 3, 50
V, Ø, Hz
380, 3, 60
- 4 -
16
ARWN160LAS4
ARWN160LAS4
44.8
38,500
152,900
50.4
43,300
172,000
8.15
8.54
Warm Gray , Mornig Gray
Hermetically Sealed Scroll
(Inverter) x 1
62.1
Inverter 3,600 at 60Hz
5.3
Direct On Line
FVC68D(PVE)
1,400
Stainless Steel Plate
45
19
154
10°C ~ 45°C(50°F ~ 113°F)
-5°C ~ 45°C(23°F ~ 113°F)
12.7(1/2)
28.58(1-1/8)
PT 40
PT 40
20
(755 × 997 × 500) × 1
(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
140 x 1
309 x 1
53
57
65
69
1.0 ~1.5 x 2C
R410A
Electronic expansion valve
380-415, 3, 50
380, 3, 60
4. Sound power level is measured on the rated condition in the reverberation
rooms by ISO 3741 standard.
5. Wiring cable size must comply with the applicable local and national code.
6. Due to our policy of innovation some specifications may be changed with-
out prior notification.
7. Add an anti freeze to circulation water when outside units is operating
under 10℃(50°F), and change the DIP switch on main PCB. (For more
information, refer a installation manual.)
Copyright © 2013 - 2019 LG Electronics Inc.
All rights reserved. Only training and service purposes.
[50Hz/60Hz]
18
ARWN180LAS4
ARWN180LAS4
50.4
43,300
172,000
56.7
48,800
193,500
9.69
10.13
Warm Gray , Mornig Gray
Hermetically Sealed Scroll
(Inverter) x 1
62.1
Inverter 3,600 at 60Hz
5.3
Direct On Line
FVC68D(PVE)
1,400
Stainless Steel Plate
45
24
173
10°C ~ 45°C(50°F ~ 113°F)
-5°C ~ 45°C(23°F ~ 113°F)
12.7(1/2)
28.58(1-1/8)
PT 40
PT 40
20
(755 × 997 × 500) × 1
140 x 1
309 x 1
55
56
67
68
1.0 ~1.5 x 2C
R410A
Electronic expansion valve
380-415, 3, 50
380, 3, 60
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