1. Specifications
Specification
Heat Pump(50Hz/60Hz)
Notes:
1. Capacities are based on the following conditions:
Cooling: - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB
- Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB
Heating: - Indoor Temperature 20°C(68°F) DB/15°C(59°F) WB
- Outdoor Temperature 7°C(44.6°F) DB/6°C(42.8°F) WB
Piping Length - Interconnecting Piping Length 7.5m
- Level Difference of Zero
2. Capacities are net capacities
3. EEV : Electronic Expansion Valve
4. Wiring cable size must comply with the applicable local and national code.
5. Due to our policy of innovation some specifications may be changed without
prior notification
Conversion Formula
RT = kW x 0.284
kcal/h = kW x 860
Btu/h = kW x 3412
cfm = m
3
/min x 35.3
- 3 -
Copyright ©2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
HP
8
10
12
Model Name
Combination Unit
ARUN80LM3
ARUN100LM3
ARUN120LM3
Independent Unit
ARUN80LM3
ARUN100LM3
ARUN120LM3
Capacity
Cooling
kW
22.4
28.0
33.6
kcal/h
19,300
24,100
28,900
Btu/h
76,400
95,900
114,700
Heating
kW
25.2
31.5
37.8
kcal/h
21,700
27,100
32,500
Btu/h
86,000
107,500
129,000
Power Input
Cooling
kW
5.55
7.20
9.30
Heating
kW
5.96
7.60
9.34
Casing Color
Warm Gray
Morning Gray
Warm Gray
Morning Gray
Warm Gray
Morning Gray
Heat Exchanger
Gold fin
Gold fin
Gold fin
Compressor
Type
DC Scroll
DC Scroll
DC Scroll
Piston Displacement
cm
3
/rev
52.0
40.46 + 81.02
40.46 + 81.02
Number of Revolution
R.P.M
3,600
3,600 + 2,891
3,600 + 2,891
Motor Output x Number
W
5,356
4,200 + 5,300
4,200 + 5,300
Starting Method
Direct On Line
Direct On Line
Direct On Line
Oil Type
FVC68D(PVE)
FVC68D(PVE)
FVC68D(PVE)
Oil Charge
cc
2,825
3,975
3,975
Fan
Type
Propeller fan
Propeller fan
Propeller fan
Motor Output x Number
W
750 x 1
750 x 1
750 x 1
Air Flow Rate(High)
CMM
180
190
190
CFM
6,300
6,700
6,700
Drive
DC INVERTER
DC INVERTER
DC INVERTER
Discharge
Side / Top
TOP
TOP
TOP
Pipe
Connctions
Liquid Pipes
mm(inch)
9.52(3/8)
9.52(3/8)
12.7(1/2)
Gas Pipes
mm(inch)
19.05(3/4)
22.2(7/8)
28.58(1-1/8)
Dimensions(WxHxD)
mm
920 × 1,680 × 760
920 × 1,680 × 760
920 × 1,680 × 760
inch
36.2 × 66.1 × 29.9
36.2 × 66.1 × 29.9
36.2 × 66.1 × 29.9
Net Weight
kg
175
218
218
lbs
385
480
480
Protection Devices
High pressure
protection
High pressure sensor,
High pressure switch
High pressure sensor,
High pressure switch
High pressure sensor,
High pressure switch
Comperssor/
Fan
Over-heat protection/
Fan
driver overload protector
Over-heat protection/
Fan
driver overload protector
Over-heat protection/
Fan
driver overload protector
Inverter
Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Over-heat protection,
Over-current protection
Communication Cable
mm
2
(VCTF-SB)
1.0 ~ 1.5 × 2C
1.0 ~ 1.5 × 2C
1.0 ~ 1.5 × 2C
Refigerant
Refigerant name
R410A
R410A
R410A
Control
EEV
EEV
EEV
Power Supply
Ø , V, Hz
3, 380~415, 50
3, 380~415, 50
3, 380~415, 50
3, 380, 60
3, 380, 60
3, 380, 60