LG ARNU07GCEA4 Svc Manual page 4

Type
Model
Cooling Capacity
Heating Capacity
Casing
Dimensions
Body
(WxHxD)
Rows x Columns x FPI
Coil
Face Area
Fan Type
Motor Output x Number
Running Current
Air Flow Rate(H / M / L)
Drive
Motor type
Temperature Control
Sound Absorbing Thermal Insulation Material
Air Filter
Safety Device
Liquid Side
Pipe
Connections
Gas Side
Drain Pipe(Internal Dia.)
Net Weight
Noise Level(Sound Press, 1m, H / M / L)
Power Supply
Refrigerant Control
Power cable
Transmission Cable(AWG#-C)
Notes:-
1. Capacities are based on the following conditions:
Cooling • Indoor temp. 27°C[80.6°F]DB/ 19°C[66.2°F]WB
• Outdoor temp. 35°C[95°F]DB/ 24°C[75.2°F]WB
• Interconnecting Piping Length 7.5m(24.6ft)
• Level Difference of Zero
Heating • Indoor temp. 20°C[68°F]DB/ 15°C[59°F]WB
• Outdoor temp. 7°C[44.6°F]DB/ 6°C[42.8°F]WB
• Interconnecting Piping Length 7.5m(24.6ft)
• Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without prior notification
4. To be added for more available Models
5. EEV : Electronic Expansion Valve
Copyright ©2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Unit ARNU07GCEU4
kW 2.2
kcal/h 1,900
Btu/h 7,500
kW 2.5
kcal/h 2,200
Btu/h 8,500
Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
mm 978 x 639 x 190
inch 38-1/2 x 25-5/32 x 7-15/32 38-1/2 x 25-5/32 x 7-15/32 38-1/2 x 25-5/32 x 7-15/32
2 x 12 x 19
m 0.16
3
Sirocco Fan
W 19 x 1, 5 x 1
A 0.76
CMM 8.5 / 7.5 / 6.5
cfm 300 / 265 / 229
Direct
BLDC
Microprocessor,
Thermostat for cooling
and heating
Foamed polystrene
Resin Net(washable)
Fuse
mm(inch) Ø6.35(1/4)
mm(inch) Ø12.7(1/2)
mm(inch) 12(15/32)
kg(lbs) 21(46.3)
dB(A)+1 35 / 33 / 31
1, 220-240, 50
Ø, V, Hz
1, 220, 60
EEV
mm 2 CV1.5 x 3C
mm CVV-SB 1.0~1.5 x 2C CVV-SB 1.0~1.5 x 2C CVV-SB 1.0~1.5 x 2C
2
- 4 -
Floor Standing
ARNU09GCEU4
2.8
2,400
9,600
3.2
2,800
10,900
978 x 639 x 190
2 x 12 x 19
0.16
Sirocco Fan
19 x 1, 5 x 1
0.76
9.5 / 8.5 / 7.5
335 / 300 / 265
Direct
BLDC
Microprocessor,
Thermostat for cooling Thermostat for cooling
and heating
Foamed polystrene Foamed polystrene
Resin Net(washable) Resin Net(washable)
Fuse
Ø6.35(1/4)
Ø12.7(1/2)
12(15/32)
21(46.3)
36 / 34 / 32
1, 220-240, 50
1, 220, 60
EEV
CV1.5 x 3C
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
l/s = CMM x 1000/60
LGE Internal Use Only
ARNU12GCEU4
3.6
3,100
12,300
4
3,400
13,600
978 x 639 x 190
2 x 12 x 19
0.16
Sirocco Fan
19 x 1, 5 x 1
0.76
10.5 / 9.5 / 8.5
371 / 335 / 300
Direct
BLDC
Microprocessor,
and heating
Fuse
Ø6.35(1/4)
Ø12.7(1/2)
12(15/32)
21(46.3)
37 / 35 / 33
1, 220-240, 50
1, 220, 60
EEV
CV1.5 x 3C
3 /min x 35.3