LG ARNU Series, Service Manual

Page: 59 / 226

Service Manual 59
1. Specification
Specification
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
• 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
• Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without notification
4. L.E.V.: Linear Expansion Valve
5. To be added for more available Models
Type
Model
Unit
W
Cooling Capacity kcal/h
Btu/h
W
Heating Capacity kcal/h
Btu/h
Casing
Dimensions (W*D*H) Body
mm
inch
Coil
Rows x Columns x FPI
Face Area
m 2
Type
Motor Output x Number
W
Running Current A
Fan Air Flow Rate(H/M/L) cmm
cfm
External Static Pressure Pa
Drive
Motor type
Temperature Control
Sound Absorbing Thermal Insulation Material
Air Filter
Safety Device
Liquid Side mm(inch)
Pipe Connections Gas Side mm(inch)
Drain Pipe(Outer Dia.) mm
Net Weight kg(lbs)
Noise Level(Sound Press, 1m, H/M/L) dBA±3
Power Supply Ø / V / Hz
Refrigerant Control
Power cable
mm 2
Transmission cable mm
2
Ceiling Concealed Duct (Low Static)(Preliminary)
ARNU07GB1G0 ARNU09GB1G0 ARNU12GB1G0
2,200 2,800 3,600
1,900 2,400 3,100
7,500 9,600 12,300
2,500 3,200 4,000
2,200 2,800 3,400
8,500 10,900 13,600
Galvanized Steel Plate Galvanized Steel Plate Galvanized Steel Plate
820 x 575 x 190 820 x 575 x 190 820 x 575 x 190
32.3 x 21.7 x 7.5 32.3 x 21.7 x 7.5 32.3 x 21.7 x 7.5
2x12x19 2x12x19 2x12x19
0.16 0.16 0.16
Sirocco Fan Sirocco Fan Sirocco Fan
30 30 30
1 0.1 0.1 0.1
8.5/7.5/6.5 9.5/8.5/7.5 10.5/9.5/8.5
300.2 / 264.9 / 229.6 335.5 / 300.2 / 264.9 370.9 / 335.5 / 300.2
19.6 19.6 19.6
Direct Direct Direct
BLDC BLDC BLDC
Microprocessor, Thermostat for cooling and heating Microprocessor, Thermostat for cooling and heating Microprocessor, Thermostat for cooling and heating
Foamed polystrene Foamed polystrene Foamed polystrene
- - -
Fuse, Thermal Fuse for Fan Motor Fuse, Thermal Fuse for Fan Motor Fuse, Thermal Fuse for Fan Motor
Ø6.35(1/4) Ø6.35(1/4) Ø6.35(1/4)
Ø12.7(1/2) Ø12.7(1/2) Ø12.7(1/2)
25.4 25.4 25.4
17(37.5) 17(37.5) 17(37.5)
35/33/31 36/34/32 37/35/33
1, 220 ~ 240, 50 1, 220 ~ 240, 50 1, 220 ~ 240, 50
1, 220, 60 1, 220, 60 1, 220, 60
LEV LEV LEV
CV2.0 X 3C CV2.0 X 3C CV2.0 X 3C
CVV-SB 1.25 X 2C CVV-SB 1.25 X 2C CVV-SB 1.25 X 2C