LG ARNU Series, Service Manual

Page: 32 / 226

32 Indoor Unit
1. Specification
Specification
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
3 /min x 35.3
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
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
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(Internal 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
Front Panel('*' Position)
ARTCOOL
ARNU07GSP*0 ARNU09GSP*0 ARNU12GSP*0
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
570x137x568 570x137x568 570x137x568
22.4x5.4x22.3 22.4x5.4x22.3 22.4x5.4x22.3
2x20x20 2x20x20 2x20x20
0.16 0.16 0.16
Turbo Fan Turbo Fan Turbo Fan
24 24 24
0.14 0.14 0.14
6/5.5/5 7/ 6.5 /6 8.7/ 8.1 /7.5
212/194/177 247/230/212 307/286/265
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
Resin Resin Resin
Net(washable) Net(washable) Net(washable)
Ø6.35(1/4) Ø6.35(1/4) Ø6.35(1/4)
Ø12.7(1/2) Ø12.7(1/2) Ø12.7(1/2)
12.2 12.2 12.2
12(26.5) 12(26.5) 12(26.5)
38/34/32 40/36/33 42/38/36
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
M:Metal, D:Wood, B:Blue, W:White