LG ARNU Series, Service Manual

Page: 46 / 226

46 Indoor Unit
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
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
3 /min x 35.3
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 Wide
ARNU18GSV*0
5,600
4,800
19,100
6,300
5,400
21,500
928x147x522
36.5x5.8x20.6
2x16x20
0.24
Turbo Fan
80
0.60
13.5/11.4 /10.4
477/403/367.5
Direct
BLDC
Microprocessor, Thermostat for cooling and heating
Foamed polystrene
Resin
Net(washable)
Ø6.35(1/4)
Ø12.7(1/2)
12.2
15(33)
44/39/34
1, 220 ~ 240, 50
1, 220, 60
LEV
CV2.0 X 3C
CVV-SB 1.25 X 2C
M:Metal, D:White, B:Blue, W:White