LG MULTI V ARNU07GTUA4 Engineering Product Data Book page 415

Indoor unit
2. Specifications
Type
Model
Cooling Capacity
Heating Capacity
Dimensions(WxHxD) Body
Rows x Columns x FPI
Coil
Face Area
Type
Motor Output x Number
Running Current
Fan 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(ID)
Net Weight
Noise Level(Sound Press, 1m, H / M / L)
Power Supply
Refrigerant Control
Transmission cable
Color
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 prior notification
4. Wiring cable size must comply with the applicable local and national codes. And "Electric characteristics"
chapter should be considered for electrical work and design. Especially the power cable and circuit breaker
should be selected in accordance with that.
5. EEV: Electronic Expansion Valve
6. Anechoic chamber conversion value is measured at 1.5 m downward from unit centre.
The values depends on the ambient conditions and values are normally higher in actual operation.
Unit
ARNU12GSB*4
kW 3.6
kcal/h 3,100
Btu/h
12,300
kW 4.0
kcal/h 3,400
Btu/h
13,600
mm 895 x 285 x 205
inch 36-1/4 x 11-7/32 x 8-1/16
2 x 16 x 23
m 2 0.21
Cross Flow Fan
W
20 x 1
A 0.16
CMM 9.5 / 8.2 / 6.5
CFM
336 / 290 / 230
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
16 (5/8)
kg(lbs) 10.8 (23.8)
dB(A) 37 / 34 / 30
1, 220-240, 50
Ø, V, Hz
1, 220, 60
EEV
mm 2 1.0 ~ 1.5 × 2C
* Model Name
R:Mirror, W:White, V:Silver
ARTCOOL
ARNU15GSB*4
3,900
15,400
4,300
17,100
895 x 285 x 205
36-1/4 x 11-7/32 x 8-1/16
2 x 16 x 23
0.21
Cross Flow Fan
20 x 1
0.16
10.5 / 9.0 / 7.0
371 / 318 / 247
Direct
BLDC
Microprocessor, Thermostat for cooling and heating
Foamed polystrene
Resin Net(washable)
Fuse
Ø6.35(1/4)
Ø12.7(1/2)
16 (5/8)
10.8 (23.8)
42 / 39 / 32
1, 220-240, 50
1, 220, 60
EEV
1.0 ~ 1.5 × 2C
R:Mirror, W:White, V:Silver
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
l/s = CMM x 1000/60
ARTCOOL (Mirror)
4.5
5.0
3 /min x 35.3
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