LG MULTI V ARNU54GTMA4 - Page 378

Wall Mounted Unit (Standard) _ 3
2. Specifications
Indoor unit
Indoor Units
Type
Model Unit
kW
Cooling Capacity kcal/h
Btu/h
kW
Heating Capacity kcal/h
Btu/h
Dimensions(WxHxD)
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(ID) mm
Net Weight kg(lbs)
Noise Level (Sound Press, 1m, H / M / L) dB(A)
Power Supply Ø, V, Hz
Refrigerant Control
Transmission cable mm
2
Color
Wall Mounted
ARNU12GSB*4 ARNU15GSB*4
3.6 4.5
3,100 3,900
12,300 15,400
4.0 5.0
3,400 4,300
13,600 17,100
895 × 289 × 215 895 × 289 × 215
35-1/4 × 11-3/8 × 8-15/32 35-1/4 × 11-3/8 × 8-15/32
2 x 16 x 23 2 x 16 x 23
0.21 0.21
Cross Flow Fan Cross Flow Fan
20 x 1 20 x 1
0.16 0.16
9.5 / 8.2 / 6.5 10.5 / 9.0 / 7.0
336 / 290 / 230 371 / 318 / 247
Direct Direct
BLDC BLDC
Microprocessor, Thermostat for cooling and heating Microprocessor, Thermostat for cooling and heating
Foamed polystrene Foamed polystrene
Resin Net(washable) Resin Net(washable)
Fuse Fuse
Ø6.35(1/4) Ø6.35(1/4)
Ø12.7(1/2) Ø12.7(1/2)
16 (5/8) 16 (5/8)
10.0 (22.0) 10.0 (22.0)
37 / 34 / 30 42 / 39 / 32
1, 220-240, 50 1, 220-240, 50
1, 220, 60 1, 220, 60
EEV EEV
1.0 ~ 1.5 × 2C 1.0 ~ 1.5 × 2C
White White
* Model Name
A:Basic, L:Plasma
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.
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
3
/min x 35.3
l/s = CMM x 1000/60