LG MULTI V ARNU07GTUA4 Engineering Product Data Book page 324

Indoor unit
2. Specification
Type
Model
Cooling Capacity
Heating Capacity
Casing
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(Internal Dia.)
Net Weight
Noise Level(Sound Press, 1.5m, H / M / L)
Power Supply
Refrigerant Control
Transmission cable
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 ARNU15GCEU4
kW 4.5
kcal/h 3,900
Btu/h 15,400
kW 5.0
kcal/h 4,300
Btu/h 17,100
Galvanized Steel Plate
mm 978 x 639 x 190
inch 38-1/2 x 25-5/32 x 7-15/32 49-7/16 x 25-5/32 x 7-15/32
2 x 12 x 19
m 2 0.16
Sirocco Fan
W
19 x 1, 5 x 1
A 0.76
CMM 11.5 / 10.0 / 9.5
cfm
406 / 353 / 335
Direct
BLDC
Microprocessor, Thermostat Microprocessor, Thermostat 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(inch) 12(15/32)
kg(lbs) 20(44.1)
dB(A)
38 / 37 / 35
1, 220-240, 50
Ø, V, Hz
1, 220, 60
EEV
mm 2 CVV-SB 1.0~1.5 x 2C
Floor Standing
ARNU18GCFU4 ARNU24GCFU4
5.6
4,800
19,100
6.3
5,400
21,500
Galvanized Steel Plate Galvanized Steel Plate
1,256 x 639 x 190 1,256 x 639 x 190
49-7/16 x 25-5/32 x 7-15/32
3 x 11 x 19
0.23
Sirocco Fan
19 x 2
0.97
16.0 / 14.0 / 12.0
565 / 494 / 424
Direct
BLDC
for cooling and heating for cooling and heating
Foamed polystrene Foamed polystrene
Resin Net(washable) Resin Net(washable)
Fuse
Ø6.35(1/4)
Ø12.7(1/2)
12(15/32)
27(59.5)
40 / 37 / 34
1, 220-240, 50
1, 220, 60
EEV
CVV-SB 1.0~1.5 x 2C CVV-SB 1.0~1.5 x 2C
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
l/s = CMM x 1000/60
Floor Standing
7.1
6,100
24,200
8.0
6,900
27,300
3 x 11 x 19
0.23
Sirocco Fan
19 x 2
0.97
18.0 / 16.0 / 14.0
635 / 565 / 494
Direct
BLDC
Fuse
Ø9.52(3/8)
Ø15.88(5/8)
12(15/32)
27(59.5)
43 / 40 / 37
1, 220-240, 50
1, 220, 60
EEV
3 /min x 35.3
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