LG ARNU48GBRZ4, Технический каталог изделия

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Indoor unit
2. Specifications
Ceiling Cassette 2-way
_ 3
Indoor Units
Type 2Way Ceiling Cassette
Model Unit
kW
Cooling Capacity kcal/h
Btu/h
kW
Heating Capacity kcal/h
Btu/h
Casing
Body
mm
Dimensions (WxHxD)
inch
Front Panel
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
Safety Device
Liquid Side mm(inch)
Pipe Connections Gas Side mm(inch)
Drain Pipe(Internal Dia.) mm(inch)
Net Weight Body kg(lbs)
Noise Level(Sound Press, 1.5m, H / M / L) dB(A)
Power Supply Ø, V, Hz
Refrigerant Control
Transmission cable
Panel Color
Panel Name(Accessory)
ARNU18GTL*4
5.6
4,800
19,100
6.3
5,400
21,500
Galvanized Steel Plate
830 x 225 x 550
32-11/16 x 8-27/32 x 21-21/32
1,050 x 28 x 640
41-11/32 x 1-3/32 x 25-3/16
2 x 11 x 20
0.13
Cross Flow Fan
20 x 2
0.18 x 2
13 / 12 / 10
459 / 424 / 353
Direct
BLDC
Microprocessor, Thermostat for cooling and heating
Foamed polystrene
Fuse
Ø6.35(1/4)
Ø12.7(1/2)
25(1)
20.6(45.4)
40 / 36 / 32
1, 220-240, 50
1, 220, 60
EEV
CVV-SB 1.0~1.5 x 2C
Morning fog
PT-HL*
ARNU24GTL*4
7.1
6,100
24,200
8.0
6,900
27,300
Galvanized Steel Plate
830 x 225 x 550
32-11/16 x 8-27/32 x 21-21/32
1,050 x 28 x 640
41-11/32 x 1-3/32 x 25-3/16
2 x 11 x 20
0.13
Cross Flow Fan
20 x 2
0.18 x 2
17 / 15 / 13
601 / 530 / 459
Direct
BLDC
Microprocessor, Thermostat for cooling and heating
Foamed polystrene
Fuse
Ø9.52(3/8)
Ø15.88(5/8)
25(1)
20.6(45.4)
42 / 38 / 34
1, 220-240, 50
1, 220, 60
EEV
CVV-SB 1.0~1.5 x 2C
Morning fog
PT-HL*
* Model Name
A:Basic, C: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