LG ARNU48GBRZ4, Технический каталог изделия

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Indoor unit
4 _
Ceiling Cassette 4-way
Indoor Units
2. Specifications
* Model Name
A:Basic, C:Plasma
Type
Model Unit
Cooling Capacity kW
kcal/h
Btu/h
Heating Capacity kW
kcal/h
Btu/h
Casing
Dimensions Body mm
(WxHxD) inch
Front Panel mm
inch
Coil Rows x Columns x FPI
Face Area m
2
Fan Type
Motor Outputx Number W
Running Current A
Air Flow Rate(H / M / L) CMM
cfm
Drive
Motor type
Temperature Control Microprocessor, Thermostat for cooling and heating
Sound Absorbing Thermal Insulation Material
Safety Device
Pipe Liquid Side mm(inch)
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 mm
2
Panel Color
Panel Name(Accessory)
Elevation Grill(Accessory)
ARNU21GTQ*4
6.0
5,100
20,500
6.8
5,800
23,200
Galvanized Steel Plate
570 x 256 x 570
22-7/16 x 10-3/32 x 22-7/16
700 x 22 x 700
27-9/16 x 7/8 x 27-9/16
2 x 10 x 18
0.27
Turbo Fan
43 x 1
0.2
12.0 / 11.1 / 9.4
424 / 392 / 332
Direct
BLDC
Foamed polystrene
Fuse
Ø9.52(3/8)
Ø15.88(5/8)
25(1)
15.0(33.0)
40 / 38 / 34
1, 220-240, 50
1, 220, 60
EEV
CVV-SB 1.0~1.5 x 2C
Morning fog
PT-UQC
-
ARNU24GTP*4
7.1
6,100
24,200
8.0
6,900
27,300
Galvanized Steel Plate
840 x 204 x 840
33-1/16 x 8-1/32 x 33-1/16
950 x 25 x 950
37-13/32 x 31/32 x 37-13/32
2 x 8 x 19
0.4
Turbo Fan
30
0.15
17 / 15 / 13
600 / 529 / 459
Direct
BLDC
Foamed polystrene
Fuse
Ø9.52(3/8)
Ø15.88(5/8)
25(1)
20.8(45.8)
36 / 34 / 31
1, 220-240, 50
1, 220, 60
EEV
CVV-SB 1.0~1.5 X 2C
Morning fog
PT-UMC(1)
PTEGM0
ARNU28GTP*4
8.2
7,100
28,000
9.2
8,000
31,500
Galvanized Steel Plate
840 x 204 x 840
33-1/16 x 8-1/32 x 33-1/16
950 x 25 x 950
37-13/32 x 31/32 x 37-13/32
2 x 8 x 19
0.4
Turbo Fan
30
0.15
19 / 16 / 14
671 / 565 / 494
Direct
BLDC
Foamed polystrene
Fuse
Ø9.52(3/8)
Ø15.88(5/8)
25(1)
20.8(45.8)
39 / 35 / 33
1, 220-240, 50
1, 220, 60
EEV
CVV-SB 1.0~1.5 X 2C
Morning fog
PT-UMC(1)
PTEGM0
4 Way Ceiling Cassette
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