LG MULTI V ARNU07GTUA4 Engineering Product Data Book page 69

Indoor unit
2. Specifications
Type
Model
Cooling Capacity
Heating Capacity
Casing
Dimensions Body
(WxHxD)
Front Panel
Coil Rows x Columns x FPI
Face Area
Fan Type
Motor Outputx Number
Running Current
Air Flow Rate(H / M / L)
Drive
Motor type
Temperature Control
Sound Absorbing Thermal Insulation Material
Safety Device
Pipe Liquid Side
Connections Gas Side
Drain Pipe(Internal Dia.)
Net Weight Body
Noise Level (Sound Press, 1.5m, H / M / L)
Power Supply
Refrigerant Control
Transmission cable
Panel Color
Panel Name(Accessory)
Elevation Grill(Accessory)
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.
6 _
Ceiling Cassette 4-way
ARNU48GTM*4
Unit
14.1
kW
12,100
kcal/h
48,100
Btu/h
15.9
kW
13,200
kcal/h
51,200
Btu/h
Galvanized Steel Plate
840 x 288 x 840
mm
33-1/16 x 11-11/32 x 33-1/16
inch
950 x 25 x 950
mm
37-13/32 x 31/32 x 37-13/32
inch
2 x 12 x 19
0.57
m 2
Turbo Fan
135
W
0.56
A
31 / 29 / 27
CMM
1,095 / 1,024 / 954
cfm
Direct
BLDC
Microprocessor, Thermostat for cooling and heating
Foamed polystrene
Fuse
Ø9.52(3/8)
mm(inch)
Ø15.88(5/8)
mm(inch)
25(1)
mm(inch)
25.6(56.4)
kg(lbs)
46 / 43 / 41
dB(A)
1, 220-240, 50
Ø, V, Hz
1, 220, 60
EEV
CVV-SB 1.0~1.5 X 2C
mm 2
Morning fog
PT-UMC(1)
PTEGM0
* Model Name
A:Basic, C:Plasma
4 Way Ceiling Cassette
ARNU54GTM*4
15.8
13,600
54,000
18.0
15,500
61,400
Galvanized Steel Plate
840 x 288 x 840
33-1/16 x 11-11/32 x 33-1/16
950 x 25 x 950
37-13/32 x 31/32 x 37-13/32
3 x 12 x 21
0.57
Turbo Fan
135
0.56
34 / 32 / 27
1,201 / 1,130 / 953
Direct
BLDC
Microprocessor, Thermostat for cooling and heating
Foamed polystrene
Fuse
Ø9.52(3/8)
Ø15.88(5/8)
25(1)
26.5(58.4)
50 / 48 / 44
1, 220-240, 50
1, 220, 60
EEV
CVV-SB 1.0~1.5 X 2C
Morning fog
PT-UMC(1)
PTEGM0
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
l/s = CMM x 1000/60
3 /min x 35.3