LG Multi V ARNU073B1G2 Svc Manual page 2

1. Specification(Low Static Duct)
Type
Model
Cooling Capacity
Heating Capacity
Casing
Dimensions(WxDxH) Body
Rows x Columns x FPI
Coil
Face Area
Type
Motor Output x Number
Running Current
Air Flow Rate(H/M/L)
(High Mode-factory set)
Fan External Static Pressure mmAq(Pa)
Air Flow Rate(H/M/L)
(Standard Mode)
External Static Pressure mmAq(Pa)
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
Power cable
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(24.6ft)
• 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(24.6ft)
• 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. To be added for more available Models
5. EEV : Electronic Expansion Valve
6. Noise Level is Standard Mode
(for actual High Mode(factory set) condition, Noise Level may exceed the standard level by 1.5dBA)
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Unit ARNU073B1G2
kW 2.2
1,900
kcal/h
Btu/h 7,500
kW 2.5
kcal/h 2,200
Btu/h 8,500
Galvanized Steel Plate
mm 820 x 575 x 190
32.3 x 21.7 x 7.5
inch
2x11x21
m 2 0.16
Sirocco Fan
W 28
0.1
A
CMM 8.5/7.5/6.5
300/265/229
cfm
2(20)
CMM 8.5/7.5/6.5
cfm 300/265/229
0(0)
Direct
BLDC
Mi c roprocessor, Thermostat for cool i n g and heati n g Mi c roprocessor, Thermostat for cool i n g and heati n g Mi c roprocessor, Thermostat for cool i n g and heati n g
Foamed polystrene
-
Fuse
mm(inch) Ø6.35(1/4)
Ø12.7(1/2)
mm(inch)
mm 25.4
kg(lbs) 21(46.3)
dB(A) 35/33/31
1, 220 ~ 240, 50
Ø, V, Hz
1, 220, 60
EEV
CV1.5 x 3C
mm 2
mm 2 CVV-SB 1.25 x 2C
- 2 -
Ceiling Concealed Duct (Low Static)
ARNU093B1G2
2.8
2,400
9,600
3.2
2,800
10,900
Galvanized Steel Plate
820 x 575 x 190
32.3 x 21.7 x 7.5
2x11x21
0.16
Sirocco Fan
28
0.1
9.5/8.5/7.5
335/300/265
2(20)
9.5/8.5/7.5
335/300/265
0(0)
Direct
BLDC
Foamed polystrene
-
Fuse
Ø6.35(1/4)
Ø12.7(1/2)
25.4
21(46.3)
36/35/33
1, 220 ~ 240, 50
1, 220, 60
EEV
CV1.5 x 3C
CVV-SB 1.25 x 2C
ARNU123B1G2
3.6
3,100
12,300
4.0
3,400
13,600
Galvanized Steel Plate
820 x 575 x 190
32.3 x 21.7 x 7.5
2x11x21
0.16
Sirocco Fan
28
0.1
10.5/9.5/8.5
371/335/300
2(20)
10.5/9.5/8.5
371/335/300
0(0)
Direct
BLDC
Foamed polystrene
-
Fuser
Ø6.35(1/4)
Ø12.7(1/2)
25.4
21(46.3)
37/36/35
1, 220 ~ 240, 50
1, 220, 60
EEV
CV1.5 x 3C
CVV-SB 1.25 x 2C
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
LGE Internal Use Only