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Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
1. Specification
Nominal Capacity
Cooling
kW
(Min~Rating~Max)
Btu/h
Heating
kW
Btu/h
Nominal Input
Cooling
kW
(Min~Rating~Max)
Heating
kW
Nominal Capacity
Cooling
kW
(Min~Rating~Max)
Btu/h
Heating
kW
Btu/h
Nominal Input
Cooling
kW
(Min~Rating~Max)
Heating
kW
Nominal Capacity
Cooling
kW
(Min~Rating~Max)
Btu/h
Heating
kW
Btu/h
Nominal Input
Cooling
kW
(Min~Rating~Max)
Heating
kW
Indoor Unit
Indoor Unit
Indoor Unit
ATNH42GMLED [UT42 NMD]
ABNH426RLAD [UB42 NRD]
AVNH426LLAD [UV42 NLD]
5.0~12.5~13.8
17,060~42,650~46,910
5.6~14.0~15.4
19,108~47,770~52,547
3.90
3.88
5.0~12.5~13.8
17,060~42,650~46,910
5.6~14.0~15.4
19,108~47,770~52,540
4.15
3.88
5.0~12.5~13.8
17,060~42,650~46,915
5.6~14.0~15.4
19,108~47,770~52,547
4.15
3.88
Note:
1. Capacities are based on the following conditions:
Cooling: - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB
- Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB
Heating: - Indoor Temperature 20°C(68°F) DB/15°C(59°F) WB
- Outdoor Temperature 7°C(44.6°F) DB/6°C(42.8°F) WB
Piping Length - Interconnecting Piping Length 7.5m
- Level Difference of Zero
2. Wiring cable size must comply with the applicable local and national
code.
3. The specification may be subject to change without notic for purpose
of improvement.
Indoor Unit
Outdoor Unit
Running Current(Rating) Cooling
A
Heating
A
Starting Current
Cooling/Heating
A
Power Supply
Ø / V / Hz
Power Supply Cable(Outdoor)
No.x mm
2
Power and Transmission Cable(Outdoor to Indoor or Outdoor to BD)
No.x mm
2
Dimensions
W x H x D
mm
Net Weight
kg(lbs)
Type
Compressor (#1)
Qty x Model
Oil charge volume
cc
Oil Type
Cycle Charge (at 7.5m)
g
Refrigerant
Type
Control
Additional Refrigerant Charge
g/m
Heat Exchanger
(Rows x Column x FPI) x No.
Defrosting Method
Capacitor
µF/Vac
Fan
Drive
Discharge Direction(Side/Top)
Air Flow Rate x No. of Fan
CMM
Sound Level(H/L)
Sound Pressure
dB(A)+3
Piping Connections
Liquid(Cycle A)
mm(inch)
Gas(Cycle A)
mm(inch)
Max. Interunit
Total Piping
m
Piping Length
Main Piping
m
Max. Elevation
Outdoor Unit~Indoor Unit
m
Difference
Indoor Unit~Indoor Unit
m
Operation Range
Cooling
˚C
(Outdoor)
Heating
˚C
Indoor Unit
AUUW426D [UU42W U3D]
17.7
16.7
-
1/220-240V/50
3*5.0(Including Earth)
4*0.75(Including Earth)
950*1 380*330
103(227)
Rotary
5JD420XAD22
13 000
FVC68D
3 600
R410A
E.E.V
40
(2*32*17)*2
Reversing cycle
-
Direct Drive
Side
110
55/51
9.52(3/8)
15.88(5/8)
75
30
30
1
-10~46
-15~24
