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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
1. Specification
Note :
1. Capacities are based on the following conditions:
Cooling: - Indoor Temperature 26.7°C(80°F) DB/19.4°C(67°F) WB
- Outdoor Temperature 35°C(95°F) DB/23.9°C(75°F) WB
Heating: - Indoor Temperature 21.1°C(70°F) DB/15.6°C(60°F) WB
- Outdoor Temperature 8.3°C(47°F) DB/6.1°C(43°F) WB
Piping Length - Interconnecting Piping Length 7.5m(24.6 ft.)
- 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 prior notice for purpose of improvement.
4. At least two indoor units should be connected.
5. For more Capacity(*),refer to the combination table
Conversion Formula
kW = Btu/h class X 0.0002931
cfm = CMM x 35.3
Capacity(*)
Btu/h Class
Power Input
Cooling
kW
(Min._Rated~ Max.)
Heating
kW
Running Current (Rated)
Cooling
A
Heating
A
Starting Current
Cooling/Heating
A
Power Supply
Ø / V / Hz
Power Supply Cable (Outdoor)
No.x AWG
Transmission Cable (Outdoor to Indoor unit )
No.x AWG
Dimensions
W x H x D
mm(inch)
Net Weight
kg(lbs)
Max. Number of Connectable Indoor Units
Type
Qty x Model
Compressor Motor
type
Oil charge volume
cc
Oil Type
Cycle A Charge (at 7.5m)
g(oz)
Refrigerant
Cycle B Charge (at 7.5m)
g(oz)
Type
Control
Heat Exchanger
(Rows x Column x FPI) x No.
Coil tube dia.
mm(inch)
Defrosting Method
Capacitor
µ/Vac
Fan motor
Drive
Discharge Direction(Side/Top)
Air Flow Rate x No. of Fan
CMM(CFM)
Sound Level(H/L)
Sound Pressure
dB(A)+3
Liquid(Cycle A)
mm(inch)
Piping Connections
Gas(Cycle A)
mm(inch)
Liquid(Cycle B)
mm(inch)
Gas(Cycle B)
mm(inch)
Piping length spec.
Max. total piping
m(ft.)
Max. OD~ID piping
m(ft.)
Piping Length (no add'l refrigerant)
m(ft.)
Max. Elevation
Outdoor Unit~Indoor Unit
m(ft.)
Difference
Indoor Unit~Indoor Unit
m(ft.)
Operation Range
Cooling
˚C(˚F)
(Outdoor)
Heating
˚C(˚F)
24,000
0.72~1.98~3.27
0.72~2.86~3.5
3.0~8.8~14.5
4.5~12.4~15.5
-
1/208~230/60
3 x12
4 x 18 (Including Earth)
870x808x320(34 1/4x31 13/16x12 9/16)
65(143.3)
3
Twin-Rotary
5KD240X
BLDC
900
FV50S
2,550(89.95)
-
R410A
EEV
(2Rx36Cx18) x1
7(0.276)
Reversing cycle
-
Direct (DC)
Side
60(2,118)
52
6.35(1/4) x 3EA
9.52(3/8) x 3EA
-
-
75(246.1)
25(82.0)
37.5(123.0)
15(49.2)
7.5(24.6)
-10 ~ 46 (14~114.8)
-15 ~ 24 (5~75.2)
A3UW243FA0(LMU245HV)
Outdoor Unit
