LG AUUW243D, LUU245HV User Manual
Air Conditioner
SVC MANUAL(Exploded View)
MODEL : AUUW243D[LUU245HV]
CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.
Internal Use Only
http://biz.lgservice.com
- 2 -
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 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
Nominal Capacity Cooling Btu/h
(Min~Rating~Max) Heating Btu/h
Nominal Input Cooling kW
(Min~Rating~Max) Heating kW
Nominal Capacity Cooling Btu/h
(Min~Rating~Max) Heating Btu/h
Nominal Input Cooling kW
(Min~Rating~Max) Heating kW
Indoor Unit
Indoor Unit
ATNH243PLAD
APNH2433LAD
24,000
26,000
2.40
2.50
24,000
26,000
2.50
2.55
Outdoor Unit
Compressor Type
Refrigerant Charge Charge* g(oz)
Type
Fan Discharge Side/Top
Noise Level(H/L) Sound Press,1m dB(A)±3
Dimensions W*H*D mm (inch)
Net Weight Outdoor kg(lbs)
Piping connections Liquid mm (inch)
Gas mm (inch)
Power Supply Cable(Includes earth) No.*AWG
Interunit Cable(Includes earth) No.*AWG
Max. Piping Length/Elevation m(ft)
Power Supply Ø,V,Hz
Running Current Cooling/Heating A
Air Circulation CMM(CFM)
Additional Refrigerant Charge (Over 7.5m) g/m(oz/ft)
Operation Range Cooling °C(°F)
Heating °C(°F)
Indoor Unit
AUUW243D
Rotary
2000(70.6)
R410A
side
55
870*808*320(34.3*31.8*12.6)
60(132)
9.52 (3/8)
15.88 (5/8)
No.*12
No.*18
50(164)/30(98)
1, 208~230, 60
10.0/10.7
58(2048)
35(0.38)
-10(14) ~ 43(109.4)
-15(5) ~ 24(75.2)
- 3 -
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Note :
• O: Applied, • X: Not applied, • - : No relation,
• Option: Model name & price are different according to options, and assembled in factory with main unit.
• Accessory: Installed at field, ordered and purchased separately by the corresponding model name, supplied with separate package.
Defrost / Deicing
High pressure switch
Low pressure switch
Reliability
Phase protection
Restart delay (3-minutes)
Self diagnosis
Soft start
Test function
Convenience
Auto operation(Artificial intelligence)
Auto restart operation
CAC network
Network soluation(LGAP)
function
PDI(Power Distribution Indicator)
PI485
Special
Low ambient operation
function kit
Others Thermistor
FunctionCategory
AUUW243D
O
O
X
X
O
O
O
X
O
O
X
X
X
O(Program Logic)
-
2. Function Table
Outdoor Unit
Loading...