MSPSingle_UU48U3D(AUUH488D)_EV.pdf
(
1053 KB
)
Pobierz
Internal Use Only
http://biz.lgservice.com
Universal Air Conditioner
SVC MANUAL(Exploded View)
MODEL : AUUH488D(UU48 U3D)
CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.
1. Specification
Indoor Unit
Indoor Unit
ATNH48GMLED(UT48 NMD)
Nominal Capacity
Cooling
kW
13.70
46 700
15.00
51 200
5.40
5.00
(Min~Rating~Max)
Btu/h
Heating
kW
Btu/h
Nominal Input
Cooling
kW
(Min~Rating~Max)
Heating
kW
Indoor Unit
ABNH486RLAD(UB48 NRD)
13.70
46 700
16.00
54 600
5.84
5.10
Nominal Capacity
Cooling
kW
(Min~Rating~Max)
Btu/h
Heating
kW
Btu/h
Nominal Input
Cooling
kW
(Min~Rating~Max)
Heating
kW
Indoor Unit
AVNH486LLAD(UV48 NLD)
Nominal Capacity
Cooling
kW
13.2
45 000
16.00
54 600
5.30
5.10
(Min~Rating~Max)
Btu/h
Heating
kW
Btu/h
Nominal Input
Cooling
kW
(Min~Rating~Max)
Heating
kW
Outdoor Unit
Indoor Unit
AUUH488D(UU48 U3D)
6.5
6.4
63/63
3/380-415V/50
5*2.5(Including Earth)
4*0.75(Including Earth)
950*1 380*330
105
Scroll
AR061YAB
1 800
FVC68D
3 300
R410A
E.E.V
50
(2*32*17)*2
Reversing cycle
6/370
Direct Drive
Side
110
55
9.52
15.88
50
-
30
-
-5~43
-10~24
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(inch)
Net Weight
kg(lbs)
Type
Compressor (#1)
Qty x Model
Oil charge volume
cc
Oil Type
Cycle Charge (at 7.5m)
g(oz)
Refrigerant Type
Control
Additional Refrigerant Charge
g/m(oz/ft)
(Rows x Column x FPI) x No.
Defrosting Method
Capacitor
Heat Exchanger
µF/Vac
Fan
Drive
Discharge Direction(Side/Top)
Air Flow Rate x No. of Fan
CMM(cfm)
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
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.
- 2 -
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. Function Table
Category
Function
AUUH488D(UU48 U3D)
O
O
O
O
O
O
-
-
O
O
O
PQNFG00A0
PMNFP14A0
O
(program logic)
-
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
Network soluation(LGAP)
CAC network
PDI(Power Distribution Indicator)
PI485
function
Special
Low ambient operation
function kit
Others
Thermistor
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.
- 3 -
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. Piping Diagrams
OUTDOOR UNIT
Reversing
Valve
Refrigerant Flow
Cooling
Heating
Low Pressure
S/W
High Pressure
S/W
Th1
Th4
Th2
Accumulator
r
Heat
Exchanger
Constant
Compressor
Gas
(Ø 15.88mm)
Th3
E.E.V.
Field Piping
Liquid
(Ø 9.52mm)
LOC.
Description
PCB Connector
EEV
Electronic Expansion Valve
CN-LEV1
Th1
Thermistor for suction pipe temperature
CN-TH2
Th2
Thermistor for discharge pipe temperature
CN-TH2
Th3
Thermistor for condenser pipe temperature
CN-TH1
Th4
Thermistor for outdoor air temperature
CN-TH1
- 4 -
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. Wiring Diagrams
CN_
PHASE_FAN
CN_POWER
CN_PRESS1
CN_COMP
CN_4WAY
CN_
CENTRAL
CENTRAL
CONTROLLER
POWER
SUPPLY
CN_
FLASH
CN_COM
CN_TH1
(AIR/PIPE1)
CN_TH2
(PIPE2/DIS1)
CN_3PHASE
EEPROM
CN_LEV1
CN_LGMV
- 5 -
Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Plik z chomika:
impulsklima
Inne pliki z tego folderu:
2011-01-19_data_book_multi v network solution_0caa0-02b.pdf
(9188 KB)
A4UW246FA5 (MU4M25.UE0)_EV.pdf
(373 KB)
Klimatyzatory ścienne 2011.pdf
(13371 KB)
Klimatyzatory ścienne_2009.pdf
(9666 KB)
LG kody bledow i sewis PL-1.ppt
(4188 KB)
Inne foldery tego chomika:
Climate Master LENNOX
DAIKIN
Delongi
ELECTRA
EMERSON-CHŁODNICZE Korona
Zgłoś jeśli
naruszono regulamin