LG AMNW09GAF11 User manual

Multi Air Conditioner
SVC MANUAL(Exploded View)
MODEL : AMNW09GAF11 [LMAN097HVP]
AMNW12GAF11 [LMAN127HVP]
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

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
1. Specification
Power supply Ø, V, Hz
Cooling capacity kW
Btu/h
Heating capacity kW
Btu/h
Current Nominal running current A
Fan Motor type
Fan type
Motor output x Number of unit
Air flow rate CMM
(H/M/L) l/s
Capacitor μF/Vac
Drive
Coil Row x column x FPI mm
Dimensions (WxHxD) Body mm(inch)
Weight Body kg(lbs)
Sound level (H/M/L) dB(A)+3
Piping Liquid mm(inch)
connections Gas mm(inch)
Dehumidification rate l/h
Safety devices
Temperature sensor
Referigerant
Referigerant control
Connectable outdoor unit
Power and transmission interunit cable No. x AWG
Model AMNW09GAF11
[LMAN097HVP]
AMNW12GAF11
[LMAN127HVP]
Indoor unit type ART COOL
1, 208/230, 60 1, 208/230, 60
2.64 3.28
9,000 11,200
3.05 3.90
10,400 13,300
0.2 0.2
BLDC BLDC
Turbo fan Turbo fan
24 x 1 24 x 1
7.7/5.9/4.4 8.9/7.3/5.6
128/98/73 148/122/93
--
Direct Drive Direct Drive
2R x 20C x 21 2R x 20C x 21
600 x 600 x 147(23.6 x 23.6 x 5.8) 600 x 600 x 147(23.6 x 23.6 x 5.8)
14.5(32.0) 14.5(32.0)
39 / 35 / 31 42 / 38 / 34
6.35(1/4) 6.35(1/4)
9.52(3/8) 9.52(3/8)
1.20 1.40
Fuse, Thermal Protector for Fan Motor
Thermistor Thermistor
R410A R410A
EEV(in Outdoor unit or BD) EEV(in Outdoor unit or BD)
Multi F / F DX series Multi F / F DX series
4 x 18(Including Earth) 4 x 18(Including Earth)
Conversion Formula
kW = Btu/h ×0.0002931
CFM = CMM ×35.3
Note:
1. All data are based on the following conditions:
- Cooling Temperature : Indoor 26.7℃(80℉) DB / 19.4℃(67℉) WB
Outdoor 35℃(95℉) DB / 23.9℃(75℉) WB
- Heating Temperature : Indoor 21.1℃(70℉) DB / 15.6℃(60℉) WB
Outdoor 8.33℃(47℉) DB / 6.11℃(43℉) WB
- Piping Length : Interconnected Pipe Length = 7.5m
- Difference Limit of Elevation (Outdoor ~ Indoor Unit) is Zero.
2. Wiring cable size must comply with the applicable local and national code.
3. Due to our policy of innovation some specifications may be changed without notification.
4. Sound Level Values are measured at Anechoic chamber.
Therefore, these values can be increased owing to ambient conditions during operation.

2. Function Table
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
Note
1. * : These functions need to connect the wired remote controller.
O : Applied X : Not applied
Accessory model name : Installed at field, ordered and purchased separately by the corresponding model name, supplied with separate package.
Category Functions
AMNW09GAF11 [LMAN097HVP]
AMNW12GAF11 [LMAN127HVP]
Air flow
Air supply outlet
Airflow direction control (left & right)
Airflow direction control (up & down)
Auto swing (left & right)
Auto swing (up & down)
Airflow steps (fan/cool/heat)
Chaos wind(auto wind)
Jet cool/heat
Swirl wind
Air purifying
Triple filter (Deodorizing)
Plasma air purifier
Allergy Safe filter
Long-life prefilter (washable / anti-fungus)
Installation
Drain pump
E.S.P. control
Electric heater
High ceiling operation
Auto Elevation Grille
Reliability
Hot start
Self diagnosis
Soft dry operation
Convenience
Auto changeover
Auto cleaning
Auto operation(artificial intelligence)
Auto Restart
Child lock*
Forced operation
Group control*
Sleep mode
Timer(on/off)
Timer(weekly)*
Two thermistor control*
Individual
controller
Wired remote controller
Deluxe wired remote controller
Simple wired remote controller
Simple Wired remote controller(for hotel use)
Wireless remote controller
Network
Solution
General central controller (Non LGAP)
Network Solution(LGAP)
Dry contact
PI 485(for Indoor Unit)
Special
function kit
Zone controller
CTI(Communication transfer interface)
Electronic thermostat
Others
Remote temperature sensor
Group control wire
Telecom shelter controller
Connector for water level sensor
3
Auto
Auto
O
O
4 / 5 / 5
O
O / O
X
X
X
X
O
X
X
X
X
X
O
O
O
X
O
O
O
O
O
O
O
O
O
O
PREMTB10U
X
PQRCVCL0Q / PQRCVCL0QW
X
O
X
O
PQDSA(1)/PQDSB(1) / PQDSBC / PQDSBNGCM1
X
X
X
X
X
PZCWRCG3
X
O

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
3. Piping Diagrams
Heat exchanger Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
Cooling
Heating
Turbo fan
Th3
Th1
Th2
LOC. Description PCB Connector
Th1 Thermistor for sunction air temperature CN-TH1(Indoor)
Th2 Thermistor for evaporator inlet temperature
Th3 Thermistor for evaporator outlet temperature CN-TH2(Indoor)
■Refrigerant pipe connection port diameters
Model Gas Liquid
AMNW09GAF11[LMAN097HVP] Ø9.52 Ø6.35
AMNW12GAF11[LMAN127HVP]
[Unit : mm]

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
4. Wiring Diagrams
CN-L1
CN-N1
CN-COM CN-EARTH
CN-MOTOR1
CN-ACDC2
CN-TH2
CN-TH3
CN-TH1 CN-UD1 CN-LR1
CN-D1 CN-LR2 CN-CC
CN-ACDC2
CN-REMO
AC ASM
DC ASM

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
5. Exploded View
135515
131410
135316
268711A
152302
135080
268711D
135500B
145200A
146811B
135500A
268711B
268711C
249951
330871
267110
349600
346810
359012
352380
147581
145200B
146811A
145200E
145200D
145200C
W3300
352150
35211B
354210
263230A
W51620B
W51620A
263230C
W48300
W6640B
W6640A
135510
131111
Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer’s request.
Please check the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website http://biz.Lgservice.com,)

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
P/NO : MFL68020001 JULY, 2013