LG LMN095HV User manual

Multi Air Conditioner
SVC MANUAL(Exploded View)
Model : AMNW09GDEL0(LMN095HV)
AMNW12GDEL0(LMN125HV)
CAUTION
Before Servicing the unit, read the safety precautions in Standard SVC manual.
Only for authorized service personnel.
Internal Use Only
http://biz.lgservice.com

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Copyright ©2007 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)
- Outdoor Temperature 35˚C(95˚F) DB/23.9˚C(75˚F)
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. For more Capacity(*),refer to the combination table
Conversion Formula
kW = Btu/h class X 0.0002931
cfm = CMM x 35.3
Power Supply Ø / V / Hz
Capacity(*) Btu/h class
Current Running Current A
Fan Motor Type
Fan Type
Motor Output(W) x No. of Unit
Air Flow Rate CMM
(H / M / L) CFM
External Static Pressure mmAq
Capacitor µF / Vac
Drive
Coil Row x Column x FPI
Dimensions Body mm(inch)
(W x H x D) Decorative Panel mm(inch)
Net Weight Body kg (lbs)
Decorative Panel kg (lbs)
Air Filter
Sound Level (H / M / L) dB(A)+3
Piping Liquid mm (inch)
Connections Gas mm (inch)
Drain(OD/ID) mm(inch)
Dehumidification Rate l/h
Safety Devices
Temperature Sensor
Referigerant
Referigerant Control
Transmission Interunit Cable No. x AWG
Model AMNW09GDEL0[LMN095HV] AMNW12GDEL0[LMN125HV]
Indoor unit type Standard
1/ 208~230/ 60 1/ 208~230/ 60
9,000 12,000
0.15 0.15
BLDC BLDC
Cross Flow Fan Cross Flow Fan
7.8 x 1 7.8 X 1
8.0/7.0/5.0 10.0/8.0/6.0
282/247/177 353/282/212
--
--
Direct Drive Direct Drive
2R x 15C x 18 2R x 15C x 18
895 x 282 x 165 (35 1/4 x 11 3/32 x 6 1/2) 895 x 282 x 165 (35 1/4 x 11 3/32 x 6 1/2)
--
9.5(20.9) 9.5(20.9)
--
Long life filter Long life filter
31 / 26 / 22 35 / 28 / 24
6.35 (1/4) 6.35 (1/4)
9.52 (3/8) 9.52 (3/8)
20/16 (0.787/0.630) 20/16 (0.787/0.630)
1.2 1.5
Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor
Thermistor Thermistor
R410A R410A
EEV(in Outdoor unit) EEV(in Outdoor unit)
4X18(Including Earth) 4X18(Including Earth)

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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
2. List of Functions
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.
Air supply outlet 1 1
Airflow direction control(left & right) Auto Auto
Airflow direction control(up & down) Auto Auto
Auto swing(left & right) O O
Air flow Auto swing(up & down) X X
Airflow steps(fan / cool / heat) 3 / 4 / 3 3 / 4 / 3
Chaos swing O O
Chaos wind(auto wind) X X
Jet cool(Power wind) O O
Swirl wind X X
Deodorizing filter O O
Air purifying Plasma air purifier O O
Prefilter(washable / anti-fungus) O O
Drain pump - -
Installation E.S.P. control - -
Electric heater(operation) - -
High ceiling operation - -
Hot start O O
Reliability Self diagnosis O O
Soft dry operation O O
Auto changeover X X
Auto cleaning O O
Auto operation(artificial intelligence) O O
Auto restart operation O O
Child lock - -
Convenience Energy-Saving Cooling Mode X X
Forced operation O O
Group control - -
Sleep mode O O
Timer(on/off) O O
Timer(weekly) - -
Two thermistor control - -
Wide wired remote controller - -
Deluxe wired remote controller - -
Individual Simple wired remote controller - -
control Simple wired remote controller(for hotel use) --
Wireless remote controller(simple) X X
Wireless LCD remote control X X
Wireless LCD remote control(Ez) O O
General central controller (Non LGAP) X X
Dry contact Accessory (PQDSB) Accessory (PQDSB)
CAC network Central control(LGAP) Accessory (PQCSB101S0) Accessory (PQCSB101S0)
function PDI(power distribution indicator) Accessory (PQNUD1S00) Accessory (PQNUD1S00)
PI 485 Accessory (PMNFP14A0) Accessory (PMNFP14A0)
Special CTIE X X
function kit Zone control X X
Others Thermistor - -
FunctionCategory
AMNW09GDEL0 [LMN095HV] AMNW12GDEL0 [LMN125HV]

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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
3. Piping Diagrams
Heat exchanger
Th3
Th1
Gas pipe connection port
(flare connection)
Th2
Liquid pipe connection port
(flare connection)
C.F.F
Cooling
Heating
LOC. Description PCB Connector
Th1 Thermistor for Inlet air temperature CN_TH1
Th2 Thermistor for Liquid line temperature CN_TH1
Th3 Thermistor for Gas line temperature CN_TH2

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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
4. Wiring Diagrams
CN_TH1
CN_DISP3
CN_OPTION
CN_12V
CN_U/DCN_MOTOR
CN_L/R
CN_CC
CN_HVB
CN_DISP1
CN_TH2

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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only
5. Exploded View
152302 152313
342800
149304
359011
131410 733010
149303
135316
135313
135311
159830
147581
268711A
146811
147582
352150
346810
135500
135516
35211B
354210
267110
W6640A
268711C
263230B 263230C
249951
266090
Air + Evaporator
Thermistor(TH2, WH)
Evaporater
Thermistor(TH3,RD)
268711E
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,)

P/NO : MFL61777603 Dec,2008