LG LMHN360HV Owner's manual
- Category
- Split-system air conditioners
- Type
- Owner's manual
This manual is also suitable for
Air Conditioner
SVC MANUAL(Exploded View)
Type : Ceiling Concealed Duct
MODEL : AMNW24GBGA0 [LMHN240HV]
AMNW36GBGA0 [LMHN360HV]
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 ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
1. Specification
Indoor
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.
Model Name AMNW24GBGA0 [LMHN240HV] AMNW36GBGA0 [LMHN360HV]
Power Supply V, Ø, Hz
208/230, 1, 60
220, 1, 60
208/230, 1, 60
220, 1, 60
Capacity
Nominal kW Class 7.03 10.6
Nominal Btu/h Class 24,000 36,000
Casing Color - - -
Dimensions Body
W x H x D mm 1182 × 298 × 450 1182 × 298 × 450
W x H x D inch 46-17/32 x 11-23/32 x 17-23/32 46-17/32 x 11-23/32 x 17-23/32
Net Weight Body kg (lbs) 36 (79.4) 41 (90.4)
Heat
Exchanger
(Row x Column x Fins per inch) x No.
- (2 x 12 x 21) x 1 (3 x 12 x 21) x 1
Face Area m
2
(ft
2
) 0.26 (2.77) x 1 0.26 (2.77) x 1
Fan
Type - Sirocco Fan Sirocco Fan
Air Flow Rate
(Standard Mode)
H / M / L m
3
/min 19.5 / 17.5 / 15.0 32.0 / 27.0 / 20.0
H / M / L ft
3
/min 688 / 618 / 530 1130 / 953/ 706
External Static
Pressure
mmAq(inAq) 4 (0.16) 4 (0.16)
Air Flow Rate
(High Mode
- factory set)
H / M / L m
3
/min 19.5 / 17.5 / 15.0 32.0 / 27.0 / 20.0
H / M / L ft
3
/min 688 / 618 / 530 1130 / 953/ 706
External Static
Pressure
mmAq(inAq) 10 (0.39) 10 (0.39)
Fan Motor
Type - BLDC BLDC
Output W x No. 154 x 1 350 x 1
Running Current A 0.9 1.4
Sound Pressure Level
(Standard Mode)
H / M / L dB(A) 37 / 36 / 35 44 / 42 / 40
Sound Power Level Cooling dB(A) - -
Piping
Connections
Liquid mm(inch) 6.35 (1/4) 9.52 (3/8)
Gas mm(inch) 12.7 (1/2) 15.88 (5/8)
Drain (O.D / I.D.) mm(inch) Ø 32.0(1-1/4) / 25.0(31/32) Ø 32.0(1-1/4) / 25.0(31/32)
Safety Devices
- Fuse Fuse
- Thermal Protector for Fan Motor Thermal Protector for Fan Motor
Power and Communication Cable (included Earth) No. x AWG 4C x 18 4C x 18
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. Piping Diagrams
Sirocco Fan
Heat exchanger
Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
Cooling
Heating
M
Thermistor for
suction air
temperature
Thermistor for
evaporator outlet
temperature
Thermistor for
evaporator inlet
temperature
n Refrigerant pipe connection port diameters
[Unit:mm(inch)]
Model Gas Liquid
AMNW24GBGA0 [LMHN240HV] Ø12.7 (1/2) Ø6.35 (1/4)
AMNW36GBGA0 [LMHN360HV] Ø15.88 (5/8) Ø9.52 (3/8)
Description PCB Connector
Thermistor for suction air temperature CN-ROOM
Thermistor for evaporator inlet temperature CN-PIPE / IN
Thermistor for evaporator outlet temperature CN-PIPE / OUT
- 4 -
Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3. Wiring Diagrams
CN-ROOM
CN-REMO
CN-CC
CN-DISPLAY
CN-MOTOR1
CN-POWER
CN-EXT
CN-ZONE
CN-FLOAT
CN-PIPE/OUTCN-PIPE/IN
CN-D/PUMP
MODEL : AMNW24GBGA0 [LMHN240HV]
- 5 -
Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
CN-ROOM
CN-VM
CN-REMO
CN-CC
CN-DISPLAY
CN-MOTOR1
CN-POWER
CN-EXT
CN-ZONE
CN-FLOAT
CN-PIPE/OUTCN-PIPE/IN
CN-D/PUMP
CN-MOTOR1
CN-MOTOR1(IN)
CN-VM_IN(BK)
MODEL : AMNW36GBGA0 [LMHN360HV]
- 6 -
Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
4. Exploded View
359012B
152302
330871
268711A
249951
W6640
135500
349480
263230C
263230A
336600A
137213A
263230B
348601
359012A
346810
336600B
349600
137214
147901
W3001
137213B
268711E
354210
437213B
267110
437213A
W50011
Eva-Out
Eva-In
Air-Inlet
352114
352118
TEMP
FAN
SPEED
OPER
MODE
349480
W51620
Location No. Description Sensor Information Housing Color
263230A Thermistor1(CN_ROOM) Air-Inlet Orange
263230B Thermistor2(CN_PIPE/IN) Eva-in White
263230C Thermistor3(CN_PIPE/OUT) Eva-out Red
MODEL : AMNW24GBGA0 [LMHN240HV]
- 7 -
Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
359012B
152302
330871
268711A
249951
W6640
135500
349480
263230C
263230A
336600A
137213A
263230B
348601
359012A
346810
336600B
349600
137214
147901
W3001
137213B
268711E
354210
437213B
267110
437213A
W50011
Eva-Out
Eva-In
Air-Inlet
352114
352118
TEMP
FAN
SPEED
OPER
MODE
349480
268711B
Location No. Description Sensor Information Housing Color
263230A Thermistor1(CN_ROOM) Air-Inlet Orange
263230B Thermistor2(CN_PIPE/IN) Eva-in White
263230C Thermistor3(CN_PIPE/OUT) Eva-out Red
MODEL : AMNW36GBGA0 [LMHN360HV]
P/NO : MFL67523120
October, 2013
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LG LMHN360HV Owner's manual
- Category
- Split-system air conditioners
- Type
- Owner's manual
- This manual is also suitable for
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