Features

5CIM0-04C

1.5 Ceiling cassette 4-way

1.5.1 Features

Models : AMNH096TEC0 [MT09AH NE0] / AMNH126TEC0 [MT12AH NE0] / AMNH186TEC0 [MT18AH NE0] / AMNH246TFC0 [MT24AH NF0] / AMNH306TFC0 [MT30AH NF0] / AMNH366TDC0 [MT36AH ND0] AMNH09GTEF0 [MT10AH NE1] / AMNH12GTEF0 [MT12AH NE1] / AMNH18GTEF0 [MT18AH NE1] / AMNH24GTHF0 [MT24AH NH0]
PLASMA air purifying system
The PLASMA air purifying system developed uniquely by LG not only removes microscopic contaminants and dust, but also removes house mites, pollen, and pet fur to help prevent allergic diseases like asthma. With a filter that can be used over and over again by simply washing with water, you can enjoy clean fresh air.
Dust electrode discharge Dust particles

Group control

1) Operation summary - Where several products are linked, one specific control device can control a specific number of products. 2) Specific operation - Connecting line is linked to each of the indoor equipments for communication. A specific control device is connected to each of them and this control device can control the same function. - Group control function is enabled by cutting an optional jump wire in the wired remote control. At this time, the main system will not respond in order to prevent data collision. - While executing group control command, use the random data(0-3minutes) in the main body of indoor equipment for limiting starting current. - Control device can control up to 16 indoor equipments.

Ionizer

+4.8KV discharge +
Photo-Catalyst Coated Mesh

Polluted Air

Purified fresh A

Odour Odour molecule

Generating plasm
Dust free! Odor free! Anti-allergy !

Remote Controller

CST 4 - Way

Swirl swing

Comparison of floor temperature Distribution (20C)

4-Open (conventional)

Comparison of air flow types
4-Open (conventional) Swirl swing (new)
Vane 1 Vane 2 Vane 3 Vane 4
Clo se Open Clo se Open Clo se Open Clo se Open Clo se Open Clo se Open Clo se Open Clo se

Swirl swing (new)

Open Open Open

Clo se

Open Open

Vane 2

Vane 1

Vane 3

100% Improved

Vane 4

Zero power consumption use in standby mode by adopting SMPS (Switching mode power supply)
Power waste due to standby power - Power is wasted if a plug is connected to an outlet even though the appliance is turned off. Development of super power-saving SMPS (Switching Mode Power Supply) - Zero standby power by reducing 90% of standby power. - No need to pull out every plug when system is not in use.

High ceiling operation

According to the height of the installation, it provides variability of indoor fan motor speed. If the height of installation is low then you can adjust low rpm of indoor fan motor. On the other hand if the height of the installation is high you can adjust high speed of indoor fan motor. Selection of speed can be done by slide switch at the back of the LCD wired remote controller.
ex: Ceiling height mode of slide switch change of air volume remark more than 3.3m high ceiling increasing 2.7~3.3m standard -less than 2.7m low ceiling decreasing manufactured in standard mode
Low noise with 3-dimensional turbo fan
The most advanced low-noise design.The adoption of turbo-fan and round type give the most quiet operation.

Air velocity distribution

Space control

Noise output measured in anechoic test room

Built-in drain pump

A standard drain-head height of up to 700mm is possible, creating the ideal solution for perfect water drainage.
Vanes angle can be controlled by pair, considering its installation environment. - For example direct drafts can be annoying, leading to discomfort and reduced productivity, vane control helps to eliminate this problem. - Easily controlled by wired remote control. - Air flow can be controlled easily regarding any space environment.

List of functions

1.5.2 List of functions
Category Function 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 swing CHAOS wind (Auto wind) Jet cool (Power wind) Swirl wind Deodorizing filter Plasma air purifier Prefilter(Washable / Anti-fungus) Drain pump E.S.P. control Electric heater (Operation) High ceiling operation Hot start Self diagnosis Soft dry operation Auto changeover Auto cleaning Auto operation(Artificial intelligence) Auto restart operation Child lock Forced operation Group control Sleep mode Timer (On/Off) Timer (weekly) Two thermistor control Standard wired remote controller Deluxe wired remote controller Simple wired remote controller Wired remote controller(for hotel use) Wireless remote controller(simple) Wireless LCD remote control General central control(Non LGAP) Dry contact Central control(LGAP) PDI(Power Distribution Indicator) PI 485 CTIE Zone control Thermistor AMNH096TEC0 [MT09AH NE0] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X AMNH126TEC0 [MT12AH NE0] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X AMNH186TEC0 [MT18AH NE0] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X AMNH246TFC0 [MT24AH NF0] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -

Air flow

Air purifying

Installation

Reliability

Convenience

Individual Control

CAC Network Function

Special Function Kit Others
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.

List of Functions

Category
Function 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 swing CHAOS wind (Auto wind) Jet cool (Power wind) Swirl wind Deodorizing filter Plasma air purifier Prefilter(Washable / Anti-fungus) Drain pump E.S.P. control Electric heater (Operation) High ceiling operation Hot start Self diagnosis Soft dry operation Auto changeover Auto cleaning Auto operation(Artificial intelligence) Auto restart operation Child lock Forced operation Group control Sleep mode Timer (On/Off) Timer (weekly) Two thermistor control Standard wired remote controller Deluxe wired remote controller Simple wired remote controller Wired remote controller(for hotel use) Wireless remote controller(simple) Wireless LCD remote control General central control(Non LGAP) Dry contact Central control(LGAP) PDI(Power Distribution Indicator) PI 485 CTIE Zone control Thermistor
AMNH306TFC0 [MT30AH NF0] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH366TDC0 [MT36AH ND0] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH09GTEF0 [MT10AH NE1] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH12GTEF0 [MT12AH NE1] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH18GTEF0 [MT18AH NE1] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH24GTHF0 [MT24 NH0] 4 X Auto X O 4/5/4 X O O O X Option O O O O O O X X O O O O O O O O O PQRCUDS0 PQRCUCA0 PQRCFCS0 PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -

Specifications

1.5.3 Specifications
Indoor unit type Model Power supply Cooling capacity Heating capacity Current Fan Nominal running current Motor type Fan type Motor output x Number of unit Air flow rate(H/M/L) Capacitor Drive Coil Dimensions (WxHxD) Weight Air filter Sound level (H/M/L) Piping connections Drain Dehumidification rate Safety devices Temperature sensor Referigerant Referigerant control Connectable outdoor unit Power and transmission interunit cable No.x mm

Ceilling Cassette - 4way AMNH096TEC0 [MT09AH NE0] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 2.60 9,000 2.90 10,000 0.56 Induction Turbo Fan 18.4 x 1 cmm cfm F/Vac mm mm(inch) mm kg(lbs) kg(lbs) dB(A)+3 9.5/8/7 336/283/247 2.5/440 Direct Drive 2R x 11C x 19 AMNH126TEC0 [MT12AH NE0] 1/ 220~240/ 50 3.50 12,000 3.90 13,200 0.56 Induction Turbo Fan 18.4 x 1 9.5/8/7 336/283/247 2.5/440 Direct Drive 2R x 11C x 19 AMNH186TEC0 [MT18AH NE0] 1/ 220~240/ 50 5.30 18,000 5.80 19,800 0.56 Induction Turbo Fan 22.4 x 1 13/12/11 459/424/388 2.5/440 Direct Drive 2R x 11C x 19
Row x Column x FPI Body Decorative panel Body Decorative panel
570*265*570(22.4*10.5*22.4) 570*265*570(22.4*10.5*22.4) 570*265*570(22.4*10.5*22.4) 670*30*670(26.4*1.2 *26.4) 670*30*670(26.4*1.2 *26.4) 670*30*670(26.4*1.2 *26.4) 19(41.9) 3(6.6) Long Life Filter 38 / 35 / 32 6.35 (1/4) 9.52 (3/8) 32/25 1.1 Thermistor R410A Multi F /F DX series 4*0.75 19(41.9) 3(6.6) Long Life Filter 38 / 35 / 32 6.35 (1/4) 9.52 (3/8) 32/25 1.2 Fuse, Thermal Protector for Fan Motor Thermistor R410A Multi F /F DX series 4*0.75 Thermistor R410A Multi F /F DX series 4*0.75 19(41.9) 3(6.6) Long Life Filter 41 /39 / 37 6.35 (1/4) 12.7(1/2) 32/25 2.4

Liquid Gas OD/ID

mm(inch) mm(inch) mm l/h
LEV(in Outdoor unit or BD) LEV(in Outdoor unit or BD) LEV(in Outdoor unit or BD)
Note : 1. Capacities are based on the following conditions: Cooling: - Indoor Temperature 27C(80.6F) DB /19C(66.2F) WB - Outdoor Temperature 35C(95F) DB /24C(75.2F) WB Heating: - Indoor Temperature 20C(68F) DB / 15C(59F) WB - Outdoor Temperature 7C(44.6F) DB / 6C(42.8F) 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.
Conversion Formula kW = Btu/h 0.0002931 CFM = CMM 35.3
Ceilling Cassette - 4way AMNH246TFC0 [MT24AH NF0] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 7.00 24,000 7.70 26,400 1.00 Induction Turbo Fan 40.3 x 1 cmm cfm F/Vac mm mm(inch) mm kg(lbs) kg(lbs) dB(A)+3 15/14/13 530/494/459 4/440 Direct Drive 2R x 12C x 21 AMNH306TFC0 [MT30AH NF0] 1/ 220~240/ 50 8.20 28,000 9.00 30,800 1.15 Induction Turbo Fan 48.6 x 1 19/17/15 671/600/530 4/440 Direct Drive 2R x 12C x 21 AMNH366TDC0 [MT36AH ND0] 1/ 220~240/ 50 10.6 36,000 11.60 39,600 1.35 Induction Turbo Fan 52.5 x 1 25/23/21 883/812/742 4/440 Direct Drive 2R x 12C x 21
744*292*744(29.3*11.5*29.4) 744*292*744(29.3*11.5*29.4) 840*288*840(33.1*11.3*33.1) 850*30*850(33.5*1.2 *33.5) 850*30*850(33.5*1.2 *33.5) 950*30*950(37.4*1.2 *37.4) 24(52.9) 3(6.6) Long Life Filter 43/41/39 6.35 (1/4) 12.7(1/2) 32/25 3.0 Thermistor R410A Multi F /F DX series 4*0.75 24(52.9) 3(6.6) Long Life Filter 45 / 42 /39 6.35 (1/4) 15.88(5/8) 32/25 3.3 Fuse, Thermal Protector for Fan Motor Thermistor R410A Multi F /F DX series 4*0.75 Thermistor R410A Multi F /F DX series 4*0.75 32(70.4) 3(6.6) Long Life Filter 40 / 38 /36 6.35 (1/4) 15.88(5/8) 32/25 4.0

Ceilling Cassette - 4way AMNH09GTEF0 [MT10AH NE1] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 2.64 9,000 2.93 10,000 0.35 BLDC Turbo Fan 18.4 X 1 cmm cfm F/Vac mm mm(inch) mm kg(lbs) kg(lbs) dB(A)+3 8.5/7.5/6.5 300/265/230 Direct Drive 2R x 11C x 18 AMNH12GTEF0 [MT12AH NE1] 1/ 220~240/ 50 3.52 12,000 3.87 13,200 0.35 BLDC Turbo Fan 18.4 X 1 9.5/8/6.5 336/283/230 Direct Drive 2R x 11C x 18 AMNH18GTEF0 [MT18AH NE1] 1/ 220~240/ 50 5.28 18,000 5.80 19,800 0.75 BLDC Turbo Fan 22.4 X 1 12/10/9 424/353/318 Direct Drive 2R x 11C x 18
570*265*570(22.4*10.5*22.4) 570*265*570(22.4*10.5*22.4) 570*265*570(22.4*10.5*22.4) 670*30*670(26.4*1.2 *26.4) 670*30*670(26.4*1.2 *26.4) 670*30*670(26.4*1.2 *26.4) 19(41.9) 3(6.6) Long Life Filter 33/29/24 6.35 (1/4) 9.52 (3/8) 32/25 1.1 Thermistor R410A Multi F /F DX series 4*0.75 19(41.9) 3(6.6) Long Life Filter 36/34/27 6.35 (1/4) 9.52 (3/8) 32/25 1.2 Fuse, Thermal Protector for Fan Motor Thermistor R410A Multi F /F DX series 4*0.75 Thermistor R410A Multi F /F DX series 4*0.75 19(41.9) 3(6.6) Long Life Filter 41/35/30 6.35 (1/4) 12.7(1/2) 32/25 2.4
Ceilling Cassette - 4way AMNH24GTHF0 [MT24AH NHO] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 7.03 24,000 7.74 26,400 0.8 BLDC Turbo Fan 40.3 X 1 cmm cfm F/Vac mm mm(inch) mm kg(lbs) kg(lbs) dB(A)+3 17/15/13 600/530/459 Direct Drive 2R x 9C x 18 840*840*225 (33.1*33.1*8.8) 950*950*30 (37.4*37.4*1.2) 26(126.5) 5(11) Long Life Filter 32/29/26 6.35 (1/4) 12.7(1/2) 32/25 3.0 Fuse, Thermal Protector for Fan Motor Thermistor R411A LEV(in Outdoor unit or BD ) Multi F /F DX series 4*0.75

1.5.4 Dimensions

521(Hanging bolt)

600(Ceiling opening)

ceiling opening
Ceiling Cassette 4-way + Decoration Panel
600(Ceiling opening) 60 450(Hanging bolt) 60
AMNH096TEC0[MT09AH NE0] + PT-HEA (NORMAL) AMNH096TEC0[MT09AH NE0] + PT-HEC (PLASMA)
No. Part Name Decoration panel Air suction grille Air discharge grille Gas pipe connection Liquid pipe connection Drain pipe connection Power supply connection 5

Remark

670 450

Technical Specification

Power supply /V/Hz kW Cooling Capacity Heating Capacity Piping Connections Drain(OD/ID) Liquid() Gas() Btu/h kW Btu/h mm(inch) mm(inch) mm 1/ 220~240 / 50 2.60 9,000 2.90 10,000 6.35(1/4) 9.52(3/8) 32/25
Note 1. Unit should be installed in compliance with the installation manual in the product box.
2. Unit shall be grounded in accordance with the local regulations or applicable national codes. 3. The Unit is powered from the outdoor unit. Therefore power cable should be connected with the outdoor unit.

76, Seongsan-dong, Changwon City, Gyeongnam, 641-713, Korea www.lge.com/airconditioner

CHASSIS CODE: TE

Dimensions

52 120

Ceiling Cassette 4-way + Decoration Panel AMNH09GTEF0[MT10AH NE1] + PT-HEA1 (NORMAL) AMNH09GTEF0[MT10AH NE1] + PT-HEC1 (PLASMA)
600(Ceiling opening) 60 450(Hanging bolt)
No. Part Name Decoration panel Air suction grille Air discharge grille Gas pipe connection Liquid pipe connection Drain pipe connection Power supply connection 7

Power supply

/V/Hz kW

1/ 220~240 / 50 2.64

Cooling Capacity Heating Capacity Piping Connections Liquid() Gas() Drain(OD/ID)
Btu/h kW Btu/h mm(inch) mm(inch) mm
9,000 2.93 10,000 6.35(1/4) 9.52(3/8) 32/25

CHASSIS CODE: TE1

AMNH126TEC0[MT12AH NE0] + PT-HEA (NORMAL) AMNH126TEC0[MT12AH NE0] + PT-HEC (PLASMA)
No. 1 Decoration panel Air suction grille Air discharge grille Gas pipe connection Liquid pipe connection Drain pipe connection Power supply connection 4 5

Part Name

Power supply /V/Hz kW Cooling Capacity Heating Capacity Piping Connections Drain(OD/ID) Liquid Gas Btu/h kW Btu/h mm(inch) mm(inch) mm 1/ 220~240 / 50 3.50 12,000 3.90 13,200 6.35(1/4) 9.52(3/8) 32/25
Ceiling Cassette 4-way + Decoration Panel AMNH12GTEF0[MT12AH NE1] + PT-HEA1 (NORMAL) AMNH12GTEF0[MT12AH NE1] + PT-HEC1 (PLASMA)
No. 1 Decoration panel Air suction grille Air discharge grille Gas pipe connection Liquid pipe connection Drain pipe connection Power supply connection 6 7

1/ 220~240 / 50 3.52

12,000 3.87 13,200 6.35(1/4) 9.52(3/8) 32/25
AMNH186TEC0[MT18AH NE0] + PT-HEA (NORMAL) AMNH186TEC0[MT18AH NE0] + PT-HEC (PLASMA)
Power supply /V/Hz kW Cooling Capacity Heating Capacity Piping Connections Drain(OD/ID) Liquid() Gas() Btu/h kW Btu/h mm(inch) mm(inch) mm 1/ 220~240 / 50 5.30 18,000 5.80 19,800 6.35(1/4) 12.7(1/2) 32/25
1. Unit should be installed in compliance with the installation manual in the product box. 2. Unit shall be grounded in accordance with the local regulations or applicable national codes. 3. The Unit is powered from the outdoor unit. Therefore power cable should be connected with the outdoor unit.
Ceiling Cassette 4-way + Decoration Panel AMNH18GTEF0[MT18AH NE1] + PT-HEA1 (NORMAL) AMNH18GTEF0[MT18AH NE1] + PT-HEC1 (PLASMA)

1/ 220~240 / 50 5.28

18,000 5.80 19,800 6.35(1/4) 12.7(1/2) 32/25
658(Hanging bolt) 790(Ceiling opening)
790(Ceiling opening) 572(Hanging bolt)

AMNH246TFC0[MT24AH NF0] + PT-HFA (NORMAL) AMNH246TFC0[MT24AH NF0] + PT-HFC (PLASMA)

850 572

Power supply Cooling Capacity Heating Capacity Piping Connections Drain(OD/ID) Liquid() Gas() /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) mm 1/ 220~240 / 50 7.00 24,000 7.70 26,400 6.35(1/4) 12.7(1/2) 32/25

CHASSIS CODE: TF

806 (hanging bolt)

900 (ceiling opening)

900 (ceiling opening) (hanging bolt)
AMNH24GTHF0[MT24AH NH0] + PT-HDA1 (NORMAL) AMNH24GTHF0[MT24AH NH0] + PT-HDC1 (PLASMA)
No. 1 Decoration panel Air suction grille Air discharge grille Gas pipe connection Liquid pipe connection Drain pipe connection Power supply connection 6

840 688

Power supply Cooling Capacity /V/Hz kW Btu/h Heating Capacity Piping Connections Drain(OD/ID) Liquid() Gas() kW Btu/h mm(inch) mm(inch) mm 1/ 220~240 / 50 7.03 24,000 7.74 26,400 6.35(1/4) 12.7(1/2) 32/25

CHASSIS CODE: TH

AMNH306TFC0[MT30AH NF0] + PT-HFA (NORMAL) AMNH306TFC0[MT30AH NF0] + PT-HFC (PLASMA)
Power supply Cooling Capacity Heating Capacity Piping Connections Drain(OD/ID) Liquid() Gas() /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) mm 1/ 220~240 / 50 8.20 28,000 9.00 30,800 6.35(1/4) 15.88(5/8) 32/25
AMNH366TDC0[MT36AH ND0] + PT-HDA (NORMAL) AMNH366TDC0[MT36AH ND0] + PT-HDC (PLASMA)
Power supply /V/Hz kW Cooling Capacity Heating Capacity Piping Connections Drain(OD/ID) Liquid() Gas() Btu/h kW Btu/h mm(inch) mm(inch) mm 1/ 220~240 / 50 10.6 36,000 11.6 39,600 6.35(1/4) 15.88(5/8) 32/25

CHASSIS CODE: TD

Piping diagrams

1.5.5 Piping diagrams

Heat exchanger Heating Gas pipe connection port (flare connection)

Cooling

Turbo fan

Th3 Th1

Th2 Liquid pipe connection port (flare connection)
Th1 : Thermistor for suction air temp. Th2 : Thermistor for liquid line temp. Th3 : Thermistor for gas line temp.
I Refrigerant pipe connection port diameters
Model AMNH096TEC0 [MT09AH NE0] AMNH09GTEF0 [MT10AH NE1] AMNH126TEC0 [MT12AH NE0] AMNH12GTEF0 [MT12AH NE1] AMNH186TEC0 [MT18AH NE0] AMNH18GTEF0 [MT18AH NE1] AMNH246TFC0 [MT24AH NF0] AMNH24GTHF0 [MT24AH NH0] AMNH306TFC0 [MT30AH NF0] AMNH366TDC0 [MT36AH ND0] 15.88 6.35 12.7 6.35 9.52 6.35 Gas Liquid

Wiring diagrams

1.5.6 Wiring diagrams

1) Wiring diagrams

DOOR S/W A/CL UNIT
OUT-PIPE ROOM IN-PIPE THERMISTOR THERMISTOR THERMISTOR

STEP MOTOR

CENTRAL CONTROL TELE CONTROL
CN-PIPE2 CN-ROOM CN-PIPE1

CN-HVB

CN-UD1 CN-UD2 CN-LR1 CN-LR2 TO OUTDOOR UNIT

GN/YL 1(L) 2(N)

CENTRAL CONTROL

GRILL CONTROL

CN-GRILL CN-REMO

CN-PTC

CN-FLOATCN-DISP

CNMOTOR

CAPACITOR INDOOR MOTOR

CNDPUMP

CNVENTIL

REMOTE CONTROL

PTC HEATER

FLOAT S/W

DISPLAY PCB ASSY

DRAIN PUMP

VENTIL UNIT

OPTION

3854 A20419C
Connector Number CN-POWER CN-MOTOR CN-D/PUMP CN-DISP CN-FLOAT CN-REMO CN-GRILL CN-CC CN-PIPE2 CN-ROOM CN-PIPE1 CN-HVB CN-UD1 CN-UD2 CN-LR1 CN-LR2 CN-VANE1 CN-VANE2
Location AC power supply BLDC fan motor output Drain pump output Display Float switch input Remote control Grill control Central control Discharge pipe sensor Room sensor Pipe sensor Air cleaner Step motor Step motor Step motor Step motor Step motor Step motor

Wiring Diagrams

2) PCB
CN-DISP CN_DISP CN-POWER CN_POWER CN-MOTOR CN_MOTOR CN-LR1 CN_LR2 CN_FLOAT CN-FLOAT CN-GRILL CN_GRILL

CN_REMO CN-REMO

CN_CC CN-CC
CN-PIPE2 CN_PIPE2 CN_D/PUMP CN-D/PUMP CN_LR1 CN-LR2 CN_ROOM CN-ROOM CN_PIPE2 CN-PIPE1 CN-UD1/UD2 CN_UD1/UD2 CN-HVB CN_HVB
CN-GRILL CN-POWER CN-MOTOR

CN-FLOAT CN-ROOM

CN-PIPE2 CN-PIPE1 CN-REMO

CN-D/PUMP CN-VANE2

CN-DISP CN-VANE1 CN-HVB
Air flow and temperature distributions (reference data)
1.5.7 Air flow and temperature distributions (reference data)
Model : 18k Btu/h Cooling
Air velocity [m/s] 2.7m 2.0 1.5 1.0 0.5 4m 3m 2m 1m 0m 1m 2.0 1.5 1.0 0.5 2m 3m 4m 0m 4m 3m 1m 2m 2.0 1.5 1.0 0.5 2m 1m 0m 2.0 1.5 1.0 0.5 1m 2m 3m 4m 1m 0m Air velocity [m/s] 2.7m 2m

Heating

Temperature [C] 2.7m 4m 3m 2m 1m 0m 1m 22 1m 24 2m 3m 4m 0m 2m
Temperature [C] 1m 0m 2.7m 2m

Model : 36k Btu/h

Air velocity [m/s] 2.7m 2m 2.0 1.5 0.5 4m 3m 1.0 2.0 1.5 1.0 0.5 3m 0m 4m 4m 3m 1m 2.0 1.5 1.0 0.5 2m 1m 0m 1m 2.0 1.5 1.0 0.5 2m 3m 1m 0m 4m Air velocity [m/s] 2.7m 2m

Temperature [C] 2.7m

Temperature [C] 2.7m 24 2m 21 1m 0m 4m 24 4m 3m 2m 27 1m 0m 1m 2m 2m 24 3m 21 1m 0m 4m

4m 3m 2m 1m 0m 1m

Sound levels

1.5.8 Sound levels

Overall
Notes: - Sound measured at 1m away from the center of the unit. - Data is valid at free field condition. - Data is valid at nominal operation condition. - Reference accoustic pressure 0dB=20Pa. - Sound level will vary depending on a range of factors such as the construction(acoustic absorption coefficient) of particular room in which the equipment is installed. - The operating conditions are assumed to be standard(KS conditions).

Ceiling 1.5m

Sound pressure level
AMNH096TEC0 [MT09AH NE0] AMNH126TEC0 [MT12AH NE0]

AMNH186TEC0 [MT18AH NE0]

AMNH246TFC0 [MT24AH NF0]
Sound pressure level (dB re 20uPa)
70 NC-70 NC-65 NC-NC-55 NC-NC-45 NC-40 NC-NC-NC-25 NC-4000 NC-15 8000
70 NC-70 NC-65 NC-NC-55 NC-NC-45 NC-40 NC-NC-30 NC-25 NC-20 NC-8000
Octave band center frequency (Hz)

AMNH306TFC0 [MT30AH NF0]

AMNH366TDC0 [MT36AH ND0]
70 NC-NC-65 NC-NC-55 NC-NC-45 NC-NC-35 NC-NC-25 NC-4000 NC-15 8000

Controller

1.5.9 Controller

Wired remote controller

AUTO SWING

OPERATION

SET TEMP

Room Temp

FAN SPEED HI MED LO

SUB FUNCTION

Time Timer

Operation unit

AUTO Heater Preheat JET Defrost Humidify Filter Out door ZONE 3 4

Heat pump model

Program set

On Off Set no. Time 01

1. Operation display Displays the operation conditions. 2. On/Off button Operation starts when this button is pressed, and stops when the button is pressed again. 3. Set temperature button Used to set the temperature when the desired temperature is obtained. 4. Fan operation button Used to circulate room air without cooling or heating. 5. Fan speed button Used to set the desired fan speed. 6. Operation mode selection button Used to select the operation mode. Auto operation mode Cooling operation mode Soft dry operation mode Heating operation mode(except cooling model) 7. Auto swing button Used to swing up and down. 8. Room temperature checking button Used to check the room temperature.

Timer Cancel

Cooling model 5
Holiday Plasma Set/Clr Hour Min RESET

Program

9. Plasma air clean button (optional) 10. Timer cancel button Used to cancel the timer. 11. Timer set button Used to set the timer when the desired time is obtained. 12. Week button Used to set the day of the week. 13. Program button Used to set the weekly timer. 14. Holiday button Used to set the holiday of the week. 15. Time set button Used to set the time of the day and change the time in the weekly timer Function. 16. Set and clear button Used to set and clear the weekly timer. 17. Jet cool button Used to select jet cool mode. 18. Reset button Used to set the current time and clear the setting time.

multi split system

ceiling cassette type
Application of a High-Efficiency Compact Turbo Fan
The application of a compact turbo fan minimized the size. It also has improved the air flow and the interior temperature distribution to the optimal conditions, forming a quiet and pleasant environment.

Super Slim Design

The interior air conditioner with the smallest and the most compact design in the world based on a threedimensional CAD and CAE computer system has successfully reduced the space it occupies and enabled installation in various spaces.

BLDC Inverter Motor

The variable range of interior air has been increased up to 60~130% by using a super-light BLDC inverter. It also has increased the stability and efficiency of the product, and realized even more pleasant air conditioning with reduced noise level of 24dB when the product is running for subtle breezes.
Variable range of wind of the interior fan motor

Compact Turbo Fan

Inverter Motor
Heat exchangers high-efficiency turbine fans
Super Low Power Consumption Use in Standby Mode by Adopting SMPS
(Switching Mode Power Supply) Power waste due to standby power - Power is wasted if a plug is connected to an outlet even though the appliance is turned off. Development of super powersaving SMPS (Switching Mode Power Supply) - Zero standby power by reducing 90% of standby power. - No need to pull out every plug when system is not in use.

front panels

PLASMA Air Purifying System (Accessory)
LG's unique PLASMA Air Purifying System not only reduces microscopic contaminants and dust, but also filters house mites, pollen and even pet fur to ease allergy and asthma symptoms. With a filter that can be used over and over again by simply washing it, you can enjoy clean fresh air without having to worry about changing the filter every couple of years or so resulting in cost savings.
high-performance anti-bacterial filters Filter Cover
Note: Due to our policy of innovation some specifications may be changed without notification.
ceiling cassette type - indoor units
Capacity (kW) 2.6 3.5 5.3 7.0

4-Way Cassette Type

MT10AH NE1

MT12AH NE1

MT18AH NE1

MT24AH NH0

Ceiling Cassette - 4way
Cooling Capacity Heating Capacity Running current Air flow rate (H/M/L ) Dimensions (W*H*D) Weight Sound level (H/M/L ) Piping Connections Dehumidification rate Body
kW Btu/h kW Btu/h A cmm cfm mm(inch) mm kg(lbs) kg(lbs) dB(A)3 inch(mm) inch(mm) 1/h Decorative Panel Body Decorative Pane H/M/L Liquid Gas

MT10AH NE1 PT-HEC1

2.64 9,000 2.93 10,000 0.35 8.5/7.5/6.5 300/265/230 570*265*570(22.4*10.5*22.4) 670*30*670(26.4*1.2*26.4) 19 (41.9) 3 (6.6) 33/29/24 6.35 (1/4) 9.52 (3/8) 1.1

MT12AH NE1 PT-HEC1

3.52 12,000 3.87 13,200 0.35 9.5/8/6.5 336/283/230 570*265*570(22.4*10.5*22.4) 670*30*670(26.4*1.2*26.4) 19 (41.9) 3 (6.6) 36/34/27 6.35 (1/4) 9.52 (3/8) 1.2

MT18AH NE1 PT-HEC1

5.28 18,000 5.80 19,800 0.75 12/10/9 424/353/318 570*265*570(22.4*10.5*22.4) 670*30*670(26.4*1.2*26.4) 19 (41.9) 3 (6.6) 41/35/30 6.35 (1/4) 12.7 (1/2) 2.4

MT24AH NH0 PT-HDC1

7.03 24,000 7.74 26,400 0.8 17/15/13 600/530/459 840*950*30(33.1*33.1*8.8) 950*950*30(37.4*37.4*1.2) 26 (126.5) 5 (11) 32/29/26 6.35 (1/4) 12.7 (1/2) 3.0