Features

5CIM0-04C

1. Indoor units

1.1 Wall mounted

1.1.1 Features

Models : AMNH076LQL0 [MS07AH NQ0] / AMNH096LQL0 [MS09AH NQ0] AMNH096LRL0 [MS10AH NR0] / AMNH126LRL0 [MS12AH NR0] AMNH186LTL0 [MS18AH NT0] / AMNH246LTL0 [MS24AH NT0] AMNH07GD4L0 [MS07AH N40] / AMNH09GD4L0 [MS09AH N40] AMNH12GD4L0 [MS12AH N40] / AMNH18GD5L0 [MS18AH N50] AMNH24GD5L0 [MS24AH N50]
Optimized cooling & heating air flow
LG Electronics air conditioner, which adopts the twin air vanes, blows winds horizontally far away in the cooling mode to prevent direct window blowing. And, in the heating mode, the air conditioner pushes winds downwards to provide warm air evenly, thus offering pleasant air.
Cooling mode Heating mode

Even & fast air flow

LG Electronics air conditioner improves the difference between high and low indoor temperatures. It allows you to reach your desired temperatures even faster.

1.9 1.9

New* ew New* ew
Vertical temperature difference
Time to reach temperature setting

Cooling mode

Heating mode

1.8 1.8C

Improved

Reduced

New* ew

Ne ew*

Co., A

Vertical temp difference

temperature setting

Co., B

Wall mounted

New chaos swing

The most comfortable airflow for the human body can be found in nature. After countless analysis, LG has applied the scientific chaos theory to its air conditioning range, which effectively produces a natural, fresh breeze. The chaos theory is a technology that recreates the flow of natural air by controlling the angle speed of the movement of the air vane. Chaos swing technology also minimizes the temperature difference between high and low places in the room, creating a more comfortable and cooler environment.
Triple deodorizing filter
Composition of triple deodorizing filter

Nasty smell deodorizing

Formaldehyde deodorizing

V.O.C. deodorizing

Triple deodorizing filter is adopted for absorbing VOC indredient, structural material ingredient, common odor. Deodorizing efficency 10% up compared to normal deodorization filter.

Jet CoolTM

The jet cool function allows quick cooling. In this mode, strong, cool air is blown at high speed for 30 minutes, until the room temperature reaches 18C
Up speed :12ms(slow) Down speed :6ms(fast) Wind-up effects: The wind-up effect is controlled by the vane angle Control to evenly distribute nature-like air throughout the room.
It swings at an angle twice wider than that of the existing chaos swing, thus minimizing the difference in indoor temperatures and allowing air in every corner of the room.

Air purifying system

It not only removes microscopic contaminants & dust, but it also removes house mites, pollen, and pet fur to help prevent allergic diseases like asthma. It provides odor free, dust free and allergy free air. Wall mounted 59

List of functions

1.1.2 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 controller General central control(Non LGAP) Dry contact Simple central control(LGAP) PDI(Power Distribution Indicator) PI 485 CTIE Zone control Thermistor AMNH076LQL0 [MS07AH NQ0] 1 Manual Auto X O 3/4/3 O X O X O Nano / Option O O O O X X O O O O O O X PQDSB O PQNUD1S00 PMNFP14A0 X X AMNH096LQL0 [MS09AH NQ0] 1 Manual Auto X O 3/4/3 O X O X O Nano / Option O O O O X X O O O O O O X PQDSB O PQNUD1S00 PMNFP14A0 X X AMNH096LRL0 [MS010AH NR0] 1 Manual Auto X O 3/4/3 O X O X O Nano / Option O O O O X X O O O O O O X PQDSB O PQNUD1S00 PMNFP14A0 X X AMNH126LRL0 [MS12AH NR0] 1 Manual Auto X O 3/4/3 O X O X O Nano / Option O O O O X X O O O O O O 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.

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 controller General central control(Non LGAP) Dry contact Simple central control(LGAP) PDI(Power Distribution Indicator) PI 485 CTIE Zone control Thermistor
AMNH186LTL0 [MS18AH NT0] 1 Manual Auto X O 3/4/3 O X O X O Nano / Option O O O O X X O O O O O O X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH246LTL0 [MS24AH NT0] 1 Manual Auto X O 3/4/3 O X O X O Nano / Option O O O O X X O O O O O O X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH07GD4L0 [MS07AH N40] 1 Auto Auto O O 3/4/3 O X O X O Neo / option O O O O X O O O O O O O X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH09GD4L0 [MS09AH N40] 1 Auto Auto O O 3/4/3 O X O X O Neo / option O O O O X O O O O O O O X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH12GD4L0 [MS12AH N40] 1 Auto Auto O O 3/4/3 O X O X O Neo / option O O O O X O O O O O O PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH18GD5L0 [MS18AH N50] 1 Auto Auto O O 3/4/3 O X O X O Neo / option O O O O X O O O O O O PQWRHSF0 X PQDSB O PQNUD1S00 PMNFP14A0 X X -
AMNH24GD5L0 [MS24AH N50] 1 Auto Auto O O 3/4/3 O X O X O Neo / option O O O O X O O O O O O PQWRHSF0 X PQDSB O PQNUD1S00) PMNFP14A0) X X -

Specifications

1.1.3 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 Weight Air filter Sound level (H/M/L) Piping connections Dehumidification rate Safety devices Temperature sensor Referigerant Referigerant control Connectable outdoor unit Power and transmission interunit cable No.x mm

Wall mounted AMNH076LQL0 [MS07AH NQ0] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 2.05 7,000 2.34 8,000 0.11 Induction Cross Flow Fan 8.4 x 1 cmm cfm F/Vac mm mm(inch) kg(lbs) dB(A)+3 5.6/5.0/4.6 198/177/163 0.9 / 400 Direct Drive 2R x 10C x 19 7(15.4) Long Life Filter 34 / 31 / 28 6.35 (1/4) 9.52 (3/8) 0.9 Thermistor R410A Multi F /F DX series 4*0.75 AMNH096LQL0 [MS09AH NQ0] 1/ 220~240/ 50 2.64 9,000 2.93 9,900 0.11 Induction Cross Flow Fan 8.4 x 1 7.0/6.5/6.0 247/230/212 0.9 / 400 Direct Drive 2R x 10C x 19 7(15.4) Long Life Filter 37 / 33 / 31 6.35 (1/4) 9.52 (3/8) 1.0 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 AMNH096LRL0 [MS010AH NR0] 1/ 220~240/ 50 2.64 9,000 2.93 10,000 0.16 Induction Cross Flow Fan 14.4 x 1 7.0/6.5/6.0 247/230/212 0.9 / 400 Direct Drive 2R x 12C x 20 9(19.8) Long Life Filter 35 / 33 / 31 6.35 (1/4) 9.52 (3/8) 1.1

Row x column x FPI Body

Dimensions (WxHxD) Body
824*260*155 (32.4*10.2*6.1) 824*260*155 (32.4*10.2*6.1) 900*285*156(35.4*11.2*6.1)

Liquid Gas

mm(inch) mm(inch) 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
Wall mounted AMNH126LRL0 [MS12AH NR0] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 3.52 12,000 3.87 13,200 0.16 Induction Cross Flow Fan 14.4 x 1 cmm cfm F/Vac mm mm(inch) kg(lbs) dB(A)+3 9.5/9.0/8.5 336/318/300 0.9 / 400 Direct Drive 2R x 12C x 20 9(19.8) Long Life Filter 38 / 36 / 34 6.35 (1/4) 9.52 (3/8) 1.2 Thermistor R410A Multi F /F DX series 4*0.75 AMNH186LTL0 [MS18AH NT0] 1/ 220~240/ 50 5.28 18,000 5.80 19,800 0.28 Induction Cross Flow Fan 28 x 1 12.0/10.5/9.0 424/371/318 2.0 / 390 Direct Drive 2R x 13C x 20 12(26.5) Long Life Filter 42 / 38 / 45 6.35 (1/4) 12.7 (1/2) 2.3 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 AMNH246LTL0 [MS24AH NT0] 1/ 220~240/ 50 6.74 23,000 7.47 25,500 0.28 Induction Cross Flow Fan 28 x 1 14.0/13.0/11.0 495/460/389 2.0 / 370 Direct Drive 2R x 13C x 20 12(26.5) Long Life Filter 46 / 42 / 38 6.35 (1/4) 12.7 (1/2) 3.0

900*285*156(35.4*11.2*6.1) 1090*314*172(42.9*12.4*6.8) 1090*314*172(42.9*12.4*6.8)
LEV(in Outdoor unit or BD) LEV(in Outdoor unit or BD) LEV(in Outdoor unit or BD)
Wall mounted AMNH07GD4L0 [MS07AH N40] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 2.05 7,000 2.0.10 BLDC Cross Flow Fan 8.4 x 1 cmm cfm F/Vac mm mm(inch) kg(lbs) dB(A)+3 5.6/5.0/4.6 198/177/163 Direct Drive 2R x 15C x 20 7(15.4) Long Life Filter 29 / 25 / 20 6.35 (1/4) 9.52 (3/8) 0.9 Thermistor R410A Multi F /F DX series 4*0.75 AMNH09GD4L0 [MS09AH N40] 1/ 220~240/ 50 2.64 9,000 2.93 10,000 0.15 BLDC Cross Flow Fan 14.4 x 1 7.0/6.5/6.0 247/230/212 Direct Drive 2R x 15C x 20 7(15.4) Long Life Filter 33 / 29 / 22 6.35 (1/4) 9.52 (3/8) 1.1 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 AMNH12GD4L0 [MS12AH N40] 1/ 220~240/ 50 3.52 12,000 3.87 13,200 0.15 BLDC Cross Flow Fan 14.4 x 1 9.5/9.0/8.5 336/318/300 Direct Drive 2R x 15C x 20 7(15.4) Long Life Filter 36 / 32 / 29 6.35 (1/4) 9.52 (3/8) 1.2
758*260*160(29.8*10.2*6.3) 758*260*160(29.8*10.2*6.3) 758*260*160(29.8*10.2*6.3)
Wall mounted AMNH18GD5L0 [MS18AH N50] /V/Hz kW Btu/h kW Btu/h A 1/ 220~240/ 50 5.28 18,000 5.80 19,800 0.28 BLDC Cross Flow Fan 27 x 1 cmm cfm F/Vac mm mm(inch) kg(lbs) dB(A)+3 12.0/10.5/9.0 424/371/318 Direct Drive 2R x 15C x 20 1090*300*180(42.9*11.8*7.1) 13(28.7) Long Life Filter 37 / 34 / 31 6.35 (1/4) 12.7 (1/2) 2.3 Thermistor R410A LEV(in Outdoor unit or BD) Multi F /F DX series 4*0.75 AMNH24GD5L0 [MS24AH N50] 1/ 220~240/ 50 6.74 23,000 7.47 25,500 0.28 BLDC Cross Flow Fan 28 x 1 14.0/13.0/11.0 495/460/389 Direct Drive 2R x 15C x 20 1090*300*180(42.9*11.8*7.1) 13(28.7) Long Life Filter 41 / 39 / 34 6.35 (1/4) 12.7 (1/2) 3.0 Thermistor R410A LEV(in Outdoor unit or BD) Multi F /F DX series 4*0.75
Fuse, Thermal Protector for Fan Motor
Conversion Formula kW = Btu/h 0.0002931 kcal/h = Btu/h 0.252 CFM = CMM 35.3

WALL MOUNTED

1.1.4 Dimensions

AMNH076LQL0 [MS07AH NQ0]

No. 1 Front panel Display & signal receiver Air suction grille Knockout hole Installation plate 4

86 155

Part Name

Remark

Technical Specification
Power supply Cooling Capacity Heating Capacity Piping Connections

110.22.5

/V/Hz kW Btu/h kW Btu/h Liquid() Gas() mm(inch) mm(inch)
1/ 220~240 / 50 2.05 7,000 2.34 8,000 6.35(1/4) 9.52(3/8)

56 162

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: SQ

Dimensions
WALL MOUNTED AMNH07GD4L0 [MS07AH N40]
Part Name Front panel Display & signal receiver Air suction grille Knockout hole Installation plate
Power supply Cooling Capacity Heating Capacity Piping Connections Liquid() Gas() /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) 1/ 220~240 / 50 2.05 7,000 2.34 8,000 6.35(1/4) 9.52(3/8)

568 345

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.

50*6=300

CHASSIS CODE: S4

AMNH096LQL0 [MS09AH NQ0]

111 22.5 148
1/ 220~240 / 50 2.64 9,000 2.93 9,900 6.35(1/4) 9.52(3/8)

900 888

AMNH096LRL0 [MS10AH NR0]

93 156

45 900
Power supply Cooling Capacity Heating Capacity Piping Connections Liquid() Gas() /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) 1/ 220~240 / 50 2.64 9,000 2.93 10,000 6.35(1/4) 9.52(3/8)

65 164

50 12.5*20=250

12.5*20=250

CHASSIS CODE: SR
WALL MOUNTED AMNH09GD4L0 [MS09AH N40]

50 53.2 117.6

567.5 345

AMNH126LRL0 [MS12AH NR0]

Power supply Cooling Capacity Heating Capacity Piping Connections Liquid() Gas() /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) 1/ 220~240 / 50 3.52 12,000 3.87 13,200 6.35(1/4) 9.52(3/8)

77 480

WALL MOUNTED AMNH12GD4L0 [MS12AH N40]
Power supply Cooling Capacity Heating Capacity Piping Connections Liquid Gas /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) 1/ 220~240 / 50 3.52 12,000 3.87 13,200 6.35(1/4) 9.52(3/8)

WALL MOUNTED AMNH186LTL0 [MS18AH NT1]
No. 1 Front panel Display & signal receiver Air suction grille Knockout hole Installation plate
Power supply Cooling Capacity Heating Capacity Piping Connections Liquid() Gas() /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) 1/ 220~240 / 50 5.28 18,000 5.80 19,800 6.35(1/4) 12.7(1/2)

58 183

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.

CHASSIS CODE: ST

WALL MOUNTED AMNH18GD5L0 [MS18AH N50]

1090 180

1/ 220~240 / 50 5.28 18,000 5.80 19,800 6.35(1/4) 12.7(1/2)
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.

CHASSIS CODE: S5

WALL MOUNTED AMNH246LTL0 [MS24AH NT1]
No. 1 Front panel Display & signal receiver Air suction grille Knockout hole Installation plate 2
Power supply Cooling Capacity Heating Capacity Piping Connections Liquid() Gas() /V/Hz kW Btu/h kW Btu/h mm(inch) mm(inch) 1/ 220~240 / 50 6.74 23,000 7.47 25,500 6.35(1/4) 12.7(1/2)
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.
WALL MOUNTED AMNH24GD5L0 [MS24AH N50]
1/ 220~240 / 50 6.74 24,000 7.47 25,500 6.35(1/4) 12.7(1/2)

53 118

50 50*6=300

Piping diagrams

1.1.5 Piping diagrams
Heat exchanger Heating Gas pipe connection port (flare connection)

Cooling

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 AMNH076LQL0 [MS07AH NQ0] AMNH07GD4L0 [MS07AH N40] AMNH096LQL0 [MS09AH NQ0] AMNH096LRL0 [MS10AH NR0] AMNH09GD4L0 [MS09AH N40] AMNH126LRL0 [MS12AH NR0] AMNH12GD4L0 [MS12AH N40] AMNH186LTL0 [MS18AH NT0] AMNH18GD5L0 [MS18AH N50] AMNH246LTL0 [MS24AH NT0] AMNH24GD5L0 [MS24AH N50] 12.7 6.35 9.52 6.35 Gas Liquid

Wiring diagrams

1.1.6 Wiring diagrams

1) Wiring diagrams

AC PCB ASM

CN-MOTOR

DC PCB ASM
CN-U/D CN-TH1 CN-TH2 THERMISTOR(OUT-PIPE) THERMISTOR(IN-PIPE) THERMISTOR(ROOM)

FUSE 250V 2A

CN-POWER

3854A20135W

Connector Number CN-POWER CN-MOTOR CN-AC/DC CN-DISP CN-U/D CN-L/R CN-TH1 CN-TH2
Location AC power supply AC fan motor output AC/DC connector Display Step motor Step motor Room/pipe sensor Discharge pipe sensor

2) PCB

CN_AC/DC CN_AC/DC CN_U/D CN_TH1

CN_HVB

CN_SW CN_POWER CN_MOTOR CN_SW

CN_THOUT(T2)

CN_DISP
Air flow and temperature distributions (reference data)
1.1.7. Air flow and temperature distributions (reference data)

Model : 7k Btu/h Cooling

Air velocity [m/s] 2.7m 2m 1.5 1m 1.0 0.5 5m 4m 3m 2m 1m 0m 0m 5m 4m 3m 2m 1m 0m 0m 0.5 1.0 1.5 1m Air velocity [m/s]

Heating

2.7m 2m

Temperature [C]

2.7m 2m 1m

24 5m 4m 3m 2m

22 1m 0m 0m 5m 4m 3m 2m 1m 0m 0m

Model : 9k Btu/h Cooling

Air velocity [m/s]

1.5 2.0 1.5

1.0 0.5 0.5
Model : 12k Btu/h Cooling

1.5 0.5 1.0 0.5 1.0 1.5

Model : 18k Btu/h Cooling
Air velocity [m/s] Air velocity [m/s]

2.5 0.5 1.0 1.5

0.5 1.0 1.5

Sound levels

1.1.8. 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).

1m 0.8m Microphone

Sound pressure level
Sound Pressure Level (dB re 20Pa ) Sound Pressure Level (dB re 20Pa )

NC-70 NC-65 NC-60

Sound Pressure Level (dB re 20Pa )

NC-55 NC-50 NC-45

NC-40 NC-35

NC-30 NC-25

NC-20 NC-15

500 1000

2000 4000
Octave Band Center Frequency (Hz)

AMNH186LTL0 [MS18AH NT0]

AMNH246LTL0 [MS24AH NT0]

NC-65 NC-60

NC-70 NC-70 NC-65 NC-60 NC-65 NC-60

Controller

1.1.9. Controller

Wireless remote control

The Remote Controller transmits the signals to the system.

Signal transmitter

START/STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again. Used to select the operation mode. ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature. INDOOR FAN SPEED SELECTOR Used to select fan speed in four steps low, medium, high and CHAOS. JET COOL Used to start or stop the speed cooling/heating. (Speed cooling/heating operates super high fan speed.) CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up/down airflow direction. ON/OFF TIMER BUTTONS Used to set the time of starting and stopping operation. TIME SETTING BUTTONS Used to adjust the time. TIMER SET/CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operation. SLEEP MODE AUTO BUTTON Used to set Sleep Mode Auto operation. AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating. ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature. PLASMA(OPTIONAL) Used to start or stop the plasma-purification function. RESET BUTTON Initialize remote controller. 2nd F Button Used prior to using modes printed in blue at the bottom of buttons. AUTO CLEAN C TO F SWITCHING BUTTON Fahrenheit.
(Heat Pump) (Cooling Only)

Flip-up door (opened)

Operation Mode
Cooling Operation Auto Operation Healthy Dehumidification Operation Heating Operation

Cooling Model(

), Heat Pump Model(
HORIZONTAL AIRFLOW DIRECTION CONTROL BUTTON (NOT ON ALL MODELS) Used to set the desired horizontal airflow direction.

LG AIR CONDITIONERS

Multi Split SYSTEM

Free Joint, 50Hz, R410A

5CCV0-01B

Replaces 5CCV0-01A

General Description
Thank you very much for your special patronage of LG air-conditioners.
A high-grade, high-quality, advanced individual air-conditioning system that is able to respond to expanding, more sophisticated housing environment needs. LG Electronics Inc., which has been a top air conditioner maker, has developed "MPS(Multi Power System) Variable Multi Split" system that can efficiently control air-conditioning in a better way. Unlike traditional multitype units, "MPS Variable Multi Split" is a next-generation multi type air-conditioner designed to be installed under any circumstance. MPS control provides comfortable and convenient environment as small capacity compressor is operating continuously compared to conventional ON/OFF cycle compressor. A number of indoor units can be linked to an outdoor units so that each room can be individually air-conditioned. This can be easily installed in a small space area, and is energy saving since the cooling of each room individually controlled.
A lot of information regarding the design and the installation of "MPS Variable Multi Split" system is included in this publication. We hope that with this information you would become an expert of the "MPS Variable Multi Split" system and be more comprehensive to the system.

LG Electronics Inc.

Air Conditioning Division
Multi Split System(50Hz, R410A)
LG Airconditioners Product Data

TABLE OF CONTENTS

Table of contents Page Part 1 Features....5 Part 2 MPS Variable Multi-Split system (R410A)..13

Part 1

Features

Features & Benefit

MPS(Multi Power System) Variable Control : (Except A2UC146FA0,A2UH146FA0) [M14AC UDO, M14AH UDO] Big Energy Saving with MPS Variable Control
Basic Principle of MPS Variable Control
MPS control provides comfortable and convenient environment as there are two compressors with 60&40% load sharing with on compressor of small capacity always working to maintain the set temperature conditions & meanwhile other compressor is at rest if the load is low whereas in conventional system the only compressor is working with ON/OFF cycles.
Conventional (On/Off Operation) MPS Control

Comfort Control

- Conventional Operation : The compressor must turn on and off to reach desired temperature setting. A large portion of power is used during restarting. This causes unnecessary power consumption. - MPS(Multi Power System) Control : This is a power saving system with two rotary compressors of different capacity (60% & 40%) operating an A/C at high power until it reaches desired temperature. And when it reaches the temperature, only the 40% capacity rotary compressor operates.

On (C) 19 100% operation

Conventional on/off operation (Single Stage)
MPS Control (Multi Stage)

40% operation

Wall Mounted Type
s Innovative Quiet Operation s CHAOS Swing s JET Cool s Healthy Dehumidification s Triple Deodorizing Filter s Nano Plasma Air Purifying System s Auto Restart s Wireless Remote Control
Innovative Quiet Operation
To provide a comfortable, pleasant and well balanced environment, LG air conditioners utilize a streamlined air fan and a unique design which create smooth air flow from the air conditioner so that it operates under the lowest noise level. The cross flow fan, stabilizer, and rear guide which are the causes of noise, have been redesigned by hydraulic engineering. The number of revolutions have been decreased or increased while the amount of friction has been decreased providing the most quiet air conditioners in the world.

CHAOS Swing

The most pleasant air flow for the human body can be found within nature. Countless data and verification resulted in the application of the new CHAOS theory to LG Air conditioners. Wind-up effect is controlled by vane angle and speed to evenly distribute nature-like air throughout the room. This function analyzes the characteristic of air flow distribution and creates the pleasant feeling of natural wind.
Up Speed :Slow Down Speed :Fast

Angle of vane movement

JET Cool
Jet Cooling function is for quick cooling. In this mode, strong and cool air is blown at high speeds for 30 minutes until the room temperature reaches to 18. Normal 3.8 M Jet Cool 5.8 M

Healthy Dehumidification

AMNH246LTL0[MS24AH NT0] AMNH096LQL0[MS09AH NQ0] AMNH186D3*0[MC18AH* N30] AMNH126AP*1[MA12AH* NP1] AMNH126LRL0[MS12AH NR0] AMNH186LTL0[MS18AH NT0]
1. Power Supply.....14 2. Model Number Nomenclature....15 3. Outline of System....16 4. List of Functions....18 5. Specifications....19 6. Combination Table....25 7. Dimensional Drawings....31 8. Wiring Diagrams....38 9. Piping Diagrams....49 10. Capacity Tables...55 11. Operation Limit....70 12. Air Velocity and Temperature Distributions(Reference Data)..71 13. Sound Levels....73 14. Installation....77 15. Function of Remote Controller...84

1. Power Supply

Type Outdoor Unit A2UC146FA0[M14AC UD0] A2UC186FA0[M18AC UE0] A3UC216FA0[M21AC UE0] A4UC306FA0[M30AC UE0] A2UH146FA0[M14AH UD0] A2UH186FA0[M18AH UE0] A3UH216FA0[M21AH UE0] A4UH306FA0[M30AH UE0] Power Supply

Cooling Only

1, 220~240V, 50Hz

Heat Pump

Note : Power Supply Intake ; Outdoor Unit Only
External wiring procedure
- The power supply is needed only to the outdoor unit. The power supply to the indoor unit is conducted through the transmission wiring. Therefore, the power supply can be given at just one place. It will contribute to simplify the work procedure and to save cost.

[Indoor Unit]

Power source 1 Phase, 50Hz, 220~240V

[Outdoor Unit]

Circuit Breaker 14k : 15A 18k : 20A 21k : 20A 30k : 30A

[A4UH306FA0] [M30AH UE0]

2. Model Number Nomenclature

2.1 Indoor Units

AMN H L Q L 0 Serial Number Combination of Functions
L : Nano Plasma (Wall mounted)
ART COOL (Mirror)Type Front Panel Color
B : Blue, D : Wood, M : Metal, R:Mirror, W: White
Chassis Name Indoor Unit Type
L : Wall Mounted A : ART COOL D: ART COOL Mirror

Electrical Ratings

6: 1, 220~240V, 50Hz
Nominal Cooling Capacity in Btu/h
Ex) 7,000 Btu/h 07 , 18,000 Btu/h 18

Model Type

C: Cooling Only H: Heat Pump

Indicates that this is multi system indoor unit using R410A

2.2 Outdoor Units

A3U H F A 0 Serial Number Function

A: Basic

Multi Type

F: Free Joint Multi Type

Ex) 21,000 Btu/h '21', 30,000 Btu/h '30'
Ex) A3U : Connectable Max. 3 Indoor Units A4U : Connectable Max. 4 Indoor Units

3. Outline of System

The system has a number of indoor units attached to an outdoor unit which saves energy while in operation. This system can be installed in small space and cooling can be controlled in each room individually.

3.1 Example of System

3.2 Combination of Indoor and Outdoor Unit
Indoor Units Capacity A2UC146FA0 [M14AC UD0] A2UH146FA0 [M14AH UD0] Btu/h 2 O Outdoor Unit A2UC186FA0 A3UC216FA0 [M18AC UE0] [M21AC UE0] A2UH186FA0 A3UH216FA0 [M18AH UE0] [M21AH UE0] No. of Connectable Indoor Units 2 O O O O O O O O 3 O O O O O O O O 4 O O O O O O O O O O O O A4UC306FA0 [M30AC UE0] A4UH306FA0 [M30AH UE0]
Model Type Index Wall Mounted 24 ART COOL 7 ART COOL Mirror 18 24
kW 2.1 2.6 3.5 5.3 7.0 2.6 3.5 2.1 2.6 3.5 5.3 7.0
3.3 External Appearance of Indoor Units
Wall Mounted AMNC076LQL0 [MS07AC NQ0] AMNC096LQL0 [MS09AC NQ0] AMNC096LRL0 [MS10AC NR0] AMNC126LRL0 [MS12AC NR0] AMNC186LTL0 [MS18AC NT0] AMNC246LTL0 [MS24AC NT0] AMNH076LQL0 [MS07AH NQ0] AMNH096LQL0 [MS09AH NQ0] AMNH096LRL0 [MS10AH NR0] AMNH126LRL0 [MS12AH NR0] AMNH186LTL0 [MS18AH NT0] AMNH246LTL0 [MS24AH NT0]
ART COOL AMNC096AP*1 [MA09AC* NP1] AMNC126AP*1 [MA12AC* NP1] AMNH096AP*1 [MA09AH* NP1] AMNH126AP*1 [MA12AH* NP1]
'* : Front Panel Color B : Blue D : Wood M : Metal
ART COOL Mirror AMNC076DZ*0 [MC07AC* NZ0] AMNC096DU*0 [MC09AC* NU0] AMNC126DU*0 [MC12AC* NU0] AMNC186D3*0 [MC18AC* N30] AMNC246D3*0 [MC24AC* N30] AMNH076DZ*0 [MC07AH* NZ0] AMNH096DU*0 [MC09AH* NU0] AMNH126DU*0 [MC12AH* NU0] AMNH186D3*0 [MC18AH* N30] AMNH246D3*0 [MC24AH* N30] '* : Front Panel Color B : Blue D : Wood M : Metal R : Mirror W : White

4. List of Functions

Model Features Airflow Direction Control(Left & Right) Airflow Direction Control(Up & Down) Airflow Outlet Airflow Steps(Fan / Cool / Heat) Auto Changeover(Operation) Auto Cleaning Auto Restart Operation Central Control CHAOS Wind(Auto Wind) Child Lock Function Cooling & Heating Fan Operation Deice Control Deodorizing Filter Drain Pump E.S.P Control Forced Operation Group Control High Ceiling Operation Hot Start Function Jet Cool Nano Plasma Air Purifying Filter Plasma Heat Exchanger Prefilter(Washable / Anti-fungus) Self Diagnosis Function Sleep Mode Operation Soft Dry Operation Soft Start Function Test Function Time Delay Safety Function Timer(24 Hour, On/Off) Timer(Weekly, On/Off) Two Thermistor Control Wired LCD Remote Control Wireless LCD Remote Control Zero Stanby Power Zone Control

Indoor Unit Type Model Nominal Cooling Capacity 5 Nominal Heating Capacity 5 Air Circulation H/M/L Setting temperature range Fan motor Output Model No. of Poles Input Running Current Capacitor Fan Type No. Used / Diameter Fan RPM Cooling(H/M/L) Heating(H/M/L) Noise Level(Sound Press,1m) H/M/L Temperature controller Coil Tube Size (OD) Fins per inch No. of Rows & Column Dehumidification Rate Dimensions (W*H*D) Net Weight Piping Liquid Connection Gas Drain hose (ID ) Packing Dimension (W*H*D) Stuffing Quantity Without S/Parts Front Panel Color "*" Position kcal/hr(W) Btu/hr kcal/hr(W) Btu/hr CMM(CFM) C W AMNC096AP*1[MA09AC* NP1]
ART COOL AMNC126AP*1[MA12AC* NP1]
2267(2638) 3024(3515) 7.5(264) 8.5(300) 18~30 / 18~30 / SIC-39CV-D828-1 SIC-39CV-D828-18 0.08 0.08 Turbo Fan Turbo Fan 1/16.9(430) 1/16.9(430) (510/350/290) (560/460/360) 37/31/27 43/39/31 Thermistor Thermistor 0.197(5.0) 0.197(5.0) 2R,20C 2R,20C 1.1 1.4 22.4*22.4*5.1 (570*568*129) 22.4*22.4*5.1 (570*568*129) 9(19.84) 9(19.84) 1/4 (6.35) 1/4 (6.35) 3/8 (9.52) 3/8 (9.52) 26.2*25.7*9.1(665*653*231) 26.2*25.7*9.1(665*653*231) 237/534 (239/539) 237/534 (239/539) M:Metal, B:Blue, D:Wood
Note : 1.5 See the page "Combination Table" 2. Due to our policy of innovation some specifications may be changed without notification.
Indoor Unit Type Model Nominal Cooling Capacity 5 Nominal Heating Capacity 5 Air Circulation H/M/L Setting temperature range (cool/heat) Fan motor Output Model No. of Poles Input Running Current Capacitor Fan Type No. Used / Diameter Noise Level(Sound Press,1m) H/M/L Temperature controller Coil Tube Size (OD) Fins per inch No. of Rows & Column Dehumidification Rate Dimensions (W*H*D) Net Weight Piping Liquid Connection Gas Drain hose (ID ) Packing Dimension (W*H*D) Stuffing Quantity Without S/Parts Front Panel Color "*" Position kcal/hr(W) Btu/hr kcal/hr(W) Btu/hr CMM(CFM) C W AMNC076DZ*0 [MC07AC* NZ0] AMNC096DU*0 [MC09AC* NU0] ART COOL Mirror AMNC126DU*0 [MC12AC* NU0] AMNC186D3*0 [MC18AC* N30] AMNC246D3*0 [MC24AC* N30]
W A F/Vac EA/inch(mm) dBA inch(mm)
1764(2051) 2267(2638) 3024(3515) 4536(5275) 5796(6740) 23000 5.5(194) 8.5(300) 9.0(318) 13(459) 14(494) 18~30 / 18~30 / 18~30 / 18~30 / 18~30 / 4.7 7.8 7.8 25.6 25.6 OBM-1547P2 OBM-1546P2 OBM-1546P2 OBM-2510P2 OBM-2510P58 0.12 0.18 0.18 0.15 0.21 0.9/400 0.9/400 0.9/400 2.0 / 370 2.0 / 370 Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan 1/3.43(87) 1/3.43(87) 1/3.43(87) 1/3.74(95) 1/3.74(95) 32 / 30 / / 31 / / 32 / / 38 / / 42 / 40 Thermistor Thermistor Thermistor Thermistor Thermistor 0.197(5.0) 0.197(5.0) 0.197(5.0) 0.276(7.0) 0.276(7.0) 20 2R,12C 2R,12C 2R,12C 2R,13C 2R,13C 1 1.2 1.2.5 35.4*10.7*5.6 (900*272*143) 40.6*11.4*6.0 (1030*290*153) 40.6*11.4*6.0 (1030*290*153) 46.1*24.4*6.81(1170*315*173) 46.1*24.4*6.81(1170*315*173) 8.1(17.9) 9.5(20.9) 9.5(20.9) 13(28.7) 13(28.7) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8(9.52) 3/8(9.52) 3/8(9.52) 1/2 (12.7) 1/2 (12.7) 20 38.8*14.3*8.7 (985*363*220) 44.0*14.8*8.9 (1117*377*225) 44.0*14.8*8.9 (1117*377*225) 49.4*15.3*10.2(1255*388*258) 49.4*15.3*10.2(1255*388*258) 340/720 324/684 324/684 234/495 234/495 R:Mirror, M:Metal, W:White wood, B:Blue

Indoor Unit Type Model Nominal Cooling Capacity 5 Nominal Heating Capacity 5 Air Circulation H/M/L Setting temperature range Fan motor Output Model No. of Poles Input Running Current Capacitor Fan Type No. Used / Diameter Fan RPM Cooling(H/M/L) Heating(H/M/L) Noise Level(Sound Press,1m) H/M/L Temperature controller Coil Tube Size (OD) Fins per inch No. of Rows & Column Dehumidification Rate Dimensions (W*H*D) Net Weight Piping Liquid Connection Gas Drain hose (ID ) Packing Dimension (W*H*D) Stuffing Quantity Without S/Parts kcal/hr(W) Btu/hr kcal/hr(W) Btu/hr CMM(CFM) C W Wall Mounted AMNH076LQL0 AMNH096LQL0 AMNH096LRL0 AMNH126LRL0 AMNH186LTL0 AMNH246LTL0 [MS07AH NQ0] [MS09AH NQ0] 1764(2051) 7000 2016(2343) 8000 5.5(194) 18~30 / 16~30 8.4 IC-8415LG62A 0.11 0.9 / 400 Cross Flow Fan 1/3.43(87) 1080 / 970 / / 970 / 880 34/31/28 Thermistor 0.197(5.0) 19 2R,10C 0.9 32.4*10.2*6.1(820*260*155) 7(15.4) 1/4 (6.35) 3/8 (9.52) 20 35.4*9.2*13.4(900*233*340) 354/774 (360/780) 2267(2638) 9000 2520(2929) 10000 7.0(252) 18~30 / 16~30 8.4 IC-8415LG62A 0.11 0.9 / 400 Cross Flow Fan 1/3.43(87) 1170 / 1100 / / 1100 / 1020 37/33/31 Thermistor 0.197(5.0) 19 2R,10C 1.0 32.4*10.2*6.1(820*260*155) 7(15.4) 1/4 (6.35) 3/8 (9.52) 20 35.4*9.2*13.4(900*233*340) 354/774 (360/780) [MS10AH NR0] 2267(2638) 9000 2520(2929) 10000 8.2(290) 18~30 / 16~30 14.4 IC-8420LG48A 0.16 0.9 / 400 Cross Flow Fan 1/3.43(87) 1130 / 1090 / / 1090 / / 33 / 31 Thermistor 0.197(5.0) 20 2R,12C 1.1 35.4*11.2*6.1(900*285*156) 9(19.8) 1/4 (6.35) 3/8 (9.52) 20 38.4*9.2*14.6(976*233*372) 340/720 [MS12AH NR0] [MS18AH NT0] [MS24AH NT0]
3024(3515) 4536(5275) 5796(6740) 23000 3326(3867) 4990(5803) 6426(7472) 25500 9.0(318) 13(459) 14(495) 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 14.28 IC-8420LG48A AMR-023E2 AMR-023E63 0.16 0.15 0.28 0.9 / 400 2.0 / 370 2.0 / 370 Cross Flow Fan Cross Flow Fan Cross Flow Fan 1/3.43(87) 1/3.74(95) 1/3.74(95) 1290 / 1200 / / 1040 / / 1140 / / 1200 / / 1040 / / 1140 / 1000 38/36/34 42/38/35 46/42/38 Thermistor Thermistor Thermistor 0.197(5.0) 0.276(7.0) 0.276(7.0) 20 2R,12C 2R,13C 2R,13C 1.2 2.3 3.0 35.4*11.2*6.1(900*285*156) 42.9*12.4*6.8(1090*314*172) 42.9*12.4*6.8(1090*314*172) 9(19.8) 12(26.5) 12(26.5) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8 (9.52) 1/2 (12.7) 1/2 (12.7) 20 38.4*9.2*14.6(976*233*372) 45.9*10.0*15.3(1165*255*388) 45.9*10.0*15.3(1165*255*388) 338/714 (340/720) 264/536 (270/540) 264/536 (270/540)
Indoor Unit Type Model Nominal Cooling Capacity 5 Nominal Heating Capacity 5 Air Circulation H/M/L Setting temperature range Fan motor Output Model No. of Poles Input Running Current Capacitor Fan Type No. Used / Diameter Fan RPM Cooling(H/M/L) Heating(H/M/L) Noise Level(Sound Press,1m) H/M/L Temperature controller Coil Tube Size (OD) Fins per inch No. of Rows & Column Dehumidification Rate Dimensions (W*H*D) Net Weight Piping Liquid Connection Gas Drain hose (ID ) Packing Dimension (W*H*D) Stuffing Quantity Without S/Parts Front Panel Color "*" Position kcal/hr(W) Btu/hr kcal/hr(W) Btu/hr CMM(CFM) C W AMNH096AP*1[MA09AH* NP1]

Heating Capacity 5

Input 5 Running Current 5 Starting Current Power Supply Power Factor Compressor A
Cooling/Heating Cooling/Heating Cooling/Heating

Compressor B

Refrigerant

Fan Motor

EA/inch(mm) Side / Top rpm Air Circulation CMM(CFM) Noise Level(Sound Press,1m) dBA Piping Connection Liquid inch(mm) Gas inch(mm) Drain(ID ) mm Dimensions (W*H*D) inch(mm) Net Weight kg(lbs) Power Supply Cable No.* mm2 Interunit Cable No.* mm2 Max. Interunit Piping Length Total of Each Room m For One Room m Max. Installation Indoor Unit~Outdoor Unit m Height Difference Indoor Unit~Indoor Unit m Packing Dimension (W*H*D) inch(mm) Stuffing Quantity With(Without) S/Parts 20/40ft Notes: 1. Capacities are based on the following conditions: Cooling: - Indoor Temperature 27C(80.6F) DB /19C(66.2F) WB Heating: - Indoor Temperature 20C(68F) DB / 15C(59F) WB - Outdoor Temperature 35C(95F) DB /24C(75.2F) WB - Outdoor Temperature 7C(44.6F) DB / 6C(42.8F) WB - Interconnecting Piping Length 7.5m - Interconnecting Piping Length 7.5 m - Level Difference of Zero. - Level Difference of Zero. 2. Capacities are Net Capacities. 3. 5 : See the page "Combination Table" 4. Due to our policy of innovation some specifications may be changed without notification.
Locked Rotor Amp. Type Quantity Model Maker Capacity Motor Type Motor Input Oil Type Oil Charge O.L.P Type(model name) Locked Rotor Amp. Type Quantity Model Maker Capacity Motor Type Motor Input Oil Type Oil Charge O.L.P Type(model name) Charge Type Control Tube Size (OD) Fins per inch No. of Rows & Column/No. Output Model No. of Poles Input Running Current Capacitor Type No. Used / Diameter Discharge Speed
kcal/hr(Btu/hr) W cc A No
kcal/hr(Btu/hr) W cc g(oz), type

inch(mm)

W A F/Vac
Model Cooling Capacity 5 kcal/hr W Btu/hr kcal/hr W Btu/hr W A A ,V,Hz % A No A2UH146FA0 [M14AH UD0] A2UH186FA0 [M18AH UE0] A3UH216FA0 [M21AH UE0] A4UH306FA0 [M30AH UE0] 2369~3629 1764~4536 2016~5292 2268~7560 2755~4220 2051~5275 2345~6154 2638~8792 9400~14400 7000~18000 8000~21000 9000~30000 2520~3679 2268~4990 2268~5292 2520~8317 2931~4279 2638~5803 2638~6154 2931~9666 10000~14600 9000~19800 9000~21000 10000~33000 1350~1450/1300~1500 780~1900 / 1200~1900 880~2100 / 1350~2200 1100~3250 / 1310~3360 6.1~6.6/6.0~7.0 3.5~8.5 / 5.5~8.5 4.0~9.4 / 6.0~9.8 4.8~15 / 6.0~15.5 1,220-240,50 1,220-240,50 1,220-240,50 1,220-240,24 25.2 35.5 Rotary Rotary Rotary Rotary GJ176PAA 5KS140DAD21 5KS150EAB21 5KS225DKSM681 LG. Electric Matsushita Electric Matsushita Electric Matsushita Electric 3654(14500) at 50Hz & 240V 2932(11635) at 50Hz & 240V 3130(12420) at 50Hz & 240V 4901(19450) at 50Hz & 240V Permanent split capacitor Permanent split capacitor Permanent split capacitor Permanent split capacitor FVS68D(PVE) FV50S(PVE) FV50S(PVE) FV50S(PVE) Internal MRA98781-9090 MRA99150-9090 Internal 17.2 20.3 25.2 Rotary Rotary Rotary 1 5PS102EAC21 5PS112EBB21 5KS150DKSM564 Matsushita Electric Matsushita Electric Matsushita Electric 2076(8240) at 50Hz & 240V 2253(8940) at 50Hz & 240V 3181(12625) at 50Hz & 240V Permanent split capacitor Permanent split capacitor Permanent split capacitor 1320 FV50S(PVE) FV50S(PVE) FV50S(PVE) 670 MRA99901-9090 MRA99282-9090 MRA99150-9090 1100(38.8) at 7.5m 1350(47.62) at 7.5m 1500(52.91) at 7.5m 2500(88.2) at 7.5m R410A R410A R410A R-410A Capiilary Tube L.E.V L.E.V L.E.V 0.276(7.0) 0.276(7.0) 0.276(7.0) 0.276(7.0) 2R,24C 2R,28C 2R,28C 2R,48C 27 67.2 67.AMR036E1 IC-28640LG28J IC-28640LG28J IC-9625LGSY 0.35 1.4 1.4 0.35 1.5/400 6/370 6/370 2/370 Propeller Propeller Propeller Propeller 1/15.25(387.6) 1/18.1(460) 1/18.1(460) 2/15.7(400) Side Discharge Side Discharge Side Discharge Side Discharge / 710 40(1412) 53(1872) 53(1872) 63(2225) 51 51/46 1/4(6.35)*2EA 1/4(6.35)*2EA 1/4(6.35)*3EA 1/4(6.35)*4EA 3/8(9.52)*2EA 3/8(9.52)*2EA 3/8(9.52)*3EA 3/8(9.52)*4EA 32 31.5*21.8*10.3 (801 * 555 * 262) 34.3*25.8*12.6 (870*655*320) 34.3*25.8*12.6 (870*655*320) 34.3*41.7*12.6 (870*1060*320) 48(106) 64(141) 64(141) 80(176) 3*2.1(Includes earth) 3*3.5(Includes earth) 3*3.5(Includes earth) 3*4.5(Includes earth) 4*0.75(Includes earth) 4*0.75(Includes earth) 4*0.75(Includes earth) 4*0.75(Includes earth) 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 37.8*24.0*15.1 (960*610*384) 40.1*28.1*17.3 (1020*715*440) 40.1*28.1*17.3 (1020*715*440) 41.1*44.9*17.3 (1045*1140*440) 108/222 (108/222) 80/170(81/171) 80/170(81/171) (51/111)

W A F/Vac EA/inch(mm) Side / Top rpm CMM(CFM) dBA inch(mm) inch(mm) mm inch(mm) kg(lbs) No.* mm2 No.* mm2 m m m m inch(mm) 20/40ft
Air Circulation Noise Level(Sound Press,1m) Piping Connection Liquid Gas Drain(ID ) Dimensions (W*H*D) Net Weight Power Supply Cable Interunit Cable Max. Interunit Piping Length Total of Each Room For One Room Max. Installation Indoor Unit~Outdoor Unit Height Difference Indoor Unit~Indoor Unit Packing Dimension (W*H*D) Stuffing Quantity With(Without) S/Parts
Notes: 1. Capacities are based on the following conditions: Cooling: - Indoor Temperature 27C(80.6F) DB /19C(66.2F) WB Heating: - Indoor Temperature 20C(68F) DB / 15C(59F) WB - Outdoor Temperature 35C(95F) DB /24C(75.2F) WB - Outdoor Temperature 7C(44.6F) DB / 6C(42.8F) WB - Interconnecting Piping Length 7.5m - Interconnecting Piping Length 7.5 m - Level Difference of Zero. - Level Difference of Zero. 2. Capacities are Net Capacities. 3. 5 : See the page "Combination Table" 4. Due to our policy of innovation some specifications may be changed without notification.

6. Combination Table

6.1 Cooling Only
6.1.1 A2UC146FA0[M14AC UD0]

Cooling

Operation

Combination(k Btu) A B

Total Unit-A

9000 7500

Cooling Capacity (Btu/h) Unit-B Unit-C Unit-D Total

Input (W)

1300 1400
Current EER (A) (Btu/h.W)

6.1 6.7 6.9 10.7

1 UNIT 2 UNIT
6.1.2 A2UC186FA0[M18AC UE0]

9000 7000

3.5 5.0 5.0 8.5 8.5 8.5 8.5 9.0 8.6 10.0 7.4 8.4 9.5 9.5

1 UNIT

2 UNIT
6.1.3 A3UC216FA0[M21AC UE0]

Combination(k Btu) A B C

Cooling Total Unit-A

7000 6400

Capacity (Btu/h) Unit-B Unit-C Unit-D

21000 21000

2100 2100
4.0 4.1 5.1 5.1 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.1 10.6 9.6 10.4 8.0 8.6 9.0 9.0 9.5 10.0 10.0 10.0
1 UNIT 12(Art) UNIT 7 12(Art) 3 UNIT 7 7
6.1.4 A4UC306FA0[M30AC UE0]

Combination(k Btu) A

6500 6500

3250 3250

4.8 5.0 5.2 9.0 13.5 8.8 9.0 9.1 14.5 15.0 9.0 13.5 14.5 15.0 14.0 15.0 14.5 14.5 15.0 15.0 14.5 15.0 15.0 15.0 15.0 15.0 14.5 15.0 15.0 14.7 8.2 8.8 10.2 9.5 7.7 8.6 8.9 9.9 8.9 8.9 9.5 8.3 8.9 9.1 8.4 9.2 8.6 9.2 8.6 9.2 8.9 9.2 9.2 9.2 9.2 9.2 9.4 9.2 9.2 9.2

Model 7, 9, 12 k 18, 24 k Liquid 6.35 12.7 Gas 9.52

Pipe See Note Drain Hose

Distance(mm) A 58 B 3 C 292 D 3
SZ (7k) SU (9/12k) S3 (18/24k)

(unit: mm)

(SZ) Installation plate
D B C Left rear piping A Right rear piping
Model AMNC/H076DZ*0 [MC07AC*/AH* NZ0] AMNC/H096DU*0 [MC09AC*/AH* NU0] AMNC/H126DU*0 [MC12AC*/AH* NU0] AMNC/H186D3*0 [MC18AC*/AH* N30] AMNC/H246D3*0 [MC24AC*/AH* N30]
7.2 Outdoor Units A2UC146FA0, A2UH146FA0[M14AC UD0, M14AH UD0]

L10 L11 L12 L13

Gas side 3-way valve

Liquid side 2-way valve

Model Dimensions W H D L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 mm mm mm mm mm mm mm mm mm mm mm mm mm mm
A2UC146FA0, A2UH146FA0 [M14AC UD0, M14AH UD0] 543.6 11.72.5 74.5 79
A2UC186FA0, A2UH186FA0[M18AC UE0, M18AH UE0]

L9 L10 L10L10

Gas side 3-Way valve

Liquid side 2-Way valve

Model Dimensions W H D L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 mm mm mm mm mm mm mm mm mm mm mm mm mm
A2UC186FA0, A2UH186FA0 [M18AC UE0, M18AH UE0] 64 76.5 50
A3UC216FA0, A3UH216FA0[M21AC UE0, M21AH UE0]

L9 L10 L10 L10 L10 L10

A3UC216FA0, A3UH216FA0 [M21AC UE0, M21AH UE0] 64 76.5 50
A4UC306FA0, A4UH306FA0[M30AC UE0, M30AH UE0]

4-holes for anchor bolts

550 870

160 64

Number 3 4
Name Liquid side service valve(mm) Gas side service valve(mm) Air discharge grill Control Cover

Descripition 6.35 9.52

8. Wiring Diagrams
8.1 Indoor Unit Wall Mounted

AC PCB ASM

CN-MOTOR

DC PCB ASM

CN-U/D CN-TH1 CN-TH2 THERMISTOR(OUT-PIPE) THERMISTOR(IN-PIPE) THERMISTOR(ROOM)

FUSE 250V 2A

CN-POWER

3854A20135W

CONNECTOR NUMBER CN-POWER CN-MOTOR CN-ACDC CN-COMM CN-DISP CN-DISP2 CN-UD CN-LR CN-TH1 CN-TH2
Location AC POWER SUPPLY AC FAN MOTOR OUTPUT AC/DC CONNECTION COMMUNICATION DISPLAY DISPLAY STEP MOTOR STEP MOTOR ROOM/PIPE SENSOR DISCHARGE PIPE SENSOR

ART COOL Type

CN-HVB(BL) CN-LR2(WH) CN-LR1(WH) CN-UD(BL) CN-TH1CN-TH2

AC PWB ASM

FAN MOTOR

WH BK YL RD

DC PWB ASM

CN-GND1

THERMISTOR(OUT-PIPE) THERMISTOR(IN-PIPE) THERMISTOR(ROOM)

P/NO : 3854A20392A

A3UC216FA0[M21AC UE0]
BK OR YL LEV C LEV B LEV A Co F BK CN-LEV3 CN-LEV2 CN-LEV1 (YL) (BL) (WH) C H (WH)

BK RD BL S

BL OR CN-COMP (RD) YL RD

3 2(N) 1(L)

TO INDOOR UNIT-C

BL GN/YL BR BL

CN-COM (WH) CN-FAN1 (WH) FUSE T3.15A

CN-POWER (WH)

CN-TH1 (RD) AIR TEMP SENSOR

POWER SUPPLY

P/NO : 3854A20392B

A4UC306FA0[M30AC UE0]

GN/YL GN/YL
BK BL OR BR YL BK BL OR BR YL

LEV A Co F BK

C BK H RD
CN-LEV4 CN-LEV3 CN-LEV2 CN-LEV1 (WH) (YL) (BL) (WH) BL BK RD CN-COMP (RD) BR YL RD WH CN-FAN1 (WH) BL CN-COM (WH) FUSE T3.15A CN-FAN2 (WH)

R S COMP-A C

RD YL H C BR F

YL BR OR BK BL

3 2(N)

3 1(L) 2(N)

P/NO : 3854A20392C

A2UH146FA0[M14AH UD0]

A S/V B S/V B/P S/V 4WV
RD FUSE 250V T3.15A CN-POWER (WH) BL BK CN-TH1 (RD) WH

RD BL BK WH

(BK) (WH)

PIPE SENSOR

P/NO : 3854A20375A

A2UH186FA0[M18AH UE0]

BK OR YL LEV B LEV A Co F BK CN-LEV2 CN-LEV1 (BL) (WH) BL BK RD OR GN/YL BL BR YL CN-COMP (RD) C H BK RD BL S R (WH)
BL CN-POWER (WH) CN-TH1 CN-H,L,S,4 (WH) AIR TEMP SENSOR (RD) BL (RD)

PIPE TEMP SENSOR

P/NO : 3854A20216T

A3UH216FA0[M21AH UE0]

BR BL BK BL RD OR CN-COMP (RD) YL RD
BK CN-COM (WH) CN-FAN1 (WH) BR BL BK CN-POWER (WH) CN-TH1 (RD) CN-H,L,S,4 (WH) BL (RD) FUSE T3.15A BK

BL GN/YL

AIR TEMP SENSOR

P/NO : 3854A20216U

A4UH306FA0[M30AH UE0]

GN/YL GN/YL BL

CN-LEV4 CN-LEV3 CN-LEV2 CN-LEV1 (WH) (YL) (BL) (WH) BL BK RD CN-COMP (RD) BR YL RD WH CN-FAN1 (WH) BL CN-COM (WH) FUSE T3.15A CN-FAN2 (WH) BK
BL CN-POWER (WH) CN-TH1 (RD) CN-H,L,S,4 (WH) BL (RD)

P/NO : 3854A20216V

9. Piping Diagrams

9.1 Indoor Unit

9.1.1 Cooling Only

Wall Mounted

Heat Exchanger :Cooling
Refrigerant pipe connection port diameter [unit:mm(inch)] Model AMNC076LQL0 [MS07AC NQ0] AMNC096LQL0 [MS09AC NQ0] AMNC096LRL0 [MS10AC NR0] AMNC126LRL0 [MS12AC NR0] AMNC186LTL0 [MS18AC NT0] AMNC246LTL0 [MS24AC NT0] Gas Liquid

9.52(3/8) 6.35(1/4)

lndoor unit

: Thermistor

12.7(1/2)
Refrigerant pipe connection port diameter

Heat Exchanger

:Cooling
[unit:mm(inch)] Gas Liquid Model AMNC096AP*1 [MA09AC* NP1] 9.52(3/8) 6.35(1/4) AMNC126AP*1 [MA12AC* NP1]

Turbo Fan

Refrigerant pipe connection port diameter [unit:mm(inch)] Model Gas Liquid AMNC076DZ*0 [MC07AC* NZ0] AMNC096DU*0 [MC09AC* NU0] 9.52(3/8) AMNC126DU*0 6.35(1/4) [MC12AC* NU0] AMNC186D3*0 [MC18AC* N30] 12.7(1/2) AMNC246D3*0 [MC24AC* N30]

9.1.2 Heat Pump

Heat Exchanger :Cooling :Heating
Refrigerant pipe connection port diameter [unit:mm(inch)] Model AMNH076LQL0 [MS07AH NQ0] AMNH096LQL0 [MS09AH NQ0] AMNH096LRL0 [MS10AH NR0] AMNH126LRL0 [MS12AH NR0] AMNH186LTL0 [MS18AH NT0] AMNH246LTL0 [MS24AH NT0] Gas Liquid

:Cooling :Heating

[unit:mm(inch)] Gas Liquid Model AMNH096AP*1 [MA09AH* NP1] 9.52(3/8) 6.35(1/4) AMNH126AP*1 [MA12AH* NP1]
[unit:mm(inch)] Model Liquid Gas AMNH076DZ*0 [MC07AH* NZ0] AMNH096DU*0 [MC09AH* NU0] 9.52(3/8) AMNH126DU*0 6.35(1/4) [MC12AH* NU0] AMNH186D3*0 [MC18AH* N30] 12.7(1/2) AMNH246D3*0 [MC24AH* N30]

9.2 Outdoor Unit

9.2.1 Cooling Only

A2UC146FA0[M14AC UD0]

OUTDOOR UNIT
Room B Field Piping Gas Room A Header Hot Gas By Pass Valve
Accumulator Heat Exchanger Compressor
Solenoid Valve Room B Field Piping Liquid Room A Refrigerant Flow Cooling Capillary Tube
Room B Field Piping Gas Room A Header

Check Valve(2)

Check Valve(1)

Accumulator

Compressor A
Room B Field Piping Liquid Room A

LEV-B LEV-A

Refrigerant Flow Cooling
Room C Field Piping Gas Room B Room A Header
Room C Field Piping Liquid Room B Room A

LEV-C LEV-B LEV-A

Room D Field Piping Gas Room C Room B Room A Header Check Valve(2) Check Valve(1)
Compressor A Room D Field Piping Liquid Room C Room B Room A Refrigerant Flow Cooling LEV-D LEV-C LEV-B LEV-A

9.2.2 Heat Pump

Reversing Valve
Heat Exchanger Compressor
Solenoid Valve Room B Field Piping Liquid Room A Refrigerant Flow Cooling Heating Capillary Tube
OUTDOOR UNIT Room B Field Piping Gas Room A Header Reversing Valve
Room B Field Piping Liquid Refrigerant Flow Cooling Heating Room A
OUTDOOR UNIT Room C Room B Room A Header Reversing Valve

Field Piping Gas

Room C Field Piping Liquid Refrigerant Flow Cooling Heating Room B Room A
LEV-C LEV-B LEV-A Low Pressure
OUTDOOR UNIT Room D Room C Room B Room A Header Reversing Valve
Compressor A Room D Room C Room B Room A Refrigerant Flow Cooling Heating LEV-D LEV-C LEV-B LEV-A

Field Piping Liquid

10. Capacity Table
10.1 A2UC146FA0[M14AC UD0] [Cooling Capacity]
Combination Capacity Index (kBtu/h) Outdoor Air Temp.: CDB

14 TC kW

2.52 2.48 2.39 2.28 2.16 2.02 4.19 4.13 3.98 3.80 3.60 3.36

1.43 1.48 1.52 1.57 1.62 1.43 1.48 1.52 1.57 1.62 1.48 1.53 1.58 1.63 1.68 1.48 1.53 1.58 1.63 1.68 2.32 2.40 2.48 2.56 2.64 2.32 2.40 2.48 2.56 2.64 2.32 2.40 2.48 2.56 2.64 2.32 2.40 2.48 2.56 2.64 2.32 2.40 2.48 2.56 2.64 2.01 2.08 2.14 2.21 2.28 2.01 2.08 2.14 2.21 2.28 2.01 2.08 2.14 2.21 2.28
10.8 A4UH306FA0[M30AH UE0] [Cooling Capacity]
16 Indoor Air Temp.: CWB TC PI TC PI kW kW kW kW
Combination Capacity Index (Capacity) (kBtu/h)
1.98 1.92 1.86 1.79 1.73 2.18 2.11 2.04 1.97 1.90 2.37 2.30 2.23 2.15 2.08 3.56 3.45 3.35 3.23 3.11 5.22 5.06 4.91 4.73 4.57 3.48 3.37 3.27 3.15 3.05
0.98 1.02 1.05 1.08 1.12 1.07 1.11 1.14 1.18 1.22 0.96 0.99 1.02 1.05 1.08 1.49 1.55 1.60 1.65 1.70 2.62 2.71 2.80 2.89 2.98 1.42 1.47 1.52 1.57 1.61
2.33 2.26 2.19 2.11 2.04 2.56 2.48 2.41 2.32 2.24 2.80 2.71 2.63 2.53 2.45 4.20 4.06 3.94 3.80 3.67 6.15 5.96 5.78 5.57 5.38 4.10 3.97 3.85 3.72 3.59
1.08 1.11 1.15 1.19 1.22 1.17 1.21 1.25 1.29 1.33 1.04 1.08 1.11 1.15 1.19 1.63 1.69 1.74 1.80 1.86 2.87 2.97 3.06 3.16 3.26 1.55 1.61 1.66 1.71 1.76
2.70 2.61 2.53 2.44 2.36 2.97 2.87 2.79 2.69 2.59 3.24 3.13 3.04 2.93 2.83 4.85 4.70 4.56 4.40 4.25 7.12 6.89 6.69 6.45 6.23 4.75 4.60 4.46 4.30 4.15 1.17 1.21 1.25 1.29 1.33 1.28 1.32 1.36 1.41 1.45 1.14 1.18 1.21 1.25 1.29 1.78 1.84 1.90 1.96 2.02 3.12 3.23 3.34 3.44 3.55 1.69 1.75 1.81 1.86 1.92 3.14 3.04 2.93 2.84 2.74 3.45 3.34 3.22 3.12 3.02 3.76 3.64 3.51 3.41 3.29 5.64 5.47 5.27 5.11 4.94 8.28 8.02 7.73 7.50 7.24 5.52 5.34 5.16 5.00 4.83 1.27 1.31 1.35 1.39 1.44 1.38 1.42 1.47 1.52 1.56 1.23 1.27 1.31 1.35 1.39 1.92 1.99 2.05 2.12 2.18 3.37 3.49 3.60 3.72 3.83 1.83 1.89 1.95 2.01 2.08
3.39 3.29 3.19 3.07 2.97 3.73 3.62 3.51 3.38 3.27 4.07 3.94 3.83 3.69 3.56 6.11 5.92 5.74 5.53 5.34 8.96 8.68 8.42 8.12 7.84 5.97 5.79 5.61 5.41 5.22
1.33 1.38 1.42 1.47 1.51 1.45 1.50 1.55 1.60 1.65 1.29 1.34 1.38 1.42 1.47 2.02 2.09 2.16 2.23 2.30 3.55 3.67 3.79 3.91 4.03 1.92 1.99 2.05 2.12 2.19
3.75 3.63 3.52 3.39 3.28 4.12 3.99 3.87 3.73 3.60 4.50 4.35 4.22 4.07 3.93 6.74 6.53 6.34 6.11 5.90 9.89 9.58 9.29 8.96 8.65 6.59 6.39 6.20 5.97 5.77
1.43 1.48 1.52 1.57 1.62 1.55 1.61 1.66 1.71 1.76 1.38 1.43 1.48 1.53 1.57 2.17 2.24 2.31 2.39 2.46 3.80 3.93 4.06 4.19 4.32 2.06 2.13 2.20 2.27 2.34
3.68 3.56 3.46 3.33 3.22 3.76 3.64 3.53 3.40 3.29 6.09 5.90 5.73 5.52 5.33 6.08 5.88 5.71 5.50 5.31 3.92 3.79 3.68 3.55 3.43 5.44 5.27 5.11 4.93 4.76 6.09 5.90 5.73 5.52 5.33 6.19 6.00 5.82 5.61 5.42 5.66 5.48 5.32 5.12 4.95 6.53 6.32 6.13 5.91 5.71 5.88 5.69 5.52 5.32 5.14 6.31 6.11 5.93 5.72 5.52 6.09 5.90 5.73 5.52 5.33 6.51 6.30 6.12 5.90 5.69 6.31 6.11 5.93 5.72 5.52

Sound Levels(dBA) H AMNC/H096AP*1[MA09AC*/AH* NP1] AMNC/H126AP*1[MA12AC*/AH* NP1] M L 27 31
AMNC/H096AP*1[MA09AC/AH NP1] AMNC/H126AP*1[MA12AC/AH NP1]
NC-NC-65 NC-NC-55 NC-NC-45 NC-NC-35 NC-NC-25 NC-4000 NC-15 8000

NC-55 NC-50

NC-45 NC-40

NC-35 NC-30

NC-25 NC-20

NC-15 8000

Sound Levels(dBA) H 36 M 32 L 29 Model AMNH186D3*0[MC18AH* N30] AMNH246D3*0[MC18AH* N30] Sound Levels(dBA) H M L 36 40
Model AMNH076DZ*0[MC07AH* NZ0] AMNH096DU*0[MC09AH* NU0] AMNH126DU*0[MC12AH* NU0]
AMNC/H076DZ*0[MC07AC*/AH* NZ0]
AMNC/H096DU*0[MC09AC*/AH* NU0] AMNC/H126DU*0[MC12AC*/AH* NU0]
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
AMNC/H186D3*0[MC18AC*/AH* N30]
AMNC/H246D3*0[MC24AC*/AH* N30]
Sound Pressure Level (dB re 20Pa)
70 NC-NC-65 NC-NC-55 NC-NC-45 NC-NC-35 NC-NC-25 NC-4000 NC-15 8000

13.2 Outdoor Unit

Microphone
Model A2UC/H146FA0[M14AC/AH UD0] A2UC/H186FA0[M18AC/AH UE0] A3UC/H216FA0[M18AC/AH UE0] A4UC/H306FA0[M18AC/AH UE0]
50Hz, 220-240V Sound Pressure Levels(dBA) 53 54/51
A2UC/H146FA0[M14AC/AH UD0]
A2UC/H186FA0[M18AC/AH UE0]
A3UC/H216FA0[M21AC/AH UE0]
A4UC/H306FA0[M30AC/AH UE0]

14. Installation

14.1 Piping Length & Refrigerant Charge
The maximun allowable level and piping length
It does not matter which unit is higher.

Indoor Unit

Model [Outdoor Unit]
Standard Length A, B, C, D A
Max piping length each indoor unit B C D

Max total piping length

A2UC/H146FA0 [M14AC/AH UD0] A2UC/H186FA0 [M18AC/AH UE0] A3UC/H216FA0 [M21AC/AH UE0] A4UC/H306FA0 [M30AC/AH UE0]

7.5m 7.5m 7.5m 7.5m

15m 15m 15m 15m

15m 15m

30m(A+B) 30m(A+B) 45m(A+B+C) 60m(A+B+C+D)

Refrigerant Charge

Indoor Unit Capacity (Btu/h) Gas Pipe Size Liquid Rated Length Max Length Additional Refrigerant

7k, 9k, 12k 18k, 24k

3/8"(9.52mm) 1/4"(6.35mm) 1/2"(12.7mm) 1/4"(6.35mm)

7.5m 7.5m

30g/m 30g/m
Extra refrigerant = (Extended length - Rated length) x Additional refrigerant Multi Split System(50Hz, R410A)
14.2 Selection of the best location

14.2.1 Indoor Unit

Install the air conditioner in the location that satisfies the following conditions.
There should not be any heat source or steam near the unit. There should not be any obstacles to prevent the air circulation. There should be easy provision of condensate drain age. Taking into account the noise prevention criteria, spot the installation location Do not install the unit near the door way. Keep proper distance from ceiling, fence floor, walls & other obstacles as shown in figure.
Higher than eye-level More than 5 cm More than 5 cm Lower than 2.3m More than 5 cm

14.5 Drain Pipe Work

Drain pipe gradient and support
1) - The drain pipe must be fitted at a gradient of at least 1/100. - The drain pipe should be as short as possible and free from airlocks.

Indoor unit

Gradient of at least 1 / 100 (1cm/ 1m)
2) Suspension bolts should be used to support long stretches of drain pipe in order to ensure that a gradient of 1/100 is maintained.(PVC pipe should not be bent) Spacing of supports for horizontal piping Class Rigid PVC pipe Nominal diameter 25~40mm Spacing 1.0m or less
3) The length of pipe laid horizontally should be kept a minimum.

Drain trap

Fit any indoor unit whose drain pipe connection is subjected to negative pressure, with a drain trap. 1) Rig the drain trap as shown in the drawing below

H: 50mm or more

2) Provide one trap per unit. A single trap for converging units will prove ineffective. 3) Rig the trap to allow for future changing.
15. Function of Remote Controller
15.1 Wireless LCD Remote Controller

Signal transmitter

CANCEL

ON OFF SET AUTO CLEAN

Flip-up door (opened)

Operation Mode

Cooling Operation Auto Operation
Healthy Dehumidification Operation Heating Operation

Cooling Model(

), Heat Pump Model(
START/STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again. OPERATION MODE SELECTION BUTTON Used to select the operation mode. ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature. INDOOR FAN SPEED SELECTOR Used to select fan speed in four steps low, medium, high and CHAOS. JET COOL Used to start or stop the speed cooling. (Speed cooling operates super high fan speed in cooling mode.) CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up/down airflow direction. ON/OFF TIMER BUTTONS Used to set the time of starting and stopping operation. TIME SETTING BUTTONS Used to adjust the time. TIMER SET/CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operation. SLEEP MODE AUTO BUTTON Used to set Sleep Mode Auto operation. AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating. ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature. PLASMA(OPTIONAL) Used to start or stop the plasma-purification function. HORIZONTAL AIRFLOW DIRECTION CONTROL BUTTON (NOT ON ALL MODELS) Used to set the desired horizontal airflow direction. RESET BUTTON Used prior to resetting time or after replacing batteries. 2nd F Button Used prior to using modes printed in blue at the bottom of buttons. AUTO CLEAN Used to set Auto Clean mode. LED LUMINOSITY Used to adjust LED luminosity.