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S P E C I F I C A T I O N S

TYPE

Cool & heat inverter

INDOOR UNIT

MW12Y3G

OUTDOOR UNIT

MR12Y3G

COOLING CAPACITY

11,500 BTU/h

3.40 kW

HEATING CAPACITY

14,000BTU/h

4.11 kW

POWER SOURCE

208 / 230 V

FREQUENCY

60 Hz

RUNNING
CURRENT

MAXIMUM
CURRENT

4.4 A

5.3 A

INPUT WATTS

0.950 kW

1.160 kW

E.E.R.

Cooling

12.10 BTU/Wh

3.58 kW/kW

COP

Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

12.06 BTU/Wh

3.54 kW/kW

MOISTURE REMOVAL

1.8 L/h

AIR
CIRCULATION
HIGH

750 m3/h

750 m3/h

MW09Y3G

MR09Y3G

8,500 BTU/h

2.50 kW

10,000 BTU/h

2.93 kW

208 / 230 V

60 Hz

3.3 A

3.7 A

6.5 A

9.0 A

6.0 A

7.5 A

0.690 kW

0.770 kW

12.32 BTU/Wh

3.62 kW/kW

12.99 BTU/Wh

3.81 kW/kW

1.3 L/h

750 m3/h

750 m3/h

FAN MOTOR

POWER SOURCE

230 V

230 V

High speed

INDOOR
UNIT
Cooling

Middle speed

Low speed

Quiet

High speed

INDOOR
UNIT
Heating

Middle speed

Low speed

Quiet

High speed

Middle speed

Low speed

Quiet

1,440 r.p.m.

1,200 r.p.m.

920 r.p.m.

680 r.p.m.

1,440 r.p.m.

1,200 r.p.m.

980 r.p.m.

700 r.p.m.

OUTDOOR UNIT  Heating

650 r.p.m.

OUTDOOR UNIT  Cooling

730 r.p.m.

1,440 r.p.m.

1,200 r.p.m.

920 r.p.m.

680 r.p.m.

1,440 r.p.m.

1,200 r.p.m.

980 r.p.m.

700 r.p.m.

760 r.p.m.

860 r.p.m.

ELECTRICAL DATA

INDOOR
UNIT
Cooling

High speed

Middle speed

Low speed

Quiet

INDOOR
UNIT
Heating

OUTDOOR UNIT  Heating

NOISE LEVEL

43 dB

38 dB

33 dB

22 dB

43 dB

38 dB

33 dB

22 dB

43 dB

38 dB

33 dB

22 dB

43 dB

38 dB

33 dB

22 dB

46 dB

49 dB

OUTDOOR UNIT  Cooling

46 dB

49 dB

2009.03.10

1

COMPRESSOR TYPE

Hermetic type,

4 pole, 3 phase,

DC inverter motor, Rotary

DISCRIMINATION

DA89X1C-20FZ2

5SS072XAA

PRECHARGED REFRIGERANT

REFRIGERANT TYPE

R410A

R410A

800 g

800 g

650 g

650 g

WEIGHT (with oil)

9.2 kg

5.9 kg

COMPRESSOR AND REFRIGERANT

Pipe length

15 m

FULL CHARGE

20 m

900 g

750 g

MAXIMUM PIPING HEIGHT

15m

ADDITIONAL REFRIGERANT

20 g/m

WEIGHT

INDOOR UNIT

Gross / Net

Gross / Net

21 lb  /  16.5 lb

(9.5 kg  /  7.5 kg)

OUTDOOR UNIT

75 lb  /  68 lb

(34 kg / 31 kg)

62 lb  /  55 lb

(28 kg / 25 kg)

INDOOR UNIT

H x W x D

H x W x D

10-1/4 x 31-3/32 x 7-25/32 inch

(260 x 790 x 198 mm)

OUTDOOR UNIT

21-1/4 x 25-31/32 x 11-13/32 inch

(540 x 660 x 290 mm)

DIMENSIONS

Summary of Contents for MR09Y3G

Page 1: ...ENSIONS 2 REFRIGERANT SYSTEM DIAGRAM 3 CIRCUIT DIAGRAM 4 ERROR DETECTION 5 INDOOR PCB CIRCUIT DIAGRAM 8 OUTDOOR PCB CIRCUIT DIAGRAM 10 PARTS Indoor unit 11 PARTS Outdoor unit 15 19 ACCESSORIES Indoor...

Page 2: ...m 1 200 r p m 980 r p m 700 r p m OUTDOOR UNIT Heating 650 r p m OUTDOOR UNIT Cooling 730 r p m 1 440 r p m 1 200 r p m 920 r p m 680 r p m 1 440 r p m 1 200 r p m 980 r p m 700 r p m 760 r p m 860 r...

Page 3: ...m 10 1 4 260 7 25 32 198 31 3 32 790 2009 03 10 2 INDOOR UNIT Refrigerant pipe length Liquid mm Gas mm Drain hose length mm Drain pipe diameter Inside mm Outside mm OUTDOOR UNIT 21 1 4 540 25 31 32 66...

Page 4: ...rainer Strainer 3 Way valve Muffler 4 Way valve Expansion valve Refrigerant direction Heat exchanger indoor unit Heat exchanger outdoor unit Compressor Cooling Heating Refrigerant pipe diameter Liquid...

Page 5: ...V 5A FUSE 250V 20A PMV 4WV CONTROLLER PCB ASSY RED WHITE WHITE WHITE WHITE WHITE WHITE BLUE YELLOW WHITE BLACK RED BLACK BLACK BLACK BLACK BLUE PINK YELLOW ORANGE RED GREEN RED WHITE BLACK CN1 1 2 3 4...

Page 6: ...4 1971032 4 W4 CN1 2013485 1 CN2 1871843 2 CN201 JB20 07 LOUVER UP DOWN PIPE THERMISTOR ROOM THERMISTOR EARTH TERMINAL TERMINAL BOARD DC FAN MOTOR TEST N L 3 OUTDOOR UNIT M F M CONTROLLER PCB ASSEMBLY...

Page 7: ...10W I C12 S 93C56B 5V C36 0 1 F 5V R55 10K 1 10W A 8 4 6 5 7 3 2 1 VCC DO TEST GND NC D I SK CS 11 6 I C13 6 uLN2003ADR R35 33 1 2W 15V C29 1000P E R12 1 0K 1 2W 5V JM2 0R0 5V R15 1 0K 1 10W C21 0 01...

Page 8: ...10V C203 0 1 F SW201 KSHG0611BT CN201 07 JB20 GIC 1061 L 230 A A A A 1 2 3 4 5 6 7 2 1 3 VCC OUT GND D201 SLR 343MC GREEN D203 SLR 343YC YELLOW D202 SLR 343DC ORANGE MANUAL AUTO SWITCH INDOOR UNIT IND...

Page 9: ...0 RED UL1015 AWG14 WHITE UL1015 AWG14 BLACK BLACK BLACK BLACK BLACK BLACK BLACK THERMISTOR DISCHARGE TEMP THERMISTOR PIPE TEMP THERMISTOR OUTDOOR TEMP TERMINAL SERIAL N L TO INDOOR UNIT POWER SOURCE A...

Page 10: ...R8 150K 1 3W 1 R308 120K 1 3W 1 R307 120K 1 3W 1 5V R218 4 7K 1 10W R204 R209 390 1 10W x 6 C206 C208 C215 C217 2200P B x 6 C211 C210 C209 0 1 F x 3 W V U R7 150K 1 3W 1 R306 120K 1 3W 1 R305 120K 1...

Page 11: ...lash Indoor fan motor error 6 flash CT abnormal Outdoor unit fan drive system abnormal 2 flash Refrigerant cycle error 7 flash 3 flash Optional function error Model information error 8 flash 0 1 sec o...

Page 12: ...004 1 Front Panel 67202001 Front Panel Assy 67202000 5 Receiver Window 67202005 3 6 Clamper Grille 67202003 2 Intake Grille Assy 67202002 Panel Cover 67202006 Wire Cover 67202008 Wire Shield 67202009...

Page 13: ...2012 11 Evaporator Assy 12 67202011 12 Joint Pipe Assy 12 67202013 13 Filter Guide 67202014 15 14 Evaporator Holder R 67202016 16 Evaporator Holder L 67202017 17 Room Thermistor Holder 67202018 Thermi...

Page 14: ...7202032 35 Fan Motor 67202033 36 Crossflow Fan Assy 67202034 37 Shaft Holder C 67200922 38 Louver U 67202035 39 Louver Z 67202036 41 Conduit Holder 67202038 40 Bracket Panel 67202037 21 Casing Assy 67...

Page 15: ...6 Display Case 67202044 45 Controller PCB Assy 09 67202042 45 Controller PCB Assy 12 67202043 Earth Terminal 67202049 Terminal 67202048 48 Control Box 67202046 49 Cable Shield Plate 67202047 42 Box Sh...

Page 16: ...2101 2 Emblem 67201425 Switch Cover 67201300 8 Valve Bracket 67202105 7 Cabinet Right Assy 67202104 9 Valve Bracket Cover 67202106 11 Motor Bracket 67202107 12 REM Plate Assy 12 67202109 10 Propeller...

Page 17: ...r Valve Assy 67202139 4 way Valve Assy 67202142 Solenoid 67202140 Condenser Total Assy 67202141 38 Expansion Valve Coil 67201422 33 Discharge Pipe Assy 67202132 0 3 1 2 0 2 7 6 r e l f f u M 1 3 32 4...

Page 18: ...46 Solenoid 67202144 Condenser Total Assy 67202145 38 Expansion Valve Coil 67201422 35 Joint Pipe Assy Cond 67202137 36 Joint Pipe 3 way Valve 67202138 33 Discharge Pipe Assy 67202135 34 Suction Pipe...

Page 19: ...P 67201332 48 Inverter Case Cover Assy 67202156 Terminal Cover Assy 67202158 49 Reactor Cover 67202159 50 Bracket Conduit 67202160 44 Controller PCB Assy 09 67202155 45 Controller PCB Assy 12 Thermist...

Page 20: ...67201533 Remote control holder 67202037 67202007 Remote control Wall hook bracket ACCESSORIES 2009 03 10 19...

Page 21: ...M09YG M12YG Svc Parts 07 2009...

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