SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

SERVICE MANUAL

Wireless type Models

Revision:

●MSZ-G09SV - and MSZ-G12SV - have been added.

●MICROPROCESSOR CONTROL, SERVICE FUNCTIONS,

and PARTS LIST have been partially modified.

●Please void OB245.

E2E2

No. OB245

REVISED EDITION-A

MSZ-G09SV -

MSZ-G09SV MSZ-G12SV MSZ-G12SV -

MSZ-G09SV MSZ-G12SV -

E2 E2

(WH) ●

CONTENTS

1. TECHNICAL CHANGES····································2

2. PART NAMES AND FUNCTIONS······················2

3. SPECIFICATION·················································5

4. NOISE CRITERIA CURVES·······························7

5. OUTLINES AND DIMENSIONS·························8

6. WIRING DIAGRAM···········································11

7. REFRIGERANT SYSTEM DIAGRAM··············14

8. PERFORMANCE CURVES······························16

9. MICROPROCESSOR CONTROL ····················26

10. SERVICE FUNCTIONS·····································41

11. TROUBLESHOOTING ······································44

12. DISASSEMBLY INSTRUCTIONS·····················62

13. PARTS LIST······················································66

14. OPTIONAL PARTS···········································70

MUZ-G09SV MUZ-G09SV MUZ-G12SV MUZ-G12SV -

E1E1

E2E2

E1E1

E2E2

1

Emergency operation switch

Display section

Operation Indicator lamp

Receiving section

Grille

Air cleaning filter(white bellows type)

Deodorizing filter (gray sponge type)

Air filter

Vertical vane

Air inlet

to Breaker

Remote control receiving section

Horizontal vane

Remote controller

MSZ-G09SV MSZ-G12SV -

Operation section

(When the grille is open)

Power supply cord

Front panel

E1 E1

MSZ-G09SV MSZ-G12SV -

E2 E2

TECHNICAL CHANGES

MSZ-G09SV - ➔MSZ-G09SV -

MSZ-G12SV - ➔MSZ-G12SV -

1. Remote controller has been changed.

MUZ-G09SV - ➔MUZ-G09SV MUZ-G12SV - ➔MUZ-G12SV -

1. Only model name has changed.

2

MSZ-G09SVMSZ-G09SV-

PART NAMES AND FUNCTIONS

E1

MSZ-G12SV-

E2

MSZ-G12SV-

E2E1

E1

E2

INDOOR UNIT

2

Signal transmitting section

Operation display section

OPERATE /STOP

(ON /OFF)button

OPERATION SELECT button

FAN SPEED CONTROL button

ON-TIMER button

CLOCK SET button

HR. button

MIN. button

(TIME SET button)

TEMPERATURE buttons

VANE CONTROL button

OFF-TIMER button

RESET button

ON/OFF TOO

WARM

TOO

COOL

HR. MIN.

CLOCK

RESET

CLOCK

MODE

FAN

VANE

START

STOP

ECONO COOL button

ECONO COOL

I FEEL

COOL DRY HEAT

6 00 1

1 00

AM

PM

SWING

SWING button

MUZ-G09SV-

Installation plate Installation plate fixing screw 4 x 25 mm Remote controller mounting hardware Fixing screw for 3 3.5 x 16 mm (Black) Battery (AAA) for remote controller Wireless remote controller Felt tape (Used for left or left-rear piping)

1 5 1 2 2 1 1

1 2 3 4 5 6 7

MUZ-G09SV-

E1

MUZ-G12SV-

E2

MUZ-G12SV-

E1

E2

OUTDOOR UNIT

MSZ-G09SVMSZ-G12SV-

E1

REMOTE CONTROLLER

Air inlet

Piping

Drain hose

Air outlet

Drain outlet

ACCESSORIES

Check the following parts before installation.

3

ON/OFF

TOO

COOL

AMPM

CLOCK

TOO

WARM

ON/OFF

FAN

TOO

WARM

TOO

COOL

VANE

MODE

ECONO COOL

STOP

START

HR.

MIN.

SWING

I FEEL

COOL

HEAT

DRY

PM

CLOCK

AMPM

RESET CLOCK

:

Open the front lid.

Signal transmitting section

Operation display section

OPERATE /STOP

(ON /OFF)button

TEMPERATURE buttons

OPERATION SELECT button

FAN SPEED CONTROL button

OFF-TIMER button

HR. button

MIN. button

(TIME SET button)

ON-TIMER button

RESET button

ECONO COOL button

VANE control button

CLOCK SET button

Vertical vane swing button

MSZ-G09SVMSZ-G12SV-

E2

4

3

Indoor model

Function

Power supply

Capacity Air flow(High) Dehumidification Power outlet Running current Power input Auxiliary heater Power factor Starting current Fan motor current Model Winding resistance(at20:) Dimensions WOHOD Weight Air direction Sound level (High) Fan speed (High) Fan speed regulator RT11(at25:) Thermistor RT12(at25:) RT13(at25:)

Outdoor model Outdoor air flow

Compressor motor current Fan motor current

Model Output Winding resistance(at20:) Model Winding resistance(at20:) Dimensions WOHOD Weight Sound level Fan speed Fan speed regulator Refrigerant filling capacity(R22) Refrigerating oil (Model)

RT61(at0:)

Thermistor RT62(at100:) RT64(at70:)



kW

K /h

R/h

A A

W

A(kW)

%

A A

"



mm

kg

dB(A)

rpm

k" k" k"



K /h

A A

W

"

  

"



mm

kg

dB(A)

rpm

kg cc

k" k" k"

Single phase

230V,50Hz

10

—

90

5.50

0.17

RC4V19-BA WHT-BLK 292 BLK-RED 325 850O278O191

9 5

3 10 10 10

MUZ-G09SV -

E1

MUZ-G09SV -

E2

1500

0.25

KHV-104FGK

900

U-V 2.14 U-W 2.14

V-W 2.14

RA6V18-AA WHT-BLK 279 BLK-RED 198

710(+69)o540o255

28 45

600

1

0.75

270 (MS56)

33.2

13.4

7.9

Cooling

2.6 (1.3-3.1) 474

1.2

4.54

940 (440 - 1120)

36

950

4.12

2.77

Heating

3.6 (1.4-5.1) 504

—

5.50

1140 (430 - 1300)

35

1000

5.08

3.16

Electrical

data

Fan

motor

Special

remarks

Compressor

Electrical data

Fan

motor

Special

remarks

Coefficient of performance(C.O.P)

Capacity

MSZ-G09SV -

E1

MSZ-G09SV -

E2

MSZ-G12SV -

E1

MSZ-G12SV -

E2

Single phase

230V,50Hz

10

— 90

7.40

0.19

RC4V19-BA WHT-BLK 292 BLK-RED 325 850O278O191

10

5

39

3 10 10 10

MUZ-G12SV -

E1

MUZ-G12SV -

E2

1560

0.34

SHV-130FEA

1100

U-V 0.45 U-W 0.45

V-W 0.45

RA6V28-DA WHT-BLK 201 BLK-RED 350

710(+69)o540o255

34 48

720

1

1.10

350 (MS56)

33.2

13.4

7.9

Cooling

3.5 (0.9-4.0) 588

1.6

6.20

1290 (290 - 1390)

1020

5.67

2.71

Heating

4.8 (0.9-6.7) 642

—

7.40

1540 (290 - 2090)

1100

6.87

3.12

SPECIFICATION

NOTE : Test conditions are based on ISO 5151 (Refrigerant piping length (one way): 5m)

Cooling : Indoor DB27: WB19: Heating : Indoor DB 20: WB15:

Outdoor DB35: WB(24:) Outdoor DB 7: WB 6:

5

1.5+ 440V 250V 3.15A

93:5A 250V

MP20GA 12V 300"

ERZV10D471

S201DH1Y

5P

JM1aN-ZTMP-DC12V

136:i3: 2A

100+ 420V

1500+ 420V

8A 8mH

70m" 5W

10" 15W

EM43261

QM15TG-9B

INDOOR UNIT

OUTDOOR UNIT

Item

Model

Item

Indoor fan capacitor Fuse Thermal fuse Vane motor Varistor Solid state relay Terminal block Contactor Indoor fan motor thermal fuse

Current transformer Power-facrtor capacitor Smoothing capacitor Outdoor fan capacitor Diode stack Fuse Fuse Expansion valve coil Reactor Current-detecting resistor Current-limiting resistor Solid state relay Terminal block Outdoor fan relay Current-limiting relay R.V. coil Noise filter Transistor module

MSZ-G09SV -

E1

MSZ-G12SV -

E1

MUZ-G12SV -

E1

MSZ-G09SV -

E2

MSZ-G12SV -

E2

165+ 420V

2500+ 420V

15A 4.3mH 100m" 5W

10" 20W

EM43262

QM20TG-9B

MUZ-G09SV -

E1

MUZ-G12SV -

E2

MUZ-G09SV -

E2

RR-18

1.8+ 440V S25VB80

250V 2A 250V 1A

LAM-MD12ME 12VDC

TLP3506

4P

G5S-1

G4A-1A

LB8 220-240V AC

(CT61)

(C61) (C63) (C65)

(DS61, DS62)

(F801) (F901)

(LEV)

(L61)

(R61, R62)

(R64)

(SSR61)

(TB2) (X61) (X64)

(21S4)

(C11)

(F11)

(F12)

(MV1, MV2)

(NR11)

(SR141)

(TB)

(52C)

Specifications and rating conditions of main electric parts

6

4

90

80

70

60

50

40

30

20

10

63 125 250 500 1000 2000 4000 8000

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

Test conditions, Cooling : DB 27: WB 19:

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

COOLING

FUNCTION

36

SPL(dB(A)) LINE

High

SPEED

HEATING

Heating : DB 20: WB 15:

90

80

70

60

50

40

30

20

10

63 125 250 500 1000 2000 4000 8000

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

Test conditions, Cooling : DB 35: WB (24:)

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

COOLING

FUNCTION

45

SPL(dB(A)) LINE

High

SPEED

HEATING

Heating : DB 7: WB 6:

NOISE CRITERIA CURVES

MSZ-G09SVMSZ-G09SV-

E1 E2

MUZ-G09SVMUZ-G09SV-

E1 E2

MSZ-G12SVMSZ-G12SV-

90

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR

OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR

CONTINUOUS NOISE

10

E1 E2

SPEED

High

FUNCTION

COOLING HEATING

Test conditions, Cooling : DB 27: WB 19:

Heating : DB 20: WB 15:

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

SPL(dB(A)) LINE

39

MUZ-G12SVMUZ-G12SV-

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR

7

E1 E2

SPEED

High

FUNCTION

COOLING HEATING

SPL(dB(A)) LINE

Test conditions, Cooling : DB 35: WB (24:)

Heating : DB 7: WB 6:

90



80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

48

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

5

OUTLINES AND DIMENSIONS

MSZ-G09SV-

INDOOR UNIT

Unit: mm

E1

82 169

Installation plate

271 4.5

Indoor unit

818

231.5

278

Wireless remote controller

MSZ-G12SV-

INDOOR UNIT

56

160

E1

850

17.5

16562956

Power supply cord Lead to right 1.0m Lead to left 0.3m

Installation plate

41

Air in

82

326 326

189

7 or more

100

Air out

67 78

5

Installation plate

Liquid line [6.35-0.5m Gas line [9.52-0.43m

{

Insulation [37 O.D.

Drain hose [16 (Connected part O.D.)

Insulation [28

169

42

2.5

116.581.5

Wall hole [65

[21 I.D.

278

56

160

Wireless remote controller

818

850

17.5

Indoor unit

16562956

Power supply cord Lead to right 1.0m Lead to left 0.3m

41

Air in

326 326

189

or more

7

100

Air out

67 78

5

Installation plate

Liquid line [6.35-0.5m Gas line [9.52-0.43m

{

Insulation [37 O.D.

Drain hose [16 (Connected part O.D.)

Insulation [28

231.5

42

2.5

116.581.5

Wall hole [65

[21 I.D.

271 4.5

8

MSZ-G09SV-

INDOOR UNIT

Unit: mm

E2

82 169

Installation plate

271 4.5

Indoor unit

818

231.5

278

58

162

Wireless remote controller

MSZ-G12SV-

INDOOR UNIT

41

326 326

67

78

5

Installation plate

Liquid line [6.35-0.5m Gas line [9.52-0.43m

{

Insulation [37 O.D.

Drain hose [16 (Connected part O.D.)

Insulation [28

169

850

Air in

7 or more

16562956

19

Power supply cord Lead to right 1.0m Lead to left 0.3m

E2

Installation plate

100

Air out

82

189

116.581.5

Wall hole [65

42

2.5

[21 I.D.

278

818

850

58

162

Wireless remote controller

19

Indoor unit

16562956

Power supply cord Lead to right 1.0m Lead to left 0.3m

41

Air in

271 4.5

231.5

42

2.5

326 326

5

189

or more

7

100

Air out

9

67 78

Installation plate

Liquid line [6.35-0.5m Gas line [9.52-0.43m

{

Insulation [37 O.D.

Drain hose [16 (Connected part O.D.)

Insulation [28

116.581.5

Wall hole [65

[21 I.D.

Liquid refrigerant pipe joint Refrigerant pipe (flared) [6.35

Service panel

Gas refrigerant pipe joint Refrigerant pipe (flared)  [9.52 (MUZ-G09SV

)

Service port

Bolt pitch for installation

Handle

Air out

Air in

Drainage holes [28

4 holes 10o21

18

500 710

265

105

69

138

20

40

However, either the left/ right sides or back side should be unobstructed.

Air in

265

REQUIRED SPACE

Even if the right/ left sides or back side are vacant, the top has to be at least 100mm unobstructed.

Drainage holes [28

127

32.4

92

367

Drainage holes [28

33

32.5

255

285

320

155

90

43-

35-

540

270

10

350mm or more

100mm or more

Basically

unobstructed

[12.7 (MUZ-G12SV

)

W A

W A W B

W A In case of poorly-ventilated place, the front or the back

has to be at least 200 mm unobstructed.

W B The wall may get dirty in case the air is discharged

toward it.

MUZ-G09SV- MUZ-G12SVMUZ-G09SV- MUZ-G12SV-

OUTDOOR UNIT

E1E1

E2E2

Unit: mm

10

6 WIRING DIAGRAM

POWER SUPPLY CORD ~/N 230V 50Hz

GRN/YLW

BLK GRY YLW BRN WHT RED

MF

1 2 3 4 5 6

3

SR141

3

2

1

CN

121

C11

HIC1

TRANS

MV2

RT13

4 3 2

1

CN112

151

CN

MV1

10

RT12

RT11

111

CN

CN211

NR11

ELECTRONIC CONTROL P.C. BOARD

F11

230V~

BRN

TB

L

3

2

N

BLU

BRN

WHT

BLU

F12

RED

BLU BLU

1 2

BLU

1

2

3

CN201

3

4

52C

PE

CIRCUIT BREAKER

12V

TO OUTDOOR UNIT CONNECTING

REMOTE CONTROLLER

POWER MONITOR, RECEIVER P.C. BOARD

5

LD101T

SYMBOL C11 F11 F12 HIC1 MF

SYMBOL MV1 MV2 NR11 RT11 RT12

SYMBOL RT13 SR141 TB 52C

NAME INDOOR FAN CAPACITOR FUSE (3.15A) THERMAL FUSE (93:) DC/DC CONVERTER INDOOR FAN MOTOR(INNER FUSE)

NAME VANE MOTOR (HORIZONTAL) VANE MOTOR (VERTICAL) VARISTOR ROOM TEMPERATURE THERMISTOR INDOOR COIL THERMISTOR (MAIN)

NAME INDOOR COIL THERMISTOR (SUB) SOLID STATE RELAY TERMINAL BLOCK CONTACTOR

GRN/YLW

LD101T

5

POWER MONITOR, RECEIVER P.C.BOARD

REMOTE CONTROLLER

TO OUTDOOR UNIT CONNECTING

12V

CIRCUIT BREAKER

PE

52C

4

3

CN201

3 2 1

BLU

2

1

BLU

RED

F12

BLU

WHT

BRN

BLU

N

2

3

L

TB

BRN

230V~

F11

ELECTRONIC CONTROL P.C. BOARD

NR11

CN211

CN

111

RT11

RT12

10

MV1

CN

151

CN112

1

2

3

4

RT13

MV2

TRANS

HIC1

C11

121

CN

1 2 3

SR141

3

6

5

4

3

2

1

MF

RED

WHT

BRN

YLW

GRY

BLK

GRN/YLW

POWER SUPPLY CORD ~/N 230V 50Hz

SYMBOL C11 F11 F12 HIC1 MF

SYMBOL MV1 MV2 NR11 RT11 RT12

SYMBOL RT13 SR141 TB 52C

NAME INDOOR FAN CAPACITOR FUSE (3.15A) THERMAL FUSE (93:) DC/DC CONVERTER INDOOR FAN MOTOR(INNER FUSE)

NAME VANE MOTOR (HORIZONTAL) VANE MOTOR (VERTICAL) VARISTOR ROOM TEMPERATURE THERMISTOR INDOOR COIL THERMISTOR (MAIN)

NAME INDOOR COIL THERMISTOR (SUB) SOLID STATE RELAY TERMINAL BLOCK CONTACTOR

MSZ-G09SVMSZ-G12SV-

INDOOR UNIT

E1

MODELS WIRING DIAGRAM

NOTE:1. About the outdoor side electric wiring refer to the outdoor unit electric wiring diagram for servicing.

2. Use copper conductors only. (For field wiring)

3. Symbols below indicate.

/: Terminal block, : Connector

E2

MODELS WIRING DIAGRAM

11

MSZ-G09SVMSZ-G12SV-

NOTE:1. About the outdoor side electric wiring refer to the outdoor unit electric wiring diagram for servicing.

2. Use copper conductors only. (For field wiring)

3. Symbols below indicate. /: Terminal block, : Connector

SG79B727H01

SG79J166H01

MUZ-G09SVMUZ-G09SV-

E1

E2

OUTDOOR UNIT

MODELS WIRING DIAGRAM

DSA61

NR61

NOISE FILTER P.C. BOARD

12V

230V ~

GRN/YLW

FROM INDOOR UNIT CONNECTING

L62

3 2

N

TB2

LDE2

TAB66

RED WHT

BLU

CY61

CY62

GRN

LDE1

TAB65

GRN

CN721

21S4: heating ON

CY63

CT61

CY64

LD64

SSR61

21S4 MF61

CN725

TAB69

X64

TAB68

BLU

RELAY P.C. BOARD

CN771

12

3

4

6 5 4 3 2 1

WHT

BLU

ORN

F901

C65

RED

R64

ORN

LD62

BLK

X61

DS61

( (-)

4

WHT

~

)

+)

(

~

WHT

TAB

67

CN723

BLK

)

YLW

DS62

RED

(~)

+)

(

(-)

(~)

BLK

+

YLW

-

RED

TAB64

R61

RED

TAB63

T801

F801

LEV

BUN

BVN

N

U

P

BUP

TR

V

EUPEVP BVP

6

CN724

2

+

-

C61

BLK

L61

C63

YLW

RED

RT64

1

CN642

W

3

ELECTRONIC CONTROL P.C. BOARD

CN722

CN601

2

1

3

BLU

RED

1

RT61

CN641

2

3

RT62

BWN EUN

RED

WHT

4

BLK

1

WHT W

2

MC

3

V

U

BWP EWP

REDBLK

SYMBOL CT61 C61 C63 C65 CY61~64 DSA61 DS61,62 F801 F901 LEV

NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.

CURRENT TRANSFORMER POWER-FACTOR CAPACITOR SMOOTHING CAPACITOR OUTDOOR FAN CAPACITOR CAPACITOR SURGE ABSORBER DIODE STACK FUSE (2A) FUSE (1A) EXPANSION VALVE COIL

2.Use copper conductors only. (For field wiring)

3. Symbols below indicate. /: Terminal block, : Connector

NAME

SYMBOL L61 L62 MC MF61 NR61 RT61 RT62 RT64 R61 R64

NAME REACTOR CMC COIL COMPRESSOR OUTDOOR FAN MOTOR(INNER PROTECTOR) VARISTOR DEFROST THERMISTOR DISCHARGE TEMPERATURE THERMISTOR FIN TEMPERATURE THERMISTOR CURRENT-DETECTING RESISTOR CURRENT-LIMITING RESISTOR

SYMBOL SSR61 TB2 TR T801 X61 X64 21S4

NAME SOLID STATE RELAY TERMINAL BLOCK POWER TRANSISTOR MODULE TRANSFORMER OUTDOOR FAN RELAY CURRENT-LIMITING RELAY R.V. COIL

SG79B710H03

12

MUZ-G12SVMUZ-G12SV-

E1

E2

OUTDOOR UNIT

MODELS WIRING DIAGRAM

DSA61

NR61

L62

NOISE FILTER P.C. BOARD

12V

230V ~

GRN/YLW

FROM INDOOR UNIT CONNECTING

N

3 2

TB2

TAB66

RED WHT

BLU

LDE2

CY61

CY62

GRN

L63

TAB65

CN721

CN725

CY63

CY64

LDE1 GRN

21S4: heating ON

TAB69

CT61

X64

TAB68

BLU

LD64

RELAY

SSR61

P.C BOARD

12

CN771

21S4 MF61

ORN

WHT

3

BLU

R64

4

ORN

LD62

F901

C65

X61

6 5 4 3 2 1

BLK

RED

DS61

(

~

(

4

WHT

-

)

TAB

67

+)

(

)

~

YLW

WHT

CN723

BLK

3

+

-

C61

BLK

L61

C63

YLW

CN722

DS62

RED

(~)

(-)

BLK

RED

+

YLW

-

RT64

CN642

LEV

6

1

CN724

2

ELECTRONIC CONTROL P.C. BOARD

CN601

1

2

3

BLU

1

RED

RT61

+)

(

(~)

TAB64

CN641

2

RED

3

RT62

RED

R62

R61

N

BUN

BVN

BWN EUN

4

BLK

W

U

BLK

1

WHT

T801

V

WHT 2

MC

TR

V

TAB63

W

RED 3

U

P

RED

F801

BUP EUPEVP BVP

BWP

EWP

SYMBOL CT61 C61 C63 C65 CY61~64 DSA61 DS61,62 F801 F901 LEV

NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.

CURRENT TRANSFORMER POWER-FACTOR CAPACITOR SMOOTHING CAPACITOR OUTDOOR FAN CAPACITOR CAPACITOR SURGE ABSORBER DIODE STACK FUSE (2A) FUSE (1A) EXPANSION VALVE COIL

2.Use copper conductors only. (For field wiring)

3. Symbols below indicate. /: Terminal block, : Connector

NAME

SYMBOL L61 L62, 63 MC MF61 NR61 RT61 RT62 RT64 R61, 62 R64

NAME REACTOR CMC COIL COMPRESSOR OUTDOOR FAN MOTOR(INNER PROTECTOR) VARISTOR DEFROST THERMISTOR DISCHARGE TEMPERATURE THERMISTOR FIN TEMPERATURE THERMISTOR CURRENT-DETECTING RESISTOR CURRENT-LIMITING RESISTOR

SYMBOL SSR61 TB2 TR T801 X61 X64 21S4

NAME SOLID STATE RELAY TERMINAL BLOCK POWER TRANSISTOR MODULE TRANSFORMER OUTDOOR FAN RELAY CURRENT-LIMITING RELAY R.V. COIL

SG79B873H03

13

7

Indoor heat exchanger

Outdoor heat exchanger

Flared connection

Room temperature thermistor RT11

Indoor coil temperature thermistor RT13(sub)

Defrost temperatuer thermistor RT61

Discharge temperatuer thermistor RT62

Flared connection

Stop valve (with strainar)

Stop valve (with service port)

Capillary tube [3.0✕[1.8✕400

Refrigerant flow in cooling

Compressor

Accumulator

Muffler

4-way valve

Refrigerant flow in heating

Refrigerant pipe [9.52 (with heat insulator)

Refrigerant pipe [6.35 (with heat insulator)

Indoor coil temperature thermistor RT12(main)

Expansion valve

R.V. coil heating ON cooling OFF

Indoor heat exchanger

Outdoor heat exchanger

Flared connection

Room temperature thermistor RT11

Indoor coil temperatuer thermistor RT13(sub)

Defrost temperature thermistor RT61

Discharge temperature thermistor RT62

Flared connection

Stop valve (with strainar)

Stop valve (with service port)

Capillary tube [3.0✕[2.0✕200

Capillary tube [3.0✕[2.0✕300

Refrigerant flow in cooling

Compressor

Accumulator

Muffler

4-way valve

Refrigerant flow in heating

Refrigerant pipe [12.7 (with heat insulator)

Refrigerant pipe [6.35 (with heat insulator)

Capillary tube

[3.0✕[2.0✕300

Indoor coil temperatuer thermistor RT12(main)

Expansion valve

R.V. coil heating ON cooling OFF

REFRIGERANT SYSTEM DIAGRAM

MSZ-G09SV MSZ-G09SV -

INDOOR UNIT

Unit : mm

E1

E2

MUZ-G09SV MUZ-G09SV -

E1

E2

OUTDOOR UNIT

MSZ-G12SV MSZ-G12SV -

INDOOR UNIT

E1

E2

Unit : mm

MUZ-G12SV MUZ-G12SV -

OUTDOOR UNIT

E1

E2

14

MAX. REFRIGERANT PIPING LENGTH

Refrigerant Piping Max. length A

w Height difference should be within 8m(MSZ-G09SV)/ 10m(MSZ-G12SV) regardless of which unit, indoor or outdoor position is high.

w Max. Height

difference 8m

(MSZ-G09SV

)

Indoor unit

Outdoor unit

w Max. Height

difference 10m

(MSZ-G12SV

)

Refrigerant piping

Max. length : m

A

12

15

Indoor unit

Gas 0.43

Liquid 0.5

Gas

9.52

12.7

Liquid

6.35

Outdoor unit

Piping size O.D : mm Length of connecting pipe : m

Model

MSZ-G09SV -

E1

MUZ-G09SV -

E1

MSZ-G09SV -

E2

MUZ-G09SV -

E2

MSZ-G12SV -

E1

MUZ-G12SV -

E1

MSZ-G12SV -

E2

MUZ-G12SV -

E2

Outdoor unit

precharged

750

1100

14m

270

7m

60

6m

30

5m

0

11m

180

Model

Refrigerant piping length (one way)

Calculation : Xg=30g/mo(Refrigerant piping length(m) - 5)

8m

90

9m

120

10m

150

12m

210

13m

240

15m

300

MSZ-G09SV -

E1

MUZ-G09SV -

E1

MSZ-G09SV -

E2

MUZ-G09SV -

E2

MSZ-G12SV -

E1

MUZ-G12SV -

E1

MSZ-G12SV -

E2

MUZ-G12SV -

E2

MAX. HEIGHT DIFFERENCE

ADDITIONAL REFRIGERANT CHARGE (R22:g)

15

PERFORMANCE CURVES8

MSZ-G09SVMUZ-G09SV-

The standard data contained in these specifications apply only to the operation of the air conditioner under normal conditions. Since operating conditions vary according to the areas where these units are installed. The following information has been provided to clarify the operating characteristics of the air conditioner under the conditions indicated by the performance curve.

(1) GUARANTEED VOLTAGE

207 ~ 253V, 50Hz

(2) AIR FLOW

Air flow should be set at MAX.

(3) MAIN READINGS

(1) Indoor intake air wet-bulb temperature ::WB (2) Indoor outlet air wet-bulb temperature ::WB (3) Outdoor intake air dry-bulb temperature ::DB (4) Total input :W (5) Indoor intake air dry-bulb temperature ::DB (6) Outdoor intake air wet-bulb temperature ::WB (7) Total input :W

Indoor air wet/dry-bulb temperature difference on the left side of the chart on page 15 and 16 shows the difference between the indoor intake air wet/dry-bulb temperature and the indoor outlet air wet/dry-bulb temperature for your reference at service.

E1

MSZ-G09SV-

E1

MUZ-G09SV-

E2

MSZ-G12SV-

E2

MUZ-G12SV-

Cooling

}

Heating

}

E1

MSZ-G12SV-

E1

MUZ-G12SV-

E2

How to measure the indoor air wet-bulb/ dry-bulb temperature difference

1. Attach at least 2 sets of wet-and dry-bulb thermometers to the indoor air intake as shown in the figure, and at least 2 sets of wet-and dry-bulb thermometers to the indoor air outlet. The thermometers must be attached to the position where air speed is high.

2. Attach at least 2 sets of wet-and dry-bulb thermometers to the outdoor air intake. Cover the thermometers to prevent direct rays of the sun.

3. Check that the air filter is cleaned.

4. Open windows and doors of room.

5. Press the EMERGENCY OPERATION switch once (twice) to start the EMERGENCY COOL (HEAT) MODE.

6. When system stabilizes after more than 15 minutes, measure temperature and take an average temperature.

7. 10 minutes later, measure temperature again and check that the temperature does not change.

INDOOR UNIT

OUTDOOR UNIT

16

11.5

10.5

9.6

8.6

7.7

6.8

MSZ-G09SV- E1

MSZ-G09SV- E2

11.6

10.6

9.6

8.7

7.8

6.9

MSZ-G12SV- E1

MSZ-G12SV- E2

0 50 100 150(Hz)

0.0

0.5

1.0

1.5

Correction of Cooling capacity

Capacity correction factors

The operational frequency of compressor

Cooling capacity

✴ These values are under rated (frequency).

MUZ-G09SV MUZ-G09SV -

MUZ-G12SV MUZ-G12SV -

E1

E2

E1

E2

Correction of Cooling capacity

1.5

MUZ-G09SV MUZ-G09SV -

E1

E2

Correction of total input

1.5

1.0

0.5

Input correction factors

0.0

0 50 100 150(Hz)

The operational frequency of compressor

MUZ-G12SV MUZ-G12SV -

E1

E2

Correction of total input

1.5

1.0

0.5

Capacity correction factors

0.0 0 50 100 150(Hz)

The operational frequency of compressor

17

1.0

0.5

Input correction factors

0.0

0 50 100 150

The operational frequency of compressor

28.0

25.9

23.7

21.6

19.4

17.2

15.1

12.9

MSZ-G09SV- E1

MSZ-G09SV- E2

29.3

27.1

24.8

22.6

20.3

18.1

15.8

13.5

MSZ-G12SV- E1

MSZ-G12SV- E2

Heating capacity

0 50 100 150(Hz)

0.0

0.5

1.0

1.5

Correction of Heating capacity

Capacity correction factors

The operational frequency of compressor

Correction of total input

Input correction factors

The operational frequency of compressor

0 50 100 150(Hz)

0.0

0.5

1.0

1.5

NOTE:The following curves are for the heating operation without any frost.

✴ These values are under rated (frequency).

MUZ-G09SV MUZ-G09SV -

MUZ-G12SV MUZ-G12SV -

E1

E2

E1

E2

Correction of Heating capacity

1.5

MUZ-G09SV MUZ-G09SV -

MUZ-G12SV MUZ-G12SV -

Correction of total input

1.5

E1

E2

E1

E2

Capacity correction factors

1.0

0.5

0.0 0 50 100 150(Hz)

The operational frequency of compressor

18

1.0

0.5

Input correction factors

0.0

0 50 100 150(Hz)

The operational frequency of compressor

OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT

(MPa [Gauge])

(kgf/F [Gauge])



18 32



15 20

50

25 60

30 70(%)

35(:)

0.2

0.3

0.4

0.5

0.6

0.7

79Hz

2

3

4

5

6

7

8

0.8

15 20

50

25 60

30

70(%)

35(:)

3

4

5

6

7

79Hz

32

18

(MPa [Gauge])

(kgf/F [Gauge])



18 32



15 20

50

25 60

30 70(%)

35(:)

0.2

0.3

0.4

0.5

0.6

0.7

85Hz

2

3

4

5

6

7

8

0.8

15 20

50

25 60

30

70(%)

35(:)

3

4

5

6

7

85Hz

32

18

How to operate with fixed operational frequency of the compressor.

1. Press the EMERGENCY OPERATION switch on the front of the indoor unit , and select either EMERGENCY COOL mode or EMERGENCY HEAT mode before starting to operate the air conditioner.

2. The compressor starts up. The operational frequency of the compressor is G09: 79Hz, G12: 85Hz in EMERGENCY COOL mode and 58Hz in EMERGENCY HEAT mode.

3. The fan speed of the indoor unit is High.

4. This operation continues for 30minutes.

5. In order to release this operation, press the EMERGENCY OPERATION switch twice or once, or press any button on the remote controller.

NOTE : The unit of pressure has been changed to MPa on the international system of units(SI unit system).

ff

The conversion factor is: 1(MPa [Gauge]) =10.2(kgf/

[Gauge])

COOL operation

1 Both indoor and outdoor unit are under the same temperature/humidity condition.

Dry-bulb temperature

20 25 30

2 Air flow should be set at High. 3 Operational frequency : 79Hz

MUZ-G09SV MUZ-G09SV -

Relative humidity(%)

50 60 70

E1

E2

MUZ-G09SV MUZ-G09SV -

E1

E2

Outdoor low pressure

Operational frequency : 85Hz

Outdoor low pressure

Ambient temperature(:) Ambient humidity(%)

MUZ-G12SV MUZ-G12SV -

Ambient temperature(:) Ambient humidity(%)

Outdoor unit current (A)

Ambient temperature(:) Ambient humidity(%)

E1

E2

MUZ-G12SV MUZ-G12SV -

E1

E2

Outdoor unit current (A)

Ambient temperature(:) Ambient humidity(%)

19

6.0

5.5

5.0

4.5

4.0

3.5

3.0 2 5 10 15 20 25

58Hz

HEAT operation

6.0

5.5

5.0

4.5

4.0

3.5

3.0 2 5 10 15 20 25

58Hz

Condition Indoor : Dry bulb temperature 20.0:

Wet bulb temperature 14.5:

Outdoor : Dry bulb temperature 2 7 15 20.0:

Wet bulb temperature 1 6 12 14.5:

MUZ-G09SV MUZ-G09SV -

Outdoor unit current (A)

Ambient temperature(:)

E1

E2

MUZ-G12SV MUZ-G12SV -

E1

E2

Outdoor unit current (A)

Ambient temperature(:)

20

PERFORMANCE DATA COOL operation

MSZ-G09SV - MUZ-G09SV MSZ-G09SV - MUZ-G09SV -

CAPACITY:2.6(KW)

INDOOR INDOOR

DB(;) WB(;)

21 18 3.06 1.53 0.50 752 2.93 1.46 0.50 790 2.81 1.40 0.50 827 2.70 1.35 0.50 865 21 20 3.19 1.21 0.38 790 3.06 1.16 0.38 837 2.96 1.13 0.38 855 2.86 1.09 0.38 893 22 18 3.06 1.65 0.54 752 2.93 1.58 0.54 790 2.81 1.52 0.54 827 2.70 1.46 0.54 865 22 20 3.19 1.34 0.42 790 3.06 1.28 0.42 837 2.96 1.24 0.42 855 2.86 1.20 0.42 893 22 22 3.32 0.99 0.30 818 3.20 0.96 0.30 870 3.12 0.94 0.30 893 2.99 0.90 0.30 931 23 18 3.06 1.77 0.58 752 2.93 1.70 0.58 790 2.81 1.63 0.58 827 2.70 1.57 0.58 865 23 20 3.19 1.47 0.46 790 3.06 1.41 0.46 837 2.96 1.36 0.46 855 2.86 1.32 0.46 893 23 22 3.32 1.13 0.34 818 3.20 1.09 0.34 870 3.12 1.06 0.34 893 2.99 1.02 0.34 931 24 18 3.06 1.89 0.62 752 2.93 1.81 0.62 790 2.81 1.74 0.62 827 2.70 1.68 0.62 865 24 20 3.19 1.59 0.50 790 3.06 1.53 0.50 837 2.96 1.48 0.50 855 2.86 1.43 0.50 893 24 22 3.32 1.26 0.38 818 3.20 1.22 0.38 870 3.12 1.19 0.38 893 2.99 1.14 0.38 931 24 24 3.48 0.91 0.26 855 3.35 0.87 0.26 902 3.28 0.85 0.26 931 3.17 0.82 0.26 978 25 18 3.06 2.02 0.66 752 2.93 1.93 0.66 790 2.81 1.85 0.66 827 2.70 1.78 0.66 865 25 20 3.19 1.72 0.54 790 3.06 1.65 0.54 837 2.96 1.60 0.54 855 2.86 1.54 0.54 893 25 22 3.32 1.39 0.42 818 3.20 1.34 0.42 870 3.12 1.31 0.42 893 2.99 1.26 0.42 931 25 24 3.48 1.05 0.30 855 3.35 1.01 0.30 902 3.28 0.98 0.30 931 3.17 0.95 0.30 978 26 18 3.06 2.14 0.70 752 2.93 2.05 0.70 790 2.81 1.97 0.70 827 2.70 1.89 0.70 865 26 20 3.19 1.85 0.58 790 3.06 1.77 0.58 837 2.96 1.72 0.58 855 2.86 1.66 0.58 893 26 22 3.32 1.52 0.46 818 3.20 1.47 0.46 870 3.12 1.44 0.46 893 2.99 1.38 0.46 931 26 24 3.48 1.18 0.34 855 3.35 1.14 0.34 902 3.28 1.11 0.34 931 3.17 1.08 0.34 978 26 26 3.59 0.79 0.22 902 3.48 0.77 0.22 949 3.43 0.76 0.22 978 3.33 0.73 0.22 1006 27 18 3.06 2.26 0.74 752 2.93 2.16 0.74 790 2.81 2.08 0.74 827 2.70 2.00 0.74 865 27 20 3.19 1.97 0.62 790 3.06 1.89 0.62 837 2.96 1.84 0.62 855 2.86 1.77 0.62 893 27 22 3.32 1.66 0.50 818 3.20 1.60 0.50 870 3.12 1.56 0.50 893 2.99 1.50 0.50 931 27 24 3.48 1.32 0.38 855 3.35 1.27 0.38 902 3.28 1.24 0.38 931 3.17 1.21 0.38 978 27 26 3.59 0.93 0.26 902 3.48 0.91 0.26 949 3.43 0.89 0.26 978 3.33 0.87 0.26 1006 28 18 3.06 2.38 0.78 752 2.93 2.28 0.78 790 2.81 2.19 0.78 827 2.70 2.11 0.78 865 28 20 3.19 2.10 0.66 790 3.06 2.02 0.66 837 2.96 1.96 0.66 855 2.86 1.89 0.66 893 28 22 3.32 1.79 0.54 818 3.20 1.73 0.54 870 3.12 1.68 0.54 893 2.99 1.61 0.54 931 28 24 3.48 1.46 0.42 855 3.35 1.41 0.42 902 3.28 1.38 0.42 931 3.17 1.33 0.42 978 28 26 3.59 1.08 0.30 902 3.48 1.05 0.30 949 3.43 1.03 0.30 978 3.33 1.00 0.30 1006 29 18 3.06 2.51 0.82 752 2.93 2.40 0.82 790 2.81 2.30 0.82 827 2.70 2.22 0.82 865 29 20 3.19 2.23 0.70 790 3.06 2.14 0.70 837 2.96 2.07 0.70 855 2.86 2.00 0.70 893 29 22 3.32 1.92 0.58 818 3.20 1.85 0.58 870 3.12 1.81 0.58 893 2.99 1.73 0.58 931 29 24 3.48 1.60 0.46 855 3.35 1.54 0.46 902 3.28 1.51 0.46 931 3.17 1.46 0.46 978 29 26 3.59 1.22 0.34 902 3.48 1.18 0.34 949 3.43 1.17 0.34 978 3.33 1.13 0.34 1006 30 18 3.06 2.63 0.86 752 2.93 2.52 0.86 790 2.81 2.41 0.86 827 2.70 2.33 0.86 865 30 20 3.19 2.36 0.74 790 3.06 2.26 0.74 837 2.96 2.19 0.74 855 2.86 2.12 0.74 893 30 22 3.32 2.06 0.62 818 3.20 1.98 0.62 870 3.12 1.93 0.62 893 2.99 1.85 0.62 931 30 24 3.48 1.74 0.50 855 3.35 1.68 0.50 902 3.28 1.64 0.50 931 3.17 1.59 0.50 978 30 26 3.59 1.36 0.38 902 3.48 1.32 0.38 949 3.43 1.30 0.38 978 3.33 1.26 0.38 1006 31 18 3.06 2.75 0.90 752 2.93 2.63 0.90 790 2.81 2.53 0.90 827 2.70 2.43 0.90 865 31 20 3.19 2.48 0.78 790 3.06 2.38 0.78 837 2.96 2.31 0.78 855 2.86 2.23 0.78 893 31 22 3.32 2.19 0.66 818 3.20 2.11 0.66 870 3.12 2.06 0.66 893 2.99 1.97 0.66 931 31 24 3.48 1.88 0.54 855 3.35 1.81 0.54 902 3.28 1.77 0.54 931 3.17 1.71 0.54 978 31 26 3.59 1.51 0.42 902 3.48 1.46 0.42 949 3.43 1.44 0.42 978 3.33 1.40 0.42 1006 32 18 3.06 2.87 0.94 752 2.93 2.75 0.94 790 2.81 2.64 0.94 827 2.70 2.54 0.94 865 32 20 3.19 2.61 0.82 790 3.06 2.51 0.82 837 2.96 2.43 0.82 855 2.86 2.35 0.82 893 32 22 3.32 2.32 0.70 818 3.20 2.24 0.70 870 3.12 2.18 0.70 893 2.99 2.09 0.70 931 32 24 3.48 2.02 0.58 855 3.35 1.95 0.58 902 3.28 1.90 0.58 931 3.17 1.84 0.58 978 32 26 3.59 1.65 0.46 902 3.48 1.60 0.46 949 3.43 1.58 0.46 978 3.33 1.53 0.46 1006

NOTE Q :Total capacity (kW) SHF :Sensible heat factor

SHC :Sensible heat capacity (kW) INPUT :Total power input (W)

Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT

INPUT:940(W)SHF:0.68

21 25 27 30

E1E1 E2E2

OUTDOOR DB(;)

21

CAPACITY:2.6(KW)

INPUT:940(W)SHF:0.68

OUTDOOR DB(;)

INDOOR INDOOR

35 40 43 46

DB(;) WB(;)

Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT 21 18 2.55 1.27 0.50 921 2.34 1.17 0.50 978 2.25 1.12 0.50 996 2.16 1.08 0.50 1015 21 20 2.68 1.02 0.38 959 2.50 0.95 0.38 1006 2.41 0.91 0.38 1034 2.31 0.88 0.38 1062 22 18 2.55 1.38 0.54 921 2.34 1.26 0.54 978 2.25 1.21 0.54 996 2.16 1.17 0.54 1015 22 20 2.68 1.12 0.42 959 2.50 1.05 0.42 1006 2.41 1.01 0.42 1034 2.31 0.97 0.42 1062 22 22 2.83 0.85 0.30 996 2.65 0.80 0.30 1053 2.56 0.77 0.30 1072 2.47 0.74 0.30 1090 23 18 2.55 1.48 0.58 921 2.34 1.36 0.58 978 2.25 1.30 0.58 996 2.16 1.25 0.58 1015 23 20 2.68 1.23 0.46 959 2.50 1.15 0.46 1006 2.41 1.11 0.46 1034 2.31 1.06 0.46 1062 23 22 2.83 0.96 0.34 996 2.65 0.90 0.34 1053

2.56 0.87 0.34 1072

2.47 0.84 0.34 1090 24 18 2.55 1.58 0.62 921 2.34 1.45 0.62 978 2.25 1.39 0.62 996 2.16 1.34 0.62 1015 24 20 2.68 1.34 0.50 959 2.50 1.25 0.50 1006 2.41 1.20 0.50 1034 2.31 1.16 0.50 1062 24 22 2.83 1.08 0.38 996 2.65 1.01 0.38 1053 2.56 0.97 0.38 1072 2.47 0.94 0.38 1090 24 24 2.99 0.78 0.26 1034 2.81 0.73 0.26 1081 2.73 0.71 0.26 1105 2.65 0.69 0.26 1128 25 18 2.55 1.68 0.66 921 2.34 1.54 0.66 978 2.25 1.48 0.66 996 2.16 1.42 0.66 1015 25 20 2.68 1.45 0.54 959 2.50 1.35 0.54 1006 2.41 1.30 0.54 1034 2.31 1.25 0.54 1062 25 22 2.83 1.19 0.42 996 2.65 1.11 0.42 1053 2.56 1.08 0.42 1072 2.47 1.04 0.42 1090 25 24 2.99 0.90 0.30 1034 2.81 0.84 0.30 1081 2.73 0.82 0.30 1105 2.65 0.80 0.30 1128 26 18 2.55 1.78 0.70 921 2.34 1.64 0.70 978 2.25 1.57 0.70 996 2.16 1.51 0.70 1015 26 20 2.68 1.55 0.58 959 2.50 1.45 0.58 1006 2.41 1.39 0.58 1034 2.31 1.34 0.58 1062 26 22 2.83 1.30 0.46 996 2.65 1.22 0.46 1053 2.56 1.18 0.46 1072 2.47 1.14 0.46 1090

26 24 2.99 1.02 0.34 1034 2.81 0.95 0.34 1081 2.73 0.93 0.34 1105 2.65 0.90 0.34 1128 26 26 3.15 0.69 0.22 1072 2.96 0.65 0.22 1119 2.87 0.63 0.22 1142 2.78 0.61 0.22 1166 27 18 2.55 1.89 0.74 921 2.34 1.73 0.74 978 2.25 1.66 0.74 996 2.16 1.60 0.74 1015 27 20 2.68 1.66 0.62 959 2.50 1.55 0.62 1006 2.41 1.49 0.62 1034 2.31 1.43 0.62 1062 27 22 2.83 1.42 0.50 996 2.65 1.33 0.50 1053 2.56 1.28 0.50 1072 2.47 1.24 0.50 1090 27 24 2.99 1.14 0.38 1034 2.81 1.07 0.38 1081 2.73 1.04 0.38 1105 2.65 1.01 0.38 1128 27 26 3.15 0.82 0.26 1072 2.96 0.77 0.26 1119 2.87 0.75 0.26 1142 2.78 0.72 0.26 1166 28 18 2.55 1.99 0.78 921 2.34 1.83 0.78 978 2.25 1.75 0.78 996 2.16 1.68 0.78 1015 28 20 2.68 1.77 0.66 959 2.50 1.65 0.66 1006 2.41 1.59 0.66 1034 2.31 1.53 0.66 1062 28 22 2.83 1.53 0.54 996 2.65 1.43 0.54 1053 2.56 1.38 0.54 1072 2.47 1.33 0.54 1090 28 24 2.99 1.26 0.42 1034 2.81 1.18 0.42 1081 2.73 1.15 0.42 1105 2.65 1.11 0.42 1128 28 26 3.15 0.94 0.30 1072 2.96 0.89 0.30 1119 2.87 0.86 0.30 1142 2.78 0.83 0.30 1166 29 18 2.55 2.09 0.82 921 2.34 1.92 0.82 978 2.25 1.84 0.82 996 2.16 1.77 0.82 1015 29 20 2.68 1.87 0.70 959 2.50 1.75 0.70 1006 2.41 1.68 0.70 1034 2.31 1.62 0.70 1062 29 22 2.83 1.64 0.58 996 2.65 1.54 0.58 1053 2.56 1.49 0.58 1072 2.47 1.43 0.58 1090 29 24 2.99 1.38 0.46 1034 2.81 1.29 0.46 1081 2.73 1.26 0.46 1105 2.65 1.22 0.46 1128 29 26 3.15 1.07 0.34 1072 2.96 1.01 0.34 1119 2.87 0.98 0.34 1142 2.78 0.95 0.34 1166 30 18 2.55 2.19 0.86 921 2.34 2.01 0.86 978 2.25 1.93 0.86 996 2.16 1.86 0.86 1015 30 20 2.68 1.98 0.74 959 2.50 1.85 0.74 1006 2.41 1.78 0.74 1034 2.31 1.71 0.74 1062 30 22 2.83 1.76 0.62 996 2.65 1.64 0.62 1053 2.56 1.59 0.62 1072 2.47 1.53 0.62 1090 30 24 2.99 1.50 0.50 1034 2.81 1.40 0.50 1081 2.73 1.37 0.50 1105 2.65 1.33 0.50 1128 30 26 3.15 1.20 0.38 1072 2.96 1.13 0.38 1119 2.87 1.09 0.38 1142 2.78 1.06 0.38 1166 31 18 2.55 2.29 0.90 921 2.34 2.11 0.90 978 2.25 2.02 0.90 996 2.16 1.94 0.90 1015 31 20 2.68 2.09 0.78 959 2.50 1.95 0.78 1006 2.41 1.88 0.78 1034 2.31 1.80 0.78 1062 31 22 2.83 1.87 0.66 996 2.65 1.75 0.66 1053 2.56 1.69 0.66 1072 2.47 1.63 0.66 1090 31 24 2.99 1.61 0.54 1034 2.81 1.52 0.54 1081 2.73 1.47 0.54 1105 2.65 1.43 0.54 1128 31 26 3.15 1.32 0.42 1072 2.96 1.24 0.42 1119 2.87 1.21 0.42 1142 2.78 1.17 0.42 1166 32 18 2.55 2.40 0.94 921 2.34 2.20 0.94 978 2.25 2.11 0.94 996 2.16 2.03 0.94 1015 32 20 2.68 2.20 0.82 959 2.50 2.05 0.82 1006 2.41 1.97 0.82 1034 2.31 1.90 0.82 1062 32 22 2.83 1.98 0.70 996 2.65 1.86 0.70 1053 2.56 1.79 0.70 1072 2.47 1.73 0.70 1090 32 24 2.99 1.73 0.58 1034 2.81 1.63 0.58 1081 2.73 1.58 0.58 1105 2.65 1.54 0.58 1128 32 26 3.15 1.45 0.46 1072 2.96 1.36 0.46 1119 2.87 1.32 0.46 1142 2.78 1.28 0.46 1166

PERFORMANCE DATA COOL operation

MSZ-G09SV - MUZ-G09SV MSZ-G09SV - MUZ-G09SV -

E1E1 E2E2

NOTE Q :Total capacity (kW) SHF :Sensible heat factor

SHC :Sensible heat capacity (kW) INPUT :Total power input (W)

22

Mitsubishi MSZ-G09SV, MUZ-G09SV, MSZ-G12SV, MUZ-G12SV SERVICE MANUAL