Mitsubishi MSZ-A09RV- E1, MSZ-A12RV- E1, MUZ-A09RV- E1, MUZ-A12RV- E1 Service Manual

0 (0)

1999

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

No. OB230

SERVICE MANUAL

Wireless type Models

MSZ-A09RV - E1 (WH)MUZ-A09RV - E1 MSZ-A12RV - E1 (WH)MUZ-A12RV - E1

CONTENTS

1. TECHINICAL CHANGES ··································2

2. PART NAMES AND FUNCTIONS······················4

3. SPECIFICATION·················································6

4. NOISE CRITERIA CURVES ·······························8

5. OUTLINES AND DIMENSIONS ·························9

6. WIRING DIAGRAM ··········································10

7. REFRIGERANT SYSTEM DIAGRAM ··············12

8. PERFORMANCE CURVES ······························13

9. MICROPROCESSOR CONTROL ····················23

10.SERVICE FUNCTIONS·····································38

11.TROUBLESHOOTING ······································40

12.DISASSEMBLY INSTRUCTIONS·····················57

13.PARTS LIST··················································· ···61

14.OPTIONAL PARTS···········································65

1 TECHNICAL CHANGES

INFORMATION FOR THE AIR CONDITIONER WITH R-410A REFRIGERANT

This room air conditioner adopts R-410A of HFC refrigerant which never destroys the ozone layer. Pay attention following points.

1As R-410A working pressure is 1.6 times higher than that of R-22 of previous refrigerant, dedicated tools and piping are required.

2R-410A is more affected by water and contaminations than R-22. Keep R-410A away from water and contaminations during storage and while installing.

3Use clean dedicated piping materiales for R-410A only which are strong enough against R-410A pressure. Never use any current pipes designed for R-22.

4Composition change may occur in R-410A since it is a mixed refrigerant. When charging, charge liquid refrigerant to prevent composition change.

 

 

 

 

New refrigerant

Previous refrigerant

 

 

 

 

 

 

 

Refrigerant

 

 

R-410A

R-22

 

 

 

 

 

 

 

Composition (Ratio)

 

 

HFC-32: HFC-125 (50%:50%)

R-22 (100%)

 

 

 

 

 

 

 

Refrigerant handling

 

 

Pseudo-azeotropic refrigerant

Single refrigerant

 

 

 

 

 

 

 

Chlorine

 

 

Not included

Included

 

 

 

 

 

 

 

Safety group (ASHRAE)

 

 

A1/A1

A1

 

 

 

 

 

 

Refrigerant

Molecular weight

 

 

72.6

86.5

 

 

 

 

 

Boiling point (:)

 

 

-51.4

-40.8

 

 

 

 

Steam pressure [25:](Mpa)

 

 

1.557

0.94

 

Saturated steam density [25:](Kg/K)

 

64

44.4

 

Combustibility

 

 

Non combustible

Non combustible

 

 

 

 

 

 

 

ODP w1

 

 

0

0.055

 

 

 

 

 

 

 

GWP w2

 

 

1730

1700

 

 

 

 

 

 

 

Refrigerant charge method

 

 

From liquid phase in cylinder

Gas phase

 

 

 

 

 

 

 

Additional charge on leakage

 

 

Possible

Possible

 

 

 

 

 

 

Lubricant

Smell

 

 

Non

Non

 

Kind

 

 

Incompatible oil

Compatible oil

 

Color

 

 

Non

Light yellow

 

 

 

 

 

 

w1 :Ozone Destruction Parameter

: based on CFC-11

 

w2 :Global Warmth Parameter

: based on CO2

 

 

Compressor

 

New Specification

Current Specification

The incompatible lubricant easily separates from refrigerant

Since refrigerant and lubricant are compatible each, lubricant

and is in the upper layer inside the suction muffler.

backs to the compressor through the lower position oil back

Raising position of the oil back hole enables to back the

hole.

lubricant of the upper layer to the compressor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Suction muffler

 

 

 

 

 

 

Suction muffler

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oil back hole

 

 

 

 

 

 

 

Compressor

 

 

 

 

 

 

Compressor

 

 

 

 

 

 

 

 

 

 

Lubricant

 

 

 

 

 

 

Oil back hole

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant

Lubricant /Refrigerant

NOTE : The unit of pressure has been changed to MPa on the international system of units(SI unit system). The conversion factor is: 1(MPa • G) =10.2(kgf/f • G)

2

Conversion chart of refrigerant temperature and pressure

Saturated liquid pressure

(MPa.G)

4.0

3.5

R-410A

3.0R-22

2.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.0

 

 

 

 

 

 

 

NOTE : The unit of pressure has been changed to MPa on the

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

international system of units(SI unit system).

 

 

 

 

 

 

 

The conversion factor is: 1(MPa • G) =10.2(kgf/f • G)

 

 

 

 

 

 

 

0.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-0.5

 

 

 

 

 

 

 

 

-30 -20 -10 0

10 20 30 40 50 60 (;)

1.Tools dedicated for the air conditioner with R-410A refrigerant

The following tools are required for R-410A refrigerant. Some R-22 tools can be substituted for R-410A tools.

The diameter of the service port on the outdoor unit operation valve has been changed to prevent improper refrigerant charging. Cap size has also been changed from 7/16 UNF with 20 threads to 1/2 UNF with 20 threads.

R-410A tools

Can R-22 tools be used?

Description

 

 

R-410A pressures beyonds the measurement range of R-22

Gauge manifold

No

gauges. Port diameters have been changed to prevent other kinds of

 

 

refrigerant from being charged into the units.

 

 

 

Charge hose

No

Hose material and cap size have been changed to improve the pressure

resistance.

 

 

Gas leak detector

No

Dedicated for HFC refrigerant.

Torque wrench

Yes

1/4 and 3/8 wrenches can be used for both R-22 and R-410A units.

Flare tool

Yes

Clamp bar hole has been enlarged to reinforce the spring strength in the tool.

 

 

 

Flare gauge

Newly required

Provided for flaring work (to be used with R-22 flare tool).

 

 

 

Vacuum pump

Newly required

Provided to prevent the back flow of oil. This adapter enables you to use

adapter

vacuum pumps.

 

Electronic scale for

Newly required

It is difficult to measure R-410A with a charging cylinder because the

refrigerant charging

refrigerant bubbles due to high pressure and high-speed vaporization

 

 

 

 

No : Not Substitutable for R-410A Yes : Substitutable for R-410A

2.Refrigerant piping

1Specifications

Use the refrigerant pipes that meet the following specifications.

Pipe

Outside diameter

Wall

Insulation material

 

 

mm

inch

thickness

 

 

 

 

 

 

 

For liquid

6.35

1/4

0.8 mm

Heat resisting foam plastic

 

 

 

 

 

For gas

9.52

3/8

0.8 mm

Specific gravity 0.045 Thickness 8 mm

Use a copper pipe or a coppor-alloy seamless pipe with a thickness of 0.7 mm or less, as the pressure resistance is in sufficient.

2Flaring work and flare nut

Flaring work for R-410A pipes differs from that for the existing refrigerant pipes. for details of flaring work, refer to Installation manual “6-1 FLARING WORK”.

3

2Optional extension pipe for R-410A

3m ([6.35/[9.52) MAC-A00PI

5m ([6.35/[9.52) MAC-A01PI

7m ([6.35/[9.52) MAC-A02PI

10m ([6.35/[9.52) MAC-A03PI

12m ([6.35/[9.52) MAC-A04PI

3.Refrigerant oil

Apply the special refrigeration oil (accessories) to the flare and the union seat surfaces.

4.Air purge

Use the vacuum pump for air purging for the purpose of environmental protection.

5.Additional charge

For additional charging, charge the refrigerant from liquid phase of the gas cylinder. If the refrigerant is charged from the gas phase, composition chang may occur in the refrigerant inside the cylinder and the outdoor unit. However, charging the liquid refrigerant all at once may cause the compressor to be locked. Thus, charge the refrigerant slowly.

Gas cylinder

Outdoor unit

Valve

Electronic scale for refrigerant charging

Refrigerant gas cylinder for R-410A with siphon

Liquid

2 PART NAMES AND FUNCTIONS

MSZ-A09RV- E1

MSZ-A12RV- E1

INDOOR UNIT

Air cleaning

Grille

 

filter(white bellows

Air inlet

type)

Deodorizing filter

to Breaker

(gray sponge type)

 

Air filter

Power supply cord

 

Front panel

Remote control

 

 

receiving section

Vertical vanes

Horizontal vane

 

 

Remote

 

controller

Operation section

Display section

 

 

(When the grille is open)

Operation Indicator

Emergency operation switch

Receiving section

4

MUZ-A09RV- E1

MUZ-A12RV- E1

OUTDOOR UNIT

Air inlet

Piping

Drain hose

Air outlet

Drain outlet

MSZ-A09RV- E1

MSZ-A12RV- E1

REMOTE CONTROLLER

Signal transmitting section

Operation display section

AM CLOCK PM

6001100

OPERATE /STOP (ON /OFF)button

ON/OFFTOO TOO

WARM COOL

OPERATION SELECT button

 

MODE I FEEL COOL DRY HEAT

FAN SPEED CONTROL button

FAN

VANE

 

 

ECONO COOL button

ECONO COOL

SWING

 

 

ON-TIMER button

START

STOP

 

 

CLOCK SET button

HR. CLOCK MIN.

HR. button

 

RESET

MIN. button

 

 

(TIME SET button)

 

 

TEMPERATURE buttons

VANE CONTROL button SWING button OFF-TIMER button

RESET button

5

3 SPECIFICATION

Indoor model

Function

Power supply

 

 

 

 

 

 

Capacity

kW

Capacity Air flow(Hi)

K /h

 

 

Dehumidification

R/h

 

 

Power outlet

A

Electrical

data

Running current

A

Power input

W

 

 

 

 

Auxiliary heater

A(kW)

 

 

Power factor

%

 

 

Starting current

A

 

 

Fan motor current

A

 

motor

Model

 

Fan

Winding

"

 

 

resistance(at20:)

 

 

 

Dimensions WOHOD

mm

 

 

Weight

kg

 

 

Air direction

 

 

 

Sound level (Hi)

dB

Special

remarks

Fan speed (Hi)

rpm

RT11(at25:)

k"

 

 

Fan speed regulator

 

 

 

Thermistor RT12(at25:)

k"

 

 

RT13(at25:) k"

 

 

Outdoor model

 

Capacity Outdoor air flow

K /h

Electrical Compressor motor current

A

data

 

Fan motor current

A

 

Coefficient of performance(C.O.P)

Compressor

Model

 

Output

W

 

 

 

 

Winding

"

 

 

resistance(at20:)

 

 

motor

Model

 

Fan

Winding

"

 

 

resistance(at20:)

 

 

 

Dimensions WOHOD

mm

 

 

Weight

kg

 

 

Sound level

dB

 

 

Fan speed

rpm

 

 

Fan speed regulator

 

Special

remarks

Refrigerant filling

kg

capacity(R-410A)

 

 

 

 

 

 

 

Refrigerating oil (Model)

cc

 

 

RT61(at100:)

k"

 

 

Thermistor RT62(at0:)

k"

 

 

RT64(at50:)

k"

 

 

 

 

NOTE : Test conditions.

Cooling : Indoor DB27: WB19: Outdoor DB35: WB24:

Heating : Indoor DB 20: WB -: Ondoor DB 7: WB 6:

MSZ-A09RV - E1

MSZ-A12RV - E1

Cooling

Heating

Cooling

Heating

Single phase

Single phase

220-240V,50Hz

220-240V,50Hz

2.6 (0.9-3.3)

3.6 (0.9-4.8)

3.4 (0.9-3.8)

`4.8 (0.9-6.1)

516

540

588

642

1.2

1.6

 

10

10

 

3.67-3.37

4.55-4.17

5.60 - 5.13

7.25 - 6.65

800 (250-1180)

990 (250-1650)

1220 (250 - 1580)

1580 (250 - 2050)

 

 

 

99

99

 

4.55 - 4.17

7.25 - 6.65

 

0.17

0.19

RA4V19-BA

RA4V19-BA

WHT-BLK 292.4

WHT-BLK 292.4

BLK-RED 324.6

BLK-RED 324.6

850O278O191

850O278O191

 

10

10

 

 

5

5

 

36

35

39

39

920

950

1020

1100

 

3

3

 

 

10

10

 

 

10

10

 

 

10

10

 

MUZ-A09RV - E1

MUZ-A12RV - E1

1440

1530

1440

1530

6.9

7.4

7.4

8.1

0.27-0.25

0.27-0.25

3.25

3.64

2.79

3.04

SNB-092FBA

SNB-092FBA

 

700

900

U-V 0.93

U-W 0.93

U-V 0.93

U-W 0.93

V-W 0.93

V-W 0.93

RA6V28-CA

RA6V28-CA

WHT-BLK 197

WHT-BLK 197

BLK-RED 315 YLW-BLK 13

BLK-RED 315 YLW-BLK 13

710(+69)o540o255

710(+69)o540o255

 

34

34

 

45

47

46

48

670

700

670

700

 

2

2

 

 

1.10

1.10

450 (NEO22)

450 (NEO22)

 

13.4

13.4

 

32.6

32.6

 

17

17

 

6

Specifications and rating conditions of main electric parts

INDOOR UNIT

 

Model

MSZ-A09RV

Item

 

 

MSZ-A12RV

 

 

Indoor fan capacitor

 

1.5+ 440V

 

 

 

Vane motor

 

MP24GA 12V 300"

 

 

 

Varistor

(NR11)

ERZV10D471

 

 

 

Semiconductor relay

 

S201DH1Y

 

 

 

Terminal block

 

4P

 

 

 

Relay (compressor)

(52C)

JM1aN-ZTMP-DC12V

 

 

Terminal block thermal Fuse

93.5:5A 250V

 

 

Indoor fan motor thermal fuse

136:i3: 2A

 

 

 

Fuse

(F11)

250V 3.15A

 

 

 

OUTDOOR UNIT

Item

 

Model

MUZ-A09RV

 

 

MUZ-A12RV

 

 

 

 

 

 

Smoothing capacitor

(C61,C62)

500+ 450V

Outdoor fan capacitor

 

(C65)

1.8+ 440V

Current transformer

 

(CT61)

RR-18

Fuse

(F801, F901)

250V 2A

Reactor

 

(L64)

13A 1.0mH

Noise filter

 

 

EM43240

Current detecting resistor (R61, 62, 64)

50m" 5W

Current limiting resistor

(R65)

100" 20W

Terminal block

 

 

4P

 

 

 

Intelligent power module

 

PS21101-AL / PS21204-A

 

 

 

 

Relay

 

(X61)

G4U-1-E

 

 

 

 

Relay

 

(X62)

G4U-1-E

 

 

 

 

Reversing valve coil

 

 

LB6 250V AC

Power factor controll module

PMA10001

Rush current limiting relay

 

G4A-1A-P-PS

 

 

 

 

7

Mitsubishi MSZ-A09RV- E1, MSZ-A12RV- E1, MUZ-A09RV- E1, MUZ-A12RV- E1 Service Manual

4

NOISE CRITERIA CURVES

 

 

 

 

 

 

 

 

MSZ-A09RV- E1

 

NOTCH

SPL(dB(A))

LINE

MSZ-A12RV- E1

 

NOTCH

SPL(dB(A))

LINE

 

 

 

 

HEATING

35

 

 

 

 

 

 

 

HEATING

39

 

 

 

 

 

 

COOLING

36

 

 

 

 

 

 

 

COOLING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test conditions.

 

 

 

 

 

 

 

 

Test conditions.

 

 

 

 

 

 

 

Cooling : DB27: WB19:

 

 

 

 

 

 

Cooling : DB27: WB19:

90

 

 

 

 

Heating : DB20: WB -:

PRESSURESOUNDBANDOCTAVELEVEL, dB re 0.002 MICRO BAR

90

 

 

 

 

Heating : DB20: WB -:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRESSURESOUNDBANDOCTAVELEVEL, dB re 0.002 MICRO BAR

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

NC-70

 

70

 

 

 

 

 

 

 

NC-70

60

 

 

 

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-60

 

 

 

 

 

 

 

 

 

NC-60

50

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-50

 

 

 

 

 

 

 

 

 

NC-50

40

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-40

 

 

 

 

 

 

 

 

 

NC-40

30

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-30

 

 

 

 

 

 

 

 

 

NC-30

20

APPROXIMATE

 

 

 

 

 

 

 

20

APPROXIMATE

 

 

 

 

 

 

TERESHOLD OF

 

 

 

 

 

 

 

TERESHOLD OF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEARING FOR

 

 

 

 

 

NC-20

 

 

HEARING FOR

 

 

 

 

 

NC-20

 

CONTINUOUS

 

 

 

 

 

 

 

CONTINUOUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

NOISE

 

 

 

 

 

 

 

 

10

NOISE

 

 

 

 

 

 

 

63

125

250

500

1000

2000

4000

8000

 

63

125

250

500

1000

2000

4000

8000

 

 

 

 

 

BAND CENTER FREQUENCIES, Hz

 

 

 

 

BAND CENTER FREQUENCIES, Hz

 

MUZ-A09RV- E1

NOTCH

SPL(dB(A))

LINE

MUZ-A12RV- E1

 

NOTCH

SPL(dB(A))

LINE

 

 

 

 

HEATING

47

 

 

 

 

 

 

 

HEATING

48

 

 

 

 

 

 

COOLING

45

 

 

 

 

 

 

 

COOLING

46

 

 

 

 

 

 

 

Test conditions.

 

 

 

 

 

 

 

 

Test conditions.

 

 

 

 

 

 

 

Cooling :DB35:

WB24:

 

 

 

 

 

 

Cooling :DB35:

WB24:

90

 

 

 

 

Heating :DB 7:

WB 6:

 

90

 

 

 

 

Heating :DB 7:

WB 6:

 

 

 

 

 

 

 

 

PRESSURESOUNDBANDOCTAVELEVEL, dB re 0.002 MICRO BAR

 

 

 

 

 

 

 

 

PRESSURESOUNDBANDOCTAVELEVEL, dB re 0.002 MICRO BAR

NOISE

 

 

 

 

 

 

 

80

NOISE

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

NC-70

 

70

 

 

 

 

 

 

 

NC-70

60

 

 

 

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-60

 

 

 

 

 

 

 

 

 

NC-60

50

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-50

 

 

 

 

 

 

 

 

 

NC-50

40

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-40

 

 

 

 

 

 

 

 

 

NC-40

30

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC-30

 

 

 

 

 

 

 

 

 

NC-30

20

APPROXIMATE

 

 

 

 

 

 

 

20

APPROXIMATE

 

 

 

 

 

 

 

 

 

 

 

 

 

TERESHOLD OF

 

 

 

 

 

 

TERESHOLD OF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEARING FOR

 

 

 

 

 

 

 

HEARING FOR

 

 

 

 

 

NC-20

 

 

 

 

 

 

 

NC-20

 

 

 

 

 

 

 

 

CONTINUOUS

 

 

 

 

 

 

CONTINUOUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

63

125

250

500

1000

2000

4000

8000

 

10

63

125

250

500

1000

2000

4000

8000

 

 

 

 

 

BAND CENTER FREQUENCIES, Hz

 

 

 

 

BAND CENTER FREQUENCIES, Hz

 

8

5 OUTLINES AND DIMENSIONS

MSZ-A09RV- E1

82

MSZ-A12RV- E1

Installation plate

INDOOR UNIT

Indoor unit

818

41

81.5 326

850

278

56

 

629

 

56

17.5

 

 

 

160

 

Wireless remote controller

165

Air in

more

 

7 or

 

100

Air out

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

169

 

4.5

 

 

 

231.5

271

2.5

42

 

326 116.5

Wall hole [65

5

189Installation plate

{Liquid line [6.35-0.5m Gas line [9.52-0.43m Insulation [37 O.D

[21 I.D

67Drain hose [16 (Connected part O.D)

78

Insulation [28

MUZ-A09RV- E1 MUZ-A12RV- E1

OUTDOOR UNIT

32.4

92

Air in Drainage holes [28

33

367

Drainage holes [28

Air in

Drainage holes [28

265

127

255

285

320

REQUIRED SPACE

more

 

 

 

 

 

 

or

 

 

 

10cm

10cm

or

 

 

 

 

 

 

more

 

 

If both sides or back

 

 

side is vacant. only

 

 

to be free 50 cm in

or

more

front of a unit

 

50cm

 

 

 

 

If a front side or both sides is vacant. an upper side of

a unit has only to be vacant 10cm.

ore orm 10cm

35cm

or

 

more

4 holes 10o21

 

40

32.5

 

Air out

 

 

 

 

 

 

 

 

 

 

 

18

 

 

 

20

Handle

 

 

 

 

540

 

 

 

 

 

270

10

 

 

155

90

 

105

 

 

69

 

 

265

 

 

 

 

 

500

 

 

 

Bolt pitch for installation

710

Service panel

Liquid refrigerant pipe joint

Refrigerant pipe (flared) [6.35

-

-

35

43

 

Gas refrigerant pipe joint

138 Refrigerant pipe (flared) [9.52

Service port

9

6 WIRING DIAGRAM

MSZ-A09RV- E1 MSZ-A12RV- E1

MODELS WIRING DIAGRAM

INDOOR UNIT

TO OUTDOOR

LTB

 

 

 

 

 

 

 

 

 

 

4

 

RT13

 

 

 

 

 

 

 

 

 

 

3

 

UNIT

BRN

 

 

 

 

 

 

HIC1

 

 

 

 

 

CONNECTING

 

 

BRN

 

 

 

 

 

 

 

 

2

 

RT12

12V

3

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

F12

BLU

1

 

 

CN201

3

 

 

CN112

3

1

 

220-240V~

2

 

 

 

 

 

NR11

CN

GRY

 

 

 

 

 

 

 

 

52C

2

 

 

WHT

 

BLU 2

 

 

3

4

 

121

 

YLW

 

 

 

 

 

 

 

 

 

3

MF

 

N

 

 

BLU

 

 

 

BLU

2

 

TRANS

C11

1

 

BRN

 

 

 

 

 

 

1

 

 

 

WHT

4

 

 

 

 

 

 

 

 

 

 

 

F11

SR141

2

 

5

 

 

 

BLU

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

3

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRN/YLW

GRN/YLW

11

 

CN

CN

LD101T

 

 

CN211

 

 

 

 

 

 

 

 

 

 

CN

 

RT11

 

 

 

 

 

 

 

 

1J1

151

 

ELECTRONIC CONTROL P.C. BOARD 111

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

SUPPLY

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

CORD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~/N 220-240V

 

 

 

 

 

 

 

 

POWER MONITOR,

 

 

 

 

 

 

50Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN SIGN

 

 

 

 

RECEIVER

 

 

 

 

 

 

 

PE

 

 

 

 

MV1

MV2

 

 

 

 

 

 

 

 

 

 

MONITOR

 

P.C.BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P.C.BOARD

 

 

 

 

 

 

REMOTE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROLLER

 

 

 

 

 

CIRCUIT BREAKER

SYMBOL

NAME

SYMBOL

NAME

SYMBOL

NAME

 

 

 

 

 

 

C11

INDOOR FAN CAPACITOR

NR11

VARISTOR

SR141

SOLID STATE RELAY

 

 

 

 

 

 

F11

FUSE (3.15A)

RT11

ROOM TEMPERATURE

TB

TERMINAL BLOCK

F12

THERMAL FUSE (93:)

THERMISTOR

52C

CONTACTOR

 

HIC1

DC/DC CONVERTER

RT12

INDOOR COIL

 

 

MF

INDOOR FAN MOTOR

THERMISTOR (MAIN)

 

 

 

 

 

MV1

VANE MOTOR (HORIZONTAL)

RT13

INDOOR COIL

 

 

MV2

VANE MOTOR (VERTICAL)

THERMISTOR (SUB)

 

 

 

 

 

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

10

MUZ-A09RV- E1 MUZ-A12RV- E1 MODELS WIRING DIAGRAM

OUTDOOR UNIT

 

NOISE FILTER P.C BOARD

 

L63

 

TAB68

 

WHT LD62

 

 

PFC

 

 

 

 

 

 

 

 

 

 

 

TAB69

 

BLU

LD61

 

 

 

 

 

 

R65

 

X64

 

 

 

 

LDNF1

 

CN914

 

4

CN779CN778

 

R61

 

 

 

 

 

 

CT61

 

TAB72

 

TAB71

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LDNF2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLU

 

WHT

 

 

 

 

 

 

 

 

 

 

 

 

LD-E

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

R62

 

 

 

GRN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RELAY

 

 

 

 

 

 

 

 

 

 

 

DSA61

 

 

 

 

 

 

 

P.C

 

CN912

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BOARD

 

 

3

 

3

CN726

C61

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NR61

 

 

 

 

SSR61

 

F901

 

 

 

CN

911

 

 

 

 

 

 

 

 

 

L61

 

 

 

 

2

 

2

C62

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC950

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F801

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X61

 

 

 

 

 

 

 

 

 

 

 

 

TAB61

TAB62

 

CN913

 

 

C65

 

 

X62

 

CN771

 

 

TRANS

 

R64

 

 

 

 

2

1

2

3

4

5

6

ELECTRONIC

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ORG WHT BLK

RED

YLW

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12V

3 TB1RED

 

 

 

21S4

 

 

 

 

5

 

 

P.C BOARD

 

 

CN642

 

 

 

 

 

 

 

 

 

 

 

 

 

5

220-240V ~ 2

WHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

BLU

 

 

 

 

 

MF61

 

 

 

 

CN601

 

4

 

 

 

 

BLU

 

 

 

 

 

 

 

 

 

 

1 2 3

CN641

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

GRN/YLW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

1

FROM INDOOR UNIT

CONNECTING

 

 

CN724

6

 

~

LEV

 

 

 

 

 

-

 

+ TAB75 GRY GRY

L64

~TB2 1

2

TAB76 BLK BLK

 

LD65

BLK

 

U

 

 

P

LD66

WHT

 

V

 

N

LD67

RED

 

W

 

 

IPM

3

2

1

 

 

1

RT64

RED

WHT

BLK

2

 

 

 

 

 

 

 

 

RT61

 

 

 

 

RT62

 

W

 

V

MC

U

SYMBOL

 

NAME

SYMBOL

NAME

SYMBOL

NAME

CT61

CURRENT TRANSFORMER

L63

COIL

R64

CURRENT-DETECTING RESISTOR

C61,C62

SMOOTHING CAPACITOR

L64

REACTOR

R65

CURRENT-LIMITING RESISTOR

C65

OUTDOOR FAN CAPACITOR

MC

COMPRESSOR

SSR61

SOLID STATE RELAY

DSA61

SURGE ABSORBER

MF61

OUTDOOR FAN MOTOR (INNER FUSE) TB1, TB2

TERMINAL BLOCK

F801

FUSE (2A)

 

NR61

VARISTOR

X61, X62

RELAY

F901

FUSE (2A)

 

PFC

POWER FACTOR CONTROL MODULE

X64

RELAY

IC950

DC/DC CONVERTER

RT61

DISCHARGE TEMPERATURE THERMISTOR

21S4

REVERSING VALVE COIL

IPM

INTELLIGENT POWER MODULE

RT62

DEFROST THERMISTOR

 

(COOLING TURN ON)

LEV

EXPANSION VALVE COIL

RT64

FIN TEMPERATURE THERMISTOR

 

 

L61

CMC COIL

 

R61,62

CURRENT-DETECTING RESISTOR

 

 

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

 

 

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

 

 

 

 

3. Symbols below indicate.

 

 

 

 

/: Terminal block,

 

 

 

 

: Connector

 

 

 

 

 

 

 

 

 

 

 

 

11

7

 

REFRIGERANT SYSTEM DIAGRAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit : mm

MSZ-A09RV - E1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MUZ-A09RV - E1

MSZ-A12RV - E1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MUZ-A12RV - E1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reversing valve

 

 

 

 

 

 

 

 

 

 

 

 

INDOOR UNIT

 

 

 

 

 

 

 

Refrigerant pipe [9.52

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Option)

 

Muffler

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indoor coil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indoor

 

 

 

 

thermistor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor

 

 

 

 

 

heat

 

 

 

 

RT12(main)

(with service port)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

exchanger

 

 

 

 

Distributor Flared connection

 

 

 

 

 

 

 

Maffler

 

 

heat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Discharge

 

 

 

exchanger

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

thermistor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indoor coil

 

 

 

 

RT61

Compressor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

thermistor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RT13(sub)

 

 

 

 

 

 

 

 

 

 

Defrost

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

thermistor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Room temperature

 

Accumulator

 

 

 

RT62

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

thermistor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RT11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Capillary tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2 pcs)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[3.0o[2.0o300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flared connection

 

 

 

 

 

 

 

 

Expansion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Capillary tube

valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[3.0o[2.0o200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant pipe [6.35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant flow in cooling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Option)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant flow in heating

MAX. REFRIGERANT PIPING LENGTH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

 

 

 

 

 

 

Additional piping

 

Piping size O.D : mm

 

 

 

 

 

 

Length of connecting pipe : m

 

 

 

 

 

 

 

 

Max. length :mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

Gas

 

 

Liquid

 

 

Indoor unit

 

Outdoor unit

MSZ-A09RV- E1

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9.52

 

 

6.35

 

 

 

 

 

 

0.43

 

 

0

MSZ-A12RV- E1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX. HEIGHT DIFFERENCE

Indoor unit

Height difference should be within 5m regardless of which unit,

w Max. Height

indoor or outdoor position is high.

difference 8m

Refrigerant Piping

Max. length

A

Outdoor unit

ADDITIONAL REFRIGERANT CHARGE (R-410A:g)

Model

Outdoor unit precharged

 

Refrigerant piping length (one way)

 

 

 

 

 

 

 

7m

8m

9m

10m

11m

12m

 

 

 

 

 

 

 

 

 

 

MSZ-A09RV- E1

1100

0

30

60

90

120

150

MSZ-A12RV- E1

 

 

 

 

 

 

 

Calculation : Xg=30g /m (A-7)m

For additional charging, charge the refrigerant from liquid phase of the gas cylinder. If the refrigerant inside the cylinder and the outdoor unit.

However, charging the liquid refrigerant all at once may cause the compressor to be locked. Thus, charge the refrigerant slowly.

12

8 PERFORMANCE CURVES

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

Rated voltage : ±10% (198 ~ 242V E1 ),50Hz

(2) AIR FLOW

Air flow should be set at MAX.

(3) MAIN READINGS

(1)

Indoor intake air wet-bulb temperature

::WB

(2)

Indoor discharge 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

}

}

Cooling

Heating

Indoor air wet-bulb temperature difference on the left side of the chart on next page shows the difference between the indoor intake air wet-bulb temperature and the indoor discharge air wet-bulb temperature for your reference at service.

How to measure the indoor air wet-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 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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

INDOOR UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

Cooling capacity

7.4

 

 

 

8.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.9

 

 

 

7.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.3

 

 

 

7.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.8

 

 

 

6.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.3

 

 

 

6.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.8

 

 

 

5.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E1

 

 

 

E1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MSZ-A09RV-

 

 

 

MSZ-A12RV-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MUZ-A09RV - E1

Correction of Cooling capacity

factors

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

correction

1.0

 

 

 

 

 

 

 

Capacity

0.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

50

100

150(Hz)

The operational frequency of compressor

Capacity correction factors

MUZ-A09RV - E1

Correction of total input

2.0

1.5

1.0

0.5

0

50

100

150(Hz)

The operational frequency of compressor

Capacity correction factors

MUZ-A12RV - E1

Correction of Cooling capacity

1.5

1.0

0.5

0.0

 

 

 

0

50

100

150(Hz)

The operational frequency of compressor

Capacity correction factors

MUZ-A12RV - E1

Correction of total input

2.0

1.5

1.0

0.5

0

50

100

150(Hz)

The operational frequency of compressor

14

Heating capacity

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

27.130.4

25.128.1

23.025.8

20.923.4

18.821.1

16.718.7

14.616.4

12.514.1

MSZ-A09RV- E1

MSZ-A12RV- E1

Capacity correction factors

MUZ-A09RV - E1

Correction of Heating capacity

1.5

1.0

0.5

0.0

 

 

 

0

50

100

150(Hz)

The operational frequency of compressor

Capacity correction factors

MUZ-A09RV - E1

Correction of total input

1.5

1.0

0.5

0

50

100

150(Hz)

The operational frequency of compressor

Capacity correction factors

MUZ-A12RV - E1

Correction of Heating capacity

1.5

1.0

0.5

0.0

 

 

 

0

50

100

150(Hz)

The operational frequency of compressor

Capacity correction factors

MUZ-A12RV - E1

Correction of total input

1.5

1.0

0.5

0

50

100

150(Hz)

The operational frequency of compressor

15

OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT

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 the COOL mode or the HEAT mode before starting to operate the air conditioner.

2.The compressor starts up.

The operational frequency of the compressor is 83Hz in the COOL mode and 58Hz in the HEAT mode.

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

4.This operation continues for 30minutes.

5.In order to release this operation, press the EMERGENCY OPERATION switch again, 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). The conversion factor is: 1(MPa • G) =10.2(kgf/f • G)

COOL operation

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

Dry-bulb temperature

Relative humidity(%)

20

50

25

60

30

70

2 Air flow should be set at Hi.

3 Operational frequency : 83Hz

 

 

 

 

 

MUZ-A09RV -

 

 

 

 

 

 

(reference)

E1

 

 

 

 

 

(MPa • G)

 

 

 

 

 

 

 

 

(kgf/F • G)

 

 

 

 

 

 

 

 

 

13

 

 

1.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressure

12

 

 

1.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.1

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

 

 

 

low

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

0.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.7

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15 18 20

25

30 32 35(:)

 

 

 

 

50

60

70(%)

 

 

 

Ambient temperature(:)

Ambient humidity(%)

MUZ-A12RV - E1

(reference)

(kgf/F • G) (MPa • G)

 

12

1.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressure

 

 

1.1

 

 

 

 

 

 

 

62Hz

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

 

 

 

low

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.9

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor

 

0.8

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.7

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.6

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15 18

20

25

30 32 35(:)

 

 

 

 

 

 

 

 

50

60

70(%)

 

 

Ambient temperature(:)

Ambient humidity(%)

Outdoor unit current (A)

Outdoor unit current (A)

MUZ-A09RV - E1

5

4

220V 53Hz

240V

3

2

1

 

 

 

 

 

 

30 32 35(:)

15 18 20

25

50

60

70(%)

 

Ambient temperature(:)

Ambient humidity(%)

MUZ-A12RV - E1

7

83Hz

220V

6

240V

5

4

3

 

 

 

 

 

 

30 32 35(:)

15 18 20

25

50

60

70(%)

 

Ambient temperature(:)

Ambient humidity(%)

16

HEAT operation

Condition Indoor : Dry bulb temperature

20.0:

Outdoor : Dry bulb temperature

2

7

15

20.0:

 

Wet bulb temperature

14.5:

 

Wet bulb temperature

1

6

12

14.5:

 

 

MUZ-A09RV - E1

 

 

 

6.0

 

 

 

 

 

(A)

5.5

 

 

 

 

 

current

 

 

 

 

 

5.0

 

 

220V

 

 

 

 

 

58Hz

 

 

 

 

unit

4.5

 

 

 

 

 

 

 

 

240V

 

Outdoor

 

 

 

 

4.0

 

 

 

 

 

3.5

 

 

 

 

 

 

 

 

 

 

 

 

3.0

5

10

15

20

25

 

2

Ambient temperature(:)

 

 

MUZ-A12RV - E1

 

 

6.0

 

 

 

 

 

(A)

5.5

 

 

 

 

 

current

 

 

 

 

 

5.0

 

 

 

 

 

 

 

 

220V

58Hz

 

unit

 

 

 

 

4.5

 

 

 

 

 

 

 

 

240V

 

 

Outdoor

4.0

 

 

 

 

 

 

 

 

 

3.5

 

 

 

 

 

 

 

 

 

 

 

 

3.0

5

10

15

20

25

 

2

Ambient temperature(:)

17

PERFORMANCE DATA

COOL operation

MUZ-A09RV - E1

CAPACITY : 2.6 kW INPUT : 800 W

SHF : 0.74

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR

DB(:)

 

 

 

 

 

 

 

 

INDOOR

INDOOR

 

 

21

 

 

 

25

 

 

 

 

27

 

 

 

30

 

DB(:)

WB(:)

Q

SHC

 

SHF

INPUT

Q

SHC

 

SHF

INPUT

 

Q

SHC

 

SHF

INPUT

Q

SHC

 

SHF

INPUT

21

18

3.06

1.71

 

0.56

640

2.93

1.64

 

0.56

672

 

2.81

1.57

 

0.56

704

2.70

1.51

 

0.56

736

21

20

3.19

1.40

 

0.44

672

3.06

1.34

 

0.44

712

 

2.96

1.30

 

0.44

728

2.86

1.26

 

0.44

760

22

18

3.06

1.83

 

0.60

640

2.93

1.76

 

0.60

672

 

2.81

1.68

 

0.60

704

2.70

1.62

 

0.60

736

22

20

3.19

1.53

 

0.48

672

3.06

1.47

 

0.48

712

 

2.96

1.42

 

0.48

728

2.86

1.37

 

0.48

760

22

22

3.32

1.19

 

0.36

696

3.20

1.15

 

0.36

740

 

3.12

1.12

 

0.36

760

2.99

1.08

 

0.36

792

23

18

3.06

1.96

 

0.64

640

2.93

1.87

 

0.64

672

 

2.81

1.80

 

0.64

704

2.70

1.73

 

0.64

736

23

20

3.19

1.66

 

0.52

672

3.06

1.59

 

0.52

712

 

2.96

1.54

 

0.52

728

2.86

1.49

 

0.52

760

23

22

3.32

1.33

 

0.40

696

3.20

1.28

 

0.40

740

 

3.12

1.25

 

0.40

760

2.99

1.20

 

0.40

792

24

18

3.06

2.08

 

0.68

640

2.93

1.99

 

0.68

672

 

2.81

1.91

 

0.68

704

2.70

1.84

 

0.68

736

24

20

3.19

1.78

 

0.56

672

3.06

1.71

 

0.56

712

 

2.96

1.66

 

0.56

728

2.86

1.60

 

0.56

760

24

22

3.32

1.46

 

0.44

696

3.20

1.41

 

0.44

740

 

3.12

1.37

 

0.44

760

2.99

1.32

 

0.44

792

24

24

3.48

1.11

 

0.32

728

3.35

1.07

 

0.32

768

 

3.28

1.05

 

0.32

792

3.17

1.02

 

0.32

832

25

18

3.06

2.20

 

0.72

640

2.93

2.11

 

0.72

672

 

2.81

2.02

 

0.72

704

2.70

1.95

 

0.72

736

25

20

3.19

1.91

 

0.60

672

3.06

1.83

 

0.60

712

 

2.96

1.78

 

0.60

728

2.86

1.72

 

0.60

760

25

22

3.32

1.59

 

0.48

696

3.20

1.54

 

0.48

740

 

3.12

1.50

 

0.48

760

2.99

1.44

 

0.48

792

25

24

3.48

1.25

 

0.36

728

3.35

1.21

 

0.36

768

 

3.28

1.18

 

0.36

792

3.17

1.14

 

0.36

832

26

18

3.06

2.32

 

0.76

640

2.93

2.22

 

0.76

672

 

2.81

2.13

 

0.76

704

2.70

2.06

 

0.76

736

26

20

3.19

2.04

 

0.64

672

3.06

1.96

 

0.64

712

 

2.96

1.90

 

0.64

728

2.86

1.83

 

0.64

760

26

22

3.32

1.72

 

0.52

696

3.20

1.66

 

0.52

740

 

3.12

1.62

 

0.52

760

2.99

1.55

 

0.52

792

26

24

3.48

1.39

 

0.40

728

3.35

1.34

 

0.40

768

 

3.28

1.31

 

0.40

792

3.17

1.27

 

0.40

832

26

26

3.59

1.00

 

0.28

768

3.48

0.98

 

0.28

808

 

3.43

0.96

 

0.28

832

3.33

0.93

 

0.28

856

27

18

3.06

2.44

 

0.80

640

2.93

2.34

 

0.80

672

 

2.81

2.25

 

0.80

704

2.70

2.16

 

0.80

736

27

20

3.19

2.17

 

0.68

672

3.06

2.08

 

0.68

712

 

2.96

2.02

 

0.68

728

2.86

1.94

 

0.68

760

27

22

3.32

1.86

 

0.56

696

3.20

1.79

 

0.56

740

 

3.12

1.75

 

0.56

760

2.99

1.67

 

0.56

792

27

24

3.48

1.53

 

0.44

728

3.35

1.48

 

0.44

768

 

3.28

1.44

 

0.44

792

3.17

1.40

 

0.44

832

27

26

3.59

1.15

 

0.32

768

3.48

1.11

 

0.32

808

 

3.43

1.10

 

0.32

832

3.33

1.06

 

0.32

856

28

18

3.06

2.57

 

0.84

640

2.93

2.46

 

0.84

672

 

2.81

2.36

 

0.84

704

2.70

2.27

 

0.84

736

28

20

3.19

2.29

 

0.72

672

3.06

2.20

 

0.72

712

 

2.96

2.13

 

0.72

728

2.86

2.06

 

0.72

760

28

22

3.32

1.99

 

0.60

696

3.20

1.92

 

0.60

740

 

3.12

1.87

 

0.60

760

2.99

1.79

 

0.60

792

28

24

3.48

1.67

 

0.48

728

3.35

1.61

 

0.48

768

 

3.28

1.57

 

0.48

792

3.17

1.52

 

0.48

832

28

26

3.59

1.29

 

0.36

768

3.48

1.25

 

0.36

808

 

3.43

1.24

 

0.36

832

3.33

1.20

 

0.36

856

29

18

3.06

2.69

 

0.88

640

2.93

2.57

 

0.88

672

 

2.81

2.47

 

0.88

704

2.70

2.38

 

0.88

736

29

20

3.19

2.42

 

0.76

672

3.06

2.32

 

0.76

712

 

2.96

2.25

 

0.76

728

2.86

2.17

 

0.76

760

29

22

3.32

2.12

 

0.64

696

3.20

2.05

 

0.64

740

 

3.12

2.00

 

0.64

760

2.99

1.91

 

0.64

792

29

24

3.48

1.81

 

0.52

728

3.35

1.74

 

0.52

768

 

3.28

1.70

 

0.52

792

3.17

1.65

 

0.52

832

29

26

3.59

1.44

 

0.40

768

3.48

1.39

 

0.40

808

 

3.43

1.37

 

0.40

832

3.33

1.33

 

0.40

856

30

18

3.06

2.81

 

0.92

640

2.93

2.69

 

0.92

672

 

2.81

2.58

 

0.92

704

2.70

2.49

 

0.92

736

30

20

3.19

2.55

 

0.80

672

3.06

2.44

 

0.80

712

 

2.96

2.37

 

0.80

728

2.86

2.29

 

0.80

760

30

22

3.32

2.25

 

0.68

696

3.20

2.17

 

0.68

740

 

3.12

2.12

 

0.68

760

2.99

2.03

 

0.68

792

30

24

3.48

1.95

 

0.56

728

3.35

1.88

 

0.56

768

 

3.28

1.83

 

0.56

792

3.17

1.78

 

0.56

832

30

26

3.59

1.58

 

0.44

768

3.48

1.53

 

0.44

808

 

3.43

1.51

 

0.44

832

3.33

1.46

 

0.44

856

31

18

3.06

2.93

 

0.96

640

2.93

2.81

 

0.96

672

 

2.81

2.70

 

0.96

704

2.70

2.60

 

0.96

736

31

20

3.19

2.68

 

0.84

672

3.06

2.57

 

0.84

712

 

2.96

2.49

 

0.84

728

2.86

2.40

 

0.84

760

31

22

3.32

2.39

 

0.72

696

3.20

2.30

 

0.72

740

 

3.12

2.25

 

0.72

760

2.99

2.15

 

0.72

792

31

24

3.48

2.09

 

0.60

728

3.35

2.01

 

0.60

768

 

3.28

1.97

 

0.60

792

3.17

1.90

 

0.60

832

31

26

3.59

1.72

 

0.48

768

3.48

1.67

 

0.48

808

 

3.43

1.65

 

0.48

832

3.33

1.60

 

0.48

856

32

18

3.06

3.06

 

1.00

640

2.93

2.93

 

1.00

672

 

2.81

2.81

 

1.00

704

2.70

2.70

 

1.00

736

32

20

3.19

2.80

 

0.88

672

3.06

2.69

 

0.88

712

 

2.96

2.61

 

0.88

728

2.86

2.52

 

0.88

760

32

22

3.32

2.52

 

0.76

696

3.20

2.43

 

0.76

740

 

3.12

2.37

 

0.76

760

2.99

2.27

 

0.76

792

32

24

3.48

2.23

 

0.64

728

3.35

2.15

 

0.64

768

 

3.28

2.10

 

0.64

792

3.17

2.03

 

0.64

832

32

26

3.59

1.87

 

0.52

768

3.48

1.81

 

0.52

808

 

3.43

1.78

 

0.52

832

3.33

1.73

 

0.52

856

18

PERFORMANCE DATA

COOL operation

MUZ-A09RV - E1

CAPACITY : 2.6 kW INPUT : 800 W SHF : 0.74

 

 

 

 

 

 

 

OUTDOOR DB(:)

 

 

 

 

 

INDOOR

INDOOR

 

 

35

 

 

 

40

 

 

 

43

 

DB(:)

WB(:)

Q

SHC

 

SHF

INPUT

Q

SHC

 

SHF

INPUT

Q

SHC

 

SHF

INPUT

21

18

2.55

1.43

 

0.56

784

2.34

1.31

 

0.56

832

2.25

1.26

 

0.56

848

21

20

2.68

1.18

 

0.44

816

2.50

1.10

 

0.44

856

2.41

1.06

 

0.44

880

22

18

2.55

1.53

 

0.60

784

2.34

1.40

 

0.60

832

2.25

1.35

 

0.60

848

22

20

2.68

1.29

 

0.48

816

2.50

1.20

 

0.48

856

2.41

1.15

 

0.48

880

22

22

2.83

1.02

 

0.36

848

2.65

0.95

 

0.36

896

2.56

0.92

 

0.36

912

23

18

2.55

1.63

 

0.64

784

2.34

1.50

 

0.64

832

2.25

1.44

 

0.64

848

23

20

2.68

1.39

 

0.52

816

2.50

1.30

 

0.52

856

2.41

1.25

 

0.52

880

23

22

2.83

1.13

 

0.40

848

2.65

1.06

 

0.40

896

2.56

1.02

 

0.40

912

24

18

2.55

1.73

 

0.68

784

2.34

1.59

 

0.68

832

2.25

1.53

 

0.68

848

24

20

2.68

1.50

 

0.56

816

2.50

1.40

 

0.56

856

2.41

1.35

 

0.56

880

24

22

2.83

1.25

 

0.44

848

2.65

1.17

 

0.44

896

2.56

1.13

 

0.44

912

24

24

2.99

0.96

 

0.32

880

2.81

0.90

 

0.32

920

2.73

0.87

 

0.32

940

25

18

2.55

1.83

 

0.72

784

2.34

1.68

 

0.72

832

2.25

1.62

 

0.72

848

25

20

2.68

1.61

 

0.60

816

2.50

1.50

 

0.60

856

2.41

1.44

 

0.60

880

25

22

2.83

1.36

 

0.48

848

2.65

1.27

 

0.48

896

2.56

1.23

 

0.48

912

25

24

2.99

1.08

 

0.36

880

2.81

1.01

 

0.36

920

2.73

0.98

 

0.36

940

26

18

2.55

1.94

 

0.76

784

2.34

1.78

 

0.76

832

2.25

1.71

 

0.76

848

26

20

2.68

1.71

 

0.64

816

2.50

1.60

 

0.64

856

2.41

1.54

 

0.64

880

26

22

2.83

1.47

 

0.52

848

2.65

1.38

 

0.52

896

2.56

1.33

 

0.52

912

26

24

2.99

1.20

 

0.40

880

2.81

1.12

 

0.40

920

2.73

1.09

 

0.40

940

26

26

3.15

0.88

 

0.28

912

2.96

0.83

 

0.28

952

2.87

0.80

 

0.28

972

27

18

2.55

2.04

 

0.80

784

2.34

1.87

 

0.80

832

2.25

1.80

 

0.80

848

27

20

2.68

1.82

 

0.68

816

2.50

1.70

 

0.68

856

2.41

1.64

 

0.68

880

27

22

2.83

1.59

 

0.56

848

2.65

1.49

 

0.56

896

2.56

1.43

 

0.56

912

27

24

2.99

1.32

 

0.44

880

2.81

1.24

 

0.44

920

2.73

1.20

 

0.44

940

27

26

3.15

1.01

 

0.32

912

2.96

0.95

 

0.32

952

2.87

0.92

 

0.32

972

28

18

2.55

2.14

 

0.84

784

2.34

1.97

 

0.84

832

2.25

1.89

 

0.84

848

28

20

2.68

1.93

 

0.72

816

2.50

1.80

 

0.72

856

2.41

1.73

 

0.72

880

28

22

2.83

1.70

 

0.60

848

2.65

1.59

 

0.60

896

2.56

1.54

 

0.60

912

28

24

2.99

1.44

 

0.48

880

2.81

1.35

 

0.48

920

2.73

1.31

 

0.48

940

28

26

3.15

1.13

 

0.36

912

2.96

1.07

 

0.36

952

2.87

1.03

 

0.36

972

29

18

2.55

2.24

 

0.88

784

2.34

2.06

 

0.88

832

2.25

1.98

 

0.88

848

29

20

2.68

2.04

 

0.76

816

2.50

1.90

 

0.76

856

2.41

1.83

 

0.76

880

29

22

2.83

1.81

 

0.64

848

2.65

1.70

 

0.64

896

2.56

1.64

 

0.64

912

29

24

2.99

1.55

 

0.52

880

2.81

1.46

 

0.52

920

2.73

1.42

 

0.52

940

29

26

3.15

1.26

 

0.40

912

2.96

1.19

 

0.40

952

2.87

1.15

 

0.40

972

30

18

2.55

2.34

 

0.92

784

2.34

2.15

 

0.92

832

2.25

2.07

 

0.92

848

30

20

2.68

2.14

 

0.80

816

2.50

2.00

 

0.80

856

2.41

1.92

 

0.80

880

30

22

2.83

1.93

 

0.68

848

2.65

1.80

 

0.68

896

2.56

1.74

 

0.68

912

30

24

2.99

1.67

 

0.56

880

2.81

1.57

 

0.56

920

2.73

1.53

 

0.56

940

30

26

3.15

1.38

 

0.44

912

2.96

1.30

 

0.44

952

2.87

1.26

 

0.44

972

31

18

2.55

2.45

 

0.96

784

2.34

2.25

 

0.96

832

2.25

2.16

 

0.96

848

31

20

2.68

2.25

 

0.84

816

2.50

2.10

 

0.84

856

2.41

2.02

 

0.84

880

31

22

2.83

2.04

 

0.72

848

2.65

1.91

 

0.72

896

2.56

1.84

 

0.72

912

31

24

2.99

1.79

 

0.60

880

2.81

1.68

 

0.60

920

2.73

1.64

 

0.60

940

31

26

3.15

1.51

 

0.48

912

2.96

1.42

 

0.48

952

2.87

1.38

 

0.48

972

32

18

2.55

2.55

 

1.00

784

2.34

2.34

 

1.00

832

2.25

2.25

 

1.00

848

32

20

2.68

2.36

 

0.88

816

2.50

2.20

 

0.88

856

2.41

2.12

 

0.88

880

32

22

2.83

2.15

 

0.76

848

2.65

2.02

 

0.76

896

2.56

1.95

 

0.76

912

32

24

2.99

1.91

 

0.64

880

2.81

1.80

 

0.64

920

2.73

1.75

 

0.64

940

32

26

3.15

1.64

 

0.52

912

2.96

1.54

 

0.52

952

2.87

1.49

 

0.52

972

19

PERFORMANCE DATA

COOL operation

MUZ-A12RV - E1

CAPACITY : 3.4 kW INPUT : 1220 W

SHF : 0.69

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR DB(:)

 

 

 

 

 

 

 

 

INDOOR

INDOOR

 

 

21

 

 

 

25

 

 

 

27

 

 

 

30

 

DB(:)

WB(:)

Q

SHC

 

SHF

INPUT

Q

SHC

 

SHF

INPUT

Q

SHC

 

SHF

INPUT

Q

SHC

 

SHF

INPUT

21

18

4.00

2.04

 

0.51

976

3.83

1.95

 

0.51

1025

3.67

1.87

 

0.51

1074

3.54

1.80

 

0.51

1122

21

20

4.17

1.62

 

0.39

1025

4.00

1.56

 

0.39

1086

3.88

1.51

 

0.39

1110

3.74

1.46

 

0.39

1159

22

18

4.00

2.20

 

0.55

976

3.83

2.10

 

0.55

1025

3.67

2.02

 

0.55

1074

3.54

1.94

 

0.55

1122

22

20

4.17

1.79

 

0.43

1025

4.00

1.72

 

0.43

1086

3.88

1.67

 

0.43

1110

3.74

1.61

 

0.43

1159

22

22

4.34

1.34

 

0.31

1061

4.18

1.30

 

0.31

1129

4.08

1.26

 

0.31

1159

3.91

1.21

 

0.31

1208

23

18

4.00

2.36

 

0.59

976

3.83

2.26

 

0.59

1025

3.67

2.17

 

0.59

1074

3.54

2.09

 

0.59

1122

23

20

4.17

1.96

 

0.47

1025

4.00

1.88

 

0.47

1086

3.88

1.82

 

0.47

1110

3.74

1.76

 

0.47

1159

23

22

4.34

1.52

 

0.35

1061

4.18

1.46

 

0.35

1129

4.08

1.43

 

0.35

1159

3.91

1.37

 

0.35

1208

24

18

4.00

2.52

 

0.63

976

3.83

2.41

 

0.63

1025

3.67

2.31

 

0.63

1074

3.54

2.23

 

0.63

1122

24

20

4.17

2.12

 

0.51

1025

4.00

2.04

 

0.51

1086

3.88

1.98

 

0.51

1110

3.74

1.91

 

0.51

1159

24

22

4.34

1.69

 

0.39

1061

4.18

1.63

 

0.39

1129

4.08

1.59

 

0.39

1159

3.91

1.52

 

0.39

1208

24

24

4.56

1.23

 

0.27

1110

4.39

1.18

 

0.27

1171

4.28

1.16

 

0.27

1208

4.15

1.12

 

0.27

1269

25

18

4.00

2.68

 

0.67

976

3.83

2.56

 

0.67

1025

3.67

2.46

 

0.67

1074

3.54

2.37

 

0.67

1122

25

20

4.17

2.29

 

0.55

1025

4.00

2.20

 

0.55

1086

3.88

2.13

 

0.55

1110

3.74

2.06

 

0.55

1159

25

22

4.34

1.86

 

0.43

1061

4.18

1.80

 

0.43

1129

4.08

1.75

 

0.43

1159

3.91

1.68

 

0.43

1208

25

24

4.56

1.41

 

0.31

1110

4.39

1.36

 

0.31

1171

4.28

1.33

 

0.31

1208

4.15

1.29

 

0.31

1269

26

18

4.00

2.84

 

0.71

976

3.83

2.72

 

0.71

1025

3.67

2.61

 

0.71

1074

3.54

2.51

 

0.71

1122

26

20

4.17

2.46

 

0.59

1025

4.00

2.36

 

0.59

1086

3.88

2.29

 

0.59

1110

3.74

2.21

 

0.59

1159

26

22

4.34

2.04

 

0.47

1061

4.18

1.97

 

0.47

1129

4.08

1.92

 

0.47

1159

3.91

1.84

 

0.47

1208

26

24

4.56

1.59

 

0.35

1110

4.39

1.54

 

0.35

1171

4.28

1.50

 

0.35

1208

4.15

1.45

 

0.35

1269

26

26

4.69

1.08

 

0.23

1171

4.56

1.05

 

0.23

1232

4.49

1.03

 

0.23

1269

4.35

1.00

 

0.23

1305

27

18

4.00

3.00

 

0.75

976

3.83

2.87

 

0.75

1025

3.67

2.75

 

0.75

1074

3.54

2.65

 

0.75

1122

27

20

4.17

2.62

 

0.63

1025

4.00

2.52

 

0.63

1086

3.88

2.44

 

0.63

1110

3.74

2.36

 

0.63

1159

27

22

4.34

2.21

 

0.51

1061

4.18

2.13

 

0.51

1129

4.08

2.08

 

0.51

1159

3.91

1.99

 

0.51

1208

27

24

4.56

1.78

 

0.39

1110

4.39

1.71

 

0.39

1171

4.28

1.67

 

0.39

1208

4.15

1.62

 

0.39

1269

27

26

4.69

1.27

 

0.27

1171

4.56

1.23

 

0.27

1232

4.49

1.21

 

0.27

1269

4.35

1.18

 

0.27

1305

28

18

4.00

3.16

 

0.79

976

3.83

3.02

 

0.79

1025

3.67

2.90

 

0.79

1074

3.54

2.79

 

0.79

1122

28

20

4.17

2.79

 

0.67

1025

4.00

2.68

 

0.67

1086

3.88

2.60

 

0.67

1110

3.74

2.51

 

0.67

1159

28

22

4.34

2.38

 

0.55

1061

4.18

2.30

 

0.55

1129

4.08

2.24

 

0.55

1159

3.91

2.15

 

0.55

1208

28

24

4.56

1.96

 

0.43

1110

4.39

1.89

 

0.43

1171

4.28

1.84

 

0.43

1208

4.15

1.78

 

0.43

1269

28

26

4.69

1.45

 

0.31

1171

4.56

1.41

 

0.31

1232

4.49

1.39

 

0.31

1269

4.35

1.35

 

0.31

1305

29

18

4.00

3.32

 

0.83

976

3.83

3.17

 

0.83

1025

3.67

3.05

 

0.83

1074

3.54

2.93

 

0.83

1122

29

20

4.17

2.96

 

0.71

1025

4.00

2.84

 

0.71

1086

3.88

2.75

 

0.71

1110

3.74

2.66

 

0.71

1159

29

22

4.34

2.56

 

0.59

1061

4.18

2.47

 

0.59

1129

4.08

2.41

 

0.59

1159

3.91

2.31

 

0.59

1208

29

24

4.56

2.14

 

0.47

1110

4.39

2.06

 

0.47

1171

4.28

2.01

 

0.47

1208

4.15

1.95

 

0.47

1269

29

26

4.69

1.64

 

0.35

1171

4.56

1.59

 

0.35

1232

4.49

1.57

 

0.35

1269

4.35

1.52

 

0.35

1305

30

18

4.00

3.48

 

0.87

976

3.83

3.33

 

0.87

1025

3.67

3.19

 

0.87

1074

3.54

3.08

 

0.87

1122

30

20

4.17

3.12

 

0.75

1025

4.00

3.00

 

0.75

1086

3.88

2.91

 

0.75

1110

3.74

2.81

 

0.75

1159

30

22

4.34

2.73

 

0.63

1061

4.18

2.63

 

0.63

1129

4.08

2.57

 

0.63

1159

3.91

2.46

 

0.63

1208

30

24

4.56

2.32

 

0.51

1110

4.39

2.24

 

0.51

1171

4.28

2.18

 

0.51

1208

4.15

2.12

 

0.51

1269

30

26

4.69

1.83

 

0.39

1171

4.56

1.78

 

0.39

1232

4.49

1.75

 

0.39

1269

4.35

1.70

 

0.39

1305

31

18

4.00

3.64

 

0.91

976

3.83

3.48

 

0.91

1025

3.67

3.34

 

0.91

1074

3.54

3.22

 

0.91

1122

31

20

4.17

3.29

 

0.79

1025

4.00

3.16

 

0.79

1086

3.88

3.06

 

0.79

1110

3.74

2.95

 

0.79

1159

31

22

4.34

2.90

 

0.67

1061

4.18

2.80

 

0.67

1129

4.08

2.73

 

0.67

1159

3.91

2.62

 

0.67

1208

31

24

4.56

2.51

 

0.55

1110

4.39

2.41

 

0.55

1171

4.28

2.36

 

0.55

1208

4.15

2.28

 

0.55

1269

31

26

4.69

2.02

 

0.43

1171

4.56

1.96

 

0.43

1232

4.49

1.93

 

0.43

1269

4.35

1.87

 

0.43

1305

32

18

4.00

3.80

 

0.95

976

3.83

3.63

 

0.95

1025

3.67

3.49

 

0.95

1074

3.54

3.36

 

0.95

1122

32

20

4.17

3.46

 

0.83

1025

4.00

3.32

 

0.83

1086

3.88

3.22

 

0.83

1110

3.74

3.10

 

0.83

1159

32

22

4.34

3.08

 

0.71

1061

4.18

2.97

 

0.71

1129

4.08

2.90

 

0.71

1159

3.91

2.78

 

0.71

1208

32

24

4.56

2.69

 

0.59

1110

4.39

2.59

 

0.59

1171

4.28

2.53

 

0.59

1208

4.15

2.45

 

0.59

1269

32

26

4.69

2.21

 

0.47

1171

4.56

2.14

 

0.47

1232

4.49

2.11

 

0.47

1269

4.35

2.05

 

0.47

1305

20

Loading...
+ 46 hidden pages