Mitsubishi MCF-C13UV-E1, MCF-C18UV-E1, MCF-C24UV-E1, MUCF-C13UV-E1, MUCF-C18UV-E1 Service Manual

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SERVICE MANUAL

(When installed on the ceiling)

(When installed on the floor)

FLOOR AND CEILING TYPE AIR CONDITIONERS

HFC

utilized

R407C

Wireless type Models

No. OB299

MCF-C13UVMCF-C18UVMCF-C24UV-

(WH) (WH) (WH)

·MUCF-C13UV-

·MUCF-C18UV-

·MUCF-C24UV-

CONTENTS

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

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

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

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

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

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

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

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

9. MICROPROCESSOR CONTROL ····················24

10. SERVICE FUNCTIONS·····································30

11. TROUBLESHOOTING ······································31

12. DISASSEMBLY INSTRUCTIONS·····················37

13. PARTS LIST······················································43

14. OPTIONAL PARTS ······················BACK COVER

E1E1

Lubricant

Refrigerant

New refrigerant

R407C

R32: R125: R134a (23%:25%:52%)

Non-azeotropic refrigerant

Not included

A1/A1

86.2

-43.6

0.9177

42.5

Non combustible

1530

From liquid phase in cylinder

Impossible

Incompatible oil

Non Non

Previous refrigerant

R22

HCFC22 (100%)

Single refrigerant

Included

86.5

-40.8

0.94

44.4

Non combustible

0.055 1700

Gas phase

Possible

Compatible oil

Light yellow

Non

Refrigerant Composition (Ratio) Refrigerant handling Chlorine Safety group (ASHRAE) Molecular weight Boiling point (:) Steam pressure [25:](Mpa [Gauge]) Saturated steam density [25:](Kg/K) Combustibility ODP w1 GWP w2 Refrigerant charge method Additional charge on leakage Kind Color Smell

w1:Ozone Destruction Parameter : based on CFC11 w2 :Global Warmth Parameter : based on CO

New Specification Previous Specification

The incompatible lubricant easily separates from refrigerant and makes the layer in the upper inside the suction muffler. The higher position of the returning oil hole enables to return the lubricant of the upper layer to the compressor.

Since refrigerant and lubricant are compatible each other, lubricant returns to the compressor through the lower position returning oil hole.

Compressor

Suction muffler

Returning oil hole

Lubricant

Refrigerant

Compressor

Suction muffler

Returning oil hole

Lubricant and Refrigerant

Compressor

-30 -20 -10 0 10 20

40 50 60

-0.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

(MPa[Gauge])

R407C R22

Conversion chart of refrigerant temperature and pressure

Saturated liquid pressure

(:)

TECHNICAL CHANGES

INFORMATION FOR THE AIR CONDITIONER WITH R407C REFRIGERANT

This room air conditioner adopts HFC refrigerant (R407C) which never destroy the ozone layer. Pay attention to following points.

1 Take sufficient care not to allow water and other contaminations to enter the R407C refrigerant during storage and

installation, since it is more susceptible to contaminations than HCFC (R22) refrigerant.

2 Clean refrigerant piping should be used. 3 Composition change may occur in R407C since it is a mixed refrigerant. When charging, charge liquid refrigerant to

prevent composition change.

4 Be especially careful when managing the tools.

If dust, dirt, or water mixes in the refrigerant cycle, it may cause decrease of performance.

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[Gauge]) =10.2(kgf/ff[Gauge])

1.Tools dedicated for the air conditioner with R407C refrigerant

R407C tools Can R22 tools be used?

Gas leak detector

A gauge manifold with a sight glass is recommended for charging the liquid refregerant.

Hose material have been changed to improve the pressure resistance.

Dedicated for HFC refrigerant.

Description

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

Yes Yes

New

Gauge manifold

Charge hose

Torque wrench Flare tool

Vacuum pump adapter

Electronic scale for refrigerant charging

Use the electronic control scale for measuring the R407C.

The following tools are required for R407C refrigerant. Some R22 tools can be substituted for R407C tools. Do not use tools that are used with R22 refrigerant in order to avoid mixing oils.

2.Refrigerant piping

Do not use copper pipes which are broken, deformed or discoloured. In addition, be sure that the inner surfaces of the pipes are clean, free of hazardous sulfur and oxides, or have no dust/ dirt, shaving particles, oil, moisture or any other contamination.

•If there is a large amount of residual oil inside the piping and joints, deterioration of the refrigerant oil will result.

3.Refrigerant oil

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

4.Air purge

Use the vacuum pump for air purge to protect environments, and to avoid changing the composition of refrigerant.

5.Additional charge

For additional charging, charge the refrigerant with liquid phase slowly using a gas cylinder. If the refrigerant is charged with gas phase, the composition of refrigerant will change. In this case, ability of the refrigerating cycle decreases or normal operation can be impossible. If liquid refrigerant is rapidly charged at once, the compressor may be locked.

NOTE: 1. The R407C is mixed refrigerant which consist of three different kinds of evaporative temperature. As a result, the

R407C occurs the change of composition.

2. Additional refrigerant charge has been changed by change of refrigerant.(R22 ➔ R407C)

R22 : <MCF-type> 15g/m ➔ R407C : <MCF-C13UV> 15g/m, <MCF-C18/C24UV> 20g/m

Union

Stop valve

Indoor unit

Refrigerant gas cylinder operating valve

Refrigerant (liquid)

Liquid pipe Gas pipe

Service port

Gage manifold

Charge hose

Refrigerant gas cylinder for R407C with siphon

Electronic scale for refrigerant charging

Outdoor unit

(When installed on the floor)

(When the air inlet grille is opened.)

Deodorizing filter (gray sponge type)(option)

Air filter

Remote controller

Air inlet

Operation section

Air cleaning filter (white bellows type)(option)

Front panel

Receiving section

Operation indicator lamp

Horizontal vane

Vertical vanes

Emergency operation switch

(When installed on the ceiling)

ACCESSORIES

Item

Installation plate Unit fixing screw 5 o 12mm Wireless remote controller Remote controller holder Fixing screw for

3.5 o 16mm (Black) Battery (AAA) for remote controller Drain hose Drain pipe cover Knockout cover Screw for 4 o 10mm Refrigerating oil

2 2

1 1 2 2

1 1 1 2 1

Q'ty

7 8 9

0 1

PART NAMES AND FUNCTIONS

MCF-C13UV - MCF-C18UV - MCF-C24UV -

INDOOR UNIT

E1E1E1

MUCF-C13UV -

OUTDOOR UNIT

MUCF-C18UV - MUCF-C24UV -

Air inlet

(back and side)

Piping

Drain hose

Air outlet

Drain outlet

OUTDOOR UNIT

E1E1

Air inlet Piping

Drain hose

Air outlet

Drain outlet

MCF-C13UV - MCF-C18UV - MCF-C24UV -

REMOTE CONTROLLER

Signal transmitting section

E1E1E1

Operation display section

OPERATE /STOP

(ON /OFF)button

Open the front lid. Open the front lid.

ON/OFF

TOO

WARM

CLOCK

TOO

WARM

TOO

COOL

TOO

COOL

TEMPERATURE buttons

FAN SPEED CONTROL button

OPERATION SELECT button

RESET button

I FEEL

FAN

MODE

COOL

DRY

FAN

VANE

RESET

CLOCK

STOP

START

HR.

MIN.

OFF-TIMER button

ON-TIMER button

HR. button

MIN. button

(TIME SET button)

CLOCK SET button

VANE CONTROL button

Indoor model

Function

Power supply

Capacity Dehumidification Air flow

(High/Med.W/LowW) 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/Med.W/LowW) Fan speed(High/Med.

/LowW) Fan speed regulator Thermistor RT11(at25:) Thermistor RT12(at25:) Outdoor model Air flow

(High/LowW) Compressor motor current Fan motor current Model Output Winding resistance(at20:) Model Winding resistance(at20:) Dimensions WOHOD Weight Sound level (High) Fan speed

(High/LowW) Fan speed regulator Refrigerant filling capacity(R407C) Refrigerating oil (Model)

R/h

K /h

A A

A(kW)

A A

rpm

k" k"

K /h

A A

rpm

kg cc

MCF-C18UV -

Cooling

Single phase

230V, 50Hz

5.0

2.3

840/696W/570

9.7

2,180

98 50

0.36

2.29

RB4V36-AB WHT-BLK 82.9 BLK-YLW 65.6 YLW-BLU 36.0 BLU-BRN 27.0

BRN-RED 13.7

1,100O650O180

48/44

/39

1,320/1,145W/960

3 10 10

MUCF-C18UV -

High:2,238

8.95

0.39

PE33VPEHT

1,500 C-R 1.08 C-S 2.18

RA6V50-OG

WHT-BLK 116

BLK-RED 111

48 52

High:828

1.10

1,100 (NEO22)

MCF-C24UV -

Cooling

Single phase

230V, 50Hz

6.4

3.6

840/744

/642

13.1

2,920

97 83

0.36

2.19

RB4V36-DA WHT-BLK 84.0 BLK-YLW 46.2 YLW-BLU 37.3 BLU-BRN 45.2

BRN-RED 13.6

48/45W/42

1,320/1,190W/1,060

MUCF-C24UV -

2,322/1,638

12.19

0.55

NE47VMHHT

2,200 C-R 0.67 C-S 2.02

RA6V60-AC

WHT-BLK 81 BLK-YLW 92

BLK-RED 102

61 53

873/629

1.85

1,400 (NEO22)

Electrical

data

Fan

motor

Special

remarks

Compressor

Electrical

data

Fan

motor

Special

remarks

Capacity

Coefficient of performance(C.O.P)

Capacity

MCF-C13UV -

Cooling

Single phase

230V, 50Hz

3.55

1.5

678/582

/474

6.2

1,400

98 34

0.26

2.54

RB4V19-AB

WHT-BLK 203.2 BLK-YLW 45.9

YLW-BLU 32.7 BLU-BRN 44.4

BRN-RED 23.3

44/40

/34

1,105/970W/820

MUCF-C13UV -

High:1,914

5.57

0.37

RE231VHSHT

1,100 C-R 2.25 C-S 4.07

RA6V33-CB

WHT-BLK 176

BLK-RED 413 780o540o255

34 49

High:725

0.95

620 (NEO22)

850o605o290

SPECIFICATION

NOTE:Test conditions are based on ISO 5151

Cooling : Indoor DB27°C WB19°C

Indoor-Outdoor piping length 5 m

W Reference value

Outdoor DB35°C WB(24°C)

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 0.0002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

Test conditions, Cooling : Dry-bulb temperature 27: Wet-bulb temperature 19:\

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

High

NOTCH

SPL(dB

(A)) LINE

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 0.0002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

Test conditions, Cooling : Dry-bulb temperature 35: Wet-bulb temperature (24:)

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

High

NOTCH

SPL(dB

(A)) LINE

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 0.0002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

Test conditions, Cooling : Dry-bulb tempreature 35: Wet-bulb temperature (24:)

High

NOTCH

SPL(dB

(A)) LINE

NOISE CRITERIA CURVES

MCF-C13UV -

MUCF-C13UV -

NOTCH

High

SPL(dB

MCF-C18UV -

Test conditions, Cooling : Dry-bulb temperature 27: Wet-bulb temperature 19:\

APPROXIMATE

THRESHOLD OF

OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR

HEARING FOR CONTINUOUS NOISE

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

(A)) LINE

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

MUCF-C18UV -

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

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

Test conditions, Cooling : Dry-bulb temperature 35: Wet-bulb temperature (24:)

High

NOTCH

SPL(dB

(A)) LINE

MCF-C24UV -

SPL(dB

NOTCH

(A)) LINE

MUCF-C24UV -

High

Test conditions, Cooling : Dry-bulb temperature 27: Wet-bulb temperature 19:\

NC-70

NC-60

NC-50

NC-40

NC-30

APPROXIMATE

THRESHOLD OF HEARING FOR CONTINUOUS

OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR

NOISE

63 125 250 500 1000 2000 4000 8000

NC-20

BAND CENTER FREQUENCIES, Hz

(When installed on the floor)

(When installed on the ceiling)

500mm or more

1000mm or more

650

616.5

80.8 906 112.8

114

1100

113

143

180

17042.5

[

12.7 (MCF-C13UV)

[

15.88 (MCF-C18/C24UV)

Gas line

[

6.35 (MCF-C13/C18UV)

[

9.52 (MCF-C24UV)

Liquid line

Wireless remote controller

162

REQUIRED SPACE

500mm or more

OUTLINES AND DIMENSIONS

MCF-C13UV - MCF-C18UV MCF-C24UV -

INDOOR UNIT

E1E1

Unit: mm

MUCF-C13UV -

OUTDOOR UNIT

121

109

540

260

320

122

500 780

REQUIRED SPACE

100mm or more

255

285

320

400mm or more

Service panel

43-

155

104

100mm or more

Liquid refrigerant pipe joint

100mm or more

Refrigerant pipe (flared) [6.35

35-

Gas refrigerant pipe joint Refrigerant pipe (flared) [12.7

350mm or more

350

Drainage 3holes [33

248

290

310

345

100mm or more

500mm or more

350mm or more

REQUIRED SPACE

MUCF-C18UV - MUCF-C24UV -

OUTDOOR UNIT

E1E1

Unit: mm

605

29220

133

500 850

157

100

161

Service panel

Liquid refrigerant

pipe joint

Refrigerant pipe

(flared)

[

6.35(MUCF-C18UV)

[

9.52(MUCF-C24UV)

Gas refrigerant

pipe joint

Refrigerant pipe

(flared)

[

15.88

WIRING DIAGRAM6

MCF-C13UV -

INDOOR UNIT

CIRCUIT BREAKER

POWER SUPPLY ~/N 230V 50Hz

TO OUTDOOR UNIT CONNECTING

230V~

REMOTE CONTROLLER

MODEL WIRING DIAGRAM

GRN/YLW

BLU

BRN

GRN/YLW

BLU

WHT

DISP/ RECEIVER P.C.BOARD

AUTO RESTART ASSY

101

104

113

3 2 1

CN201

CN 151

SW/THERMO P.C.BOARD

HIC1

52C

TRANS

F11

ELECTRONIC CONTROL P.C BOARD

RT11

NR11

C11

SR144 SR143 SR142

112

LDCOM LDC11 LDC12 LDFH LDFM LDFL

WHT ORN RED

BLK YLW

BLU

1 2 3 4 5 6 7 8

RT12

WHT ORN RED BLK YLW BLU BRN

GRN/YLW

SYMBOL SYMBOL SYMBOLNAME NAME NAME

C11

F11

HIC1

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

MUCF-C13UV -

OUTDOOR UNIT

INDOOR FAN CAPACITOR FUSE (3.15A) DC/DC CONVERTER INDOOR FAN MOTOR(INNER PROTECTOR)

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

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

MODEL WIRING DIAGRAM

NR11

RT11 RT12

VANE MOTOR VARISTOR ROOM TEMPERATURE THERMISTOR INDOOR COIL THERMISTOR

230V~

FROM INDOOR UNIT

WHT

WHT WHT

BLU

CONNECTING

GRN/YLW

WHT BLU RED

1 2 3

WHT BLK RED

SR142~SR144

52C

RED

BLK

SOLID STATE RELAY TERMINAL BLOCK CONTACTOR

VG79B093H02

SYMBOL SYMBOL SYMBOLNAME NAME NAME

COMPRESSOR CAPACITOR

OUTDOOR FAN CAPACITOR

NOTES:

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

MC TB TERMINAL BLOCK

FUSE (2A)F COMPRESSOR (INNER PROTECTOR)

OUTDOOR FAN MOTOR (INNER PROTECTOR)

VG79B098H02

FROM INDOOR UNIT

CONNECTING

230V~

GRN/YLW

WHT

RED ORN WHT BLK

RED

BLU

WHT

ORN WHT BLU

RED

BLK

2 3 4

MCF-C18UV -

INDOOR UNIT

CIRCUIT BREAKER

POWER SUPPLY ~/N 230V 50Hz

TO OUTDOOR UNIT CONNECTING

230V~

MODEL WIRING DIAGRAM

GRN/YLW

BLU

BRN

GRN/YLW

BLU

WHT

101

104

SR144 SR143 SR142

112

LDCOM LDC11 LDC12 LDFH LDFM LDFL

WHT ORN RED

BLK YLW

BLU

1 2 3 4 5 6 7 8

HIC1

3 2 1

CN201

151

113

52C

TRANS

F11

ELECTRONIC CONTROL P.C BOARD

C11

NR11

RT12

WHT ORN RED BLK YLW BLU BRN

GRN/YLW

REMOTE CONTROLLER

DISP/ RECEIVER P.C.BOARD

AUTO RESTART ASSY

SW/THERMO P.C.BOARD

RT11

SYMBOL SYMBOL SYMBOLNAME NAME NAME

C11 F11

HIC1

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

MUCF-C18UV -

OUTDOOR UNIT

INDOOR FAN CAPACITOR FUSE (3.15A) DC/DC CONVERTER INDOOR FAN MOTOR (INNER PROTECTOR)

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

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

MODEL WIRING DIAGRAM

NR11

RT11 RT12

VANE MOTOR VARISTOR ROOM TEMPERATURE THERMISTOR INDOOR COIL THERMISTOR

SR142~SR144

52C

SOLID STATE RELAY TERMINAL BLOCK CONTACTOR

VG79B091H02

SYMBOL SYMBOL SYMBOLNAME NAME NAME

C1 COMPRESSOR CAPACITOR C2

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

OUTDOOR FAN CAPACITOR

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

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

FUSE (2A)F COMPRESSOR (INNER PROTECTOR)

MF TB TERMINAL BLOCK

OUTDOOR FAN MOTOR (INNER PROTECTOR)

VG79B103H02

MCF-C24UV -

INDOOR UNIT

CIRCUIT BREAKER

POWER SUPPLY ~/N 230V 50Hz

230V~

TO OUTDOOR UNIT CONNECTING

230V~

MODEL WIRING DIAGRAM

GRN/YLW

BLU

BRN

GRN/YLW

WHT

BLU

RED

CNCN CN CN

101

HIC1

3 2 1

CN201

113104

151

6 5

52C

TRANS

F11

C11

NR11

SR144 SR143 SR142

ELECTRONIC CONTROL P.C BOARD

112

LDCOM

LDC11 LDC12 LDFH LDFM LDFL

WHT ORN RED

BLK YLW

BLU

WHT

ORN

RED

BLK

YLW

BLU

BRN

GRN/YLW

RT12

SW/THERMO P.C.BOARD

RT11

REMOTE CONTROLLER

DISP/ RECEIVER P.C.BOARD

AUTO RESTART ASSY

SYMBOL SYMBOL SYMBOLNAME NAME NAME

SOLID STATE RELAY TERMINAL BLOCK CONTACTOR

GRY

BLU

BLK

YLW

4321

BLK

YLW

WHT

ORN

RED

VG79B092H03

230V~

MV NR11 RT11 RT12

VANE MOTOR VARISTOR ROOM TEMPERATURE THERMISTOR INDOOR COIL THERMISTOR

RED

BLU

A2/b

52C

TB2

RED

A1/a

RED

WHT

RED

BLU

BLU RED

26F1

C11 F11

HIC1

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

MUCF-C24UV -

OUTDOOR UNIT

INDOOR FAN CAPACITOR FUSE (3.15A) DC/DC CONVERTER INDOOR FAN MOTOR (INNER PROTECTOR)

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

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

MODEL WIRING DIAGRAM

230V~

SR142~SR144

52C

RED

BLK

WHTWHT

FROM INDOOR UNIT CONNECTING

GRN/YLW

SYMBOL SYMBOL SYMBOLNAME NAME NAME

C1 COMPRESSOR CAPACITOR C2

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

CR SURGE ABSORBER

OUTDOOR FAN CAPACITOR FUSE (2A)F

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

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

MC MF

COMPRESSOR (INNER PROTECTOR) OUTDOOR FAN MOTOR (INNER PROTECTOR) TERMINAL BLOCK

26F1

52C

FAN MOTOR RELAYX1 THERMOSTAT (AIRFLOW CONTROL) COMPRESSOR CONTACTOR

TERMINAL BLOCKTB2

VG79B104H01

REFRIGERANT SYSTEM DIAGRAM7

INDOOR UNIT OUTDOOR UNIT

Indoor heat exchanger

Indoor coil thermistor RT12

Room temperature thermistor RT11

(With heat insulation)

Refrigerant pipe

{15.88

(With heat insulation)

Refrigerant pipe {6.35

Flared

connection

Stop valve (with service port)

Stop valve

Compressor

Strainer

Capillary tube

{4.0

{2.4✕1200

Outdoor

heat

exchanger

Distributor

Refrigerant flow

INDOOR UNIT OUTDOOR UNIT

Indoor heat exchanger

Indoor coil thermistor RT12

Distributor

Room temperature thermistor RT11

(With heat insulation)

Refrigerant pipe

[12.7

(With heat insulation)

Refrigerant pipe

[6.35

Flared

connection

Stop valve (with service port)

Stop valve

Compressor

Strainer

Refrigerant flow

Capillary tube

[3.0✕[1.6✕600

Outdoor

heat

exchanger

Unit:mm

MCF-C13UV -

MUCF-C13UV -

MCF-C18UV -

MUCF-C18UV -

INDOOR UNIT OUTDOOR UNIT

Indoor heat exchanger

Indoor coil thermistor RT12

Distributor

Room temperature thermistor RT11

(With heat insulation)

Refrigerant pipe {15.88

(With heat insulation)

Refrigerant pipe {9.52

Flared

connection

Stop valve (with service port)

Stop valve

Compressor

Strainer

Capillary tube

Outdoor

heat

exchanger

Refrigerant flow

[4.0✕[2.4✕1100

If pipe length exceeds 7m, additional refrigerant (R407C) charge is required.

MCF-C13UV -

MCF-C18UV -

MCF-C24UV -

950 1,100 1,850

0 0 0

15 20 20

30 40 40

10m

45 60 60

11m

60 80 80

12m

75 100 100

13m

90 120 120

14m

105 140 140

15m

120 160 160

Refrigerant piping length (one way)

Outdoor unit precharged

Model

MCF-C24UV -

REFRIGERANT PIPING MAX. LENGTH & MAX. HEIGHT DIFFERENCE

Unit:mm

MUCF-C24UV -

Refrigerant piping

Model

MCF-C13UV MCF-C18UV MCF-C24UV -

Outdoor unit

Max. length : m

*Height difference should be within

5m regardless of which unit, indoor or outdoor position is high.

Gas Liquid

{12.7

{15.88

Indoor unit

A: Refrigerant piping Max. length 15m

ADDITIONAL REFRIGERANT CHARGE (R407C : g)

Piping size O.D. : mm

Max. Height

difference *

{6.35 {9.52

Calculation : MCF-C13UV ✕g=15g/m✕(Refrigerant piping length (m)-7)

MCF-C18/C24UV ✕g=20g/m✕(Refrigerant piping length (m)-7)

Air in

Air out

Wet-and dry-bulb thermometers

FRONT VIEW

Dry-bulb thermometers

SIDE VIEW

PERFORMANCE CURVES

MCF-C13UV MCF-C18UV MCF-C24UV -

MUCF-C13UV -

MUCF-C18UV -

MUCF-C24UV -

The standard data contained in these specifications apply only to the operation of the air conditioner under normal condition. 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

198~264V, 50Hz

(2) AIR FLOW

Air flow should be set at MAX.

(3) MAIN READINGS

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

The table of Indoor air wet-bulb temperature difference on the left side of the chart on this page shows the difference between the indoor intake air wet-bulb temperature and the indoor outlet 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 avoid direct rays of the sun.

3. Check that the air filter is cleaned.

4. Open windows and doors of the room.

5. Press the EMERGENCY OPERATION switch to start the EMERGENCY operation.

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

11.4

10.5

9.5

8.6

7.7

6.8

15.7

14.2

12.8

11.5

10.3

9.0

9.9

9.1

8.2

7.5

6.7

5.9

OUTDOOR UNIT

MCF-C13UV- E1

MCF-C18UV- E1

MCF-C24UV- E1

OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT

20 25 30 35

0.3

0.4

0.5

0.6

0.7

20 25 30 35

0.3

0.4

0.5

0.6

0.7

20 25 30 35

230V

Ambient temperature (:) Ambient humidity(%)

50 60 70

Outdoor low pressure

Outdoor unit current (A)

50 60 70

(:) (%)

Outdoor low pressure

50 60 70

(%)

Outdoor unit current (A)

(kgf/F[Gauge])(MPa[Gauge])

(:)

(%)

(:) (%)

20 25 30 35

(:)

20 25 30 35

0.3

0.4

0.5

0.6

0.7

15 20 25 30 35

230V

50 60 70

(:)

(%)

Outdoor low pressure

(kgf/F[Gauge])(MPa[Gauge])

230V

Ambient temperature (:) Ambient humidity(%)

50 60 70

Outdoor unit current (A)

(:) (%)

COOL operation 1 Both indoor and outdoor units are under the same temperature/humidity condition.

Dry Bulb temperature (˚C)

20 25 30

Relative humidity (%)

50 60 70

2 Air flow should be set at MAX.. 3 The unit of pressure has been changed to MPa on the international system of units(SI unit system).

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

MUCF-C13UV-

MUCF-C18UV-

MUCF-C24UV-

PERFORMANCE DATA COOL operation

MCF-C13UV - : MUCF-C13UV -

CAPACITY:3.55(kW) SHF:0.70 INPUT:1400(W)

INDOOR INDOOR

DB(:)

NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB: Dry-bulb temperature

WB(:)

21 18 4.17 2.17 0.52 1120 3.99 2.08 0.52 1176 3.83 1.99 0.52 1232 3.69 1.92 0.52 1288 21 20 4.35 1.74 0.40 1176 4.17 1.67 0.40 1246 4.05 1.62 0.40 1274 3.91 1.56 0.40 1330 22 18 4.17 2.34 0.56 1120 3.99 2.24 0.56 1176 3.83 2.15 0.56 1232 3.69 2.07 0.56 1288 22 20 4.35 1.91 0.44 1176 4.17 1.84 0.44 1246 4.05 1.78 0.44 1274 3.91 1.72 0.44 1330 22 22 4.53 1.45 0.32 1218 4.37 1.40 0.32 1295 4.26 1.36 0.32 1330 4.08 1.31 0.32 1386 23 18 4.17 2.50 0.60 1120 3.99 2.40 0.60 1176 3.83 2.30 0.60 1232 3.69 2.22 0.60 1288 23 20 4.35 2.09 0.48 1176 4.17 2.00 0.48 1246 4.05 1.94 0.48 1274 3.91 1.87 0.48 1330 23 22 4.53 1.63 0.36 1218 4.37 1.57 0.36 1295 4.26 1.53 0.36 1330 4.08 1.47 0.36 1386 24 18 4.17 2.67 0.64 1120 3.99 2.56 0.64 1176 3.83 2.45 0.64 1232 3.69 2.36 0.64 1288 24 20 4.35 2.26 0.52 1176 4.17 2.17 0.52 1246 4.05 2.10 0.52 1274 3.91 2.03 0.52 1330 24 22 4.53 1.81 0.40 1218 4.37 1.75 0.40 1295 4.26 1.70 0.40 1330 4.08 1.63 0.40 1386 24 24 4.76 1.33 0.28 1274 4.58 1.28 0.28 1344 4.47 1.25 0.28 1386 4.33 1.21 0.28 1456 25 18 4.17 2.84 0.68 1120 3.99 2.72 0.68 1176 3.83 2.61 0.68 1232 3.69 2.51 0.68 1288 25 20 4.35 2.44 0.56 1176 4.17 2.34 0.56 1246 4.05 2.27 0.56 1274 3.91 2.19 0.56 1330 25 22 4.53 1.99 0.44 1218 4.37 1.92 0.44 1295 4.26 1.87 0.44 1330 4.08 1.80 0.44 1386 25 24 4.76 1.52 0.32 1274 4.58 1.47 0.32 1344 4.47 1.43 0.32 1386 4.33 1.39 0.32 1456 26 18 4.17 3.00 0.72 1120 3.99 2.88 0.72 1176 3.83 2.76 0.72 1232 3.69 2.66 0.72 1288 26 20 4.35 2.61 0.60 1176 4.17 2.50 0.60 1246 4.05 2.43 0.60 1274 3.91 2.34 0.60 1330 26 22 4.53 2.17 0.48 1218 4.37 2.10 0.48 1295 4.26 2.04 0.48 1330 4.08 1.96 0.48 1386 26 24 4.76 1.71 0.36 1274 4.58 1.65 0.36 1344 4.47 1.61 0.36 1386 4.33 1.56 0.36 1456 26 26 4.90 1.18 0.24 1344 4.76 1.14 0.24 1414 4.69 1.12 0.24 1456 4.54 1.09 0.24 1498 27 18 4.17 3.17 0.76 1120 3.99 3.04 0.76 1176 3.83 2.91 0.76 1232 3.69 2.81 0.76 1288 27 20 4.35 2.78 0.64 1176 4.17 2.67 0.64 1246 4.05 2.59 0.64 1274 3.91 2.50 0.64 1330 27 22 4.53 2.35 0.52 1218 4.37 2.27 0.52 1295 4.26 2.22 0.52 1330 4.08 2.12 0.52 1386 27 24 4.76 1.90 0.40 1274 4.58 1.83 0.40 1344 4.47 1.79 0.40 1386 4.33 1.73 0.40 1456 27 26 4.90 1.37 0.28 1344 4.76 1.33 0.28 1414 4.69 1.31 0.28 1456 4.54 1.27 0.28 1498 28 18 4.17 3.34 0.80 1120 3.99 3.20 0.80 1176 3.83 3.07 0.80 1232 3.69 2.95 0.80 1288 28 20 4.35 2.96 0.68 1176 4.17 2.84 0.68 1246 4.05 2.75 0.68 1274 3.91 2.66 0.68 1330 28 22 4.53 2.53 0.56 1218 4.37 2.45 0.56 1295 4.26 2.39 0.56 1330 4.08 2.29 0.56 1386 28 24 4.76 2.09 0.44 1274 4.58 2.01 0.44 1344 4.47 1.97 0.44 1386 4.33 1.91 0.44 1456 28 26 4.90 1.57 0.32 1344 4.76 1.52 0.32 1414 4.69 1.50 0.32 1456 4.54 1.45 0.32 1498 29 18 4.17 3.50 0.84 1120 3.99 3.35 0.84 1176 3.83 3.22 0.84 1232 3.69 3.10 0.84 1288 29 20 4.35 3.13 0.72 1176 4.17 3.00 0.72 1246 4.05 2.91 0.72 1274 3.91 2.81 0.72 1330 29 22 4.53 2.72 0.60 1218 4.37 2.62 0.60 1295 4.26 2.56 0.60 1330 4.08 2.45 0.60 1386 29 24 4.76 2.28 0.48 1274 4.58 2.20 0.48 1344 4.47 2.15 0.48 1386 4.33 2.08 0.48 1456 29 26 4.90 1.76 0.36 1344 4.76 1.71 0.36 1414 4.69 1.69 0.36 1456 4.54 1.64 0.36 1498 30 18 4.17 3.67 0.88 1120 3.99 3.51 0.88 1176 3.83 3.37 0.88 1232 3.69 3.25 0.88 1288 30 20 4.35 3.31 0.76 1176 4.17 3.17 0.76 1246 4.05 3.08 0.76 1274 3.91 2.97 0.76 1330 30 22 4.53 2.90 0.64 1218 4.37 2.79 0.64 1295 4.26 2.73 0.64 1330 4.08 2.61 0.64 1386 30 24 4.76 2.47 0.52 1274 4.58 2.38 0.52 1344 4.47 2.33 0.52 1386 4.33 2.25 0.52 1456 30 26 4.90 1.96 0.40 1344 4.76 1.90 0.40 1414 4.69 1.87 0.40 1456 4.54 1.82 0.40 1498 31 18 4.17 3.84 0.92 1120 3.99 3.67 0.92 1176 3.83 3.53 0.92 1232 3.69 3.40 0.92 1288 31 20 4.35 3.48 0.80 1176 4.17 3.34 0.80 1246 4.05 3.24 0.80 1274 3.91 3.12 0.80 1330 31 22 4.53 3.08 0.68 1218 4.37 2.97 0.68 1295 4.26 2.90 0.68 1330 4.08 2.78 0.68 1386 31 24 4.76 2.66 0.56 1274 4.58 2.56 0.56 1344 4.47 2.50 0.56 1386 4.33 2.43 0.56 1456 31 26 4.90 2.16 0.44 1344 4.76 2.09 0.44 1414 4.69 2.06 0.44 1456 4.54 2.00 0.44 1498 32 18 4.17 4.00 0.96 1120 3.99 3.83 0.96 1176 3.83 3.68 0.96 1232 3.69 3.54 0.96 1288 32 20 4.35 3.65 0.84 1176 4.17 3.50 0.84 1246 4.05 3.40 0.84 1274 3.91 3.28 0.84 1330 32 22 4.53 3.26 0.72 1218 4.37 3.14 0.72 1295 4.26 3.07 0.72 1330 4.08 2.94 0.72 1386 32 24 4.76 2.85 0.60 1274 4.58 2.75 0.60 1344 4.47 2.68 0.60 1386 4.33 2.60 0.60 1456 32 26 4.90 2.35 0.48 1344 4.76 2.28 0.48 1414 4.69 2.25 0.48 1456 4.54 2.18 0.48 1498

SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB: Wet-bulb temperature

Q SHC SHF

21 25 27 30

INPUT INPUT INPUT INPUT

E1E1

SHC SHF

OUTDOOR DB(:)

SHC SHF Q

SHC SHF

PERFORMANCE DATA COOL operation

MCF-C13UV - : MUCF-C13UV -

CAPACITY:3.55(kW) SHF:0.70 INPUT:1400(W)

INDOOR INDOOR

DB(:)

NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB: Dry-bulb temperature

WB(:)

21 18 3.48 1.81 0.52 1372 3.20 1.66 0.52 1456 3.07 1.60 0.52 1484 2.95 1.53 0.52 1512 21 20 3.66 1.46 0.40 1428 3.41 1.36 0.40 1498 3.28 1.31 0.40 1540 3.16 1.26 0.40 1582 22 18 3.48 1.95 0.56 1372 3.20 1.79 0.56 1456 3.07 1.72 0.56 1484 2.95 1.65 0.56 1512 22 20 3.66 1.61 0.44 1428 3.41 1.50 0.44 1498 3.28 1.44 0.44 1540 3.16 1.39 0.44 1582 22 22 3.87 1.24 0.32 1484 3.62 1.16 0.32 1568 3.50 1.12 0.32 1596 3.37 1.08 0.32 1624 23 18 3.48 2.09 0.60 1372 3.20 1.92 0.60 1456 3.07 1.84 0.60 1484 2.95 1.77 0.60 1512 23 20 3.66 1.76 0.48 1428 3.41 1.64 0.48 1498 3.28 1.58 0.48 1540 3.16 1.52 0.48 1582 23 22 3.87 1.39 0.36 1484 3.62 1.30 0.36 1568 3.50 1.26 0.36 1596 3.37 1.21 0.36 1624 24 18 3.48 2.23 0.64 1372 3.20 2.04 0.64 1456 3.07 1.97 0.64 1484 2.95 1.89 0.64 1512 24 20 3.66 1.90 0.52 1428 3.41 1.77 0.52 1498 3.28 1.71 0.52 1540 3.16 1.64 0.52 1582 24 22 3.87 1.55 0.40 1484 3.62 1.45 0.40 1568 3.50 1.40 0.40 1596 3.37 1.35 0.40 1624 24 24 4.08 1.14 0.28 1540 3.83 1.07 0.28 1610 3.73 1.04 0.28 1645 3.62 1.01 0.28 1680 25 18 3.48 2.37 0.68 1372 3.20 2.17 0.68 1456 3.07 2.09 0.68 1484 2.95 2.00 0.68 1512 25 20 3.66 2.05 0.56 1428 3.41 1.91 0.56 1498 3.28 1.84 0.56 1540 3.16 1.77 0.56 1582 25 22 3.87 1.70 0.44 1484 3.62 1.59 0.44 1568 3.50 1.54 0.44 1596 3.37 1.48 0.44 1624 25 24 4.08 1.31 0.32 1540 3.83 1.23 0.32 1610 3.73 1.19 0.32 1645 3.62 1.16 0.32 1680 26 18 3.48 2.50 0.72 1372 3.20 2.30 0.72 1456 3.07 2.21 0.72 1484 2.95 2.12 0.72 1512 26 20 3.66 2.19 0.60 1428 3.41 2.04 0.60 1498 3.28 1.97 0.60 1540 3.16 1.90 0.60 1582 26 22 3.87 1.86 0.48 1484 3.62 1.74 0.48 1568 3.50 1.68 0.48 1596 3.37 1.62 0.48 1624 26 24 4.08 1.47 0.36 1540 3.83 1.38 0.36 1610 3.73 1.34 0.36 1645 3.62 1.30 0.36 1680 26 26 4.30 1.03 0.24 1596 4.05 0.97 0.24 1666 3.92 0.94 0.24 1701 3.80 0.91 0.24 1736 27 18 3.48 2.64 0.76 1372 3.20 2.43 0.76 1456 3.07 2.33 0.76 1484 2.95 2.24 0.76 1512 27 20 3.66 2.34 0.64 1428 3.41 2.18 0.64 1498 3.28 2.10 0.64 1540 3.16 2.02 0.64 1582 27 22 3.87 2.01 0.52 1484 3.62 1.88 0.52 1568 3.50 1.82 0.52 1596 3.37 1.75 0.52 1624 27 24 4.08 1.63 0.40 1540 3.83 1.53 0.40 1610 3.73 1.49 0.40 1645 3.62 1.45 0.40 1680 27 26 4.30 1.20 0.28 1596 4.05 1.13 0.28 1666 3.92 1.10 0.28 1701 3.80 1.06 0.28 1736 28 18 3.48 2.78 0.80 1372 3.20 2.56 0.80 1456 3.07 2.46 0.80 1484 2.95 2.36 0.80 1512 28 20 3.66 2.49 0.68 1428 3.41 2.32 0.68 1498 3.28 2.23 0.68 1540 3.16 2.15 0.68 1582 28 22 3.87 2.17 0.56 1484 3.62 2.03 0.56 1568 3.50 1.96 0.56 1596 3.37 1.89 0.56 1624 28 24 4.08 1.80 0.44 1540 3.83 1.69 0.44 1610 3.73 1.64 0.44 1645 3.62 1.59 0.44 1680 28 26 4.30 1.37 0.32 1596 4.05 1.30 0.32 1666 3.92 1.26 0.32 1701 3.80 1.22 0.32 1736 29 18 3.48 2.92 0.84 1372 3.20 2.68 0.84 1456 3.07 2.58 0.84 1484 2.95 2.48 0.84 1512 29 20 3.66 2.63 0.72 1428 3.41 2.45 0.72 1498 3.28 2.36 0.72 1540 3.16 2.27 0.72 1582 29 22 3.87 2.32 0.60 1484 3.62 2.17 0.60 1568 3.50 2.10 0.60 1596 3.37 2.02 0.60 1624 29 24 4.08 1.96 0.48 1540 3.83 1.84 0.48 1610 3.73 1.79 0.48 1645 3.62 1.74 0.48 1680 29 26 4.30 1.55 0.36 1596 4.05 1.46 0.36 1666 3.92 1.41 0.36 1701 3.80 1.37 0.36 1736 30 18 3.48 3.06 0.88 1372 3.20 2.81 0.88 1456 3.07 2.70 0.88 1484 2.95 2.59 0.88 1512 30 20 3.66 2.78 0.76 1428 3.41 2.59 0.76 1498 3.28 2.50 0.76 1540 3.16 2.40 0.76 1582 30 22 3.87 2.48 0.64 1484 3.62 2.32 0.64 1568 3.50 2.24 0.64 1596 3.37 2.16 0.64 1624 30 24 4.08 2.12 0.52 1540 3.83 1.99 0.52 1610 3.73 1.94 0.52 1645 3.62 1.88 0.52 1680 30 26 4.30 1.72 0.40 1596 4.05 1.62 0.40 1666 3.92 1.57 0.40 1701 3.80 1.52 0.40 1736 31 18 3.48 3.20 0.92 1372 3.20 2.94 0.92 1456 3.07 2.83 0.92 1484 2.95 2.71 0.92 1512 31 20 3.66 2.93 0.80 1428 3.41 2.73 0.80 1498 3.28 2.63 0.80 1540 3.16 2.53 0.80 1582 31 22 3.87 2.63 0.68 1484 3.62 2.46 0.68 1568 3.50 2.38 0.68 1596 3.37 2.29 0.68 1624 31 24 4.08 2.29 0.56 1540 3.83 2.15 0.56 1610 3.73 2.09 0.56 1645 3.62 2.03 0.56 1680 31 26 4.30 1.89 0.44 1596 4.05 1.78 0.44 1666 3.92 1.73 0.44 1701 3.80 1.67 0.44 1736 32 18 3.48 3.34 0.96 1372 3.20 3.07 0.96 1456 3.07 2.95 0.96 1484 2.95 2.83 0.96 1512 32 20 3.66 3.07 0.84 1428 3.41 2.86 0.84 1498 3.28 2.76 0.84 1540 3.16 2.65 0.84 1582 32 22 3.87 2.79 0.72 1484 3.62 2.61 0.72 1568 3.50 2.52 0.72 1596 3.37 2.43 0.72 1624 32 24 4.08 2.45 0.60 1540 3.83 2.30 0.60 1610 3.73 2.24 0.60 1645 3.62 2.17 0.60 1680 32 26 4.30 2.06 0.48 1596 4.05 1.94 0.48 1666 3.92 1.88 0.48 1701 3.80 1.82 0.48 1736

SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB: Wet-bulb temperature

Q SHC SHF

35 40 43 46

INPUT INPUT INPUT INPUT

E1E1

SHC SHF

OUTDOOR DB(:)

SHC SHF Q

SHC SHF

PERFORMANCE DATA COOL operation

MCF-C18UV - : MUCF-C18UV -

CAPACITY:5.00(kW) SHF:0.68 INPUT:2180(W)

INDOOR INDOOR

DB(:)

NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB: Dry-bulb temperature

WB(:)

21 18 5.88 2.94 0.50 1744 5.63 2.81 0.50 1831 5.40 2.70 0.50 1918 5.20 2.60 0.50 2006 21 20 6.13 2.33 0.38 1831 5.88 2.23 0.38 1940 5.70 2.17 0.38 1984 5.50 2.09 0.38 2071 22 18 5.88 3.17 0.54 1744 5.63 3.04 0.54 1831 5.40 2.92 0.54 1918 5.20 2.81 0.54 2006 22 20 6.13 2.57 0.42 1831 5.88 2.47 0.42 1940 5.70 2.39 0.42 1984 5.50 2.31 0.42 2071 22 22 6.38 1.91 0.30 1897 6.15 1.85 0.30 2017 6.00 1.80 0.30 2071 5.75 1.73 0.30 2158 23 18 5.88 3.41 0.58 1744 5.63 3.26 0.58 1831 5.40 3.13 0.58 1918 5.20 3.02 0.58 2006 23 20 6.13 2.82 0.46 1831 5.88 2.70 0.46 1940 5.70 2.62 0.46 1984 5.50 2.53 0.46 2071 23 22 6.38 2.17 0.34 1897 6.15 2.09 0.34 2017 6.00 2.04 0.34 2071 5.75 1.96 0.34 2158 24 18 5.88 3.64 0.62 1744 5.63 3.49 0.62 1831 5.40 3.35 0.62 1918 5.20 3.22 0.62 2006 24 20 6.13 3.06 0.50 1831 5.88 2.94 0.50 1940 5.70 2.85 0.50 1984 5.50 2.75 0.50 2071 24 22 6.38 2.42 0.38 1897 6.15 2.34 0.38 2017 6.00 2.28 0.38 2071 5.75 2.19 0.38 2158 24 24 6.70 1.74 0.26 1984 6.45 1.68 0.26 2093 6.30 1.64 0.26 2158 6.10 1.59 0.26 2267 25 18 5.88 3.88 0.66 1744 5.63 3.71 0.66 1831 5.40 3.56 0.66 1918 5.20 3.43 0.66 2006 25 20 6.13 3.31 0.54 1831 5.88 3.17 0.54 1940 5.70 3.08 0.54 1984 5.50 2.97 0.54 2071 25 22 6.38 2.68 0.42 1897 6.15 2.58 0.42 2017 6.00 2.52 0.42 2071 5.75 2.42 0.42 2158 25 24 6.70 2.01 0.30 1984 6.45 1.94 0.30 2093 6.30 1.89 0.30 2158 6.10 1.83 0.30 2267 26 18 5.88 4.11 0.70 1744 5.63 3.94 0.70 1831 5.40 3.78 0.70 1918 5.20 3.64 0.70 2006 26 20 6.13 3.55 0.58 1831 5.88 3.41 0.58 1940 5.70 3.31 0.58 1984 5.50 3.19 0.58 2071 26 22 6.38 2.93 0.46 1897 6.15 2.83 0.46 2017 6.00 2.76 0.46 2071 5.75 2.65 0.46 2158 26 24 6.70 2.28 0.34 1984 6.45 2.19 0.34 2093 6.30 2.14 0.34 2158 6.10 2.07 0.34 2267 26 26 6.90 1.52 0.22 2093 6.70 1.47 0.22 2202 6.60 1.45 0.22 2267 6.40 1.41 0.22 2333 27 18 5.88 4.35 0.74 1744 5.63 4.16 0.74 1831 5.40 4.00 0.74 1918 5.20 3.85 0.74 2006 27 20 6.13 3.80 0.62 1831 5.88 3.64 0.62 1940 5.70 3.53 0.62 1984 5.50 3.41 0.62 2071 27 22 6.38 3.19 0.50 1897 6.15 3.08 0.50 2017 6.00 3.00 0.50 2071 5.75 2.88 0.50 2158 27 24 6.70 2.55 0.38 1984 6.45 2.45 0.38 2093 6.30 2.39 0.38 2158 6.10 2.32 0.38 2267 27 26 6.90 1.79 0.26 2093 6.70 1.74 0.26 2202 6.60 1.72 0.26 2267 6.40 1.66 0.26 2333 28 18 5.88 4.58 0.78 1744 5.63 4.39 0.78 1831 5.40 4.21 0.78 1918 5.20 4.06 0.78 2006 28 20 6.13 4.04 0.66 1831 5.88 3.88 0.66 1940 5.70 3.76 0.66 1984 5.50 3.63 0.66 2071 28 22 6.38 3.44 0.54 1897 6.15 3.32 0.54 2017 6.00 3.24 0.54 2071 5.75 3.11 0.54 2158 28 24 6.70 2.81 0.42 1984 6.45 2.71 0.42 2093 6.30 2.65 0.42 2158 6.10 2.56 0.42 2267 28 26 6.90 2.07 0.30 2093 6.70 2.01 0.30 2202 6.60 1.98 0.30 2267 6.40 1.92 0.30 2333 29 18 5.88 4.82 0.82 1744 5.63 4.61 0.82 1831 5.40 4.43 0.82 1918 5.20 4.26 0.82 2006 29 20 6.13 4.29 0.70 1831 5.88 4.11 0.70 1940 5.70 3.99 0.70 1984 5.50 3.85 0.70 2071 29 22 6.38 3.70 0.58 1897 6.15 3.57 0.58 2017 6.00 3.48 0.58 2071 5.75 3.34 0.58 2158 29 24 6.70 3.08 0.46 1984 6.45 2.97 0.46 2093 6.30 2.90 0.46 2158 6.10 2.81 0.46 2267 29 26 6.90 2.35 0.34 2093 6.70 2.28 0.34 2202 6.60 2.24 0.34 2267 6.40 2.18 0.34 2333 30 18 5.88 5.05 0.86 1744 5.63 4.84 0.86 1831 5.40 4.64 0.86 1918 5.20 4.47 0.86 2006 30 20 6.13 4.53 0.74 1831 5.88 4.35 0.74 1940 5.70 4.22 0.74 1984 5.50 4.07 0.74 2071 30 22 6.38 3.95 0.62 1897 6.15 3.81 0.62 2017 6.00 3.72 0.62 2071 5.75 3.57 0.62 2158 30 24 6.70 3.35 0.50 1984 6.45 3.23 0.50 2093 6.30 3.15 0.50 2158 6.10 3.05 0.50 2267 30 26 6.90 2.62 0.38 2093 6.70 2.55 0.38 2202 6.60 2.51 0.38 2267 6.40 2.43 0.38 2333 31 18 5.88 5.29 0.90 1744 5.63 5.06 0.90 1831 5.40 4.86 0.90 1918 5.20 4.68 0.90 2006 31 20 6.13 4.78 0.78 1831 5.88 4.58 0.78 1940 5.70 4.45 0.78 1984 5.50 4.29 0.78 2071 31 22 6.38 4.21 0.66 1897 6.15 4.06 0.66 2017 6.00 3.96 0.66 2071 5.75 3.80 0.66 2158 31 24 6.70 3.62 0.54 1984 6.45 3.48 0.54 2093 6.30 3.40 0.54 2158 6.10 3.29 0.54 2267 31 26 6.90 2.90 0.42 2093 6.70 2.81 0.42 2202 6.60 2.77 0.42 2267 6.40 2.69 0.42 2333 32 18 5.88 5.52 0.94 1744 5.63 5.29 0.94 1831 5.40 5.08 0.94 1918 5.20 4.89 0.94 2006 32 20 6.13 5.02 0.82 1831 5.88 4.82 0.82 1940 5.70 4.67 0.82 1984 5.50 4.51 0.82 2071 32 22 6.38 4.46 0.70 1897 6.15 4.31 0.70 2017 6.00 4.20 0.70 2071 5.75 4.03 0.70 2158 32 24 6.70 3.89 0.58 1984 6.45 3.74 0.58 2093 6.30 3.65 0.58 2158 6.10 3.54 0.58 2267 32 26 6.90 3.17 0.46 2093 6.70 3.08 0.46 2202 6.60 3.04 0.46 2267 6.40 2.94 0.46 2333

SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB: Wet-bulb temperature

Q SHC SHF

21 25 27 30

INPUT INPUT INPUT INPUT

E1E1

SHC SHF

OUTDOOR DB(:)

SHC SHF

PERFORMANCE DATA COOL operation

MCF-C18UV - : MUCF-C18UV -

CAPACITY:5.00(kW) SHF:0.68 INPUT:2180(W)

INDOOR INDOOR

DB(:)

NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB: Dry-bulb temperature

WB(:)

21 18 4.90 2.45 0.50 2136 4.50 2.25 0.50 2267 4.33 2.16 0.50 2311 4.15 2.08 0.50 2354 21 20 5.15 1.96 0.38 2224 4.80 1.82 0.38 2333 4.63 1.76 0.38 2398 4.45 1.69 0.38 2463 22 18 4.90 2.65 0.54 2136 4.50 2.43 0.54 2267 4.33 2.34 0.54 2311 4.15 2.24 0.54 2354 22 20 5.15 2.16 0.42 2224 4.80 2.02 0.42 2333 4.63 1.94 0.42 2398 4.45 1.87 0.42 2463 22 22 5.45 1.64 0.30 2311 5.10 1.53 0.30 2442 4.93 1.48 0.30 2485 4.75 1.43 0.30 2529 23 18 4.90 2.84 0.58 2136 4.50 2.61 0.58 2267 4.33 2.51 0.58 2311 4.15 2.41 0.58 2354 23 20 5.15 2.37 0.46 2224 4.80 2.21 0.46 2333 4.63 2.13 0.46 2398 4.45 2.05 0.46 2463 23 22 5.45 1.85 0.34 2311 5.10 1.73 0.34 2442 4.93 1.67 0.34 2485 4.75 1.62 0.34 2529 24 18 4.90 3.04 0.62 2136 4.50 2.79 0.62 2267 4.33 2.68 0.62 2311 4.15 2.57 0.62 2354 24 20 5.15 2.58 0.50 2224 4.80 2.40 0.50 2333 4.63 2.31 0.50 2398 4.45 2.23 0.50 2463 24 22 5.45 2.07 0.38 2311 5.10 1.94 0.38 2442 4.93 1.87 0.38 2485 4.75 1.81 0.38 2529 24 24 5.75 1.50 0.26 2398 5.40 1.40 0.26 2507 5.25 1.37 0.26 2562 5.10 1.33 0.26 2616 25 18 4.90 3.23 0.66 2136 4.50 2.97 0.66 2267 4.33 2.85 0.66 2311 4.15 2.74 0.66 2354 25 20 5.15 2.78 0.54 2224 4.80 2.59 0.54 2333 4.63 2.50 0.54 2398 4.45 2.40 0.54 2463 25 22 5.45 2.29 0.42 2311 5.10 2.14 0.42 2442 4.93 2.07 0.42 2485 4.75 2.00 0.42 2529 25 24 5.75 1.73 0.30 2398 5.40 1.62 0.30 2507 5.25 1.58 0.30 2562 5.10 1.53 0.30 2616 26 18 4.90 3.43 0.70 2136 4.50 3.15 0.70 2267 4.33 3.03 0.70 2311 4.15 2.91 0.70 2354 26 20 5.15 2.99 0.58 2224 4.80 2.78 0.58 2333 4.63 2.68 0.58 2398 4.45 2.58 0.58 2463 26 22 5.45 2.51 0.46 2311 5.10 2.35 0.46 2442 4.93 2.27 0.46 2485 4.75 2.19 0.46 2529 26 24 5.75 1.96 0.34 2398 5.40 1.84 0.34 2507 5.25 1.79 0.34 2562 5.10 1.73 0.34 2616 26 26 6.05 1.33 0.22 2485 5.70 1.25 0.22 2594 5.53 1.22 0.22 2649 5.35 1.18 0.22 2703 27 18 4.90 3.63 0.74 2136 4.50 3.33 0.74 2267 4.33 3.20 0.74 2311 4.15 3.07 0.74 2354 27 20 5.15 3.19 0.62 2224 4.80 2.98 0.62 2333 4.63 2.87 0.62 2398 4.45 2.76 0.62 2463 27 22 5.45 2.73 0.50 2311 5.10 2.55 0.50 2442 4.93 2.46 0.50 2485 4.75 2.38 0.50 2529 27 24 5.75 2.19 0.38 2398 5.40 2.05 0.38 2507 5.25 2.00 0.38 2562 5.10 1.94 0.38 2616 27 26 6.05 1.57 0.26 2485 5.70 1.48 0.26 2594 5.53 1.44 0.26 2649 5.35 1.39 0.26 2703 28 18 4.90 3.82 0.78 2136 4.50 3.51 0.78 2267 4.33 3.37 0.78 2311 4.15 3.24 0.78 2354 28 20 5.15 3.40 0.66 2224 4.80 3.17 0.66 2333 4.63 3.05 0.66 2398 4.45 2.94 0.66 2463 28 22 5.45 2.94 0.54 2311 5.10 2.75 0.54 2442 4.93 2.66 0.54 2485 4.75 2.57 0.54 2529 28 24 5.75 2.42 0.42 2398 5.40 2.27 0.42 2507 5.25 2.21 0.42 2562 5.10 2.14 0.42 2616 28 26 6.05 1.82 0.30 2485 5.70 1.71 0.30 2594 5.53 1.66 0.30 2649 5.35 1.61 0.30 2703 29 18 4.90 4.02 0.82 2136 4.50 3.69 0.82 2267 4.33 3.55 0.82 2311 4.15 3.40 0.82 2354 29 20 5.15 3.61 0.70 2224 4.80 3.36 0.70 2333 4.63 3.24 0.70 2398 4.45 3.12 0.70 2463 29 22 5.45 3.16 0.58 2311 5.10 2.96 0.58 2442 4.93 2.86 0.58 2485 4.75 2.76 0.58 2529 29 24 5.75 2.65 0.46 2398 5.40 2.48 0.46 2507 5.25 2.42 0.46 2562 5.10 2.35 0.46 2616 29 26 6.05 2.06 0.34 2485 5.70 1.94 0.34 2594 5.53 1.88 0.34 2649 5.35 1.82 0.34 2703 30 18 4.90 4.21 0.86 2136 4.50 3.87 0.86 2267 4.33 3.72 0.86 2311 4.15 3.57 0.86 2354 30 20 5.15 3.81 0.74 2224 4.80 3.55 0.74 2333 4.63 3.42 0.74 2398 4.45 3.29 0.74 2463 30 22 5.45 3.38 0.62 2311 5.10 3.16 0.62 2442 4.93 3.05 0.62 2485 4.75 2.95 0.62 2529 30 24 5.75 2.88 0.50 2398 5.40 2.70 0.50 2507 5.25 2.63 0.50 2562 5.10 2.55 0.50 2616 30 26 6.05 2.30 0.38 2485 5.70 2.17 0.38 2594 5.53 2.10 0.38 2649 5.35 2.03 0.38 2703 31 18 4.90 4.41 0.90 2136 4.50 4.05 0.90 2267 4.33 3.89 0.90 2311 4.15 3.74 0.90 2354 31 20 5.15 4.02 0.78 2224 4.80 3.74 0.78 2333 4.63 3.61 0.78 2398 4.45 3.47 0.78 2463 31 22 5.45 3.60 0.66 2311 5.10 3.37 0.66 2442 4.93 3.25 0.66 2485 4.75 3.14 0.66 2529 31 24 5.75 3.11 0.54 2398 5.40 2.92 0.54 2507 5.25 2.84 0.54 2562 5.10 2.75 0.54 2616 31 26 6.05 2.54 0.42 2485 5.70 2.39 0.42 2594 5.53 2.32 0.42 2649 5.35 2.25 0.42 2703 32 18 4.90 4.61 0.94 2136 4.50 4.23 0.94 2267 4.33 4.07 0.94 2311 4.15 3.90 0.94 2354 32 20 5.15 4.22 0.82 2224 4.80 3.94 0.82 2333 4.63 3.79 0.82 2398 4.45 3.65 0.82 2463 32 22 5.45 3.82 0.70 2311 5.10 3.57 0.70 2442 4.93 3.45 0.70 2485 4.75 3.33 0.70 2529 32 24 5.75 3.34 0.58 2398 5.40 3.13 0.58 2507 5.25 3.05 0.58 2562 5.10 2.96 0.58 2616 32 26 6.05 2.78 0.46 2485 5.70 2.62 0.46 2594 5.53 2.54 0.46 2649 5.35 2.46 0.46 2703

SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB: Wet-bulb temperature

Q SHC SHF

35 40 43 46

INPUT INPUT INPUT INPUT

E1E1

SHC SHF

OUTDOOR DB(:)

SHC SHF Q

SHC SHF

PERFORMANCE DATA COOL operation

MCF-C24UV - : MUCF-C24UV -

CAPACITY:6.40(kW) SHF:0.61 INPUT:2920(W)

INDOOR INDOOR

DB(:)

NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB: Dry-bulb temperature

WB(:)

21 18 7.52 3.23 0.43 2336 7.20 3.10 0.43 2453 6.91 2.97 0.43 2570 6.66 2.86 0.43 2686 21 20 7.84 2.43 0.31 2453 7.52 2.33 0.31 2599 7.30 2.26 0.31 2657 7.04 2.18 0.31 2774 22 18 7.52 3.53 0.47 2336 7.20 3.38 0.47 2453 6.91 3.25 0.47 2570 6.66 3.13 0.47 2686 22 20 7.84 2.74 0.35 2453 7.52 2.63 0.35 2599 7.30 2.55 0.35 2657 7.04 2.46 0.35 2774 22 22 8.16 1.88 0.23 2540 7.87 1.81 0.23 2701 7.68 1.77 0.23 2774 7.36 1.69 0.23 2891 23 18 7.52 3.84 0.51 2336 7.20 3.67 0.51 2453 6.91 3.53 0.51 2570 6.66 3.39 0.51 2686 23 20 7.84 3.06 0.39 2453 7.52 2.93 0.39 2599 7.30 2.85 0.39 2657 7.04 2.75 0.39 2774 23 22 8.16 2.20 0.27 2540 7.87 2.13 0.27 2701 7.68 2.07 0.27 2774 7.36 1.99 0.27 2891 24 18 7.52 4.14 0.55 2336 7.20 3.96 0.55 2453 6.91 3.80 0.55 2570 6.66 3.66 0.55 2686 24 20 7.84 3.37 0.43 2453 7.52 3.23 0.43 2599 7.30 3.14 0.43 2657 7.04 3.03 0.43 2774 24 22 8.16 2.53 0.31 2540 7.87 2.44 0.31 2701 7.68 2.38 0.31 2774 7.36 2.28 0.31 2891 24 24 8.58 1.63 0.19 2657 8.26 1.57 0.19 2803 8.06 1.53 0.19 2891 7.81 1.48 0.19 3037 25 18 7.52 4.44 0.59 2336 7.20 4.25 0.59 2453 6.91 4.08 0.59 2570 6.66 3.93 0.59 2686 25 20 7.84 3.68 0.47 2453 7.52 3.53 0.47 2599 7.30 3.43 0.47 2657 7.04 3.31 0.47 2774 25 22 8.16 2.86 0.35 2540 7.87 2.76 0.35 2701 7.68 2.69 0.35 2774 7.36 2.58 0.35 2891 25 24 8.58 1.97 0.23 2657 8.26 1.90 0.23 2803 8.06 1.85 0.23 2891 7.81 1.80 0.23 3037 26 18 7.52 4.74 0.63 2336 7.20 4.54 0.63 2453 6.91 4.35 0.63 2570 6.66 4.19 0.63 2686 26 20 7.84 4.00 0.51 2453 7.52 3.84 0.51 2599 7.30 3.72 0.51 2657 7.04 3.59 0.51 2774 26 22 8.16 3.18 0.39 2540 7.87 3.07 0.39 2701 7.68 3.00 0.39 2774 7.36 2.87 0.39 2891 26 24 8.58 2.32 0.27 2657 8.26 2.23 0.27 2803 8.06 2.18 0.27 2891 7.81 2.11 0.27 3037 26 26 8.83 1.32 0.15 2803 8.58 1.29 0.15 2949 8.45 1.27 0.15 3037 8.19 1.23 0.15 3124 27 18 7.52 5.04 0.67 2336 7.20 4.82 0.67 2453 6.91 4.63 0.67 2570 6.66 4.46 0.67 2686 27 20 7.84 4.31 0.55 2453 7.52 4.14 0.55 2599 7.30 4.01 0.55 2657 7.04 3.87 0.55 2774 27 22 8.16 3.51 0.43 2540 7.87 3.38 0.43 2701 7.68 3.30 0.43 2774 7.36 3.16 0.43 2891 27 24 8.58 2.66 0.31 2657 8.26 2.56 0.31 2803 8.06 2.50 0.31 2891 7.81 2.42 0.31 3037 27 26 8.83 1.68 0.19 2803 8.58 1.63 0.19 2949 8.45 1.61 0.19 3037 8.19 1.56 0.19 3124 28 18 7.52 5.34 0.71 2336 7.20 5.11 0.71 2453 6.91 4.91 0.71 2570 6.66 4.73 0.71 2686 28 20 7.84 4.63 0.59 2453 7.52 4.44 0.59 2599 7.30 4.30 0.59 2657 7.04 4.15 0.59 2774 28 22 8.16 3.84 0.47 2540 7.87 3.70 0.47 2701 7.68 3.61 0.47 2774 7.36 3.46 0.47 2891 28 24 8.58 3.00 0.35 2657 8.26 2.89 0.35 2803 8.06 2.82 0.35 2891 7.81 2.73 0.35 3037 28 26 8.83 2.03 0.23 2803 8.58 1.97 0.23 2949 8.45 1.94 0.23 3037 8.19 1.88 0.23 3124 29 18 7.52 5.64 0.75 2336 7.20 5.40 0.75 2453 6.91 5.18 0.75 2570 6.66 4.99 0.75 2686 29 20 7.84 4.94 0.63 2453 7.52 4.74 0.63 2599 7.30 4.60 0.63 2657 7.04 4.44 0.63 2774 29 22 8.16 4.16 0.51 2540 7.87 4.01 0.51 2701 7.68 3.92 0.51 2774 7.36 3.75 0.51 2891 29 24 8.58 3.34 0.39 2657 8.26 3.22 0.39 2803 8.06 3.14 0.39 2891 7.81 3.05 0.39 3037 29 26 8.83 2.38 0.27 2803 8.58 2.32 0.27 2949 8.45 2.28 0.27 3037 8.19 2.21 0.27 3124 30 18 7.52 5.94 0.79 2336 7.20 5.69 0.79 2453 6.91 5.46 0.79 2570 6.66 5.26 0.79 2686 30 20 7.84 5.25 0.67 2453 7.52 5.04 0.67 2599 7.30 4.89 0.67 2657 7.04 4.72 0.67 2774 30 22 8.16 4.49 0.55 2540 7.87 4.33 0.55 2701 7.68 4.22 0.55 2774 7.36 4.05 0.55 2891 30 24 8.58 3.69 0.43 2657 8.26 3.55 0.43 2803 8.06 3.47 0.43 2891 7.81 3.36 0.43 3037 30 26 8.83 2.74 0.31 2803 8.58 2.66 0.31 2949 8.45 2.62 0.31 3037 8.19 2.54 0.31 3124 31 18 7.52 6.24 0.83 2336 7.20 5.98 0.83 2453 6.91 5.74 0.83 2570 6.66 5.52 0.83 2686 31 20 7.84 5.57 0.71 2453 7.52 5.34 0.71 2599 7.30 5.18 0.71 2657 7.04 5.00 0.71 2774 31 22 8.16 4.81 0.59 2540 7.87 4.64 0.59 2701 7.68 4.53 0.59 2774 7.36 4.34 0.59 2891 31 24 8.58 4.03 0.47 2657 8.26 3.88 0.47 2803 8.06 3.79 0.47 2891 7.81 3.67 0.47 3037 31 26 8.83 3.09 0.35 2803 8.58 3.00 0.35 2949 8.45 2.96 0.35 3037 8.19 2.87 0.35 3124 32 18 7.52 6.54 0.87 2336 7.20 6.26 0.87 2453 6.91 6.01 0.87 2570 6.66 5.79 0.87 2686 32 20 7.84 5.88 0.75 2453 7.52 5.64 0.75 2599 7.30 5.47 0.75 2657 7.04 5.28 0.75 2774 32 22 8.16 5.14 0.63 2540 7.87 4.96 0.63 2701 7.68 4.84 0.63 2774 7.36 4.64 0.63 2891 32 24 8.58 4.37 0.51 2657 8.26 4.21 0.51 2803 8.06 4.11 0.51 2891 7.81 3.98 0.51 3037 32 26 8.83 3.44 0.39 2803 8.58 3.34 0.39 2949 8.45 3.29 0.39 3037 8.19 3.19 0.39 3124

SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB: Wet-bulb temperature

Q SHC SHF

21 25 27 30

INPUT INPUT INPUT

E1E1

SHC SHF

OUTDOOR DB(:)

SHC SHF Q

SHC SHF

INPUT

PERFORMANCE DATA COOL operation

MCF-C24UV - : MUCF-C24UV -

CAPACITY:6.40(kW) SHF:0.61 INPUT:2920(W)

INDOOR INDOOR

DB(:)

NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB: Dry-bulb temperature

WB(:)

21 18 6.27 2.70 0.43 2862 5.76 2.48 0.43 3037 5.54 2.38 0.43 3095 5.31 2.28 0.43 3154 21 20 6.59 2.04 0.31 2978 6.14 1.90 0.31 3124 5.92 1.84 0.31 3212 5.70 1.77 0.31 3300 22 18 6.27 2.95 0.47 2862 5.76 2.71 0.47 3037 5.54 2.60 0.47 3095 5.31 2.50 0.47 3154 22 20 6.59 2.31 0.35 2978 6.14 2.15 0.35 3124 5.92 2.07 0.35 3212 5.70 1.99 0.35 3300 22 22 6.98 1.60 0.23 3095 6.53 1.50 0.23 3270 6.30 1.45 0.23 3329 6.08 1.40 0.23 3387 23 18 6.27 3.20 0.51 2862 5.76 2.94 0.51 3037 5.54 2.82 0.51 3095 5.31 2.71 0.51 3154 23 20 6.59 2.57 0.39 2978 6.14 2.40 0.39 3124 5.92 2.31 0.39 3212 5.70 2.22 0.39 3300 23 22 6.98 1.88 0.27 3095 6.53 1.76 0.27 3270 6.30 1.70 0.27 3329 6.08 1.64 0.27 3387 24 18 6.27 3.45 0.55 2862 5.76 3.17 0.55 3037 5.54 3.04 0.55 3095 5.31 2.92 0.55 3154 24 20 6.59 2.83 0.43 2978 6.14 2.64 0.43 3124 5.92 2.55 0.43 3212 5.70 2.45 0.43 3300 24 22 6.98 2.16 0.31 3095 6.53 2.02 0.31 3270 6.30 1.95 0.31 3329 6.08 1.88 0.31 3387 24 24 7.36 1.40 0.19 3212 6.91 1.31 0.19 3358 6.72 1.28 0.19 3431 6.53 1.24 0.19 3504 25 18 6.27 3.70 0.59 2862 5.76 3.40 0.59 3037 5.54 3.27 0.59 3095 5.31 3.13 0.59 3154 25 20 6.59 3.10 0.47 2978 6.14 2.89 0.47 3124 5.92 2.78 0.47 3212 5.70 2.68 0.47 3300 25 22 6.98 2.44 0.35 3095 6.53 2.28 0.35 3270 6.30 2.21 0.35 3329 6.08 2.13 0.35 3387 25 24 7.36 1.69 0.23 3212 6.91 1.59 0.23 3358 6.72 1.55 0.23 3431 6.53 1.50 0.23 3504 26 18 6.27 3.95 0.63 2862 5.76 3.63 0.63 3037 5.54 3.49 0.63 3095 5.31 3.35 0.63 3154 26 20 6.59 3.36 0.51 2978 6.14 3.13 0.51 3124 5.92 3.02 0.51 3212 5.70 2.90 0.51 3300 26 22 6.98 2.72 0.39 3095 6.53 2.55 0.39 3270 6.30 2.46 0.39 3329 6.08 2.37 0.39 3387 26 24 7.36 1.99 0.27 3212 6.91 1.87 0.27 3358 6.72 1.81 0.27 3431 6.53 1.76 0.27 3504 26 26 7.74 1.16 0.15 3329 7.30 1.09 0.15 3475 7.07 1.06 0.15 3548 6.85 1.03 0.15 3621 27 18 6.27 4.20 0.67 2862 5.76 3.86 0.67 3037 5.54 3.71 0.67 3095 5.31 3.56 0.67 3154 27 20 6.59 3.63 0.55 2978 6.14 3.38 0.55 3124 5.92 3.26 0.55 3212 5.70 3.13 0.55 3300 27 22 6.98 3.00 0.43 3095 6.53 2.81 0.43 3270 6.30 2.71 0.43 3329 6.08 2.61 0.43 3387 27 24 7.36 2.28 0.31 3212 6.91 2.14 0.31 3358 6.72 2.08 0.31 3431 6.53 2.02 0.31 3504 27 26 7.74 1.47 0.19 3329 7.30 1.39 0.19 3475 7.07 1.34 0.19 3548 6.85 1.30 0.19 3621 28 18 6.27 4.45 0.71 2862 5.76 4.09 0.71 3037 5.54 3.93 0.71 3095 5.31 3.77 0.71 3154 28 20 6.59 3.89 0.59 2978 6.14 3.62 0.59 3124 5.92 3.49 0.59 3212 5.70 3.36 0.59 3300 28 22 6.98 3.28 0.47 3095 6.53 3.07 0.47 3270 6.30 2.96 0.47 3329 6.08 2.86 0.47 3387 28 24 7.36 2.58 0.35 3212 6.91 2.42 0.35 3358 6.72 2.35 0.35 3431 6.53 2.28 0.35 3504 28 26 7.74 1.78 0.23 3329 7.30 1.68 0.23 3475 7.07 1.63 0.23 3548 6.85 1.58 0.23 3621 29 18 6.27 4.70 0.75 2862 5.76 4.32 0.75 3037 5.54 4.15 0.75 3095 5.31 3.98 0.75 3154 29 20 6.59 4.15 0.63 2978 6.14 3.87 0.63 3124 5.92 3.73 0.63 3212 5.70 3.59 0.63 3300 29 22 6.98 3.56 0.51 3095 6.53 3.33 0.51 3270 6.30 3.22 0.51 3329 6.08 3.10 0.51 3387 29 24 7.36 2.87 0.39 3212 6.91 2.70 0.39 3358 6.72 2.62 0.39 3431 6.53 2.55 0.39 3504 29 26 7.74 2.09 0.27 3329 7.30 1.97 0.27 3475 7.07 1.91 0.27 3548 6.85 1.85 0.27 3621 30 18 6.27 4.95 0.79 2862 5.76 4.55 0.79 3037 5.54 4.37 0.79 3095 5.31 4.20 0.79 3154 30 20 6.59 4.42 0.67 2978 6.14 4.12 0.67 3124 5.92 3.97 0.67 3212 5.70 3.82 0.67 3300 30 22 6.98 3.84 0.55 3095 6.53 3.59 0.55 3270 6.30 3.47 0.55 3329 6.08 3.34 0.55 3387 30 24 7.36 3.16 0.43 3212 6.91 2.97 0.43 3358 6.72 2.89 0.43 3431 6.53 2.81 0.43 3504 30 26 7.74 2.40 0.31 3329 7.30 2.26 0.31 3475 7.07 2.19 0.31 3548 6.85 2.12 0.31 3621 31 18 6.27 5.21 0.83 2862 5.76 4.78 0.83 3037 5.54 4.59 0.83 3095 5.31 4.41 0.83 3154 31 20 6.59 4.68 0.71 2978 6.14 4.36 0.71 3124 5.92 4.20 0.71 3212 5.70 4.04 0.71 3300 31 22 6.98 4.12 0.59 3095 6.53 3.85 0.59 3270 6.30 3.72 0.59 3329 6.08 3.59 0.59 3387 31 24 7.36 3.46 0.47 3212 6.91 3.25 0.47 3358 6.72 3.16 0.47 3431 6.53 3.07 0.47 3504 31 26 7.74 2.71 0.35 3329 7.30 2.55 0.35 3475 7.07 2.48 0.35 3548 6.85 2.40 0.35 3621 32 18 6.27 5.46 0.87 2862 5.76 5.01 0.87 3037 5.54 4.82 0.87 3095 5.31 4.62 0.87 3154 32 20 6.59 4.94 0.75 2978 6.14 4.61 0.75 3124 5.92 4.44 0.75 3212 5.70 4.27 0.75 3300 32 22 6.98 4.39 0.63 3095 6.53 4.11 0.63 3270 6.30 3.97 0.63 3329 6.08 3.83 0.63 3387 32 24 7.36 3.75 0.51 3212 6.91 3.53 0.51 3358 6.72 3.43 0.51 3431 6.53 3.33 0.51 3504 32 26 7.74 3.02 0.39 3329 7.30 2.85 0.39 3475 7.07 2.76 0.39 3548 6.85 2.67 0.39 3621

SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB: Wet-bulb temperature

Q SHC SHF

35 40 43 46

INPUT INPUT INPUT INPUT

E1E1

SHC SHF

OUTDOOR DB(:)

SHC SHF Q

SHC SHF

ON/OFF

FAN

TOO

WARM

TOO

COOL

VANE

MODE

STOP

START

HR.

MIN.

I FEEL

COOL

DRY

CLOCK

RESET

CLOCK

FAN

OPERATION SELECT button

FAN SPEED CONTROL button

OFF-TIMER button

HR. button

MIN. button

(TIME SET button)

ON-TIMER button

RESET button

VANE CONTROL button

CLOCK SET button

ON/OFF

TOO

COOL

TOO

WARM

Signal transmitting section

Operation display section

OPERATE /STOP (ON /OFF)button

TEMPERATURE buttons

MICROPROCESSOR CONTROL

WIRELESS REMOTE CONTROLLER

MCF-C13UV MCF-C18UV MCF-C24UV -

MUCF-C13UV -

MUCF-C18UV -

MUCF-C24UV -

Once the operation mode are set, the same operation mode can be repeated by simply turning the OPERATE/STOP (ON/OFF) button ON. Indoor unit receives the signal with a beep tone. When the system turns off, 3-minute time delay will operate to protect system from overload and compressor will not restart for 3 minutes.

9-1. “I FEEL CONTROL” ( )OPERATION

(1) Press OPERATE/STOP (ON/OFF) button on the remote

controller. OPERATION INDICATOR lamp of the indoor unit turns on with a beep tone.

(2) Select “I FEEL CONTROL”( )mode with the OPERA-

TION SELECT button.

(3) The operation mode is determined by the room

temperature at start-up of the operation.

Initial room temperature mode

more than 25°C

more than 13°C, less than 25°C

COOL mode of

“I FEEL CONTROL”

DRY mode of

“I FEEL CONTROL”

INDOOR UNIT DISPLAY SECTION

Operation Indicator lamp

The operation indicator at the right side of the indoor unit indicates the operation state.

• The following indication applies regardless of shape of the indicator.

Operation Indicator

Operation stateIndication

This shows that the air conditioner is operating to reach the target temperature. Please wait until the target temperature is obtained.

This shows that the room temperature is approaching the target temperature.

lighted not lighted

Difference between target temperature and room temperature

Approx. 2 : or more

Approx. 2 : or less

● Once the mode is fixed, the mode will not change by room temperature afterwards.

● Under the ON-TIMER ( )timer operation, mode is determined according to the room temperature at the set time the operation starts.

● When the system is stopped on the remote controller, and restarted within 2 hours in “I FEEL CONTROL” ( )mode, the system operates in previous mode automatically regardless of the room temperature.

Example

Previous operation

COOL mode of “I FEEL CONTROL”

Restart

COOL mode of “I FEEL CONTROL”

or COOL mode

● When the system is restarted after 2 hours and more, the operation mode is determined by the room temperature at start-up of the operation.

Example

Restart

COOL or DRY mode of

Previous operation

COOL mode of “I FEEL CONTROL” or COOL mode

“I FEEL CONTROL” that is determined by room temperature at start-up of the operation.

(4) The initial set temperature is decided by the initial room temperature.

Difference between room temperature and set temperature during operation.

TOO

COOL

TOO

WARM

Model

COOL mode of

“I FEEL CONTROL”

DRY mode of

“I FEEL CONTROL”

Initial room temperature

26°C or more

25°C to 26°C

more than 13°C, less than 25°C

Initial set temperature

24°C

Initial room temperature minus 2°C

❈1

❈1 When the system is restarted with the remote controller, the system operates with the previous set temperature regard-

less of the room temperature at restart. The set temperature is calculated by the previous set temperature.

(5) TEMPERATURES buttons

In “I FEEL CONTROL”( ) mode, set temperature is decided by the microprocessor based on the room temperature. In addition, set temperature is controlled by or TOO WARM or TOO COOL buttons when you feel too warm or too cool. Each time the TOO WARM or TOO COOL button is pressed, the indoor unit receives the signal and emits a beep tone.

● Fuzzy control

When the TOO COOL or TOO WARM button is pressed, the microprocessor changes the set temperature, considering the room temperature, the frequency of pressing TOO COOL or TOO WARM button and the user’s preference to heat or cold. So this is called “Fuzzy control”, and works only in “I FEEL CONTROL” mode. In DRY mode of “I FEEL CONTROL”, the set temperature doesn’t change.

…

To raise the set temperature 1~2 degrees(°C)

…

To lower the set temperature 1~2 degrees(°C)

9-1-1. COOL mode of “I FEEL CONTROL”

1. Indoor fan speed control

Indoor fan operates at the set speed by FAN SPEED CONTROL button. In AUTO the fan speed is as follows.

Initial temperature difference Room temperature minus set temperature : 2 degrees or more········································High Room temperature minus set temperature : Between 1 and 2 degrees····························Med. Room temperature minus set temperature : less than 1 degrees······································Low

2. Coil frost prevention

① Temperature control

When the indoor coil thermistor RT12 reads -1:or below, the coil frost prevention mode starts immediately. However the coil frost prevention doesn’t work for 5 minutes since the compressor has started. The indoor fan operates at the set speed the compressor stops for 5 minutes.

After that, if RT12 still reads below -1: this mode is prolonged until the RT12 reads over -1:.

② Time control

When the three conditions as follows have been satisfied for 1 hour and 45 minutes, compressor stops for 3 minutes. a. Compressor has been continuously operating. b. Indoor fan speed is Low or Med.. c. Room temperature is below 26:. When compressor stops, the accumulated time is cancelled and when compressor restarts, time counting starts from the beginning. Time counting also stops temporarily when the indoor fan speed becomes High or the room temperature exceeds 26:. However, when two of the above conditions (b.and c.) are satisfied again. Time accumulation is resumed.

Fan speed

1 deg.

1.7 deg.

2 deg.

4 deg.

Operation time chart

Example

Compressor and Outdoor fan motor

OFF

Indoor fan motor

ON (continuously at set speed)

9-1-2. DRY mode of “I FEEL CONTROL”

The system for dry operation uses the same refrigerant circuit as the cooling circuit. The compressor and the indoor fan are controlled by the temperature. By such controls, indoor flow amounts will be reduced in order to lower humidity without much room temperature decrease.

1. Indoor fan speed control

Indoor fan operates at the set speed by FAN SPEED CONTROL button. However, in AUTO fan operation, fan speed becomes Low.

2. The operation of the compressor and indoor/ outdoor fan

Compressor operates by room temperature control and time control. Set temperature is controlled to fall 2: as initial set temperature.

Indoor fan and outdoor fan operate in the same cycle as the compressor.

• When the room temperature is 23: or over: When the thermostat is ON, the compressor repeats 8 minutes ON and 3 minutes OFF. When the thermostat is OFF, the compressor repeats 4 minutes OFF and 1 minute ON.

• When the room temperature is under 23:. When the thermostat is ON, the compressor repeats 2 minutes ON and 3 minutes OFF. When the thermostat is OFF, the compressor repeats 4 minutes OFF and 1 minute ON.

Operation time chart

Example

3. Coil frost prevention

• The operation is as same as coil frost prevention during COOL mode of “I FEEL CONTROL”.

• Indoor fan operates at the set speed and the compressor stops for 5 minutes, because protection (Coil frost

prevention) has the priority. However, when coil frost prevention works while the compressor is not operating, it’s speed becomes Low.

9-2. COOL ( ) OPERATION

(1) Press OPERATE/STOP (ON/OFF) button.

OPERATION INDICATOR lamp of the indoor unit turns on with a beep tone. (2) Select COOL mode with the OPERATION SELECT button. (3) Press the TEMPERATURE buttons.

(TOO WARM or TOO COOL button)

The setting range is 16 ~ 31°C

w Indoor fan continues to operate regardless of thermostat’s OFF-ON.

w Coil frost prevention is as same as COOL mode of “I FEEL CONTROL”.

SWING

AUTO

9-3. DRY ( ) OPERATION

(1) Press OPERATE/STOP (ON/OFF) button.

OPERATION INDICATOR lamp of the indoor unit turns on with a beep tone.

(2) Select DRY mode with the OPERATION

SELECT button.

(3) The microprocessor reads the room temperature

and determines the set temperature. Set temperature is as shown on the right chart. Thermostat (SET TEMP.)does not work. The other operations are same as DRY mode of “I FEEL CONTROL”.

(4) DRY operation will not function when the room

temperature is 13°C or below.

9-4. FAN ( ) OPERATION

(1) Press the OPERATE/STOP (ON/OFF) button. (2) Select FAN mode with the OPERATION SELECT button. (3) Select the desired fan speed. When AUTO, it becomes Low.

Only indoor fan operates. Outdoor unit does not operate.

9-5. AUTO VANE OPERATION

(1) Vane motor drive

This series is equipped with a stepping motor for the vane. The rotating direction, speed, and angle of the motor are controlled by pulse signals (approx. 12V, transmitted from indoor microprocessor.)

(2) Each time the VANE CONTROLbutton is pressed, angle of horizontal vane is changed in sequence, from 1, 2, 3, 4, 5,

SWING to AUTO.

(3) Positioning

The vane is once pressed to the vane stopper to confirm the standard position and then set to the desired angle. Confirming of standard position is performed in case of follows. (a) When the OPERATE/STOP (ON/OFF) button is pressed (POWER ON/OFF). (b) When the vane control is changed from AUTO to MANUAL. (c) When the SWING is finished. (d) When the test run starts. (e) When the power supply turns ON.

(4) VANE AUTO ( ) mode

In VANE AUTO mode, the microprocessor automatically determines the vane angle and operation to make the optimum room-temperature distribution.

1.In COOL and DRY operation

Vane angle is fixed to position 1.

2.In FAN operation

Vane angle is fixed to position 4.

(5) Dew prevention

During COOL or DRY operation at position 4 or 5 when the compressor cumulative operation time exceeds 1 hour, the angle of horizontal vane automatically changes to position 1 for dew prevention.

(6) SWING MODE( )

By selecting SWING mode with the VANE CONTROL button the horizontal vane swings vertically. The remote controller displays “ “.SWING mode is cancelled when the VANE CONTROL button is pressed once again.

(7) STOP and ON-TIMER standby

When the following cases occur, the vane returns to the closed position. (a) When the operation is stopped by the remote controller. (b) When the operation is stopped by the emergency operation. (c) When the ON-timer is on standby.

9-6. TIMER OPERATION

1. How to set the timer

(1) Press OPERATE/STOP (ON/OFF) button to start the air conditioner. (2) Check that the current time is set correctly. NOTE : Timer operation will not work without setting the current time. Initially “AM0:00” blinks at the current time display

of TIME MONITOR, so set the current time correctly with CLOCK SET button.

(3) Press TIMER CONTROL button to select the operation.

“ON-TIMER” button... AUTO START operation (ON timer) “OFF-TIMER” button... AUTO STOP operation (OFF timer)

(4) Press HR. and MIN. button to set the timer. Time setting is 10-minute units.

HR. and MIN. button will work when “ ” or “ ” mark is flashing. These marks disappear in 1 minute. After setting the ON timer, check that OPERATION INDICATOR lamp of the indoor unit lights.

NOTE1 : Be sure to place the remote controller at the position where its signal can reach the air conditioner even during

TIMER operation, or the set time may deviate within the range of about 10 minutes.

NOTE2 : Reset the timer in the following cases, or the set time may deviate and other malfunctions may occur.

• Apower failure occurs.

•The circuit breaker functions.

2. Cancel

TIMER setting can be cancelled with the ON/OFF TIMER buttons. To cancel the ON timer, press the “ON-TIMER” button. To cancel the OFF timer, press the “OFF-TIMER” button. TIMER is cancelled and the display of set time disappears.

PROGRAM TIMER

Press once <Cool>

Press once again <Stop>

OPERATION INDICATOR lamp

• The following indication applies regardless of shape of the indicator.

● The OFF timer and ON timer can be used in combination.

● “ ” and “ ” display show the order of the OFF timer and ON timer operation.

➝

(Example 1) The current timer is 8:00 PM.

NOTE : TIMER setting will be cancelled by power failure or breaker functioning.

➝

The unit turns off at 11:00 PM, and on at 6:00 AM.

(Example 2) The current time is 11:00 AM.

The unit turns on at 5:00 PM, and off at 9:00 PM.

9-7. EMERGENCY-TEST OPERATION

In case of test run operation or emergency operation, use the EMERGENCY OPERATION switch on the front of the indoor unit. Emergency operation is available when the remote controller is missing, has failed or the batteries of remote controller run down. The unit will start and the OPERATION INDICATOR lamp will light. The first 30 minutes of operation is the test run operation. This operation is for servicing. The indoor fan speed runs at High speed and the system is in continuous operation. (The thermostat is ON.) After 30 minutes of test run operation the system shifts to EMERGENCY COOL MODE with a set temperature of 24°C. The fan speed shifts to Med. speed. The coil frost prevention works even in emergency operation.

In the test run or emergency operation, the horizontal vane operates in VANE AUTO ( ) mode. Emergency operation continues until the EMERGENCY OPERATION switch is pressed again or the unit receives any signal from the remote controller. In case of latter normal operation will start.

NOTE : Do not press the EMERGENCY OPERATION switch during normal operation.

EMERGENCY OPERATION switch

9-8. AUTO RESTART FUNCTION

When the indoor unit is controlled with the remote controller, the operation mode, set temperature, and the fan speed are memorized by the auto restart P.C. board. The “AUTO RESTART” function sets to work the moment the power has restored after power failure. Then, the unit will restart automatically. However if the unit is operated in “I FEELCONTROL” mode, before power failure, the operation is not memorized. In “I FEEL CONTROL” mode, the operation is decided by the initial room temperature.

NOTE

•The operation settings are memorized when 10 seconds have passed after the remote controller was operated.

•If the main power is turned off or a power failure occurs while AUTO START/ STOP timer is active, the timer setting is cancelled.

•If the unit has been off with the remote controller before power failure, the auto restart function does not work as the power button of the remote controller is off.

•To prevent breaker off due to the rush of starting current, systematize other home appliances not to turn on at the same time.

•When some air conditioners are connected to the same supply system, if they are operated before power failure, the starting current of all the compressors may flow simultaneously at restart. Therefore, the special counter-measures are required to prevent the main voltage-drop or the rush of the starting current by adding to the system that allows the units to start one by one.

SERVICE FUNCTIONS10

No. 1 unit No. 2 unit No. 3 unit No. 4 unit

1 unit operation No modification

– – –

2 units operation

Same as at left

Solder J1

– –

3 units operation

Same as at left Same as at left

Solder J2

–

4 units operation

Same as at left Same as at left Same as at left

Solder both J1 and J2

MCF-C13UV MCF-C18UV MCF-C24UV -

MUCF-C13UV -

MUCF-C18UV -

MUCF-C24UV -

10-1. TIMER SHORT MODE

For service, set time can be shortened by short circuit of JPG and JPS on the indoor electronic control P.C. board. The time will be shortened as follows.(Refer to page 36.)

Set time : 1 minute ➔ 1-second Set time : 3 minute ➔ 3-second (It takes 3 minutes for the compressor to start operation. However, the starting time is

shortened by short circuit of JPG and JPS.)

10-2. P.C. BOARD MODIFICATION FOR INDIVIDUAL OPERATION

A maximum of 4 indoor units with wireless remote controllers can be used in a room. In this case, to operate each indoor unit individually by each remote controller, P.C. boards of remote controller must be modified according to the indoor unit number.

How to modify the remote controller P.C. board

Remove batteries before modification. The board has a print as shown below :

NOTE : For remodelling, take out the batteries

and press the OPERATE/STOP(ON/OFF)button twice or 3 times at first. After finish remodelling, put back the batteries then press the RESET button.

The P.C. board has the print “J1” and “J2”. Solder “J1” and “J2” according to the number of indoor unit as shown in Table 1. After modification, press the RESET button.

Table 1

How to set the remote controller exclusively for particular indoor unit

After you turn the breaker ON, the first remote controller that sends the signal to the indoor unit will be regarded as the remote controller for the indoor unit. The indoor unit will only accepts the signal from the remote controller that has been assigned to the indoor unit once they are set. The setting will be cancelled if the breaker has turned off, or the power supply has shut down. Please conduct the above setting once again after the power has restored.

10-3. RELEASE OF AUTO RESTART FUNCTION

Solder JHA (refer to page 36) with a jumper line on the indoor electronic control P.C. board. Remove the auto restart assy from “Connector CN104”.

TROUBLESHOOTING11

Insert the negative pole of the batteries first. Check if the polarity of the batteries are correct.

RESET button

MCF-C13UV MCF-C18UV MCF-C24UV -

MUCF-C13UV -

MUCF-C18UV -

MUCF-C24UV -

11-1. Cautions on troubleshooting

1. Before troubleshooting, check the following:

(1) Check the power supply voltage. (2) Check the indoor/outdoor connecting wire for mis-wiring.

2. Take care the following during servicing.

(1) Before servicing the air conditioner, be sure to first turn off the remote controller to stop the main unit, and then after

confirming the horizontal vane is closed, turn off the breaker and / or disconnect the power plug.

(2) Be sure to turn OFF the power supply before removing the front panel, the cabinet, the top panel, and the electronic

control P.C. board.

(3) When removing the electronic control P.C. board, hold the edge of the board with care NOT to apply stress on the

components.

(4) When connecting or disconnecting the connectors, hold the housing of the connector. DO NOT pull the lead wires.

3. Troubleshooting procedure

(1) First, check if the OPERATION INDICATOR lamp on the indoor unit is flashing on and off to indicate an abnormality.

To make sure, check how many times the abnormality indication is flashing on and off before starting service work. (2) Before servicing check that the connector and terminal are connected properly. (3) If the electronic control P.C. board is supposed to be defective, check the copper foil pattern for disconnection and the

components for bursting and discolouration. (4) When troubleshooting, refer to the flow chart and the check table on page 32.

4. How to replace batteries

Weak batteries may cause the remote controller malfunction. In this case, replace the batteries to operate the remote controller normally. 1 Remove the front lid and insert batteries.

Then re-attach the front lid.

2 Press the RESET button with tip end of ball point

pen or the like, and then use the remote controller.

NOTE1. : If the RESET button is not pressed, the remote controller may not operate correctly.

11-2. Instruction of troubleshooting

Operation Indicator

· Flashing of the OPERATION INDICATOR lamp (on the left-hand side) indicates possible abnormalities.

· The OPERATION INDICATOR lamp (on the left-hand side) is lighting during normal operation.

•The following indication applies regardless of shape of the indocator.

Flashing

Start

Indoor unit operates. Outdoor unit doesn't operate.

Indoor unit doesn't receive the signal from remote controller.

OPERATION INDICATOR lamp on the indoor unit is flashing on and off.

Outdoor unit operates in only Test Run operation.

Outdoor unit doesn't operate even in Test Run operation.

Indoor unit operates, when the EMERGENCY OPERATION switch is pressed.

Indoor unit doesn't operate, when the EMERGENCY OPERATION switch is pressed.

Check room temperature thermistor. Refer to "Test point diagram and voltage" on page 36.

Refer to

"Check of outdoor unit" on page 35.

Refer to B "Check of remote controller and receiver P.C. board" on page 34.

Refer to C "Check of indoor electronic control P.C. board" on page 35.

2-time flash Cause: Indoor unit

• Trouble of room temperature/ indoor

coil thermistor

Check room tempreture thermistor and indoor coil thermistor Refer to "Test point diagram and voltage" on page 36.

When the remote controller is pressed or when the EMERGENCY OPERATION switch is pressed, the fan doesn't rotate, with OPERATION INDICATOR lamp on.

Refer to A "Check of indoor fan motor" on page 34.

1. Troubleshooting check table

Before taking measures, make sure that the symptom reappears, for accurate troubleshooting. Self check table

Abnormal

NO.

point

Indication

Symptom

Detect method

Indoor coil thermistor

Room temperature thermistor

2-time flash

2.5-second OFF

Outdoor unit does not run.

Detect Indoor coil/room temperature thermistor short or open circuit.

Check point

● Check resistance of thermistor.

● Re-connect connector.

● Check indoor electronic control P.C.board.

2. Trouble criterion of main parts

BLK

RED

WHT

BLK RED ORNYLW BLU BRN

WHT

GRN

YLW

MAIN

BLKYLW

RED ORN

WHT

MAIN1 AUX.

MAIN2

BLK

RED ORN

WHT

MAIN AUX.

BRN

YLW

PNK RED ORN

BLU

ROTOR

BLK

RED

WHT

MAIN AUX.

MCF-C13UV MCF-C18UV MCF-C24UV -

MUCF-C13UV -

MUCF-C18UV -

MUCF-C24UV -

Part name

Room temperature thermistor (RT11)

Measure the resistance with a tester. (Part temperature 10°C ~ 30°C)

Indoor coil thermistor (RT12)

Compressor (MC)

INNER PROTECTOR

MUCF-C13UV

150 i 5: OPEN

90 i 10: CLOSE

MUCF-C18UV

155 i 5: OPEN

90 i 10: CLOSE

MUCF-C24UV

160 i 5: OPEN

90 i 10: CLOSE

Measure the resistance between the terminals with a tester. (Part wiring temperature -10°C ~ 40°C)

Terminal

C-R C-S

Measure the resistance between the terminals with a tester. (Part wiring temperature10°C ~ 30°C)

Indoor fan motor (MF)

Color of

lead wire

WHT-BLK

INNER

PROTECTOR

120 i 15: OPEN

77 i 15: CLOSE

BLK-YLW YLW-BLU BLU-BRN

BRN-RED

Check method and criterion

Normal

8kΩ ~ 20kΩ

MUCF-C13UV

1.98~2.43Ω

3.59~4.39Ω

Normal

MUCF-C18UV

0.95~1.17Ω

1.92~2.36Ω

MUCF-C24UV

0.59~0.73Ω

1.78~2.18Ω

Normal

MCF-C18UVMCF-C13UV

Abnormal

Open or short-circuit

Abnormal

Open or

short-circuit

MCF-C24UV

80~88Ω79~87Ω195~212Ω 44~49Ω63~69Ω44~48Ω 35~39Ω34~38Ω31~34Ω 43~47Ω25~29Ω42~47Ω 13~15Ω13~15Ω22~25Ω

Abnormal

Open or

short-circuit

Figure

Outdoor fan motor (MF)

INNER

PROTECTOR

MUCF-C13UV

135 i 5: OPEN

MUCF-C18UV

MUCF-C24UV

145 i 8: OPEN Reference

(88 i 15: CLOSE)

Vane motor (MV)

MUCF-C13UV

Measure the resistance between the terminals with a tester. (Part wiring temperature -10°C ~ 40°C)

Color of

lead wire

WHT-BLK BLK-RED BLK-YLW

MUCF-C13UV

155 ~ 190Ω 364 ~ 446Ω

___ ___

Normal

MUCF-C18UV

102 ~ 126Ω

97 ~ 120Ω

MUCF-C24UV

71 ~ 88Ω 90 ~ 111Ω

81~ 100Ω

Abnormal

Open or

short-circuit

MUCF-C18UV

MUCF-C24UV

Measure the resistance between the terminals with a tester. (Part wiring temperature10°C ~ 30°C)

Normal Abnormal

RED-PNK/ORN

BRN-YLW/BLU

329

~357

Ω

Open or

short-circuit

: INNER PROTECTOR

Indoor fan does not operate.

● Re-install the unit away from lights.

● Attach a filter on receiving part.

Switch on the remote controller

Is LCD display on remote controller visible?

Replace the batteries.(Refer to page 31.)

Remove batteries, then set them back and press the RESET button. Check if the unit operates with remote controller.

Does the unit operate with remote controller?

Turn on a radio to AM and press switch on remote controller.

Is noise heard from radio? Replace the remote controller.

Are there any fluorescent lights of inverter or rapid-start type within the range of 1m?

Measure the voltage between receiver P.C.board connector No.2(+)and No.1 when remote controller button is pressed.

Is the voltage approx. 4V DC?

No (5V DC or 0V DC)

Replace the receiver P.C. board.

No (not clear)

Yes

Replace the indoor electronic control P.C. board.

Check of indoor fan motor

Turn OFF power supply. Check connector (Fan motor) visually.

Re-connect the lead wires.

Are lead wires connected?

Yes

Disconnect lead wires from connector (Fan motor)on indoor electronic control P.C. board. Measure resistance between lead wires No.1 and No.4 and then No.3 and No.4 of the fan motor.

Is resistance 0 (short circuit) or ∞ (open circuit)?

Yes ( 0 or ∞ )

Replace the indoor fan motor.

Is soldered point of the connector correctly soldered?

(others)

Yes

Replace the indoor electronic control P.C. board.

Re-solder it.

Indoor unit operates by pressing the EMERGENCY OPERATION switch, but does not operate with the remote controller.

Check of remote controller and receiver P.C. board

w Check if the remote controller is exclusive for this air conditioner.

The unit doesn’t operate with the remote controller. Also, the OPERATION INDICATOR lamp doesn’t light up by pressing the EMERGENCY OPERATION switch.

Check of indoor electronic control P.C. board

Replace the fuse.

Yes

Is fuse(F11)blown?

Check both “parts side” and “pattern side” of indoor

electronic control P.C. board

visually.

Be sure to check both fuse and varistor in any case.

Is varistor(NR11)burnt?

Yes

Replace the varistor.

Compressor and / or outdoor fan motor does not operate.

Check of outdoor unit

MUCF-C13UVMUCF-C18UV-

E1 E1

MUCF-C24UV-

Trouble of the indoor electronic control P.C. board.

Press EMERGENCY OPERATION switch. 3-minute time delay works. Test run operation operates for 30 minutes.

Yes

Check the outdoor fan motor

and compressor.

Yes

Check the continuity of indoor

and outdoor unit connection.

Check voltage to terminal block of outdoor unit. Is there 230V AC to terminal block between 2 - N ?

Start

Check voltage to terminal

block of indoor unit. Is there 230V AC to terminal block between 2 - N ?

Replace the indoor electronic control P.C. board.

Start

Press EMERGENCY OPERATION switch. 3-minute time delay works. Test run operation operates for 30 minutes.

Check voltage to terminal block of outdoor unit. Is there 230V AC to terminal block between 2 - N ?

Yes

Check voltage to terminal block of outdoor unit. Is there 230V AC to terminal block between 3 - N ?

Yes

Check the outdoor wiring and conductor relay.

Check voltage to terminal block of indoor unit. Is there 230V AC to terminal block between 3 - N ?

Check the continuity of indoor and outdoor unit connection.

Check the continuity of indoor

and outdoor unit connection.

Yes

Replace the indoor electronic control P.C. board.

DE00R697B

To the indoor electronic control P.C.board CN113

Indoor coil thermistor (RT12) Room temperature thermistor (RT11)

RT11

EMERGENCY OPERATION switch

TH113

CH313

GILMS

10 20 30 40 50 60

Temperature ( C)

Resistance ( )

TEST POINT DIAGRAM AND VOLTAGE MCF-C13UV MCF-C18UV MCF-C24UV -

Indoor electronic control P.C. board

Fan motor power supply 230V AC (Refer to page 38)

Med.

Low High

87564321

Fuse 250V AC 3.15A

Power supply input 230V AC

Room temperature thermistor(RT11)

12V DC

–

}

5V DC

–

}

JHA (Release of AUTO RESTART FUNCTION. Refer to page 30.)

CN113 Room temperature thermistor (RT11)

Time short point (Refer to page 30.)

CN112 Indoor coil thermistor (RT12)

DISASSEMBLY INSTRUCTIONS12

<"Terminal with lock mechanism" Detaching points>

In the case of terminal with lock mechanism, detach the terminal as shown below.

(1) (2)

1Slide the sleeve. 2Pull the terminal while

pushing the locking lever.

1Hold the sleeve, and pull out the terminal slowly.

12-1. MCF-C13UV - MCF-C18UV - MCF-C24UV -

INDOOR UNIT

OPERATING PROCEDURE PHOTOS

1. Removing the electronic control P. C . board.

(1) Pull out the upper part of the grille.

( Photo 1 ) (2) Remove the screws of the grille. (3) Remove screws of terminal block cover. (Photo 2)

Remove the terminal block cover and remove the terminal

block. (4) Remove the screws of the electrical box cover. (5) Pull out the electronic control P.C. board. (Photo 3)

Photo 3

Photo 1

Photo 2

E1E1E1

Screws

Grille

Electronic control P.C. board

2. Removing the indoor fan motor

(1) Remove the grille. ( Refer to 1(1) (2) ) (2) Remove the screws of pipe support assembly. (3) Remove the fan casing.(upper). (4) Disconnect the connector of the indoor fan motor. (5) Disconnect the ground wire of the fan motor. (6) Remove the screws of the motor band and remove the

catch. (7) Take out the sirocco fan and the indoor fan motor.

Electrical box

Photo 4

Fan casing (upper)

Indoor fan motor

Terminal block

Motor band

Screws

Fan casing(upper)

OPERATING PROCEDURE PHOTOS

3. Removing the indoor heat exchanger.

(1) Remove the grille. (Refer to 1(1) (2)) (2) Remove the screws on both sides and in front of the front

panel. (Photo 5) (3) Remove the screws of the nozzle assembly. (Photo 6) (4) Remove the electrical box. (Refer to 1) (5) Remove the indoor fan motor. (Refer to 2) (6) Remove the screws of the motor support. (7) Remove the fan casing. (Iower) (8) Remove the insulation of the drain pan and remove the

screws. (Photo 7) (9) Remove the screws under the drain pan.(Photo 8)

(10)

Remove the drain pan.

(11)

Remove the indoor heat exchanger.

Photo 5

Screws

Front panel

Photo 6

Nozzle assembly

Screws

Photo 7

Photo 8

Insulation of drain pan and screws

Drain pan

Screws

12-2. MUCF-C13UV -

OUTDOOR UNIT

OPERATING PROCEDURE PHOTOS

1. Removing the cabinet

(1) Remove the screws fixing the top panel. (2) Remove the screw fixing the service panel. (3) Remove the screws fixing the cabinet. (4) Remove the screws fixing the front panel and motor sup-

port.

(5) Remove the service panel, and remove the screw from

the insides. (6) Remove the top panel. (7) Remove the cabinet.

Photo 3

Screws of service panel

Screws of top panel

Service panel

Photo 1

Screws of front panel and motor support

Screws of cabinet

Photo 2

Screws of top panel

2. Removing the electrical parts

(1) Remove the service panel and the cabinet.(Refer to 1) (2) Remove the following parts.

•Compressor capacitor (C1)

•Outdoor fan capacitor (C2)

•Terminal block (TB)

Screws of cabinet

Photo 4

Outdoor fan capacitor

Compressor capacitor

Terminal block

OPERATING PROCEDURE PHOTOS

3. Removing the propeller fan and the outdoor fan motor

(1) Remove the cabinet. (Refer to 1.) (2) Remove the propeller fan nut. (3) Remove the propeller fan.

NOTE : Loose the propeller fan in the rotating direction for

removal.

When attaching the propeller fan, align the mark on the propeller fan and the motor shaft cut section. Set the propeller fan in position by using the cut on the shaft and the mark on the propeller fan.

(4) Remove lead clamps and disconnect the outdoor fan motor

lead wires. (5) Remove screws fixing the fan motor. (6) Remove the outdoor fan motor.

Photo 5

Set screws for outdoor fan motor

Propeller fan

Hook

Lead clamps

4. Removing the compressor

(1) Remove the cabinet. (Refer to 1) (2) Remove the relay panel. (3) Remove the soundproof felt. (4) Remove the terminal cover on the compressor. (5) Disconnect lead wires from the glass terminal of the com-

pressor. (6) Recover gas from the refrigerant circuit. (7) Disconnect the welded part of the discharge pipe. (8) Disconnect the welded part of the suction pipe. (9) Remove nuts fixing the compressor. (10) Remove the compressor.

NOTE

● Before using a burner, reclaim gas from the pipes until the pressure gauge shows 0 kg/cm

● Use the burner under the condition that gas can be recovered even when the inner pressure rises by heat.

(0MPa).

Propeller fan nut

Photo 6

Discharge pipe

Glass terminal

Compressor

Outdoor

fan motor

Suction pipe

Compressor set nuts

Terminal cover

12-3. MUCF-C18UV- MUCF-C24UV-

OUTDOOR UNIT

OPERATING PROCEDURE PHOTOS

E1E1

1. Removing the cabinet

(1) Remove the screws fixing the cabinet. (2) Remove the screw fixing the service panel. (3) Remove the service panel, and remove the screw from

the insides.

(4) Remove the cabinet.

Photo 2

Screws

Photo 1

Service panel

Screw

Screws

2. Removing the electrical parts

(1) Remove the cabinet . (Refer to 1) (2) Remove the following parts .

•Compressor capacitor (C1)

•Outdoor fan capacitor (C2)

•Terminal block

•Fan motor relay (X 1)(For MUCF-C24UV)

•Contactor (52 C) (For MUCF-C24UV)

Photo 3

Fan motor relay

Contactor

Outdoor fan capacitor

Compressor capacitor

Terminal block

Fan motor lead connector

OPERATING PROCEDURE

PHOTOS

3. Removing the outdoor fan motor

(1) Remove the cabinet. (Refer to 1) (2) Disconnect the connector to remove the clamp of fan motor

lead wire. (3) Remove the propeller fan nut and remove the propeller fan. (4) Remove screws fixing the fan motor.

4. Removing the compressor

(1) Remove the cabinet. (Refer to 1) (2) Remove the soundproof felt. (3) Remove the terminal cover on the compressor. (4) Disconnect lead wires from the glass terminal of the com-

pressor.(Refer to 2) (5) Recover gas from the refrigerant circuit. (6) Disconnect the welded part of the discharge pipe. (7) Disconnect the welded part of the suction pipe. (8) Remove nuts fixing the compressor. (9) Remove the compressor.

NOTE

● Before using a burner, reclaim gas from the pipes until the pressure gauge shows 0 kg/cm

● Use the burner under the condition that gas can be recovered even when the inner pressure rises by heat.

(0MPa).

Photo 4

Propeller fan

Photo 5

Glass terminal

Discharge pipe

Clamp

Propeller fan nut

Connector

Suction pipe

Compressor set nuts

PARTS LIST13

No. Part No.

Part name

Remarks

Symbol

in Wiring

Diagram

Q'ty/unit

1 2 3 4 5 6 7 8

10 11

12 13 14 15 16

E02 227 303 E02 179 971 E02 179 100 E02 179 010 E02 179 000 E02 215 700 E02 179 237 E02 179 238 E02 179 667 E02 138 666 E02 179 972 E02 176 667 E02 138 667 E02 179 231 E02 227 235 E02 179 620 E02 227 040 E02 179 142

VANE MOTOR INSTALLATION METAL (L) AIR FILTER GRILLE FRONT PANEL ASSEMBLY DRAIN PAN FAN CASING (U) FAN CASING (L) UNION (GAS) UNION (GAS) INSTALLATION METAL (R) UNION (LIQUID) UNION (LIQUID) BACK PANEL NOZZLE INDOOR HERT EXCHANGER VANE GRILLE CATCH

{12.7 {15.88

{9.52 {6.35

3PCS/SET

1 1 2 1 1 1 2 2 1

1 1 1 1 1 3

1 1 2 1 1 1 2 2

1 1

1 1 1 1 1 3

1 1 2 1 1 1 2 2

1 1 1

1 1 1 1 3

MCF-C13UV-

(WH)

MCF-C18UV-

(WH)

MCF-C24UV-

(WH)

MCF-C13UV - (WH) MCF-C18UV - (WH) MCF-C24UV - (WH)

13-1. INDOOR UNIT

STRUCTURAL PARTS

1314

12 11

9 8

Part number that is circled is not shown in the illustration.

1 2

5 6

9 10 11

E02 179 500 E02 179 505 E02 227 300 E02 229 300 E02 684 300 E02 573 375 E02 574 375 E02 575 375 E02 227 468 E02 324 307 E02 324 450 E02 325 450 E02 326 450 E02 324 452 E02 215 328 E02 336 385 E02 127 382

SIROCCO FAN FAN MOTOR RUBBER MOUNT INDOOR FAN MOTOR INDOOR FAN MOTOR INDOOR FAN MOTOR TERMINAL BLOCK TERMINAL BLOCK TERMINAL BLOCK RECEIVER P.C. BOARD INDOOR COIL THERMISTOR ELECTRONIC CONTROL P.C. BOARD ELECTRONIC CONTROL P.C. BOARD ELECTRONIC CONTROL P.C. BOARD AUTO RESTART ASSEMBLY SWITCH BOARD VARISTOR FUSE

2PCS/SET RB4V19RB4V36RB4V36FigureA 3P FigureB 4P FigureB 4P

3.15A

2 2 1

1 1

1 1 1

1 1 1 1

2 2

1 1

1 1 1

1 1 1 1 1

2 2

1 1

1 1 1 1

MF MF MF

TB TB TB

RT12

NR11

F11

1213E02 573 426

E02 527 083

REMOTE CONTROLLER REMOTE CONTROLLER HOLDER

1 1

MCF-C13UV-

(WH)

MCF-C18UV-

(WH)

MCF-C24UV-

(WH)

No. Part No.

Part name

Remarks

Symbol

in Wiring

Diagram

Q'ty/unit

MCF-C13UV - (WH) MCF-C18UV - (WH) MCF-C24UV - (WH)

13-2. INDOOR UNIT

ELECTRICAL PARTS AND FUNCTIONAL PARTS

13-3. ACCESSORY AND

REMOTE CONTROLLER

8 7

569

13-2. INDOOR UNIT ELECTRICAL PARTS AND FUNCTIONAL PARTS

Part numbers that are circled are not shown in the illustration.

1312

13-3. ACCESSORY AND REMOTE CONTROLLER

MUCF-C13UV -

13-4. OUTDOOR UNIT

STRUCTURAL PARTS, ELECTRICAL PARTS AND FUNCTIONAL PARTS

1 2

6 12

Part numbers that are circled are not shown in the illustration.

Symbol

No.

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19

Part No.

E02 336 630 E02 336 515 E02 336 501 E02 336 232 E02 336 521 E02 438 301 E02 515 900 E02 075 506 E02 340 290 E02 623 661 E02 621 662 E02 079 353 E02 095 350 E02 197 374 E02 095 382 E02 336 245 E02 339 233 E02 336 297 E02 412 936

Part name

OUTDOOR HEAT EXCHANGER MOTOR SUPPORT PROPELLER FAN CABINET GRILLE(OUT) OUTDOOR FAN MOTOR COMPRESSOR COMPRESSOR RUBBER SET BASE STOP VALVE (GAS) STOP VALVE (LIQUID) COMPRESSOR CAPACITOR OUTDOOR FAN CAPACITOR TERMINAL BLOCK FUSE SERVICE PANEL BACK PANEL TOP PANEL CAPILLARY TUBE

in Wiring

Diagram

MF MC

C1 C2

7 9 108

Q'ty/unit

MUCF-C13UV-

1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1

Remarks

RA6V33RE231VHSHT 3PCS/SET

{12.7 {6.35

30+ /440V AC

1.5+ /440V AC 3P 250V 2A

{ 3.0X{1.6X600

MUCF-C18UV MUCF-C24UV -

13-5. OUTDOOR UNIT

STRUCTURAL PARTS, ELECTRICAL PARTS AND FUNCTIONAL PARTS

13 12

45 637

13-5. OUTDOOR UNIT

STRUCTURAL PARTS, ELECTRICAL PARTS AND FUNCTIONAL PARTS

Part numbers that are circled are not shown in the illustration.

No. Part No.

E02 141 232

E02 141 521

E02 141 501 E02 140 515

E02 139 515

E02 138 506 E02 624 900

E02 517 900 E02 217 290

E02 176 290

E02 624 661 E02 627 662

E02 625 662

E02 141 245 E02 217 630

E02 147 630

E02 326 384

E02 288 343

E02 095 382 E02 197 374

E02 601 374 E07 056 374

E02 010 342

E02 138 351

E02 082 353

E02 229 381 E02 144 301

E02 147 301

E02 140 233 E02 683 937

E02 684 936

Part name

CABINET GRILLE(OUT) PROPELLER FAN MOTOR SUPPORT MOTOR SUPPORT COMPRESSOR RUBBER SET COMPRESSOR COMPRESSOR BASE BASE STOP VALVE(GAS) STOP VALVE(LIQUID) STOP VALVE(LIQUID) SERVICE PANEL OUTDOOR HEAT EXCHANGER OUTDOOR HEAT EXCHANGER CR SURGE ABSORBER FAN MOTOR RELAY FUSE TERMINAL BLOCK TERMINAL BLOCK TERMINAL BLOCK COMPRESSOR CONTACTOR OUTDOOR FAN CAPACITOR COMPRESSOR CAPACITOR THERMOSTAT OUTDOOR FAN MOTOR OUTDOOR FAN MOTOR BACK PANEL CAPILLARY TUBE CAPILLARY TUBE

Symbol

in Wiring

Diagram

MC MC

F TB TB

TB2 52C

C2 C1

26F1

MF MF

MUCF-C18UV-

1 1 1 1

4 1

1 1

Q'ty/unit

MUCF-C24UV-

1 1 1

1 4

1 1

1 1 1 1

1 1 1 1 1 1

1 1

Remarks

4RUBBERS/SET PE33VPEHT NE47VMHHT

{15.88 {6.35 {9.52

2A 3P 4P

3.0+/440VAC 50+/440VAC

RA6V50-OG RA6V60-AC

{4.0X{2.4X1200 {4.0X{2.4X1100

OPTIONAL PARTS14

Remove the air filter and the deodorizing filter together.

Separate the deodorizing filter (gray sponge type) from the air filter.

Remove the air filter and the air cleaning filter together.

Separate the air cleaning filter (white bellows type) from the air filter.

14-1. AIR CLEANING FILTER

● If the air cleaning filter is clogged, it may lower the unit’s capacity or cause condensation at the air outlet .

● The air cleaning filter is disposable . The standard usable term is about 4 months . However , if the color of the filter

turns to dark brown , replace soon .

Model MCF-C13UVMCF-C18UVMCF-C24UV-

E1 E1 E1

Part No.

MAC - 1200 FT

14-2. DEODORIZING FILTER

● Clean the filter every two weeks . When it becomes too dirt , clean it more often .

● Replace the filter with a new one when its color can not be restored even after washing or when the filter becomes dark.

● Standard interval for the filter replacement is about 1 year .

Model

MCF-C13UVMCF-C18UVMCF-C24UV-

E1 E1 E1

Part No.

MAC - 1700 DF

HEAD OFFICE: MITSUBISHI DENKI BLDG.,2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO100-8310, JAPAN

New publication, effective Apr. 2002 Specifications subject to change without notice.

Mitsubishi MCF-C13UV-E1, MCF-C18UV-E1, MCF-C24UV-E1, MUCF-C13UV-E1, MUCF-C18UV-E1 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual