mundoclima Series MUCR-H6 “Duct Full Inverter H6” User manual

www.mundoclima.com

CL20230 to CL20258

English

Thank you very much for purchasing our products.

Please read this manual carefully before installing

and using the unit.

SUPER INVERTER H6

Service manual

MUCSR-H6

MUSTR-H6

MUCR-H6

Contents

Contents i

Part 1 General Information .................................................................................................... 1

Part 2 Indoor Units ................................................................................................................. 4

Part 3 Outdoor Units ............................................................................................................. 60

Part 4 Installation .................................................................................................................. 72

Part 5 Electrical Control System ....................................................................................... 103

※The specifications, designs, and information in this book are subject to change without notice for

product improvement.

General Information

General Information 1

Part 1

General Information

1. Model Lists ........................................................................................... 2

2. External Appearance ........................................................................... 3

2.1 Indoor Units ............................................................................................................... 3

2.2 Outdoor Units ............................................................................................................ 3

Model Lists

2 General Information

1. Model Lists

1.1 Indoor Units

Model 12 18 24 30 36 42 48 60

Super slim cassette

● ● ● ● ● ●

Duct ● ● ● ● ● ● ● ●

Ceiling-floor

● ● ● ● ● ● ●

Four-way cassette

(compact)

● ●

1.2 Outdoor Units

Outdoor unit Model Compressor type Compressor Brand Matched indoor units

MUCR-12-H6

MUCSR-12-H6

Rotary GMCC

MUCSR-12-H6

MUCR-12-H6

MUCR-18-H6

MUCSR-18-H6

MUSTR-18-H6

Rotary GMCC

MUCSR-18-H6

MUCR-18-H6

MUSTR-18-H6

MUCR-24-H6

MUCSR-24-H6

MUSTR-24-H6

Rotary GMCC

MUCSR-24-H6

MUCR-24-H6

MUSTR-24-H6

MUCR-30-H6

MUCSR-30-H6

MUSTR-30-H6

Rotary GMCC

MUCSR-30-H6

MUCR-30-H6

MUSTR-30-H6

MUCR-36-H6

MUCSR-36-H6

MUSTR-36-H6

Rotary GMCC

MUCSR-36-H6

MUCR-36-H6

MUSTR-36-H6

MUCR-42-H6

MUCSR-42-H6

MUSTR-42-H6

Rotary GMCC

MUCSR-42-H6

MUCR-42-H6

MUSTR-42-H6

MUCR-48-H6

MUCSR-48-H6

MUSTR-48-H6

Rotary GMCC

MUCSR-48-H6 / MUCSR-48-H6T

MUCR-48-H6 / MUCR-48-H6T

MUSTR-48-H6 / MUSTR-48-H6T

MUCR-48-H6T

MUCSR-48-H6T

MUSTR-48-H6T

Rotary GMCC

MUCR-60-H6T

MUCSR-60-H6T

MUSTR-60-H6T

Rotary GMCC

MUCSR-60-H6T

MUCR-60-H6T

MUSTR-60-H6T

External Appearance

General Information 3

2. External Appearance

2.1 Indoor Units

Super slim cassette

Duct

Ceiling-Floor

Compact Four-way cassette

2.2 Outdoor Units

Single fan outdoor unit (12 to 42k)

Double fan outdoor unit (48 to 60k)

Indoor Units

4 Indoor Units

Part 2

Indoor Units

Super Slim Cassette Type (24 to 60k) ................................ 5

Duct Type (12 to 60k) ......................................................... 20

Ceiling & Floor Type (18 to 60k) ....................................... 36

Four-way Cassette Type (Compact) (12 to 18k) ............... 51

Super Slim Cassette Type

Indoor Units 5

Super Slim Cassette Type

(MUCSR-24/30/36/42/48-H6)

(MUCSR-48/60-H6T)

1. Features ........................................................................... 6

2. Dimensions ...................................................................... 9

3. Service Space ................................................................. 10

4. Wiring Diagrams ............................................................ 10

5. Air Velocity Distributions (Reference Data) ................. 12

6. Electric Characteristics ................................................. 15

7. Sound Levels ................................................................. 16

8. Accessories .................................................................... 17

9. The Specification of Power ........................................... 18

10. Field Wiring .................................................................. 19

Features

6 Indoor Units

1. Features

1.1 Overview

 Compact design, super slim body size, less space requiring in installation

 Each louver can be separately controlled, more comfort air blowing is possible.

 Auto-lifting panel design, more convenient to clean and maintain the filter. (optional)

1.2 Fresh air intake function

 Fresh air fulfills air quality more healthy and comfortable.

 Ventilation motor is optional to increase the effect of fresh air.

1.3 Optional ionizer generator

 Ionizer generator is optional to get refreshing air to your room.

 Ionizer can be switched on or off by remote controller.

When pressing the Clean Air button on the remote controller, Ionizer will work and the indicator light on

display board will shine.

I

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z

e

r

g

e

n

e

r

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r

V

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a

t

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m

o

t

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c

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n

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c

t

o

r

Features

Indoor Units 7

1.4 External air duct design

 Reserve external air duct, more flexible for the air supply.

1.5 Built-in draining pump

 Due to the improvement of structure, more convenient to repair or replace the draining pump.

 Built-in draining pump to make sure condensed water drain out reliably.

Draining Pump

Features

8 Indoor Units

1.6 Terminals for alarm lamp and long-distance on-off controller connection are

standard

 Reserve terminals for the connection of alarm lamp and long-distance on-off controller, more human

control.

1.7 Twins Combination (24k-30k)

 The units can be installed as Twin systems: one outdoor unit can connect with two indoor units. The

indoor units can be combined in any of the different available ratings.

Alarm lamp

Long-distance on-off controller

Dimensions

Indoor Units 9

2. Dimensions

840

950

C

Test mouth &

Test cover

Drain hole

32

Wiring connection port

680

780

680

136

126

91

196

132

A

B

A

B

A

B

A

B

Service hole for

draining pump

Fresh air intake

75

55

80

4-install hanger

Gas side

Liquid side

E-parts box

135

90

Panel

Body

92929292

D

92 92

D

92

9292

92

92 92

92

D

Unit: mm

Model A B C D

MUCSR-24-H6

MUCSR-30-H6

MUCSR-36-H6

MUCSR-42-H6

160 95 245 60

MUCSR-48-H6

MUCSR-48-H6T

MUCSR-60-H6T

160 95 287 60

Service Space

10 Indoor Units

3. Service Space

>1000mm

Chart 3

A

Drain side

Tubing side

(Unit: mm)

680(Hook-lo cation)

780(Hook-location)

840(Body)

84 0(Body)

880(Ceiling hole)

950(Panel)

95 0(Panel)

Ne cessary room

>2500mm

out let intle t outlet

ground

Chart 1

Chart 4

A

No te:

Nut

Body

Ceiling

880mm

Hook

B

Panel

Chart 2

Central hole

Inst allation paper board

180 00-24000Btu/h(R 22) Series A 26 0mm

36000-48000Btu/h(R 22) Series A 330mm

≥

No te:

180 00- 24000B tu/h(R 22) Seri es B= 240mm

360 00- 48000Btu /h(R 22) Series B= 310mm

4. Wiring Diagrams

MUCSR-24-H6, MUCSR-30-H6, MUCSR-36-H6, MUCSR-42-H6, MUCSR-48-H6, MUCSR-48-H6T

SWITCHENC1

(FOR POWER)

SWITCH

FOR TEMP.COMPENSATION

SW6

E function

SWITCH

FOR MAIN-SLAVE SETTING

SW5

SWITCH

FOR AUTO-RESTART SETTING

SW3

SWITCH

FOR FAN MOTER CONTROL

THEN NO POWER REQUEST.

SW2

A

Reactor

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0~15

32~47

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

16~31

48~63

According

to the

EEPROM

setting

CN13

DISPLAY

BOARD

TO WIRE

CONTROLLER

10

T2

T1

CN6

4

MIDDLE PIPE TEMP.

ROOM TEMP.

BLACK

WHITE

CN10(CN10A)

M

PUMP

2

INDOOR UNIT

MAINBOARD

CN40

TO WIRE

CONTROLLER

4

CN23

ON - OFF

Remote

Control

CN33

ALARM

Alarm

Output

CN15

M

Inner Driver

DC Motor

5

RED(BROWN)

CN1

BLUE(BLACK)

L

N

Y/G

CN5

WATER LEVEL SWITCH

CN2

Q E P

To CCM

Comm.Bus

CN7

T2B

OUTER PIPE TEMP.

P1

Y/G

CN3

JR6

To OUTDOOR

Comm.Bus

S2

S1

P4

E Y X

Ferrite beadFerrite bead

5

L

N

L

N

Wiring Diagrams

Indoor Units 11

MUCSR-60-H6T

SWITCHENC1

(FOR POWER)

SWITCH

FOR TEMP.COMPENSATION

SW6

E function

SWITCH

FOR MAIN-SLAVE SETTING

SW5

SWITCH

FOR AUTO-RESTART SETTING

SW3

SWITCH

FOR FAN MOTER CONTROL

THEN NO POWER REQUEST.

SW2

A

Reactor

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0~15

32~47

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

16~31

48~63

According

to the

EEPROM

setting

CN13

DISPLAY

BOARD

TO WIRE

CONTROLLER

10

T2

T1

CN6

4

MIDDLE PIPE TEMP.

ROOM TEMP.

BLACK

WHITE

CN10(CN10A)

M

PUMP

2

INDOOR UNIT

MAINBOARD

CN40

TO WIRE

CONTROLLER

4

CN23

ON - OFF

Remote

Control

CN33

ALARM

Alarm

Output

Outer Driver DC Motor

Y/G

DC MOTOR

DRIVER MODLE

CN13

CN3

3

CN15

5

M

RED(BROWN)

CN1

BLUE(BLACK)

L

N

Y/G

CN5

WATER LEVEL SWITCH

CN2

Q E P

To CCM

Comm.Bus

CN7

T2B

OUTER PIPE TEMP.

P1

Y/G

CN3

JR6

To OUTDOOR

Comm.Bus

S2

S1

P4

E Y X

Ferrite beadFerrite bead

5

L

N

L

N

CN1

MUCSR-24-H6, MUCSR-30-H6, MUCSR-36-H6, MUCSR-42-H6, MUCSR-48-H6

CN16

CN14

SWING

MOTOR

XS9

XP9

XS10

XP10

FUNCTION OF SWITCH

12000W-14000W(5.0HP)

6

9

8

7

4

5

/

9100W-10500W（4.0HP）

7500W-9000W （3.2HP）

5400W-7100W（2.5HP）

4000W-5300W（2.0HP）

NUMBER

SWITCHENC1

(FOR POWER)

POWER

CN55

CN66

TO SWING

BOARD

XS2

XP2

TO GO-UP-AND

-DOWN BOARD

XS2

XP2

SWITCH

FOR TEMP.CO MPE NSATION

SW6

ON

6

ST A T E

VA L U E

4

2

E function

SWITCH

FOR MAIN-SLAVE SET TIN G

SW5

ON

ST A T E

MO D E

MA I N

NO SLA V E

MA I N

SL A V E

SWITCH

FOR AUTO-R ESTAR T SETTI NG

SW3

ON

ST A T E

MO D E

RE M E M BE R

NO _ R E ME M B ER

SWITCH

FOR FA N MOTER C ONTRO L

THEN N O POWER R EQUES T.

SW2

ON

ST A T E

MO D E

FA N O N

FA N O F F

8

A

SWITCH

FOR CCM UNIT ADDRESS

RED

Reactor

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0~15

S2

+

S1

ADDRESS

ON

1 2

ON

1 2

ON

1 2

ON

1 2

Fa c t o r y

Se t t i n g

Fa c t o r y

Se t t i n g

Fa c t o r y

Se t t i n g

32~47

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

16~31

48~63

S2

+

S1

ADDRESS

Fac t o r y

Set t i n g

Fact o r y

Sett i n g

ON

1 2

ON

1 2

ON

1 2

ON

1 2

ON

1 2

ON

1 2

ON

1 2

ON

1 2

ON

RED

Fa c t o r y

Se t t i n g

24

15

FAN MOTOR STOP-TEM

SW1

ON

1 2

ON

1 2

ON

1 2

ON

1 2

Anti-cold air

According

to the

EEPROM

setting

Factory setting

14500W-16000W(6.0HP)

CN13

DISPLAY

BOARD

TO WIRE

CONTROLLER

10

T2

T1

CN6

4

MIDDLE PIPE TEMP.

ROOM TEMP.

BLACK

WHITE

CN10(CN10A)

M

PUMP

2

INDOOR UNIT

MAINBOARD

TO WIRE

CONTROLLER

CN23

ON - OFF

Remote

Control

CN33

ALARM

Alarm

Output

Outer Driver DC Motor

Y/G

DC MOTOR

DRIVER MODLE

CN13

CN3

3

CN15

M

Inner Driver

DC Motor

5

M

RED(BROWN)

CN1

BLUE(BLACK)

L

N

Y/G

CN5

WATER LEVEL SWITCH

CN2

Q E P

To CCM

Comm.Bus

CN7

T2B

OUTER PIPE TEMP.

P1

Y/G

CN3

JR6

To OUTDOOR

Comm.Bus

S2

S1

P4

E Y X

5

L

N

TO OUTDOOR UNIT

L

N

FOR OUTDOOR POWER SUPPLY

POWER

CN1

SWING

MOTOR

MAGNETIC RING

HA/HB

ADSS

0~F

NETADDRESS

CODE

0~15

FACTORY SETTING

FOR SETTING WIRECONTROL ADDRESS

0

8

4

1

2

3

5

6

7

C

9

A

B

D

E

F

CL94907

CL94848

Models 18 to 48k

Model 60k

MUCSR-48-H6, MUCSR-48-H6T, MUCSR-60-H6T

Air Velocity Distributions (Reference Data)

12 Indoor Units

5. Air Velocity Distributions (Reference Data)

24K:

Cooling:

Heating:

Air Velocity Distributions (Reference Data)

Indoor Units 13

30-42K:

Cooling:

Heating:

Air Velocity Distributions (Reference Data)

14 Indoor Units

48-60K：

Cooling:

Heating:

Electric Characteristics

Indoor Units 15

6. Electric Characteristics

Model

Indoor Unit

Power

Supply

Hz Voltage Min Max MFA

MUCSR-24-H6 50 220-240V 198V 254V /

MUCSR-30-H6 50 220-240 198 254 /

MUCSR-36-H6 50 220-240V 198V 254V /

MUCSR-42-H6 50 220-240V 198V 254V /

MUCSR-48-H6

MUCSR-48-H6T

50 220-240V 198V 254V /

MUCSR-60-H6T 50 220-240V 198V 254V /

Notes:

MFA: Max. Fuse Amps. (A)

Sound Levels

16 Indoor Units

7. Sound Levels

1.4m

Microphone

Model Noise Power dB(A)

Noise level dB(A)

H M L

MUCSR-24-H6

62 46 42 39

MUCSR-30-H6

65 53 48 44

MUCSR-36-H6

65 56 52 48

MUCSR-42-H6

64 52 40 47

MUCSR-48-H6

MUCSR-48-H6T

65 55 51 48

MUCSR-60-H6T

69 52 49 46

Accessories

Indoor Units 17

8. Accessories

Name Shape Quantity

Installation Fittings

Installation paper board

1

Tubing & Fittings

Soundproof / insulation sheath

1

Drainpipe Fittings

Out-let pipe sheath

1

Out-let pipe clasp

1

Drain joint

1

Seal ring

1

Remote controller & Its

Frame(The product you

have might not be

provided the following

accessories)

Remote controller & Its Frame

1

Remote controller holder

1

Mounting screw(ST2.9×10-C-H)

2

Remote controller manual

1

Alkaline dry batteries (AM4)

2

Others

Owner's manual

1

Installation manual

1

Installation accessory

(The product you have

might not be provided the

following accessories

Expansible hook

4

Installation hook

4

Orifice

1

The Specification of Power

18 Indoor Units

9. The Specification of Power

Model(Btu/h) 18000~24000 30000 36000 36000

POWER

Phase 1-phase 1-phase 1-phase 3-phase

Frequency and

Voltage

220-240V, 50Hz 220-240V, 50Hz 220-240V, 50Hz 380-420V, 50Hz

POWER WIRING

(mm2)

3×2.5 3×2.5 3×4.0 5×2.5

CIRCUIT BREAKER/Fuse (A) 30/20 40/30 40/30 30/20

Indoor/Outdoor Connecting Wiring

(Weak Electric Signal) (mm

2

)

2×0.2 2×0.2 2×0.2 2×0.2

Indoor/Outdoor Connecting Wiring

(Strong Electric Signal) (mm

2

)

3×1.0 3×1.0 3×1.0 3×1.0

Model(Btu/h) 42000~48000 42000~60000

POWER

Phase 1-phase 3-phase

Frequency and Voltage 220-240V, 50Hz 380-415V, 50Hz

Power Wiring (mm

2

) 3×4.0 5×2.5

Circuit Breaker/Fuse(A) 40/35 30/25

Indoor/Outdoor Connecting Wiring(Weak Electric Signal) (mm

2

) 2×0.2 2×0.2

Indoor/Outdoor Connecting Wiring(Strong Electric Signal) (mm

2

) 3×1.0 3×1.0

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