McQuay MWM-LW, MCM-DW, MCM-EW, MCC-CW, MDB-BW Technical Manual

TECHNICAL MANUAL

Chilled Water Fan Coil Units

MWM, MCK, MCM, MCC, MDB Series

MWM-LW MCK-EW

MCK-CW

MCC-CW

MCM-DW/EW

MDB-BW

V1

Table of Contents

Bulletin illustrations cover the general appearance of McQuay International products at the time of publication.

We reserve the right to change design and construction speciﬁ cations at any time without notice.

Table of Contents

Nomenclature......................................................................................................................1

Application Information .....................................................................................................9

Installation Guide .........................................................................................................10

Sound Data ........................................................................................................................15

NC Curve .....................................................................................................................22

Selection Process.............................................................................................................43

Engineering & Physical Data ........................................................................................... 58

Outlines & Dimensions ....................................................................................................69

Wiring Diagrams ............................................................................................................. 101

Service & Maintenance ..................................................................................................116

Troubleshooting .............................................................................................................117

Nomenclature

1

Nomenclature (Wall Mounted Fan Coil Unit)

M WM 10 L W – A C E D A - R

Brand

M : McQuay

Product Type

WM : Wall Mounted

Operating Mode

E : Cooling Only H : Heatpump

Size (Cooling/Heating)

07 : 8,300/11,000 btu/hr 10 : 9,200/12,000 btu/hr 15 : 11,300/15,000 btu/hr

20 : 15,500/20,500 btu/hr

25 : 18,000/25,000 btu/hr

Product Series

L : L series

Product Specification Variation

A : First Issue

Grille

D : Grille D

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V K : 60Hz / 1Ph / 208-230V

Model

W : Chilled Water Fan Coil

Market Region

C : Export with CE Mark

RoHS Compliance

Nomenclature

2

Nomenclature (Cassette Fan Coil Unit C series)

M CK 10 C W – A X AB - R

Brand

M : McQuay

Product Type

CK : Ceiling Cassette

Size (Cooling/Heating)

10 : 8,500/12,000 btu/hr 15 : 14,000/16,000 btu/hr 20 : 15,500/18,000 btu/hr

Product Series

C : C series

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V

Model

W : Chilled Water Fan Coil

Type of ref. connection

X : Not applicable

RoHS Compliance

Product Specification Variation

Nomenclature

3

Nomenclature (Cassette Fan Coil Unit A series)

M CK 25 A W – A X AB - R

Brand

M : McQuay

Product Type

CK : Ceiling Cassette

Size (Cooling/Heating)

20 : 22,500 / 28,500 btu/hr 25 : 25,500 / 32,000 btu/hr 30 : 30,000 / 37,500 btu/hr 40 : 33,500 / 40,500 btu/hr 50 : 36,500 / 44,000 btu/hr

Product Series

A : A series

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V

Model

W : Chilled Water Fan Coil

Type of ref. connection

X : Not applicable

RoHS Compliance

Product Specification Variation

Piping

H : 4 pipes system

Nomenclature

4

Nomenclature (Ceiling Cassette E series)

M CK 20 E W – A E C A A - R

Brand

M : McQuay

Product Type

CK : Ceiling Cassette

Controller

C : W3 Control Module with DC swing

Size (Cooling/Heating)

20 : 20,000 / 28,000 btu/hr 25 : 25,000 / 33,600 btu/hr 30 : 30,000 / 38,300 btu/hr 40 : 38,000 / 45,500 btu/hr 50 : 43,000 / 52,000 btu/hr

Product Series

E : E series

Product Specification Variation

A : First Issue

Motor

A : AC motor

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V

Model

W : Chilled Water Fan Coil

Market Region

E : Export w/o marking

RoHS Compliance

Nomenclature

5

Nomenclature (Ceiling Mounted D series)

M CM 25 D W – A X AB - R

Brand

M : McQuay

Product Type

CM : Ceiling Mounted

Size (Cooling/Heating)

20 : 17,000 / 22,000 btu/hr 25 : 20,800 / 25,900 btu/hr 30 : 24,600 / 28,000 btu/hr 40 : 31,200 / 42,300 btu/hr 50 : 45,000 / 51,500 btu/hr

Product Series

D : D series

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V

Model

W : Chilled Water Fan Coil

Type of ref. connection

X : Not applicable

RoHS Compliance

Product Specification Variation

Nomenclature

6

Nomenclature (Ceiling Mounted E series)

M CM 15 E W – A X AB - R

Brand

M : McQuay

Product Type

CM : Ceiling Mounted

Size (Cooling/Heating)

10 : 15,500 / 19,500 btu/hr 15 : 20,300 / 25,000 btu/hr 20 : 21,000 / 28,000 btu/hr

Product Series

E : E series

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V

Model

W : Chilled Water Fan Coil

Type of ref. connection

X : Not applicable

RoHS Compliance

Product Specification Variation

Nomenclature

7

Nomenclature (Ceiling Concealed)

CC 010 CM W – A X AC – R

RoHs Compliance

Brand

M : McQuay

Product Type

CC : Ceiling Concealed

Size (Cooling/Heating)

010 : 9,900/11,500 btu/hr 015 : 11,600/15,000 btu/hr 020 : 18,000/23,000 btu/hr 025 : 22,500/29,000 btu/hr 028 : 26,000/33,000 btu/hr 030 : 28,000/36,000 btu/hr 038 : 35,200/43,000 btu/hr 040 : 38,000/46,000 btu/hr 050 : 47,000/57,000 btu/hr 060 : 54,000/67,000 btu/hr

Type of ref. connection

X : Not applicable F : For Flare

Product Series

C : C series

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V

Model

W : Chilled Water Fan Coil

Product Specification Variation

Nomenclature

8

Nomenclature (Ducted Blower B series)

M DB 75 B W – A X AB - R

Size (Cooling/Heating)

75 : 75,600 / 78,000 btu/hr 100 : 95,000 / 97,500 btu/hr 125 : 125,000 / 138,000 btu/hr 150 : 150,000 / 170,000 btu/hr

Brand

M : McQuay

Product Type

DB : Ducted Blower

Product Series

B : B series

Electrical Characteristics

A : 50Hz / 1Ph / 220-240V F : 50Hz / 3Ph / 380-415V

Model

W : Chilled Water Fan Coil

Type of ref. connection

X : Not applicable

RoHS Compliance

Product Specification Variation

9

Application Information

Model: MWM Series Operating Limits:

Thermal carrier : Water Water temperature : 4°C ~ 10°C (Cooling), 35°C ~ 50°C (Heating) Maximum water pressure : 16 bar

Air temperature : (as below)

Cooling Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

19.0 / 66.2 14.0 / 57.2

Maximum indoor temperature

32.0 / 89.6 23.0 / 73.4

Heating Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

15.0 / 59.0 -

Maximum indoor temperature

27.0 / 80.6 -

Ts: Dry bulb temperature. Th: Wet bulb temperature.

Model: MCK Series Operating Limits:

Thermal carrier : Water Water temperature : 4°C ~ 10°C (Cooling), 35°C ~ 50°C (2 Pipes), 35°C ~ 70°C (4 Pipes) Maximum water pressure : 16 bar Air temperature : (as below)

Cooling Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

16.0 / 60.8 11.0 / 51.8

Maximum indoor temperature

32.0 / 89.6 23.0 / 73.4

Heating Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

16.0 / 60.8 -

Maximum indoor temperature

30.0 / 86.0 -

Ts: Dry bulb temperature. Th: Wet bulb temperature.

Model: MCC Series Operating Limits:

Thermal carrier : Water Water temperature : 5 ~ 50°C Maximum water pressure : 16 bar

Air temperature : (as below)

Cooling Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

19.0 / 66.2 14.0 / 57.2

Maximum indoor temperature

32.0 / 89.6 23.0 / 73.4

Heating Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

15.0 / 59.0 -

Maximum indoor temperature

27.0 / 80.6 -

Ts: Dry bulb temperature. Th: Wet bulb temperature.

Model: MDB Series Operating Limits:

Thermal carrier : Water Water temperature : 4°C ~ 10°C (Cooling), 35°C ~ 70°C (Heating) Maximum water pressure : 16 bar

Air temperature : (as below)

Cooling Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

19.0 / 66.2 14.0 / 57.2

Maximum indoor temperature

32.0 / 89.6 23.0 / 73.4

Heating Mode

Temperature Ts °C/°F Th °C/°F

Minimum indoor temperature

15.0 / 59.0 -

Maximum indoor temperature

27.0 / 80.6 -

Ts: Dry bulb temperature. Th: Wet bulb temperature.

10

Application Information

Installation Guide

System Conﬁ guration

The standard controller board (W2/W3) comes with a VALVE jumper and a HEAT jumper. The system can be conﬁ gured as the jumper selection listed below:

HEAT Jumper VALVE Jumper

Heatpump Mode & Valve Application √√ Heatpump Mode & Valveless Application √ X Cooling Mode & Valve Application X √

Cooling Mode & Valveless Application XX

√ Jumper Remained X Jumper Removed

Caution

Disconnect the power supply to the unit before attempting to connect the wiring

Valve, Heat and Fan Priority Setting

Model: MWM-LW Series

HEAT

VALV E

BLACK

N

CN_FAN

CN_PGRM CN_WIR CN_DSP

VALVE HEAT

VALV E

CN_STP

CN_ID COIL

CN_FAN FB

L

BLACK (LIVE)

RED (FAN CAP)

WHITE (NEUTRAL)

Valve Jumper

Heat Jumper

WHITE

BROWN

BLACK

BLUE

RED

G/Y

NOTATION

FM : FAN MOTOR

AS : AIR SWING MOTOR TH1 : INDOOR COIL THERMISTOR TH2 : ROOM THERMISTOR

-WITH JUMPER FOR HEAT PUMP

-WITHOUT JUMPER FOR COOLING ONLY

-WITH JUMPER FOR VALVE APPLICATION

FIELD WIRING

-WITHOUT JUMPER FOR VALVELESS APPLICATION

2/3 WAY VALVE

L

POWER SUPPLY

TH2

TH1

DISPLAY BOARD

WIRED

CONTROLLER

(OPTIONAL)

N E

VALV E

N1 N L

AS

FM

11

Application Information

Model: MCK/MCC Series

HTR

L

Heat Jumper Fan Priority Jumper

N2

LIVE

N1

HI

MED

LOW

CN_TW

CN_PGRM

CN_WIR

ROOM

CN_STP

C_SENH_SEN

HEAT

VA LV E

CN_DSP

SHED

M4

M3

M2

M1

TFULL A_FRZ W_OPEN UNOCP

SLIENT

CVLV

HVLV

WTP

AS

CN_DRY

Valve Jumper

CO_DRAFT

Jumper With Jumper (Default) Without Jumper

Fan Priority Jumper

User set speed or lower fan if auto mode is selected

Fan Stop when thermostat cat off

Heat Jumper For Heat pump For Cooling only

Valve Jumper For valve control For valveless control

MCK-AW/EW 4 pipes system controller board setting

A) Model selection

Model 1

Model 2

Model 3

Model 4

HTR

L

N2

LIVE

N1

HI

MED

LOW

CN_TW

CN_PGRM

CN_WIR

ROOM

CN_STP

C_SENH_SEN

HEAT

VA LV E

CN_DSP

SHED

M4

M3

M2

M1

TFULL A_FRZ W_OPEN UNOCP

SLIENT

CVLV

HVLV

WTP

AS

CN_DRY

CO_DRAFT

The standard controller board (W2.0/W3.0) comes with a default setting for model selection. Please select the model accordingly by using jumper.

12

Application Information

System Model Function

2 Pipe System

4 Pipe System

M1 Model 1

M2 Model 2

M3 Model 3

M4 Model 4

Cooling or Heating

Cooling or Heating with Auxiliary Heater

Cooling Only with Boiler

Cooling or Heating with Boiler

FCU

Mini Chiller (Cooling Only)

Boiler

Mini Chiller (Cooling / Heating)

C) Others

The controller board comes with other option.

L

COMP

TRANSFORMER

UNOCP A_FRZ W_OPEN TFULL SHED

Unoccupied Mode

Anti Freeze Mode

Window Open Mode

Connect to Level Switch

Load Shedding Mode

i) Unoccupied Mode If the dry contact is closed, the Unoccupied mode is activated and vice versa. When Timer On is active, system goes back to Occupied mode. The dry contact connection points can be connected parallel with other fan coil unit (FCU) boards. If the dry contact is closed, Unoccupied mode will be activated on all fan coil units that are connected parallel as shown in ﬁ gure below.

13

Application Information

ii) Anti Freeze Mode Anti Freeze operation has the highest priority among all unit operation. Anti Freeze operation will be activated only if dry contact is closed and vice versa. iii) Window Open Mode The dry contact connection points can be connected in parallel with other fan coil unit (FCU) boards. If the dry contact is closed, Window open mode will be activated on all the fan coil units which are connected in parallel as shown in ﬁ gure below. iv) Load Shedding The dry contact connection points can be connected in parallel with other fan coil unit (FCU) boards. If the dry contact is closed, Load shedding mode will be activated on all the fan coil units which are connected in parallel as shown in ﬁ gure below.

Global Unoccupied, Global Window Open and Global Load Shedding operation could also be activated via the network communication bus line by master controller with or without the above connection.

NOTE : i) Auto Fan Mode is only applicable in Model 3 only. (Cooling only with Boiler) ii) Fan mode is not available in valveless control. iii) Wired handset has an indoor room sensor. Avoid locating the wired handset at isolated places where room temperature reading will be inaccurate.

14

Application Information

Cable Size

Model Unit MWM07/10/15/20/25LW MWM301W

MCK020/025/030/

040/050AW

Power supply cable size* mm² 1.5 2.5 1.5

Number of wire 3 3 3

Recommended fuse* A 2 20 2

Model Unit

MCK020/025/030/

040/050AWH

MCM020/025/

030/040/050DW

MCM015/020EW

Power supply cable size* mm² 1.5 1.5 2.5

Number of wire 3 3 3

Recommended fuse* A 2 2 2

Model Unit MCM025EW MCK10/15/20CW MCK20/25/30/40/50EW

Power supply cable size* mm² 4.0 1.5 1.5

Number of wire 3 3 3

Recommended fuse* A 2 2 2

Model Unit MCC10/15/20/25/28CW MCC30/38/40CW MCC50/60CW

Power supply cable size* mm² 1.5 1.5 1.5

Number of wire 3 3 3

Recommended fuse* A 5 10 16

Model Unit MDB75/100BW MDB125/150BW

Power supply cable size* mm² 1.5 1.5

Number of wire 3 4

Recommended fuse* A 5 5

Important: * These values are for information only. They should be checked and selected to comply local or national codes and regulations. They are also subjected to the type of installation and size of conductors.

15

Sound Data

Sound Pressure Level

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MWM07LW

High 31 32 33 28 26 14 6 34 28

Med

25 29 28 24 19 9 5 29 22

Low 20 26 24 20 11 8 6 25 18

MWM10LW

High 30 33 33 32 28 17 8 35 31

Med

26 29 30 27 21 11 7 30 25

Low 19 25 25 21 14 6 6 25 19

MWM15LW

High 41 39 39 38 36 26 14 42 38

Med

38 36 37 34 32 22 10 39 33

Low 30 30 31 28 23 12 7 32 26

MWM20LW

High 37 38 38 39 33 22 11 42 38

Med

33 35 35 35 29 17 8 38 34

Low 29 33 32 31 23 12 7 34 30

MWM25LW

High 42 42 42 42 40 31 21 46 42

Med

37 38 39 38 34 24 13 42 37

Low 34 35 36 35 30 20 9 39 34

*MWM301W

High 42 46 45 44 41 35 28 49 43

Med

40 45 44 43 38 33 27 47 42

Low 37 43 43 40 35 30 26 45 39

Microphone position: 1m in front and 0.8m/*1m below the vertical centre line of the unit.

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCK020AW/

AWH

High 46 45 40 38 32 21 14 42 37

Med

44 43 37 33 28 18 12 39 32

Low 43 42 35 31 26 17 11 37 31

MCK025AW/

AWH

High 48 46 43 39 33 27 19 45 38

Med

45 43 40 35 29 21 15 42 35

Low 43 42 38 32 27 19 14 40 33

*MCK030AW/

AWH

High 50 48 47 43 37 35 28 49 42

Med

48 45 43 38 32 31 27 45 38

Low 46 43 41 35 30 30 26 43 36

*MCK040AW/

AWH

High 50 49 49 46 39 38 31 51 45

Med

48 47 47 43 36 34 25 48 42

Low 46 45 46 41 34 30 23 46 41

*MCK050AW/

AWH

High 54 52 51 48 43 42 34 53 47

Med

52 50 50 46 41 40 32 52 46

Low 51 49 49 45 39 39 31 50 45

Microphone position: 1.4m/*1.5m below the face center of the air return of the unit.

16

Sound Data

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCK010CW

High

44 45 40 36 26 19 10 42 35

Med

40 38 34 28 19 9 7 35 29

Low

37 32 27 20 14 7 7 29 21

MCK015CW

High

48 48 44 39 31 27 15 45 39

Med

42 42 36 30 22 13 7 38 31

Low

39 36 28 20 15 6 6 30 23

MCK020CW

High

52 51 46 41 34 31 19 48 41

Med

44 43 39 33 26 18 8 40 33

Low

41 39 35 28 22 11 7 36 30

Microphone position: 1.4m below the face center of the air return of the unit.

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCK020EW

High

44 43 42 35 29 23 15 42 37

Med

40 40 38 30 23 16 14 38 33

Low

35 34 32 23 15 10 14 32 26

MCK025EW

High

48 47 45 39 34 28 17 46 40

Med

44 42 42 34 28 21 10 42 37

Low

39 37 36 26 19 10 6 35 31

*MCK030EW

High

49 48 46 42 37 35 22 48 41

Med

44 44 42 36 32 27 14 43 37

Low

41 39 37 31 26 17 8 38 32

*MCK040EW

High

51 49 49 45 37 36 24 50 45

Med

48 46 47 40 33 31 18 47 43

Low

44 42 43 35 28 23 10 43 38

*MCK050EW

High

53 54 50 47 39 38 28 52 46

Med

49 48 47 43 36 35 25 49 43

Low

46 45 44 39 32 30 22 45 39

Microphone position: 1.4m/*1.5m below the face center of the air return of the unit.

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCM020DW

High

45 46 47 46 41 38 29 50 45

Med

42 43 45 42 38 34 24 47 41

Low

36 37 39 35 31 24 15 40 34

MCM025DW

High

48 51 51 50 45 41 33 54 49

Med

47 50 50 49 44 40 32 53 48

Low

45 47 48 47 41 36 27 50 46

*MCM030DW

High

45 48 48 47 43 33 24 51 46

Med

44 47 47 46 42 32 23 50 45

Low

43 45 45 44 39 29 20 48 43

*MCM040DW

High

51 53 51 50 47 37 30 54 49

Med

48 51 50 49 46 36 28 53 48

Low

46 50 49 48 44 35 27 52 47

*MCM050DW

High

51 53 51 50 47 37 30 54 49

Med

48 51 50 49 46 36 28 53 48

Low

46 50 49 48 44 35 27 52 47

Microphone position: 1m in front of the unit and 0.8m/*1m below the air discharge opening.

17

Sound Data

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCM15EW

High 42 46 49 44 43 36 31 50 45

Med

36 40 43 37 36 27 20 43 38

Low 34 38 41 34 33 23 15 41 36

MCM20EW

High 45 47 51 48 47 40 34 53 48

Med

43 46 49 46 44 37 31 51 45

Low 42 46 47 44 42 35 27 49 43

MCM25EW

High 47 50 53 50 50 43 39 56 51

Med

44 46 49 46 45 38 33 51 46

Low 38 40 43 38 37 28 22 44 38

Microphone position: 1m in front of the unit and 1m below the air discharge opening.

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCC010CW

High 43 35 35 30 26 18 13 36 30

Med

43 34 34 28 25 17 12 35 29

Low 42 31 31 27 22 14 9 33 25

MCC015CW

High 46 40 40 33 29 21 17 40 35

Med

45 38 38 31 27 18 14 38 33

Low 40 33 33 26 21 11 9 33 28

MCC020CW

High 47 41 43 35 31 24 19 42 38

Med

47 41 41 34 31 23 18 41 36

Low 47 39 39 33 29 21 16 40 34

MCC025CW

High 48 41 40 35 31 24 19 41 35

Med

47 39 39 34 29 22 17 40 34

Low 44 35 35 30 25 17 12 36 30

MCC028CW

High 45 42 39 35 31 26 22 41 34

Med

42 38 37 32 28 22 17 38 32

Low 36 33 33 27 23 16 11 34 27

MCC030CW

High 50 45 43 42 37 31 26 46 41

Med

45 40 40 38 32 26 20 42 37

Low 42 36 37 33 28 22 15 38 32

MCC038CW

High 54 51 48 46 41 36 31 51 45

Med

51 48 46 45 37 32 26 48 44

Low 47 45 44 41 34 28 22 45 40

MCC040CW

High 54 47 47 45 39 35 29 49 44

Med

49 42 43 41 35 31 24 45 40

Low 45 39 41 37 30 26 18 41 36

MCC050CW

High 54 49 49 48 43 37 32 52 47

Med

53 47 46 47 40 35 29 50 46

Low 51 45 44 44 36 32 26 47 43

MCC060CW

High 55 49 49 50 44 37 33 53 49

Med

53 46 47 47 39 34 28 50 46

Low 51 43 44 43 35 30 24 47 42

Microphone position: 1.5m below the centre of the unit. (Tested with 2m length duct at the air discharge outlet and air return inlet)

18

Sound Data

Model Speed

1/1 Octave A-Weighted Sound Pressure (dBA), ref 20μPa

Overall

(dBA)

Noise

Criteria

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MDB075BW

High 57 50 47 44 40 35 24 50 43

Med

57 46 44 40 35 30 17 46 41

Low 48 42 41 35 30 24 6 42 36

MDB100BW

High 57 53 50 50 44 40 31 54 49

Med

55 51 49 48 42 38 28 52 47

Low 54 50 48 46 40 35 25 50 45

MBD125BW High 57 55 56 53 51 46 38 58 53 MDB150BW High 57 55 56 53 51 46 38 58 53

Microphone position: 1m in front of the unit and center of the unit. 1m away from every side of the unit and 1m above ﬂ oor level.

Sound Power Level

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MWM07LW

High 40 43 44 41 36 23 19 45

Med

39 40 40 37 29 20 28 41

Low 38 37 35 32 21 16 23 36

MWM10LW

High 48 45 46 44 38 28 20 48

Med

48 41 42 40 32 18 19 44

Low 45 37 38 35 24 14 18 39

MWM15LW

High 48 50 52 51 46 38 26 55

Med

45 47 49 47 41 32 22 50

Low 43 42 44 41 34 22 18 45

MWM20LW

High 50 51 53 51 42 33 20 55

Med

47 49 50 48 38 27 17 51

Low 45 46 47 44 33 22 17 47

MWM25LW

High 53 55 55 55 50 40 26 59

Med

48 51 52 50 42 33 21 54

Low 45 48 50 47 38 29 18 51

MWM301W

High 50 55 62 59 54 43 32 64

Med

50 53 61 57 51 41 30 61

Low 48 51 58 54 48 37 24 58

Measured In Reverberation Chamber

19

Sound Data

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCK020AW/

AWH

High 59 57 50 46 42 32 28 52

Med

58 56 47 43 38 31 27 50

Low 57 55 46 42 36 30 26 49

MCK025AW/

AWH

High 60 58 52 49 43 37 31 55

Med

57 55 49 45 39 33 28 52

Low 55 53 47 42 37 32 27 50

MCK030AW/

AWH

High 64 62 57 54 47 35 40 60

Med

60 58 54 49 42 41 39 56

Low 59 57 52 47 40 39 37 54

MCK040AW/

AWH

High 64 62 60 56 49 46 37 61

Med

62 60 58 53 46 42 34 59

Low 61 59 57 51 44 38 33 57

MCK050AW/

AWH

High 67 65 63 59 53 52 44 64

Med

66 64 61 57 51 51 42 63

Low 65 63 60 56 49 49 41 61

Measured In Reverberation Chamber

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCK010CW

High 53 56 49 43 35 28 21 52

Med

47 49 42 35 26 20 19 45

Low 43 44 36 27 19 14 19 39

MCK015CW

High 56 58 55 50 42 38 29 56

Med

50 51 48 41 32 26 20 49

Low 47 49 45 37 27 20 19 45

MCK020CW

High 56 58 55 50 42 38 29 56

Med

50 51 48 41 32 26 20 49

Low 47 49 45 37 27 20 19 45

Measured In Reverberation Chamber

20

Sound Data

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCK020EW

High 53 54 52 45 35 31 19 52

Med

50 51 48 39 29 23 17 47

Low 46 45 42 32 22 14 17 41

MCK025EW

High 58 58 55 48 39 37 25 55

Med

53 53 51 43 33 29 18 51

Low 49 48 45 36 28 21 17 45

*MCK030EW

High 59 61 56 51 43 44 31 58

Med

54 55 52 46 38 36 23 53

Low 50 50 47 40 32 26 17 47

*MCK040EW

High 60 60 58 54 45 45 33 59

Med

57 57 56 50 41 40 26 56

Low 53 53 51 44 35 32 19 51

*MCK050EW

High 64 66 61 55 48 48 37 62

Med

59 60 57 52 44 44 32 58

Low 56 56 54 48 40 38 25 55

Measured In Reverberation Chamber

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCM020DW

High 58 62 58 56 52 47 39 61

Med

56 60 57 54 50 44 35 59

Low 52 55 51 48 43 34 28 53

MCM025DW

High 64 68 64 63 57 54 47 67

Med

63 67 63 62 56 53 46 66

Low 61 64 61 60 53 49 41 63

MCM030DW

High 62 65 62 60 54 46 38 64

Med

61 64 61 59 53 456 37 63

Low 58 62 59 57 51 42 34 61

MCM040DW

High 67 70 64 63 59 50 44 67

Med

64 68 63 62 58 49 42 66

Low 62 67 62 61 56 48 41 65

MCM050DW

High 67 70 64 63 59 50 44 67

Med

64 68 63 62 58 49 42 66

Low 62 67 62 61 56 48 41 65

Measured In Reverberation Chamber

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCM15EW

High 26 37 45 44 44 37 30 50

Med

20 31 40 37 37 28 19 43

Low 18 29 37 34 34 24 14 41

MCM20EW

High N/A N/A N/A N/A N/A N/A N/A 53

Med

N/A N/A N/A N/A N/A N/A N/A 51

Low N/A N/A N/A N/A N/A N/A N/A 49

MCM25EW

High 31 42 50 50 51 44 38 56

Med

28 37 46 46 46 39 32 51

Low 22 32 40 38 38 29 20 44

Measured In Reverberation Chamber

21

Sound Data

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MCC010CW

High 57 54 52 52 51 46 44 57

Med

54 51 50 49 48 43 39 54

Low 51 48 47 46 44 39 35 51

MCC015CW

High 60 58 57 56 54 48 44 61

Med

56 55 54 53 50 44 40 58

Low 51 50 49 48 44 37 34 52

MCC020CW

High 63 62 61 61 59 55 51 65

Med

61 61 59 60 58 53 49 64

Low 57 56 56 56 53 48 44 60

MCC025CW

High 63 62 61 62 59 56 53 66

Med

61 60 59 60 57 53 50 64

Low 58 57 56 57 54 49 47 61

MCC028CW

High 59 61 58 61 57 54 52 64

Med

56 57 55 57 54 50 48 61

Low 52 53 51 53 50 45 41 57

MCC030CW

High 65 66 68 69 65 63 60 73

Med

61 62 64 65 61 58 55 69

Low 56 58 60 61 57 53 49 64

MCC038CW

High 70 70 71 72 68 66 64 76

Med

67 67 68 70 65 62 60 73

Low 65 64 65 66 61 58 56 70

MCC040CW

High 65 68 70 72 68 66 64 76

Med

65 65 67 68 64 62 59 72

Low 59 61 63 64 60 59 54 68

MCC050CW

High 67 69 71 72 69 66 64 76

Med

66 66 69 69 66 63 61 73

Low 63 64 66 67 62 60 57 70

MCC060CW

High 69 70 72 74 71 69 68 78

Med

69 68 70 71 67 65 63 75

Low 64 65 67 67 63 61 59 71

Measured In Reverberation Chamber

Model Speed

1/1 Octave Sound Power Level (dB, reference 1pW)

Overall

A (dBA)

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz

MDB075BW

High 68 67 72 70 65 65 57 74

Med

64 64 68 65 61 59 51 69

Low 61 60 63 60 56 53 43 65

MDB100BW

High

71 71 74 74 70 70 63 78

Med

70 69 73 72 68 68 60 76

Low 67 67 71 69 65 64 56 73

MDB125BW High 75 76 75 72 69 65 60 77 MDB150BW High 75 76 75 72 69 65 60 77

Measured In Reverberation Chamber

22

Sound Data

NC Curve

MWM07LW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MWM010LW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M L

23

Sound Data

MWM15LW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MWM20LW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

24

Sound Data

MWM25LW

0

10

20

30

40

50

60

70

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

125 250 500 1000 2000 4000 8000

MWM301W

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M L

25

Sound Data

MCK020AW/AWH

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCK025AW/AWH

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

26

Sound Data

MCK030AW/AWH

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCK040AW/AWH

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

27

Sound Data

MCK050AW/AWH

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M L

MCK10CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

28

Sound Data

MCK15CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

MCK20CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

29

Sound Data

MCK20EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCK25EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

30

Sound Data

MCK30EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M L

MCK40EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

31

Sound Data

MCK50EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCM020DW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

32

Sound Data

MCM025DW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCM030DW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

33

Sound Data

MCM040DW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

MCM050DW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M L

34

Sound Data

MCM15EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

MCM20EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

35

Sound Data

MCM25EW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

MCC10CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

36

Sound Data

MCC15CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCC20CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

37

Sound Data

MCC25CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCC28CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

38

Sound Data

MCC30CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

MCC38CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

39

Sound Data

MCC40CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MCC50CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

M

L

40

Sound Data

MCC60CW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MDB75BW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

41

Sound Data

MDB100BW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H M

L

MDB125BW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20PPa)

NC-20

NC-30 NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

42

Sound Data

MDB150BW

0

10

20

30

40

50

60

70

125 250 500 1000 2000 4000 8000

Octave-band frequency (Hz)

Sound pressure level (dB, ref 20μPa)

NC-20

NC-30

NC-25

NC-35

NC-40

NC-45

NC-50

NC-55

H

43

Selection Process

The following table summarizes the pulley data, motor size used for the MDB series, as manufactured:

Model

Pulley Center Distance, C

Motor, kW Motor RPM

Motor Pulley

Diameter, Dm

Blower Pulley, Db

Horizontal Vertical Taper # Taper #

(mm) (mm) (mm) (mm)

MDB125BW

340 350 1.5 1500 80 150

MDB150BW

320 N/A 2.2 1500 80 160

44

Fan Performance Chart

Fan Performance Curve

0

1

2

3

4

5

6

7

200 250 300 350 400 450

HIGH

MEDIUM

LOW

Pa mmAq

340

400 450 500 550 600 650 700 765

CFM CMH

69

59

49

39

29

20

10

0

External Static Pressure

Air Flow

MCC10CW

45

Fan Performance Chart

0

1

2

3

4

5

6

7

300 350 400 450 500 550 600 650 700 750 800

HIGH

MEDIUM

LOW

Pa mmAq

510 600 700 800 900 1000 1100 1200 1300 1360

CFM CMH

69

59

49

39

29

20

10

0

External Static Pressure

Air Flow

MCC15CW

46

Fan Performance Chart

0

1

2

3

4

5

6

7

550 600 650 700 750 800 850 900 950

HIGH

MEDIUM

LOW

Pa mmAq

CFM CMH

69

59

49

39

29

20

10

0

935 1000 1100 1200 1300 1400 1500 1615

External Static Pressure

Air Flow

MCC20CW

47

Fan Performance Chart

0

1

2

3

4

5

6

7

450 500 550 600 650 700 750 800 850 900 950

HIGH

MEDIUM

LOW

Pa mmAq

765 900 1000 1100 1200 1300 1400 1500 1615

CFM CMH

69

59

49

39

29

20

10

0

External Static Pressure

Air Flow

MCC25CW

48

Fan Performance Chart

0

2

4

6

8

10

12

300 400 500 600 700 800 900 1000 1100 1200

HIGHMEDIUMLOW

118

98

78

59

39

20

0

Pa mmAq

510 700 900 1100 1300 1500 1700 1900 2040

CFM CMH

External Static Pressure

Air Flow

MCC28CW

49

Fan Performance Chart

0

2

4

6

8

10

12

14

16

18

400 600 800 1000 1200 1400

HIGH

MEDIUM

LOW

177

157

137

118

98

78

59

39

20

0

Pa mmAq

680 900 1100 1300 1500 1700 1900 2100 2380

CFM CMH

External Static Pressure

Air Flow

MCC30CW

50

Fan Performance Chart

0

2

4

6

8

10

12

14

16

18

400 600 800 1000 1200 1400

HIGH

MEDIUM

LOW

177

157

137

118

98

78

59

39

20

0

Pa mmAq

680 900 1100 1300 1500 1700 1900 2100 2380

CF

M

CM

H

External Static Pressure

Air Flow

MCC38CW

51

Fan Performance Chart

0

2

4

6

8

10

12

14

16

18

600 700 800 900 1000 1100 1200 1300 1400 1500

HIGH

MEDIUM

LOW

177

157

137

118

98

78

59

39

20

0

Pa mmAq

1020 1200 1400 1600 1800 2000 2200 2400 2550

CFM CMH

External Static Pressure

Air Flow

MCC40CW

52

Fan Performance Chart

0

2

4

6

8

10

12

14

16

18

900 1000 1100 1200 1300 1400 1500 1600 1700 1800

HIGH

MEDIUM

LOW

177

157

137

118

98

78

59

39

20

0

Pa mmAq

1530 1700 1900 2100 2300 2500 2700 2900 3060

CFM

CMH

External Static Pressure

Air Flow

MCC50CW

53

Fan Performance Chart

0

2

4

6

8

10

12

14

16

18

1000 1200 1400 1600 1800 2000

HIGH

MEDIUM

LOW

177

157

137

118

98

78

59

39

20

0

Pa mmAq

1700 1900 2100 2300 2500 2700 2900 3200 3400

CFM

CMH

External Static Pressure

Air Flow

MCC60CW

54

Fan Performance Chart

0

2

4

6

8

10

12

14

0 500 1000 1500 2000 2500 3000

HIGH

MEDIUM

LOW

Pa mmAq

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5100

CFM CMH

137

78

59

39

20

0

118

98

External Static Pressure

Air Flow

MDB75BW

55

Fan Performance Chart

0

2

4

6

8

10

12

14

2000 2500 3000 3500 4000

HIGH

MEDIUM

LOW

Pa mmAq

137

78

59

39

20

0

118

98

3400 4000 4500 5000 5500 6000 6500 6800

CFM CMH

External Static Pressure

Air Flow

MDB100BW

56

Fan Performance Chart

0

50

100

150

200

250

300

350

400

450

500

3500 4000 4500 5000

800

700

Internal Static Pressure with air filter

Standard

Point

CF

M

1.1 kW

L/S

900

1.5 kW

600

Internal Static Pressure w/o air filter

RPM

1652

1800

2000

2200

2360

Total Static Pressure (Pa)

Air Flow

MDB125BW

57

Fan Performance Chart

0

100

200

300

400

500

600

3500 4000 4500 5000 5500

CFM

1652

2250

2596

L/s

800

700

Standard

Point

CFM

1.1 kW

900

1.5 kW

2.2 kW

1652

1850

2050

2450

2596

L/s

RPM

Internal Static Pressure with filter

Internal Static Pressure w/o filter

1000

Total Static Pressure (Pa)

Air Flow

MDB150BW

58

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MWM07LW MWM10LW MWM15LW MWM20LW MWM25LW

NOMINAL COOLING CAPACITY

Btu/h 8300 9200 11300 15500 18000

W 2430 2700 3310 4540 5280

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 6300 6900 9000 11700 14000

W 1850 2020 2640 3430 4100

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 11000 12000 15000 20500 25000

W 3220 3520 4400 6010 7330 NOMINAL TOTAL INPUT POWER W 31 32 42 53 72 NOMINAL RUNNING CURRENT A 0.19 0.20 0.21 0.29 0.34 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE AUTOMATIC LOUVER (UP & DOWN) OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 260 280 370 510 620

MEDIUM CFM 230 250 320 450 520

LOW CFM 200 220 260 390 460

QUIET CFM 180 190 240 360 440

NOMINAL WATER FLOW RATE

USGPM 1.85 2.03 2.51 3.43 4.01

litres/min 7.00 7.68 9.50 13.00 15.18

HEAD LOSS (COOLING)

kPa 34.0 24.0 31.0 30.0 36.0

HEAD LOSS (HEATING) : 50°C

kPa 29.0 20.0 25.0 27.0 33.0

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 0.68 0.74 0.97 0.83 1.01

SOUND PRESSURE LEVEL (H/M/L)

dBA 34 / 29 / 25 / 24 35 / 30 / 25 / 24 42 / 39 / 32 / 29 42 / 38 / 34 / 32 46 / 42 / 39 / 37

UNIT DIMENSION H X W X D

mm 288 X 800 X 206 310 X 1065 X 224

PACKING DIMENSION H X W X D

mm 344 X 874 X 274 386 X 1136 X 314

UNIT WEIGHT

kg 914

CONDENSATE DRAIN SIZE

mm 19.05

PIPE CONNECTION

mm 12.70

FAN

TYPE CROSS FLOW FAN DRIVE DIRECT

FAN SPEED

HIGH RPM 1030 1050 1310 1035 1250

MEDIUM RPM 890 910 1150 920 1070

LOW RPM 760 780 955 825 970

FAN EFFICIENCY

HIGH % 26.70 24.20 21.00 21.60 20.90

MEDIUM % 25.30 22.70 22.10 21.70 22.20

LOW % 24.80 21.60 22.80 23.10 22.80

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP20 IP44

INSULATION GRADE E

RATED INPUT POWER

HIGH W 31 32 42 53 72

MEDIUM W 29 31 37 47 68

LOW W 25 29 33 42 60

RATED RUNNING CURRENT

HIGH A 0.19 0.20 0.21 0.29 0.34

MEDIUM A 0.18 0.20 0.20 0.26 0.32

LOW A 0.17 0.19 0.19 0.25 0.31 STARTING CURRENT A 0.40 0.40 0.40 0.30 0.43 MOTOR OUTPUT W 18 18 18 26 32

MOTOR EFFICIENCY

HIGH % 27.40 29.00 44.00 36.50 48.00

MEDIUM % 19.30 21.00 36.00 29.00 36.00

LOW % 13.00 15.00 22.50 24.00 29.00 POLES 4

COIL

TUBE

MATERIAL COPPER DIAMETER mm 7.00

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.18 0.18 0.18 0.29 0.29

ROW 2

WATER VOLUME litre 0.52 0.58 0.58 0.95 0.95

AIR QUALITY FILTER

TYPE WASHABLE SARANET FILTER QUANTITY pc 2

CASING COLOUR WHITE

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

59

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MWM301W

NOMINAL COOLING CAPACITY

Btu/h 22000

W 6450

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 16720

W 4900

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 23000

W 6740 NOMINAL TOTAL INPUT POWER W 74 NOMINAL RUNNING CURRENT A 0.32 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE

AUTOMATIC LOUVER

(UP & DOWN)

OPERATION

LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 670

MEDIUM CFM 630

LOW CFM 500

QUIET CFM N/A

NOMINAL WATER FLOW RATE

USGPM 4.90

litres/min 18.50

HEAD LOSS (COOLING)

kPa 52.2

HEAD LOSS (HEATING) : 50°C

kPa 18.8

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 1.09

SOUND PRESSURE LEVEL (H/M/L)

dBA 49 / 47 / 45

UNIT DIMENSION H X W X D

mm 291 X 815 X 181

PACKING DIMENSION H X W X D

mm 760 X 1311 X 301 UNIT WEIGHT kg 17.6 CONDENSATE DRAIN SIZE mm 19.05 PIPE CONNECTION mm 12.70

FAN

TYPE CROSS FLOW FAN DRIVE DIRECT

FAN SPEED

HIGH RPM 1322

MEDIUM RPM 1240

LOW RPM 111 2

FAN EFFICIENCY

HIGH % N/A

MEDIUM % N/A

LOW % N/A

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IPX0

INSULATION GRADE B

RATED INPUT POWER

HIGH W 74

MEDIUM W 59

LOW W 46

RATED RUNNING CURRENT

HIGH A 0.32

MEDIUM A 0.26

LOW A 0.21 STARTING CURRENT A N/A MOTOR OUTPUT W 40

MOTOR EFFICIENCY

HIGH % N/A

MEDIUM % N/A

LOW % N/A POLES 4

COIL

TUBE

MATERIAL COPPER DIAMETER mm 9.52

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.29

ROW 2

WATER VOLUME litre 1.425

AIR QUALITY

FILTER

TYPE

WASHABLE SARANET

FILTER

QUANTITY pc 2

CASING COLOUR WHITE

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

60

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCK020AW MCK025AW MCK030AW MCK040AW MCK050AW

NOMINAL COOLING CAPACITY

Btu/h 22500 25500 30000 33500 36500

W 6590 7470 8790 9820 10700

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 16700 18400 21800 24200 26250

W 4890 5390 6390 7090 7690

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 28500 32000 37500 40500 44000

W 8350 9380 10990 11870 12900 NOMINAL TOTAL INPUT POWER W 127 151 164 192 253 NOMINAL RUNNING CURRENT A 0.52 0.64 0.68 0.79 1.06 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE 4 WAY AUTOMATIC LOUVER (UP & DOWN) OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 771 812 918 1024 1083

MEDIUM CFM 665 695 777 900 989

LOW CFM 630 630 712 789 906

NOMINAL WATER FLOW RATE

USGPM 5.00 5.68 6.65 7.53 8.19

litres/min 18.93 21.50 25.17 28.50 31.00

HEAD LOSS (COOLING)

kPa 24.8 30.8 41.6 52.2 69.3

HEAD LOSS (HEATING) : 50°C

kPa 21.4 26.8 35.3 45.2 64.1

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 0.77 0.82 0.92 1.03 1.09

SOUND PRESSURE LEVEL (H/M/L)

dBA 42 / 39 / 37 45 / 42 / 40 49 / 45 / 43 51 / 48 / 46 53 / 52 / 50

UNIT DIMENSION - ( ) WITH PANEL H X W X D

mm 305 X 824 X 824 (355 X 930 X 930)

PACKING DIMENSION - ( ) PANEL H X W X D

mm 371 X 916 X 916 (121 X 1000 X 1016)

UNIT WEIGHT (UNIT + PANEL)

kg 25 + 4 36 + 4 38 + 4 42 + 4 44 + 4

CONDENSATE DRAIN SIZE mm 19.05 PIPE CONNECTION mm 19.05

FAN

TYPE TURBO FAN DRIVE DIRECT

FAN SPEED

HIGH RPM 440 500 570 620 655

MEDIUM RPM 380 440 480 550 590

LOW RPM 360 400 440 490 560

FAN EFFICIENCY

HIGH % 23.80 30.00 31.90 34.30 28.80

MEDIUM % 27.70 29.10 32.80 34.90 30.80

LOW % 28.00 29.30 37.60 35.90 32.50

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP22

INSULATION GRADE B

RATED INPUT POWER

HIGH W 127 151 164 192 253

MEDIUM W 115 122 139 155 208

LOW W 102 105 122 121 183

RATED RUNNING CURRENT

HIGH A 0.52 0.64 0.68 0.79 1.06

MEDIUM A 0.47 0.51 0.58 0.64 0.87

LOW A 0.42 0.45 0.51 0.50 0.78 STARTING CURRENT A 0.58 0.71 0.87 0.92 1.37 MOTOR OUTPUT W 35 45 60 83 120

MOTOR EFFICIENCY

HIGH % 22.00 25.80 30.80 30.70 37.70

MEDIUM % 19.70 21.40 24.10 27.40 31.80

LOW % 18.50 19.10 21.50 23.90 29.40 POLES 8

COIL

TUBE

MATERIAL COPPER DIAMETER mm 9.53

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.47

ROW 2

WATER VOLUME litre 2.69

AIR QUALITY FILTER

TYPE WASHABLE SARANET FILTER QUANTITY pc 1

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

61

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCK020AWH MCK025AWH MCK030AWH MCK040AWH MCK050AWH

NOMINAL COOLING CAPACITY

Btu/h 13000 13500 15500 17000 17500

W 3810 3960 4540 4980 5130

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 11600 12010 13850 15000 15500

W 3400 3520 4060 4400 4540

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 36000 37500 42500 45500 46500

W 10550 10990 12480 13340 13630 NOMINAL TOTAL INPUT POWER W 122 138 153 184 232 NOMINAL RUNNING CURRENT A 0.53 0.61 0.67 0.80 1.02 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE 4 WAY AUTOMATIC LOUVER (UP & DOWN) OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 771 812 918 1024 1083

MEDIUM CFM 665 695 777 900 989

LOW CFM 630 630 712 789 906

NOMINAL WATER FLOW RATE

USGPM 2.90 3.00 3.52 3.80 3.92

litres/min 11.00 11.40 13.30 14.40 14.80

HEAD LOSS (COOLING)

kPa 3.6 3.8 4.9 5.7 6.0

HEAD LOSS (HEATING) : 50°C

kPa 4.8 5.5 7.2 8.5 8.8

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 0.77 0.82 0.92 1.03 1.09

SOUND PRESSURE LEVEL (H/M/L)

dBA 42 / 39 / 37 45 / 42 / 40 49 / 45 / 43 51 / 48 / 46 53 / 52 / 50

UNIT DIMENSION - ( ) WITH PANEL H X W X D

mm 305 X 824 X 824 (355 X 930 X 930)

PACKING DIMENSION - ( ) PANEL H X W X D

mm 371 X 916 X 916 (121 X 1000 X 1016)

UNIT WEIGHT (UNIT + PANEL)

kg 25 + 4 36 + 4 38 + 4 42 + 4 44 + 4 CONDENSATE DRAIN SIZE mm 19.05 PIPE CONNECTION mm 19.05

FAN

TYPE TURBO FAN DRIVE DIRECT

FAN SPEED

HIGH RPM 440 500 570 620 700

MEDIUM RPM 380 440 480 550 640

LOW RPM 360 400 440 490 600

FAN EFFICIENCY

HIGH % N/A N/A N/A N/A N/A

MEDIUM % N/A N/A N/A N/A N/A

LOW % N/A N/A N/A N/A N/A

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP22

INSULATION GRADE B

RATED INPUT POWER

HIGH W 122 138 153 184 232

MEDIUM W 110 111 129 149 190

LOW W 98 96 113 116 167

RATED RUNNING CURRENT

HIGH A 0.53 0.61 0.67 0.80 1.02

MEDIUM A 0.48 0.49 0.57 0.65 0.84

LOW A 0.43 0.43 0.50 0.51 0.74 STARTING CURRENT A 0.58 0.71 0.87 0.92 1.37 MOTOR OUTPUT W 35 45 60 83 120

MOTOR EFFICIENCY

HIGH % N/A N/A N/A N/A N/A

MEDIUM % N/A N/A N/A N/A N/A

LOW % N/A N/A N/A N/A N/A POLES 8

COIL

TUBE

MATERIAL COPPER DIAMETER mm 9.53

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.47

ROW 1

WATER VOLUME litre 1.34

AIR QUALITY

FILTER

TYPE WASHABLE SARANET FILTER QUANTITY pc 1

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

62

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCK010CW MCK015CW MCK020CW

NOMINAL COOLING CAPACITY

Btu/h 8500 14000 15500

W 2490 4100 4540

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 6500 10000 11500

W 1910 2930 3370

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 12000 16000 18000

W 3520 4690 5280 NOMINAL TOTAL INPUT POWER W 63 64 79 NOMINAL RUNNING CURRENT A 0.28 0.28 0.35 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE 4 WAY AUTOMATIC LOUVER (UP & DOWN) OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 380 400 440

MEDIUM CFM 290 310 330

LOW CFM 230 220 280

NOMINAL WATER FLOW RATE

USGPM 2.03 3.43 3.57

litres/min 7.68 12.98 13.51

HEAD LOSS (COOLING)

kPa 19.3 26.9 28.8

HEAD LOSS (HEATING) : 50°C

kPa 16.8 23.9 26.5

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 0.75 0.76 0.83

SOUND PRESSURE LEVEL (H/M/L)

dBA 42 / 35 / 29 45 / 38 / 30 48 / 40 / 36

UNIT DIMENSION - ( ) WITH PANEL H X W X D

mm 250 X 570 X 570 (295 X 640 X 640)

PACKING DIMENSION - ( ) PANEL H X W X D

mm 316 X 630 X 630 (126 X 700 X 726)

UNIT WEIGHT (UNIT + PANEL)

kg 15 + 3 17 + 3 17 + 3

CONDENSATE DRAIN SIZE

mm 19.05

PIPE CONNECTION mm 19.05

FAN

TYPE TURBO FAN DRIVE DIRECT

FAN SPEED

HIGH RPM 725 810 900

MEDIUM RPM 565 630 700

LOW RPM 460 480 610

FAN EFFICIENCY

HIGH % 38.30 46.90 25.90

MEDIUM % 35.10 45.40 32.30

LOW % 46.70 46.10 21.50

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP20

INSULATION GRADE B

RATED INPUT POWER

HIGH W 63 64 79

MEDIUM W 51 58 73

LOW W 46 52 69

RATED RUNNING CURRENT

HIGH A 0.28 0.28 0.35

MEDIUM A 0.23 0.25 0.32

LOW A 0.21 0.24 0.31 STARTING CURRENT A 0.32 0.30 0.47 MOTOR OUTPUT W 17 23 32

MOTOR EFFICIENCY

HIGH % 32.20 44.50 49.20

MEDIUM % 20.50 23.60 24.00

LOW % 12.30 11.20 14.80 POLES

6

COIL

TUBE

MATERIAL COPPER DIAMETER mm 7.00

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.24 0.25 0.25

ROW 122

WATER VOLUME litre 0.43 0.83 0.83

AIR QUALITY

FILTER

TYPE WASHABLE SARANET FILTER QUANTITY pc 1

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

63

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCK020EW MCK025EW MCK030EW MCK040EW MCK050EW

NOMINAL COOLING CAPACITY

Btu/h 21000 25000 30000 38000 43000

W 6150 7330 8790 11140 12600

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 15900 19200 22300 27400 31000

W 4660 5630 6540 8030 9090

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 28000 33600 38300 45500 52000

W 8210 9850 11230 13340 15240 NOMINAL TOTAL INPUT POWER W 95 126 167 186 227 NOMINAL RUNNING CURRENT A 0.44 0.55 0.74 0.85 1.03 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE 4 WAY AUTOMATIC LOUVER (UP & DOWN) OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 750 860 890 1000 1140

MEDIUM CFM 620 700 720 840 1000

LOW CFM 480 540 570 680 840

QUIET CFM 320 380 420 540 700

NOMINAL WATER FLOW RATE

USGPM 4.45 5.59 6.69 8.45 9.60

litres/min 16.82 21.17 25.29 31.94 36.29

HEAD LOSS (COOLING)

kPa 20 37 22 44 53

HEAD LOSS (HEATING) : 50°C

kPa 19 33 19 38 47

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 0.91 1.04 1.14 1.03 1.17

SOUND PRESSURE LEVEL (H/M/L/Q)

dBA 42 / 38 / 32 / 23 46 / 42 / 35 / 27 48 / 43 / 38 / 30 48 / 43 / 39 / 33 51 / 48 / 43 / 39

UNIT DIMENSION - ( ) WITH PANEL H X W X D

mm 265 X 820 X 820 (300 X 900 X 900) 300 X 820 X 820 (335 X 900 X 900)

PACKING DIMENSION - ( ) PANEL H X W X D

mm 300 X 900 X 900 (110 X 1120 X 1120) 335 X 900 X 900 (110 X 1120 X 1120)

UNIT WEIGHT (UNIT + PANEL)

kg 26 + 4 26 + 4 28 + 4 32 + 4 32 + 4

CONDENSATE DRAIN SIZE

mm 19.05

PIPE CONNECTION mm 19.05

FAN

TYPE TURBO FAN DRIVE DIRECT

FAN SPEED

HIGH RPM 530 600 660 710 800

MEDIUM RPM 450 500 550 610 710

LOW RPM 360 400 450 510 610

FAN EFFICIENCY

HIGH % N/A N/A N/A N/A N/A

MEDIUM % N/A N/A N/A N/A N/A

LOW % N/A N/A N/A N/A N/A

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP20

INSULATION GRADE B

RATED INPUT POWER

HIGH W 95 126 167 186 227

MEDIUM W 79 103 109 151 176

LOW W 67 89 86 118 144

RATED RUNNING CURRENT

HIGH A 0.44 0.55 0.74 0.85 1.03

MEDIUM A 0.40 0.45 0.49 0.71 0.82

LOW A 0.36 0.39 0.39 0.57 0.69 STARTING CURRENT A 0.44 0.71 0.89 1.02 1.28 MOTOR OUTPUT W 30 45 65 80 110

MOTOR EFFICIENCY

HIGH % N/A N/A N/A N/A N/A

MEDIUM % N/A N/A N/A N/A N/A

LOW %

N/A N/A N/A N/A N/A

POLES 8

COIL

TUBE

MATERIAL COPPER DIAMETER mm 7.00

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.39 0.39 0.37 0.46 0.46

ROW 22333

WATER VOLUME litre 1.36 1.34 1.97 2.35 2.35

AIR QUALITY

FILTER

TYPE WASHABLE SARANET FILTER QUANTITY pc 1

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

64

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCM20DW MCM25DW MCM30DW MCM40DW MCM50DW

NOMINAL COOLING CAPACITY

Btu/h 17700 20800 24600 31200 45000

W 5190 6100 7210 9140 13190

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 13650 15000 17700 25600 31400

W 4000 4400 5190 7500 9200

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 22000 25900 28000 42300 51500

W 6450 7590 8210 12400 15090 NOMINAL TOTAL INPUT POWER W 96 130 132 240 240 NOMINAL RUNNING CURRENT A 0.41 0.54 0.57 0.98 1.03 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE AUTOMATIC LOUVER (UP & DOWN) OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 560 630 698 956 1060

MEDIUM CFM 505 620 688 908 1023

LOW CFM 400 555 650 889 956

NOMINAL WATER FLOW RATE

USGPM 3.92 4.62 5.46 6.91 9.99

litres/min 14.80 17.50 20.70 26.15 37.81

HEAD LOSS (COOLING)

kPa 45.6 55.7 49.4 24.0 37.7

HEAD LOSS (HEATING) : 50°C

kPa 39.2 48.1 43.0 21.5 31.6

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 1.39 1.56 1.37 1.22 1.35

SOUND PRESSURE LEVEL (H/M/L/Q)

dBA 50 / 47 / 40 54 / 53 / 50 51 / 50 / 48 54 / 53 / 52 54 / 53 / 52

UNIT DIMENSION - ( ) WITH PANEL H X W X D

mm 214 X 1214 X 670 249 X 1214 X 670 249 X 1714 X 670

PACKING DIMENSION - ( ) PANEL H X W X D

mm 301 X 1311 X 760 354 X 1376 X 766 354 X 1876 X 766

UNIT WEIGHT (UNIT + PANEL)

kg 43 43 45 70 70

CONDENSATE DRAIN SIZE

mm 19.05

PIPE CONNECTION mm 19.05

FAN

TYPE BLOWER FAN DRIVE DIRECT

FAN SPEED

HIGH RPM 1200 600 1400 1430 1430

MEDIUM RPM 1100 500 1370 1390 1390

LOW RPM 890 400 1260 1340 1340

FAN EFFICIENCY

HIGH % N/A N/A N/A N/A N/A

MEDIUM % N/A N/A N/A N/A N/A

LOW % N/A N/A N/A N/A N/A

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP22

INSULATION GRADE B

RATED INPUT POWER

HIGH W 96 130 132 240 240

MEDIUM W 86 120 121 193 193

LOW W 76 108 108 169 169

RATED RUNNING CURRENT

HIGH A 0.41 0.54 0.57 0.98 1.03

MEDIUM A 0.37 0.44 0.51 0.8 0.83

LOW A 0.33 0.34 0.46 0.70 0.73 STARTING CURRENT A 0.44 0.71 0.89 1.02 1.28 MOTOR OUTPUT W 40 65 65 100 120

MOTOR EFFICIENCY

HIGH % N/A N/A N/A N/A N/A

MEDIUM % N/A N/A N/A N/A N/A

LOW % N/A N/A N/A N/A N/A POLES 4

COIL

TUBE

MATERIAL COPPER DIAMETER mm 9.53

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.19 0.19 0.24 0.37 0.37

ROW 33344

WATER VOLUME litre 1.68 1.68 2.09 4.25 4.25

AIR QUALITY

FILTER

TYPE WASHABLE SARANET FILTER QUANTITY pc 25

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

65

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCM15EW MCM20EW MCM25EW

NOMINAL COOLING CAPACITY

Btu/h 15500 20300 21000

W 4540 5950 6150

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 12700 15400 16150

W 3720 4510 4730

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 19500 25000 28000

W 5720 7330 8210 NOMINAL TOTAL INPUT POWER W 101 109 113 NOMINAL RUNNING CURRENT A 0.46 0.49 0.52 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE AUTOMATIC LOUVER (UP & DOWN) OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 500 580 620

MEDIUM CFM 450 530 570

LOW CFM 400 490 520

NOMINAL WATER FLOW RATE

USGPM 3.43 4.49 4.67

litres/min 13.00 17.00 17.68 HEAD LOSS (COOLING) kPa 27.4 48.1 57.1 HEAD LOSS (HEATING) : 50°C kPa 24.2 42.1 50.2 MAX. WORKING PRESSURE kPa 1608 SURFACE AIR VELOCITY m/s 0.87 1.01 1.08 SOUND PRESSURE LEVEL dBA 50 / 43 / 41 53 / 51 / 49 56 / 51 / 44 UNIT DIMENSION H X W X D mm 212 X 1090 X 630 PACKING DIMENSION H X W X D mm 297 X 1197 X 740 UNIT WEIGHT kg 27 27 27 CONDENSATE DRAIN SIZE mm 19.05 PIPE CONNECTION mm 12.70

FAN

TYPE BLOWER DRIVE DIRECT

FAN SPEED

HIGH RPM 1192 1346 1380

MEDIUM RPM 945 1238 1300

LOW RPM 871 1143 1200

FAN EFFICIENCY

HIGH % N/A N/A N/A

MEDIUM % N/A N/A N/A

LOW % N/A N/A N/A

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP) IP22 INSULATION GRADE B

RATED INPUT POWER

HIGH W 101 109 113

MEDIUM W 98 108 115

LOW W 94 107 113

RATED RUNNING CURRENT

HIGH A 0.46 0.49 0.52

MEDIUM A 0.43 0.47 0.51

LOW A 0.41 0.47 0.51 STARTING CURRENT A 5.20 10.30 24.00 MOTOR OUTPUT W 50 65 70

MOTOR EFFICIENCY

HIGH % N/A N/A N/A

MEDIUM % N/A N/A N/A

LOW % N/A N/A N/A POLES 444

COIL

TUBE

MATERIAL COPPER DIAMETER mm 6.35

FIN

MATERIAL

ALUMINIUM

FACE AREA m

2

0.27 0.27 0.27

ROW 333

WATER VOLUME litre 1.11 1.11 1.11

AIR QUALITY

FILTER

TYPE WASHABLE SARANET FILTER QUANTITY pc 2

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

66

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCC010CW MCC015CW MCC020CW MCC025CW MCC028CW

NOMINAL COOLING CAPACITY

Btu/h 9900 11600 18000 22500 20800

W 2900 3400 5280 6590 6100

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 7000 8120 12600 15750 17000

W 2050 2380 3690 4620 4980

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 11500 15000 23000 29000 29100

W 3370 4400 6740 8500 8530 NOMINAL TOTAL INPUT POWER W 89 140 168 182 277 NOMINAL RUNNING CURRENT A 0.40 0.65 0.77 0.86 1.28 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE DUCTED OPERATION WIRED MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 300 510 700 730 835

MEDIUM CFM 285 490 675 660 670

LOW CFM 260 400 640 580 550

EXTERNAL STATIC PRESSURE

Pa 49 / 44 / 36 49 / 42 / 28 49 / 45 / 41 49 / 43 / 30 98 / 64 / 44

NOMINAL WATER FLOW RATE

USGPM 2.20 2.60 4.05 5.06 4.67

litres/min 8.33 9.84 15.33 19.15 17.68

HEAD LOSS (COOLING)

kPa 10.5 24.0 20.1 32.4 14.0

HEAD LOSS (HEATING) : 50°C

kPa 8.8 20.3 17.0 27.6 12.0

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 1.29 1.72 1.83 1.72 1.64

SOUND PRESSURE LEVEL (H/M/L)

dBA 36 / 35 / 33 40 / 38 / 33 42 / 41 / 40 41 / 40 / 36 41 / 38 / 34

UNIT DIMENSION H X W X D

mm 266 X 702 X 351 267 X 842 X 351 267 X 1002 X 351 267 X 1137 X 351 296 X 920 X 521

PACKING DIMENSION H X W X D

mm 376 X 951 X 541 376 X 1091 X 541 376 X 1251 X 541 376 X 1386 X 541 343 X 1138 X 690

UNIT WEIGHT

kg 18 22 24 26 35 CONDENSATE DRAIN SIZE mm 19.05 PIPE CONNECTION mm 19.05

FAN

TYPE BLOWER DRIVE DIRECT

FAN SPEED

HIGH RPM 1221 1211 1410 1355 1266

MEDIUM RPM 1172 1047 1328 1215 1196

LOW RPM 1123 835 1133 937 1150

FAN EFFICIENCY

HIGH % 38.70 42.90 39.70 36.20 45.00

MEDIUM % 40.70 51.90 47.50 38.10 44.50

LOW % 43.00 50.30 48.90 39.10 45.90

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP20

INSULATION GRADE B

RATED INPUT POWER

HIGH W 89 140 168 182 277

MEDIUM W 86 128 165 175 180

LOW W 78 127 163 163 158

RATED RUNNING CURRENT

HIGH A 0.40 0.65 0.77 0.86 1.28

MEDIUM A 0.39 0.59 0.73 0.77 0.81

LOW A 0.35 0.59 0.71 0.71 0.72 STARTING CURRENT A 0.73 1.66 1.22 1.86 1.61 MOTOR OUTPUT W 38 72 80 100 320

MOTOR EFFICIENCY

HIGH % 47.90 49.70 56.40 57.50 57.90

MEDIUM % 42.40 39.60 50.90 48.40 47.10

LOW %

33.60 24.80 44.10 30.40 30.90

POLES 4

COIL

TUBE

MATERIAL COPPER DIAMETER mm 9.52

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.11 0.14 0.18 0.20 0.24

ROW 3

WATER VOLUME litre 0.94 1.15 1.43 1.63 1.98

AIR QUALITY

FILTER

TYPE N/A QUANTITY pc N/A

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

67

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MCC030CW MCC038CW MCC040CW MCC050CW MCC060CW

NOMINAL COOLING CAPACITY

Btu/h 24800 38000 37000 44700 51800

W 7270 11140 10840 13100 15180

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 19700 29800 29300 35100 40900

W 5770 8730 8590 10290 11990

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 32800 49200 48000 54900 65300

W 9610 14420 14070 16090 19140 NOMINAL TOTAL INPUT POWER W 345 504 442 427 530 NOMINAL RUNNING CURRENT A 1.50 2.28 1.93 1.86 2.31 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE DUCTED OPERATION WIRED MICRO-COMPUTER REMOTE CONTROL

AIR FLOW

HIGH CFM 830 1250 1240 1340 1550

MEDIUM CFM 760 1130 1100 1220 1400

LOW CFM 710 1040 1020 1190 1300

EXTERNAL STATIC PRESSURE Pa 167 / 128 / 88 118 / 108 / 88 128 / 88 / 39 157 / 137 / 108 157 / 137 / 98

NOMINAL WATER FLOW RATE

USGPM 5.55 8.59 8.28 10.04 11.62

litres/min 21.01 32.51 31.34 38.00 43.98

HEAD LOSS (COOLING)

kPa 14.0 39.0 23.0 38.0 51.0

HEAD LOSS (HEATING) : 50°C

kPa 11.0 37.0 19.0 33.0 48.0

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 1.40 1.74 1.83 1.54 1.52

SOUND PRESSURE LEVEL (H/M/L)

dBA 46 / 42 / 38 51 / 48 / 45 49 / 45 / 41 52 / 50 / 47 53 / 50 / 47

UNIT DIMENSION H X W X D

mm 384 X 917 X 462 316 X 1225 X 559 384 X 1003 X 462 384 X 1287 X 462 384 X 1487 X 462

PACKING DIMENSION H X W X D

mm 415 X 1126 X 631 355 X 1461 X 727 415 X 1245 X 631 415 X 1497 X 631 415 X 1701 X 631

UNIT WEIGHT

kg 42 47 44 50 56

CONDENSATE DRAIN SIZE

mm 19.05

PIPE CONNECTION

mm 19.05

FAN

TYPE BLOWER DRIVE DIRECT

FAN SPEED

HIGH RPM 1180 1406 1279 1279 1351

MEDIUM RPM 1053 1331 1181 1204 1280

LOW RPM 937 1232 1052 1097 1208

FAN EFFICIENCY

HIGH % 37.20 46.00 42.20 43.70 41.70

MEDIUM % 39.50 49.10 42.90 47.30 43.30

LOW % 41.60 44.50 44.30 48.70 43.40

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP20 IP21 IP22 IP20 IP20

INSULATION GRADE B

RATED INPUT POWER

HIGH W 345 504 442 427 530

MEDIUM W 304 380 384 388 457

LOW W 270 338 342 373 405

RATED RUNNING CURRENT

HIGH A 1.50 2.28 1.93 1.86 2.31

MEDIUM A 1.34 1.65 1.69 1.69 2.02

LOW A 1.21 1.48 1.54 1.63 1.85 STARTING CURRENT A 2.43 2.77 3.18 3.50 4.90 MOTOR OUTPUT W 310 470 355 373 500

MOTOR EFFICIENCY

HIGH % 60.80 63.10 63.80 63.00 68.00

MEDIUM % 47.40 60.80 47.50 58.60 59.60

LOW % 34.80 53.00 32.30 49.40 46.10 POLES 4

COIL

TUBE

MATERIAL COPPER DIAMETER mm 9.52

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.28 0.34 0.32 0.41 0.48

ROW 33333

WATER VOLUME litre 2.21 2.66 2.60 3.33 3.80

AIR QUALITY

FILTER

TYPE N/A QUANTITY pc N/A

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

68

Engineering & Physical Data

Engineering Data - Chilled Water Fan Coil Unit

MODEL MDB75BW MDB100BW MDB125BW MDB150BW

NOMINAL COOLING CAPACITY

Btu/h 75600 95000 125000 150000

W 22160 27840 36640 43960

NOMINAL SENSIBLE COOLING CAPACITY

Btu/h 53700 69400 90000 106500

W 15740 20340 26380 31210

NOMINAL HEATING CAPACITY (ENTERING WATER TEMP. = 50°C)

Btu/h 78000 97500 138000 170000

W 22860 28580 40450 49820 NOMINAL TOTAL INPUT POWER W 760 1800 1620 1910 NOMINAL RUNNING CURRENT A 3.49 7.84 3.33 4.03 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50 380-415 / 3 / 50 REFRIGERANT TYPE N/A

INDOOR UNIT

CONTROL

AIR DISCHARGE DUCTED OPERATION WITHOUT CONTROLLER

AIR FLOW

HIGH CFM 2500 3200 4200 4600 MEDIUM CFM 2100 3000 N/A N/A LOW CFM 1750 2800 N/A N/A

EXTERNAL STATIC PRESSURE Pa 100 / 72 / 50 100 / 80 / 60 230 230

NOMINAL WATER FLOW RATE

USGPM 16.90 21.10 27.70 33.30

litres/min 64.00 80.00 105.00 126.00

HEAD LOSS (COOLING)

kPa 34.5 42.0 48.8 53.3

HEAD LOSS (HEATING) : 50°C

kPa 32.9 27.4 31.5 63.2

MAX. WORKING PRESSURE

kPa 1608

SURFACE AIR VELOCITY

m/s 2.19 2.80 1.96 2.15

SOUND PRESSURE LEVEL

dBA 50/46/42 54/52/50 58 58

UNIT DIMENSION H X W X D

mm 572 X 1502 X 761 885 X 1640 X 1040

PACKING DIMENSION H X W X D

mm 762 X 1605 X 880 1154 X 1787 X 1188 UNIT WEIGHT kg 92 102 176 189 CONDENSATE DRAIN SIZE mm 19.05 PIPE CONNECTION mm 28.58

FAN

TYPE BLOWER DRIVE DIRECT BELT

FAN SPEED

HIGH RPM 835 950 707 707

MEDIUM RPM 720 885 N/A N/A

LOW RPM 615 805 N/A N/A

FAN EFFICIENCY

HIGH % 43.30 31.60 N/A N/A

MEDIUM % 43.20 35.00 N/A N/A

LOW % 45.40 38.20 N/A N/A

FAN MOTOR

TYPE INDUCTION INDEX OF PROTECTION (IP)

IP22

INSULATION GRADE B

RATED INPUT POWER

HIGH W 760 1800 1620 1910

MEDIUM W 611 1620 N/A N/A

LOW W 478 1320 N/A N/A

RATED RUNNING CURRENT

HIGH A 3.49 7.84 3.33 4.03

MEDIUM A 2.86 7.06 N/A N/A

LOW A 2.32 5.82 N/A N/A STARTING CURRENT A 5.20 10.30 24.00 29.00 MOTOR OUTPUT W 375 500 1500 2200

MOTOR EFFICIENCY

HIGH % 58.30 41.00 N/A N/A

MEDIUM % 42.50 36.60 N/A N/A

LOW % 31.30 31.30 N/A N/A POLES

6444

COIL

TUBE

MATERIAL COPPER DIAMETER mm 9.53

FIN

MATERIAL ALUMINIUM FACE AREA m

2

0.54 0.54 1.01 1.01

ROW 3434

WATER VOLUME litre 4.53 6.27 8.14 11.63

AIR QUALITY

FILTER

TYPE N/A QUANTITY pc N/A

CASING COLOUR LIGHT GREY

MODE COOLING HEATING

ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB

ENTERING WATER TEMPERATURE 7°C

50°C (2 Pipes System) 70°C (4 Pipes System)

LEAVING WATER TEMPERATURE 12°C

45°C (2 Pipes System) 60°C (4 Pipes System)

ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

Outlines & Dimensions

69

Outlines & Dimensions

Indoor Unit

Model: MWM07/10/15LW

Note: Dimension in mm

Outlines & Dimensions

70

Model: MWM20/25LW

Note: Dimension in mm

Outlines & Dimensions

71

Model: MWM301W

D

INSTALLATION PLATE

E

FRONT VIEW

TOP VIEW

A

B

C

SIDE VIEW

ABCDE

1120,0 (44,1) 360,0 (14,2) 200,0 (7,9) 730,0 (28,7) 347,0 (13,7)

Note: Dimension in mm

Outlines & Dimensions

72

Model: MCK20/25/30/40/50AW

DETAIL A

SEE DETAIL A

WATER OUTLET

WATER INLET

820

63

363

335

28

158

113

930

642

555

930

622

Note: Dimension in mm

Outlines & Dimensions

73

Model: MCK20/25/30/40/50AWH

B

A

C

D

E

F

H

K

J

I

G

Model A B C D E F G H I J K

MCK20AWH 820 820 363 335 28 930 930 642 622 555 555 MCK25AWH 820 820 363 335 28 930 930 642 622 555 555 MCK30AWH 820 820 363 335 28 930 930 642 622 555 555 MCK40AWH 820 820 363 335 28 930 930 642 622 555 555 MCK50AWH 820 820 363 335 28 930 930 642 622 555 555

Note: Dimension in mm

Outlines & Dimensions

74

Model: MCK010/015/020CW

Dimension

Model

ABCDEFGH I J K

MCK010CW/ MCK015CW/ MCK020CW

570 570 250 640 408 364 408 640 75 98 364

052075

408

640

408 364

364

SEE DETAIL A

DETAIL A

WATER INLET

WATER OUTLET

A

CB

D

E

F

G

H

K

I

J

Note: Dimension in mm

Outlines & Dimensions

75

Model: MCK020/025/030/040/050EW

DETAIL A

SEE DETAIL A

WATER OUTLET

WATER INLET

820

63

363

335

28

158

113

930

642

555

930

622

Note: Dimension in mm

Outlines & Dimensions

76

Model: MCM20/25/30/40/50DW

A

B

CGL

D

J

K

H H

I

F

E

M

343.0

100.2

N

O

Q

P

WATER OUTLET

WATER INLET

WATER OUTLET

WATER INLET

N

Q

P

DETAIL A

DETAIL B

SEE DETAIL A FOR CE20/25DW

SEE DETAIL B FOR CE30DW/40DW/50DW

Model A B C D E F G H I J K L M N O P Q

MCM20DW 1174 75 1082 68 58 156 1214 57 670 216 319 879 517 65 - 120 40 MCM25DW

1174 75 1082 68 58 156 1214 57 670 216 319 879 517 65 - 120 40

MCM30DW 1174 75 1082 68 93 156 1214 57 670 216 319 879 517 100 47 100 53 MCM40DW 1674 75 1582 68 93 156 1214 57 670 216 319 1379 517 95 40 100 45 MCM50DW 1674 75 1582 68 93 156 1214 57 670 216 319 1379 517 95 40 100 45

Note: Dimension in mm