CA MWCP r407c 2011 50hz

Catalogue

Water Cooled Packaged Unit
Models:
Capacity:
Refrigerant:

MWCP35AE~MWCP205AE
32kW-199kW
R407C

MWCP-R407C-2011


For More Than a Century, McQuay has been Devoted to

Different Buildings

Global headquarters of McQuay (Minneapolis,
USA)

McQuay Staunton Factory, USA

McQuay Shenzhen Factory, China

Workshop of McQuay Shenzhen Factory,
China

McQuay Aubum Factory, USA

Test center of McQuay Shenzhen Factory,

China

McQuay Cecchina Factory, Italy

Sound test room of McQuay Shenzhen Factory,
China


Research of Central Air Conditioning and Related Technologies

Unanimous Acclamation

For 130 years, we have been forging ahead at the forefront of HVAC
technology,
creating many firsts in the development history of air conditioning.
For most household and commercial users,
McQuay is the incarnation of quality and trustworthiness.
McQuay Cramlington Factory, UK

Today, McQuay introduces leading-edge central air conditioning
technology to all over the world,
With centurial expertise,
we are providing end users with energy-saving, eco-friendly and
comfortable air conditioning products.


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

Nomenclature
M

WCP

35

A

D

E - 10 - F

EG

E
Export
Description
Power supply: A: 220V~/50Hz F: 380V/3N~/50Hz
External static pressure: 10: 100Pa, 15: 150Pa.
With refrigerant R407C (omitted if R22)
With electric heater (omitted if cooling only)
Design series
Capacity
Water cooled packaged unit
Brand: McQuay

Features

The McQuay “SCROLL” MWCP water-cooled packaged units are designed for duct type air-conditioning
system in commercial and industrial application. The MWCP water-cooled packaged unit has single or
multiple hermetic compressors with independent refrigerant circuits. Each refrigerant circuit consists of a high
efficiency condenser, a sealed strainer and capillary tubes. Every McQuay MWCP unit has been leak tested,
evacuated and fully charged with refrigerant R407C at the factory.

High Efficiency Hermetic Compliant Scroll Compressor
■
■
■
■

Quiet operation.
Excellent reliability with 70% fewer moving parts than comparably sized reciprocating compressors.
Greater capability at handling liquid and debris in the system.
High efficiency performance.

Enhanced Copper Tubes Condenser
Extra-high efficiency is attained by special designed shell-and-tube condenser with “T” groove copper tube
surfaces for superior refrigerant-water heat transfer.

Anti-Corrosion Unit Casing
Unit casing is constructed of electro-galvanized steel sheet. Casing surface is finished with epoxy polyester
powder coating. Therefore, units are suitable for both commercial and industrial application.

Whisper- Quiet Operation
Each unit is divided into separate compartments such that compressor noise is kept away from the supply air
stream.
Internal insulation of 1/2 inch thick fiberglass and double blowers design further reduce noise level.

Quality Assurance
Each unit is leak-tested, evacuated, fully charged with refrigerant and run tested in McQuay’s ISO9001
certified factory.
4


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

Specifications
General Data
MODEL
NOMINAL CAPACITY
NOMINAL TOTAL INPUT POWER
ELECTRICAL HEATER
POWER SOURCE
REFRIGERANT TYPE
AIR FLOW
EXTERNAL STATIC PRESSURE
SOUND PRESSURE LEVEL
LENGTH
UNIT DIMENSION
WIDTH
HEIGHT
LENGTH
PACKING DIMENSION
WIDTH

HEIGHT
UNIT WEIGHT
CONDENSATE DRAIN SIZE
TYPE
WATER PIPE
CONNECTION
SIZE

W
kW
W
V/Ph/Hz

MWCP35AE
32000
7.8
12000

m3/h
Pa
dB(A)
mm
mm
mm
mm
mm
mm
kg/lb
mm/in

5900
100
65
1278
677
1902
1320
720
2090
280
25.4/1

mm/in

31.75/1.25

MWCP55AE
MWCP70AE
46500
64000
13.1
16.2
21000
27000
380-415/3/50
R407C
8100
10800
150
150

67
70
1722
1922
736
836
1921
2035
1790
1990
780
895
2100
2230
455
610
25.4/1
25.4/1
Female Thread
50.80/2.00
50.80/2.00

MWCP75AE
73500
18.1
36000

13600
200
72

2000
1060
1989
2040
1110
2150
720
25.4/1
50.80/2.00

NOTES:
1. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2.

NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW: COOLING 27°CDB/19°CWB INDOOR AND
30°C/35°C ENTERING/LEAVING WATER TEMPERATURE.

3.

SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT
AND 1m BELOW THE UNIT.

MODEL

MWCP85AE

MWCP100AE

MWCP115AE

MWCP125AE

NOMINAL CAPACITY

W

82000

95000

110000

118000

NOMINAL TOTAL INPUT POWER

kW

20

25.4

29.2

30

W

36000

42000

48000

48000

ELECTRICAL HEATER
POWER SOURCE

V/Ph/Hz

380-415/3/50

REFRIGERANT TYPE

R407C
m3/h

14500

17000

19800

22000

Pa

200

250

250

250

dB(A)

72

74

75

75

LENGTH

mm

2000

2000

2220

2220

AIR FLOW
EXTERNAL STATIC PRESSURE

SOUND PRESSURE LEVEL
UNIT DIMENSION

PACKING DIMENSION

WIDTH

mm

1060

1060

1243

1243

HEIGHT

mm

1989

1989

2068

2068

LENGTH

mm

2040

2040

2250

2250

WIDTH

mm

1110

1110

1290

1290

HEIGHT

mm

2150

2150

2240

2240

kg/lb

800

930

1010

1030

mm/in

25.4/1

25.4/1

25.4/1

25.4/1

mm/in

50.80/2.00

63.50/2.50

63.50/2.50

63.50/2.50

UNIT WEIGHT
CONDENSATE DRAIN SIZE
WATER PIPE
CONNECTION

TYPE
SIZE

Female Thread

NOTES:
1. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2.

NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW: COOLING 27°CDB/19°CWB INDOOR AND
30°C/35°C ENTERING/LEAVING WATER TEMPERATURE.

3.

SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT
AND 1m BELOW THE UNIT.

5

R407C

McQuay Water Cooled Packaged Unit

S E R I E S

General Data
MODEL

MWCP135AE

MWCP145AE

MWCP165AE

MWCP185AE

MWCP205AE

127000

144000

154000

180000

199000

NOMINAL CAPACITY

W

NOMINAL TOTAL INPUT POWER

kW

33

34.4

39

42

49.4

ELECTRICAL HEATER

W

48000

60000

60000

55000

55000

POWER SOURCE

V/Ph/Hz

380-415/3/50

REFRIGERANT TYPE

R407C
3

m /h

22000

24600

26400

28800

33000

Pa

300

300

350

350

350

dB(A)

76

77

77

78

79

LENGTH

mm

2420

2420

2420

2675

3002

WIDTH

mm

1243

1243

1243

1243

1534

HEIGHT

mm

2068

2068

2068

2068

2083

LENGTH

mm

2450

2450

2450

2700

3085

WIDTH

mm

1290

1290

1290

1290

1700

HEIGHT

mm

2240

2240

2240

2240

2330

kg/lb

1225

1235

1250

1350

1400

mm/in

25.4/1

25.4/1

25.4/1

25.4/1

25.4/1

mm/in

63.50/2.50

63.50/2.50

76.20/3.00

76.20/3.00

AIR FLOW
EXTERNAL STATIC PRESSURE
SOUND PRESSURE LEVEL
UNIT DIMENSION

PACKING
DIMENSION
UNIT WEIGHT

CONDENSATE DRAIN SIZE
WATER PIPE
CONNECTION

TYPE

SIZE

Female Thread
76.20/3.00

NOTES:
1. ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
2. NOMINAL COOLING AND HEATING CAPACITY ARE BASED ON THE CONDITIONS BELOW: COOLING 27°CDB/19°CWB INDOOR AND
30°C/35°C ENTERING/LEAVING WATER TEMPERATURE.
3. SOUND PRESSURE LEVEL ARE ACCORDING TO JIS B 8615 STANDARD. POSITION OF THE MEASUREMENT POINT IS 1m IN FRONT
AND 1m BELOW THE UNIT.

6


McQuay Water Cooled Packaged Unit

R407C
S E R I E S

Components Data
MODEL
TYPE
QUANTITY
FAN
MATERIAL
DRIVE
DIAMETER
TYPE
MOTOR

QUANTITY
INDEX OF PROTECTION (IP)
TYPE
COMPRESSOR
OIL TYPE
MATERIAL
TUBE
DIAMETER
THICKNESS
MATERIAL
EVAPORATOR
COIL
THICKNESS
FIN
FACE AREA
ROW
FIN PER INCH
TYPE
WATER FLOW
CONDENSER
PRESSURE DROP
WATER PIPE SIZE
TYPE
QUANTITY
AIR QUALITY FILTER
LENGTH
SIZE
WIDTH
THICKNESS
MATERIAL

CASING
COLOUR

MWCP35AE

MWCP55AE
MWCP70AE
MWCP75AE
DOUBLE INLET CENTRIFUGAL
1
Galvanized Steel
Belt Drive
305/12
381/15
457/18
381/15
Squirrel Cage Induction
1
IP54
Scroll
Mineral oil
Copper
9.52/0.375
0.35/0.014
Aluminum
0.11/0.004
0.78/0.03
1.05/12.64
1.35/14.58
2.05/22.14

3
12
TUBE IN TUBE
SHELL AND TUBE
6.3
9.7
12
14.4
76
65
35
17.2
R1-1/4"
R2"
Nylon
1
1025/40.35
1466/57.72
1656/65.20
529/20.83
775/30.51
725/28.54
825/32.48
660/25.98
8/0.315
Electro-galvanized Steel
Light Grey (RALF032)

mm/in

mm/in
mm/in
mm/in
m2/ft2

m3/h
kPa
in
pc
mm/in
mm/in
mm/in

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

MODEL
TYPE
QUANTITY
FAN
MATERIAL
DRIVE
DIAMETER
TYPE
MOTOR
QUANTITY
INDEX OF PROTECTION (IP)
TYPE
COMPRESSOR
OIL TYPE

MATERIAL
TUBE
DIAMETER
THICKNESS
MATERIAL
EVAPORATOR
COIL
THICKNESS
FIN
FACE AREA
ROW
FIN PER INCH
TYPE
WATER FLOW
CONDENSER
PRESSURE DROP
WATER PIPE SIZE
TYPE
QUANTITY
AIR QUALITY FILTER
LENGTH
SIZE
WIDTH
THICKNESS
MATERIAL
CASING
COLOUR

MWCP85AE

mm/in

381/15

mm/in
mm/in
mm/in
m2/ft2

2.05/22.14

m3/h
kPa
in

14.8
22.5
R2"

pc
mm/in
mm/in
mm/in

529/20.83
660/25.98

MWCP100AE MWCP115AE MWCP125AE
DOUBLE INLET CENTRIFUGAL
1

Galvanized Steel
Belt Drive
381/15
381/15
381/15
Squirrel Cage Induction
1
IP54
Scroll
Mineral oil
Copper
9.52/0.375
0.35/0.014
Aluminum
0.11/0.004
2.05/22.14
2.39/25.49
2.39/25.49
3
12
SHELL AND TUBE
19.3
23.4
23.7
16.6
25
22.3
R2-1/2"
Nylon
6

529/20.83
595/23.35
595/23.35
660/25.98
686/27.00
686/27.00
8/0.315
Electro-galvanized Steel
Light Grey (RALF032)

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

7


McQuay Water Cooled Packaged Unit

R407C
S E R I E S

Components Data
MODEL
TYPE
QUANTITY
FAN
MATERIAL
DRIVE
DIAMETER
mm/in

TYPE
MOTOR
QUANTITY
INDEX OF PROTECTION (IP)
TYPE
COMPRESSOR
OIL TYPE
MATERIAL
TUBE DIAMETER
mm/in
THICKNESS
mm/in
MATERIAL
EVAPORATOR
COIL
THICKNESS
mm/in
FIN
FACE AREA
m2/ft2
ROW
FIN PER INCH
TYPE
WATER FLOW
m3/h
CONDENSER
PRESSURE DROP
kPa
WATER PIPE SIZE
in

TYPE
QUANTITY
pc
AIR QUALITY FILTER
LENGTH
mm/in
SIZE WIDTH
mm/in
THICKNESS mm/in
MATERIAL
CASING
COLOUR

MWCP135AE MWCP145AE MWCP165AE MWCP185AE MWCP205AE
DOUBLE INLET CENTRIFUGAL
1
2
Galvanized Steel
Belt Drive
381/15
457/18
457/18
457/18
457/18
Squirrel Cage Induction
1
2
IP54
Scroll
Mineral oil

Copper
9.52/0.375
0.35/0.014
Aluminum
0.11/0.004
2.66/28.40
2.66/28.40
2.66/28.40
3.00/28.40
3.56/37.45
3
12
SHELL AND TUBE
27.3
28.5
29.5
36.6
48.1
29.6
29.8
38.9
37.6
78.5
R2-1/2"
R3"
Nylon
6
661/26
661/26
661/26

686/27
629/25
686/27
686/27
686/27
744/29
673/26
8/0.315
Electro-galvanized Steel
Light Grey (RALF032)

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

8


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

Dimensional Data
MODEL: MWCP35AE
400

448

286

300

343

348

1196

PLANFORM

670

1902

PLENUM

CONDENSATE DRAIN 1"

INSTALLATION
CLEARANCES

CABLE ENTRY 2"
ðIðnðtðe
ð
r nðaðtðiðoðnðaðl
COOL

AUTO

W-PUMP

HEAT

COMP1

FAN

ON/OFF

COMP2

85

COMP3

EGSAVER

TIME
TEMPUP

TEMPDOWN

MODE

COMP

RESET

EMERGENCY DRAIN 1"

574

WATER INLET 1/14"

FRONT:
REAR:
LEFT:
RIGHT:

WATER OUTLET 1/4"
1

180

32

69

60

35

85

1260

343
677

1278

4

563

44

13

RIGHT

Dimensions in mm

FRONT

LEFT

900
1500
900
900

MODEL: MWCP55AE
475

586

272

300

406

586

1647
728

PLANFORM

1921

PLENUM

WATER INLET 2"

165

CONDENASATE RRAIN 1"
CABLE ENTER 2"

ðIðnðt ðeðrðnðaðtðiðoðnðaðl

WATER OUTLET 2"

180

372

90

98

43

64

630

EMERGENCY DRAIN 1"

736

1702
1722

LEFT

FRONT

45

94

600
RIGHT

4

13

INSTALLATION
CLEARANCES
FRONT:
REAR:
LEFT:
RIGHT:

900
1500
900
900

Dimensions in mm
9


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

MODEL: MWCP70AE
644

396

560

484

644

310

1848
828

PLANFORM

2035

PLENUM

CONDENSATE DRAIN 1"

WATER OUTLET 2"

CABLE ENTER 2"

ðIðnðtðe
ð
r nðaðtðiðoðnðaðl
CO OL
H EAT

A UTO
C OMP1

W - P UMP
F AN

ON /OFF

EG SAV ER

T IME
T EM P U P

TEMP DO WN

MO DE

COMP

R ES ET

EMERGENCY DRAIN 1"

100
43

609
110

C OMP2
C OMP3

WATER INLET 2"

119

90

253

425
600
836

1902
1922

LEFT

INSTALLATION
CLEARANCES

28

4

730

13

FRONT:
REAR:

LEFT:
RIGHT:

RIGHT

FRONT

900
1500
900
900

Dimensions in mm

MODEL: MWCP75AE/85AE

INSTALLATION
CLEARANCES

1878

N (DIMENSION)
2"

535

MODEL
MWCP75AE/85AE

127

1060

FRONT:
REAR:
LEFT:
RIGHT:

Dimensions in mm

PLANFORM
AIR FILTER

471

384

471

COOLING COIL

290

1367

290

WATER OUTLET N

1961

WATER INLET N

EMERGENCY DRAIN 1"

CONDENSATE DRAIN 1"

110

CABLE ENTRY 2"

232

503
269
42

1621

535
544
793
898
998

103

REAR

1880

1962

50

900
1500
900
900

FRONT

LEFT

10


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

MODEL: MWCP100AE
INSTALLATION
CLEARANCES
FRONT:
REAR:
LEFT:
RIGHT:

535

127

1060

1878

900
1500
900
900

Dimensions in mm

PLANFORM
AIR FILTER

471

290

384

471

COOLING COIL

290
R

MODEL N(DIMENSION)

Rc2 1/2

1367

MWCP100AE

WATER OUTLET N

1961

WATER INLET N

CONDENSATE DRAIN 1"

CONDENSATE DRAIN 1"
LOW HIGH LOW HIGH LOW HIGH

CABLE ENTRY 2"

COOL
HEAT

AUTO
COMP1

W-PUMP
FAN

ON/OFF

COMP2
COMP3

TEMPUP

TEMP DOWN MODE

COMP

EG SAVER

RESET

TIME

SYS.2

SYS.3

110

SYS.1

232

503
269

42

1621

535
544
793
898
998

103

4

1880

REAR

15

1962
50

FRONT

LEFT

MODEL: MWCP115AE/125AE

INSTALLATION

CLEARANCES

2089

178

659

1243

FRONT:
REAR:
LEFT:
RIGHT:

Dimensions in mm

PLANFORM
AIR FILTER

273

557

458

557

900
1500

900
900

COOLING COIL

273

1424

CONDENSATE DRAIN 1"

2040

WATER OUTLET 21/ 2"
WATER INLET 21/2 "
EMERGENCY DRAIN 1"

ðIðnðtðe
rðnðaðtðiðoðnðaðl
COOL
HEAT

AUTO
COMP1

W-PUMP
FAN

ON/OFF

COMP2
COMP3

EG SAVER

TIME

118

TEMPUP

TEMPDOWN

MODE

COMP

RESET

CABLE ENTRY 2"

177

520
264
40

1814

628

726
964
1080

74

REAR

2100
2182
50

FRONT

1180

LEFT

11


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

MODEL: MWCP135AE/145A/165AE
INSTALLATION
CLEARANCES

2289

178

659

1243

FRONT:
REAR:
LEFT:
RIGHT:

Dimensions in mm

PLANFORM
373

557

458

557

900
1500
900
900

AIR FILTER

373

COOLING COIL

R

MODEL

N(SIZE)

MWCP135AE/145AE Rc2 1/2

Rc 3

1424

MWCP165AE

WATER OUTLET N

CONDENSATE DRAIN 2"

2040

WATER INLET N

CONDENSATE DRAIN 2"
ðIðnðtðe rððnðaðtðiðoðnðaðl

118

CABLE ENTRY 2"

177

520
264
40

2014

628
726
964
1080
1180

74

2300
2382

4

REAR

15

FRONT

50

LEFT

MODEL: MWCP185AE
INSTALLATION
CLEARANCES
FRONT:
REAR:
LEFT:
RIGHT:

900
1500
900
900

Dimensions in mm

PLANFORM
FILTER

COOLING COIL

R

WATER OUTLET Rc3
WATER INLET Rc3
CONDENSATE DRAIN R1

EMERGENCY DRAIN Rc1

CABLE ENTRY 2"
ᥦ∈

ߎ∈

䖯∈

REAR

LEFT

FRONT

12


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

MODEL: MWCP205AE
INSTALLATION
CLEARANCES

697

1534

FRONT:
REAR:
LEFT:
RIGHT:

684

694

614

694

Dimensions in mm

55

PLANFORM

AIR FILTER

326

900
1500
900
900

COOL ING COIL

WATE OUTLET Rc3

2083

1357

WATER INLET Rc3
CONDENSATE DRAIN Rc1
ðIðnðt ðeðrðnðaðtðiðoðnðaðl

CONDENATE DRAIN R1

CABLE ENTRY 2"

174
268

118

50.8

126
433
852
1306

REAR

2952.4
3012

FRONT

LEFT

Installation
Attention on Installation Location
■ Avoid installing the unit in damp and corrosive environment.
■ Please install the unit on a level concrete groundwork.
■ Space should be ventilated and easy to maintenance. Please refer to the Dimension Illustration for
minimum installation.
■ A rubber should be placed between the concrete groundwork and the unit to avoid vibration and noise.
■ Avoid direct contact between unit/connecting pipe and wall/mounting ceiling.
■ Please install the unit in a place that is insensitive to noise, such as stairways, elevator rooms, rest
rooms, etc. Muffler can also be installed in the air duct if necessary.

13


R407C

McQuay Water Cooled Packaged Unit

S E R I E S

Water Pipe Connection
■ All installation for piping must comply with local laws and regulations. Bends and vertical spans should be

as less as possible.
■ To maintain a constant condensing pressure and temperature, a 3-way valve can be used to
accommodate the water flow. The valve has to be mounted to maintain that the water inlet
temperature is 16°C at the condenser.
■ To prevent water temperature from dropping too low, a temperature switch (27°C recommended) can be
used to control the startup/shutdown of fan in the cooling tower.
■ The condensate drainpipe is connected to the drain pan of the evaporator (The drain pan is attached to
the bottom of the unit for emergency discharge only).

Installation and Connection Layout

LOW

HIGH

SYS.1

Pressure
Gauge

Thermometer
Pipe
Connector

LOW

HIGH

SYS.2

LOW

HIGH

SYS.3

Water
Flow Switch

Anti-shock Connector
Cooling Tower

Bypass Valve

Drain Valve
Water Pump

14

Filter



Literature No.: CA-MWCP-1101A
Supersedes: CA-MWCP-1001A
Part No.: M08039130017

ISO 9001
Certificate No.: 9601019

© 2011 McQuay International

+1 (800) 432-1342

BS-OHSAS 18001
Certificate No.: 7644

ISO 14001
Certificate No.: EMS 80362

www.mcquay.com

While utmost care is taken in ensuring that all details in the publication are correct at the time of going
to press, we are constantly striving for improvement and therefore reserve the right to alter model
specifications and equipment without notice.
Details of specifications and equipment are also subject to change to suit local conditions and requirements
and not all models are available in every market.