CA-MDS-BHC

8/13/2019 CA-MDS-BHC

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MDS-R410A-2008

MULTI DIGITAL SCROLL UNITS

MODEL: MDS050B(R)5-MDS500B(R)5

COOLING CAPACITY: 13.5kW-134kW

HEATING CAPACITY: 15kW-148kW

Catalogue

Engineered for flexib il ity and performance.TM


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For More Than a Century, McQuay has been Devoted to

Different Buildings

Global headquarters of McQuay (Minneapolis,

USA)

McQuay Staunton Factory, USA McQuay Aubum Factory, USA McQuay Cecchina Factory, Italy

McQuay Shenzhen Factory, China Workshop of McQuay Shenzhen Factory,

China

Test center of McQuay Shenzhen Factory,

China

Sound test room of McQuay Shenzhen Factory,

China


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anitary

imple

Based on the success of MDS Variable Digital Multi system of normal temperature series,

McQuay MDS BHC High ambient temperature series is a new generation of multi-scroll units.

They ideally combine the cutting-edge digital technology with high adaptability of atrocious

environment. In addition, this series features higher performance, higher capacity, lower

sound, easier installation, and stronger system management, taking the lead in the market.

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McQuay Multi Digital Scroll High Temperature Series


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ModelCapacity range

0.8HP 1.0HP 1.5HP 1.8HP 2.0HP 2.5HP 3.0HP 4.0HP 5.0HP 6.0HP 8.0HP 10.0HP

MCC Ceiling concealedunits

MCK Ceiling cassetteunits

MDB High static pressureduct units

MCMCeiling exposed /

oor standing units

MWM Wall mounted units

ave energy

trong

ilence

Indoor Unit Line-up

18

20

24

26

22


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Featuring Leading-edge Digital Technology


MDS100B system 100%

5%

Loading

operating

operatingoperating

Unloading

An optimization cooling-circuit design makes the

unit more efcient. Take MDS120BHC for example:

it's EER is up to 3.5 (35cooling condition at full

load), which is much higher than Normal styling.

High adaptability to Wider Operation Range

Specially designed BHC series multi digital scroll

units are suitable for high ambient temperatureapplication up to 52.

Enlarged condensing coil can effectively lower

the discharge pressure and make the system run

safely at high ambient temperature.

Fan motor is des igned fo r h igh ambien t

temperature running.

Electrical parts are selected for high ambient

operation.

Exhaust fan can maintain the internal temperature

inside the control box at an accepted level even

under very high ambient temperature to make the

controllers and electrical parts work properly.

Fins are protected by a special paint in gold colorto give better protection against corrosion in

aggressive environment.

High EER

Exhaust fan in control cabinet.


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Traditional air conditioners

MDS digital variable multi system

Initial temp.:

30

Set temp.:

25

trong

MDS digital variable multi BHC series units feature stronger cooling

performance in high ambient temperature, stepless capacity modulation

and accurate temperature control, thus making your space more

comfortable.

Superior Cooling & Heating Performance

Specially designed MDS digital variable multi BHC series

feature leading-edge unit design and superior heating

performance. They have undergone strict system match

and performance test, and work well in anbient temperature

as high as 52.

Quick Achieving the Set Temperature

In MDS digital variable multi systems, heat transter is happened directly between the refrigerant and air.

And equipped with a smart temperature controller, the unit can achieve the set temperature quickly. Also

the indoor temperature uctuates very little, making your room more comfortable.

Wider Capacity Modulation Range

The compressor of MDS digital variable multi systems feature 10% ~ 100% stepless capacity modulation

range. Thanks to this, the unit can provide cooling/heating capacity exactly as required. Compared

with traditional invert systems (step output), MDS digital variable multi systems feature wider capacitymodulation range, and save more energy.

Coolingcapacity%

MDS digital variable

capacity system

Variable frequency

system

Taking 10HP units for example

Capacity %

52


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AC

Capacity modulation controller Capacity controller

ACAC ACDC

DCDC

Converter Transducer

Motor loss = 5 ~ 10%

Variable frequency CompressorPWM valve control

Modulation loss = 0%

MDS digital variable multi system Traditional invert system

Digital

compressor

Modulation loss = 10%

ave energy

MDS digital variable multi systems feature leading-edge digital

capacity modulation design, thus saving more energy and

reducing electricity cost.

High EERMDS BHC units feature leading-edge system design

and higher EER, thus saving more energy compared

with traditional air conditioners.

For most time around the year, air conditioners work

at a partial load. Seasonal EER is the main index

for judging whether the unit is more energy-efcient.

MDS digital variable multi systems feature high

EER at full capacity, and even higher EER at partial

capacity. Thanks to this, they can save more energyand effectively reduce the electricity cost.

MDS digital variable multi systems feature

high seasonal EER. They can achieve better

heating and cooling performance with less power

consumption. Compared with traditional systems,

MDS digital variable multi systems can save up to

45% electricity cost.

Traditional central air conditioning system

Energy Saving and Cost Effective

Digital stepless capacity modulation with a wider

range

Less on/off operations and smaller startup current

5% ~ 20% less capacity modulation loss

compared with invert systems

When the digital compressor is unloaded, the

power of the unit is reduced to 10% of the full

load power.

Digital variable capacity system

No invert loss, thus reducing power consumption

While working at partial load, the outdoor unit supplies heating/cooling capacity to the indoor units

exactly as necessary, thus eliminating bypass power consumption.


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Temperature

Time

Temperature fluctuation of traditional household air-conditioners: 2 C

Temperature fluctuation of traditional variable frequency system: 0.5C

Temperature fluctuation of MDS digital variable capacity system: 0.3 C

Environment Temperature ()

Variable f requency system

MDS digital variable capacity system

Cooling capacity (kW)

Note: take MDS100BHC for example

MDS digital variable multi systems ideally integrate leading-edge air

handling technology, accurate temperature control technology and

reliable smart multi-scroll technology. They are designed to make your

room more comfortable and fresh.

Accurate Temperature Control and Quick Response

The capacity requirement for air conditioners changes

according to lots of factors, such as ambient temperature

and sunshine. Therefore, it would be much better if the

air conditioners feature stepless capacity modulation and

quick response. Otherwise, the temperature uctuations

will make people feel uncomfortable.The brand new

MDS digital variable multi systems feature stepless

capacity modulation, and can change output capacity

instantly. Therefore, they can provide cooling/heating

capacity as required. Whats more, accurate temperature

control also makes your room more comfortable.

Dry bulb temperature control can be as accurate as 0.3

Unique and dynamic load forecast technology

Leading-edge and continuous load tracing technology

Quick capacity modulation: instantly changing from 10% to 100%

The electronic expansion valve is quick in response, thus making temperature control more accurate and

reducing the time needed to achieve the set temperature.

Excellent Dehumidication PerformanceIn hot and wet days, the humidity of indoor air increases

sharply, thus making people feel very uncomfortable. MDS

digital variable multi systems feature better dehumidication

performance. Even during the hot and wet rain season, they

can make your room comfortable and brisk.

MDS digital variable multi systems work at a lower sensible

heat ratio. The suction pressure is lower than that of VRV

systems. Therefore, they feature stronger dehumidicationperformance.


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oft

High frequency harmonic waveHigh frequency harmonic wave

MDS digital variable capacity system

EMC comparison diagram

EMC regulations

Variable frequency system

Excellent Electromagnetic Compatibility

While modulating capacity, MDS digital variable multi systems only

shift precision parts, and produce no high frequency harmonic

wave. Therefore, they will not destroywith high delity sound boxes,computers, telephones etc. They can be widely used in places where

interference with the power supply must be strictly prohibited, such

as computer rooms, telecom base stations, TV broadcast reception

stations and telecom equipment rooms.

As the frequency signal changes, high frequency systems will

generate high frequency harmonic waves with frequencies 5, 7,

11, 13, 17 19 times as high as that of the power supply. As

a result, the power factor of the electricity network is reduced,

the capacitor and transformer overheat, ashing points appear

at the uoroscopes and oscillographs, and the precision

of precision instruments are lowered.The electromagnetic

interference (EMI) of invert systems are now internationally

deemed as an environmental pollution. The electricity costspent on suppressing EMI also makes users sweat.


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Fresh air

Return air

Air supply

Note: The above pipelining only serves as an example. For MCK

pipelining, please refer to the manual.

anitary

Fresh Air Replacing

MDS digital variable multi systems feature leading-edge air purication

technology. They can dampen the breeding of bacteria and improve air

quality, thus making your room more sanitary and comfortable.

Each room can be equipped with an independent fresh

air processing unit, and takes in fresh air freely. In this

way, it improves the indoor air quality and makes your

room more comfortable. You can breathe in fresh air

right inside your room. Optional HRB heat recycling units

facilitate both fresh air suctionand energy saving.

Dampening the Breeding of Bacteria

Scientic research shows the breeding of bacteria increases

as the air humidity increases.MDS digital variable multi

systems feature excellent dehumidication performance.

Therefore, they can effectively dampen the breeding of

bacteria, and prevent articles from going moldy. In this

way, they can prevent the indoor air from being polluted,

and greatly improve indoor air quality.

Excellent Disinfection Performance

You can choose to equip ceiling concealed units with

air lters manufactured by McQuays brother company

AAF (American Ail Filter). Such air lters contain the

disinfectant lNTERSEPT. Research shows that they

can effectively dampen the breeding of organisms, and

improve indoor air quality (IAQ).


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ilence

MDS digital variable multi systems feature leading-edge sound absorbing

technology, and operate more quietly.

Using a new type of spiral blades, the outdoor unit features smooth air draft structure, signicantly reducing

the turbulent ow and lowering the airow sound level.

New type of spiral blades V heat exchanger Sound-insulation design for thecompressor

Based on state-level sound test room and frequency analysis, all parts such as fans and motors are

carefully compared, improved and chosen. The structure and pipeline also feature professional sound

absorbing design, signicantly reducing the sound level of the unit.

Sound frequency analysisState-level precision sound test room

Innovative night silence mode (cooling) for the outdoor unit can automatically modulate the fan

speed as the ambient temperature changes. Therefore, the unit can work more quietly and save more

energy.

MDS digital variable multi systems can work more smoothly and quietly


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The outdoor unit of MDS system is designed as package, the

compact structure occupies less space and is easy to move.

The outlines and dimensions of the innovated units are

compact. They can be installed side by side to save space.

The refnet joint is provided by the factory in accordance

with different indooe units, which will reduce the work force

at site and save a lot of money.

Only the refrigerant pipe is needed for MDS system, which

can save you a lot of money because there is no chilled water

piping and other accessories.

The outdoor units can be located on the rooftop, which saves

space and is convenient for installation. The depth and height

of all the units are the same. When they are located together,

they look elegant.

MDS system is designed to a capacity modulation systemwithout oil circle. Piping length between outdoor unit and in-

door unit can be extended up to 150 meters. The heighr be-

tween outdoor unit and indoor unit can be extended up to 50

meters when the outdoor unit is above the indooe unit. (If the

outdoor unit is below the indoor unit, the height between them

can be up to 40 meters.) The height between different indoor

units can be extended up to 15 meters, which enables a single

system to cover 4 or 5 floors. For different model condensing

unit, factory recommends the different limit. The left drawing is

just for your reference.

impleThe MDS system are simple and reliable, the design and installation

are more exible.


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MDS

MDS

Capable of monitoring 1024 (32x32) indoor units

simultaneously in real time

Central ControlMDS system can be connected up to 32 indoor units. 32 outdoor units can be controlled in a network through

a centralized controller. The monitor software can monitor 1024 (32x32) indoor units in real time at the same

time. The communication cables between indoor units and outdoor units are very easy to arrange. MDS system

has a strong function of displaying the malfunction, which can save maintenance time and cost.

MDS system real time control interface

Reliable

MDS system adopts the advantaged capacity modulation technology to reduce the control devices, which

reduce the malfunction odds mostly.

MDS system has excellent oil return performance even at low capacities, which will make sure that all of the

removable parts of the compressor can be lubricated and cooled down. Thus, the compressor remains

reliable throughout operation.

It reduces the start/stop times, which will reduce the attack to the electricity supply net.

The PWM (Pulse Width Modulation) valve has the longevity of 40 million times.The design is simple and there is no requirement for bypass valve.

Wired control + Remote control Remote control Central control

Dongle Key

McQuay Software Management System


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Real-time Monitor

System monitor software: Powerful MDS real-time monitor software can implement indoor control, system

control, circuit control and service control. It helps users or serving personnel to view detailed parameters and

unit data.Description of main control functions:

Indoor Monitoring

System Monitoring

Display the types and status of all the indoor units in the system, including alarm and timing.

Circuit Monitoring*Select and view the system diagram, running parameters of outdoor units, and

running parameters of all the indoor units.

Service Monitoring*

The current running parameters and the curves of history records of outdoor

and indoor units can be displayed.

Note: * Only authorized maintenance personnel can use this window.

Set the mode, fan speed, auxiliary setting, and temperature of indoor units. Switch on/off indoor units.(You

can operate several units or several machines in several units at the same time.)

Set indoor units and outdoor units in groups. You can customize the group settings. (The default groups are

by outdoor units.)

Display alarms and check alarms. (You can check malfunction of outdoor or indoor units by selecting

numbers.)

Set timing mode and set the timing mode of indoor units. (You can set and save the timing mode of the unitswithout any limitation.)

Description of icons of indoor units:

Small icon

Description

The timing

function of

this indoor

unit is

enabled

The wired

controller of

this indoor unit

is locked. You

cannot control

it through the

cable controller.

Faults occur to

this indoor unit.

Double-click this

icon to view the

details.

Description of icons of each type:

Icon

Switching off Cooling Heating Dehumidifying Ventilating

MCK

TYPE

MCC

MDB


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Flexible and Convenient Selection Software

The selection software designed for different models allows you to select and verify unit models as required

by customers, and determine the models of indoor and outdoor units as well as the required quantity of refnetjoints and pipes. Thus, the selection software enables you to carry out complex unit design and selection

more easily and quickly with a single click.


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Ceiling Concealed MCC Series Indoor Units

Leak-proofdrain pan

Taking in outdoorfresh air

Wireless remote(optional)

The design of McQuay ceiling concealed indoor units takes into account

the space module, small partition and other features of modern commercialbuildings. Cooled/heated air is supplied to all parts of the room evenly, causing

no indoor temperature difference. The units also timely rell the room with

fresh air, thus completely eliminating air conditioning related harm. Whats

more, the air conditioner and air duct are concealed and match well with the

indoor upholstery, thus saving space and facilitating installation.

Autodehumidication

Auto failuredetection

Air ow modulation Silence mode Anti-mildew lter Timed on/off Auto restart after powerfailure (optional)

Features

Miniaturized central air conditioner

Similar to large central air conditioners, the indoor units and air

duct are installed inside the ceiling and takes up no additional

space. Therefore, they match well with the indoor upholstery.

Optional ESP

To supply conditioned air over different distances, various static

pressure levels are applied to units according to their cooling

capacities. To change the static pressure, you just need to change

the motor connection wire.

The control system features microprocessor wire controller and

LCD display, and provides several operation modes for you to

choose from.

Intelligent control Quiet operation

The centrifugal fan of the indoor unit features wide and efcient

blades, and forward curved double suction. The fan rotates

slower, and produces less sound. However, it generates stronger

air ow.

Super thin

The indoor unit is as thin as 250 mm (220mm for MCC008T-015T)

upholstery cost. Concealed installation saves both space and

upholstery cost. The air supply outlet matches perfectly with the

indoor upholstery, and makes your room more beautiful.

Easier to installation

The left and right connection pipes can be exchanged (for

MCC008T-020T). A condensate pump with lift up to 500 mm is

also available. Therefore, installation becomes much easier.

Left connection pipe

Right connection pipe

Optional


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Notes:

1) All specication are subjected to change by the manufacturer without prior notice.

2) Nominal cooling capacity is based on 27DB, 19WB indoor temp. and 35DB outdoor temp.

3) The external static pressure data in bracket are adjustable, they can be achieved by changing the connectors inside the junction box.

4) Sound level are measured in an 11.5dBA background sound level anechoic chamber for units without return air plenum.

Ceiling concealed indoor units

Model MCC008T MCC010T MCC015T MCC018T MCC020T MCC025T MCC030T MCC040T MCC050T MCC060T

Nominal coolingcapacity

kW 2.0 2.5 3.65 4.5 5.6 6.5 7.8 10.6 12.4 14.4

Btu/h 6830 8540 12470 15370 19130 22200 26640 36200 42350 49180

Power supply V/Ph/Hz 220 - 240 / 1 / 50

Rated power input kW 0.047 0.047 0.081 0.082 0.082 0.123 0.158 0.276 0.276 0.28

Net weight kg 22 22 22 25 25 27 28 39 39 45

Unit dimension (WxDxH) mm 1054469220 1314490251 1664490251 1924490251

Air ow (H/M/L)m3/h 460/370/280 580/470/380 800/650/540 960/780/600 1200/950/800 1900/1520/1300 2100/1750/1460

CFM 255/218/165 341277/224 471/383/318 565/459/353 706/559/471 1118/895/765 1236/1030/859

Sound level (H/M/L) dB(A) 31/29/27 34/32/30 35/32/29 37/36/35 42/40/38 47/45/43 48/46/44

External static pressure Pa 15(0/30/50) 30(15/50/70) 50(15/30/70)

Filter Nylon

Liquid pipe mm(in) 6.35(1/4) 9.52(3/8)

Gas pipe mm(in) 9.52(3/8) 12.7(1/2) 15.88(5/8) 19.05(3/4)

Drain pipe mm(in) 19.05(3/4)


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Autodehumidication



Auto swing

Air ow modulation Silence mode Anti-mildew lter Timed on/off Auto restart afterpower failure

(optional)

Wireless remote Leak-proofdrain pan

Prevent theceiling from being

polluted

Ceiling Cassette MCK Series Indoor Units

When the ceiling cassette MCK series indoor units are installed, you can only

see the panel. Cooled/heated air is supplied evenly in four directions, makingmodern apartments and ofces more comfortable.

Features

Handsome appearance

Trendy appearance design matches well with indoor upholstery,

and adds more grace to your room.

Microprocessor control

Using a smart wireless remote, you can set the working mode,

the fan speed, the on/off time etc. The unit also features accurate

temperature control and energy saving, making your room more

comfortable.

Low operation sound

With leading-edge 3-D spiral blades and optimized air duct

design, the unit operates with very little sound

Taking in outdoor fresh air

The unit takes in more fresh air, making the air in your room

fresh and healthy. Therefore, air conditioning related syndromes

are completely eliminated.

Washable anti-mildew lter

The lter can be easily and conveniently washed. It keeps the

indoor air fresh and clean. Meanwhile, it can also get rid of

unfavorable smells by using absorbent material.

Smooth water drainage

Built-in automatic high-pressure condensate pump can pump out

water up to 500mm high.The lter is optional.

Washable anti-mildew lter

500mm


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Ceiling cassette indoor units

Notes:



3) Sound level are measured in an 11.5dBA background sound level anechoic chamber.

Model MCK010T MCK015T MCK018T MCK020T MCK025T MCK030T MCK040T MCK050T MCK060T

Nominalcoolingcapacity

kW 2.8 3.6 4.5 5.4 6.5 7.5 10.0 12.5 14.0

Btu/h 9560 12290 15370 18440 22200 25610 34150 42690 47810


Rated powerinput

kW 0.028 0.029 0.040 0.043 0.075 0.084 0.110 0.140 0.155

Net weight(with panel)

kg 26 (34) 30 (38) 39.5 (47.5)

Unit dimension(WxDxH)(with panel)

mm 905905250 (930930278) 905905335 (930930363)

Air ow (H/M/L)m3/h 500/400/330 590/490/430 670/560/490 720/610/520 1200/1100/960 1300/1060/850 1360/1200/1110 1650/1450/1350 1800/1500/1350

CFM 294/235/194 347/288/253 394/330/288 424/359/306 706/645/565 765/624/500 800/706/653 971/853/795 1059/883/795

Sound level(H/M/L)

dB(A) 32/28/24 34/29/26 37/32/29 39/35/31 42/40/38 45/43/41 45/43/41 46/44/42 48/45/42

External staticpressure

Pa 0

Liquid pipe mm(in) 6.35(1/4) 9.52(3/8)

Gas pipe mm(in) 9.52(3/8) 12.7(1/2) 15.88(5/8) 19.05(3/4)



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Autodehumidication



Air ow modulation Silence mode Anti-mildew lter Timed on/off Auto restart afterpower failure

(optional)

Leak-proofdrain pan

Wireless remote(optional)

High Static Pressure Duct MDB Series Indoor Units

The design of McQuay High static pressure duct MDB series indoor units

takes into account the space module, small partition and other features ofmodern commercial buildings. Cooled/heated air is supplied to all parts of the

room evenly, causing no indoor temperature difference. The units also timely

rell the room with fresh air, thus completely eliminating air conditioning related

harm. Whats more, the air conditioner and air duct are concealed and match

well with the indoor upholstery, thus saving space and facilitating installation.

Features

Unique design

The unique design makes the pipes easy to connect. Since

the ange of the air outlet is tightly arranged in the bottom, the

Gas pipes can be easily installed in the ceiling. It makes the

mounting less demanding in terms of room height and reduces

the construction cost.

Taking in fresh air

The unit uses an anti-mildew lter, and takes in enough fresh air

to meet health requirements.

Graceful installation

Similar to large central air conditioners, the indoor units and air

duct are installed inside the ceiling. When the indoor units are

installed, you can only see the air outlets. Therefore, they match

well with the indoor upholstery and add more grace to your room.

Super thin

The indoor unit is as thin as 350 mm, and is easy to mount on

the ceiling. In this way, it saves space and building

Graceful installation

The unit is ceiling mounted and matches well with the indoor

upholstery. High static pressure also ensures that conditioned air

can be supplied over a long distance.

Comfortable air supply

The unit supplies cooled (heated) air to all parts of the room. The

air outlet can be either downward or sideways. The air ow is

both even and comfortable.

Bottom air supply

Side air supply


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High static prssure duct indoor units

Notes:




Model MDB050T MDB060T MDB080T MDB100T

Nominal cooling capacitykW 12.5 1.4 2.24 2.8

Btu/h 42690 47810 76451 95563

Power supply V/Ph/Hz 220 - 240 / 1 / 50 380 - 415 / 3 / 50

Rated power input kW 0.615 0.789 1.700 1.480

Unit dimension (WxDxH) mm 1230910350 1430910350 1690879420 16901020520

Air ow (H/M/L)

m3/h 2550/2040/1650 3000/2540/1920 4200/3740/3000 5000

CFM 1501/1201/971 1766/1495/1130 2470/2211/1769 2940

Sound level (H/M/L) dB(A) 48/46/44 50/48/46 57/55/52 57

External static pressure Pa 100 150

Air outlet dimension mm 286998 2861198 264912 295749

Air inlet dimension mm 302957 3021157 3881400 4711402

Net weight kg 69 75 100 150

Liquid pipe mm(in) 9.52(3/8) 12.7(1/2)

Gas pipe mm(in) 19.05(3/4) 28.6(1-1/8)



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Ceiling mounted and oor standing indoor units

Notes:




Model MCM020T MCM030T MCM050T

Nominal cooling capacitykW 5.8 7.5 12.5

Btu/h 19810 25610 42690


Rated power input kW 0.081 0.116 0.161

Net weight kg 39 44 64

Unit dimension (WxDxH) mm 1214670214 1214670249 1714670249

Air ow (H/M/L)m3/h 1100/970/750 1300/1100/870 1850/1550/1200

CFM 647/571/441 765/647/512 1089/912/706

Sound level (H/M/L) dB(A) 48/45/42 50/46/43 52/48/44

External static pressure Pa 0

Liquid pipe mm(in) 9.52(3/8)

Gas pipe mm(in) 15.88(5/8) 15.88(5/8) 19.05(3/4)



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Wall mounted indoor units

Notes:




Model MWM008T MWM010T MWM015T MWM020T MCM025T

Nominal cooling capacitykW 2.2 2.78 3.52 5.4 6.5

Btu/h 7510 9490 12020 18440 22200


Rated power input kW 0.024 0.036 0.040 0.048 0.068

Net weight kg 10 12 12 16 16

Unit dimension (WxDxH) mm 799198260 899198260 1062222304

Air ow (H/M/L)m3/h 460/330/270 510/420/320 590/500/370 860/720/590 1100/790/680

CFM 271/194/159 300/247/188 347/294/218 506424/347 647465/400

Sound level (H/M/L) dB(A) 39/34/28 39/34/28 42/36/29 44/40/35 49/43/40

External static pressure Pa 0

Liquid pipe mm(in) 6.35(1/4) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8)

Gas pipe mm(in) 9.52(3/8) 9.52(3/8) 12.7(1/2) 15.88(5/8) 15.88(5/8)

Drain pipe mm 16.5 20.5


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Outdoor Unit Specifcations

8HP-14HP 16HP-28HP

Notes:


2) (1)Cooling condition: Indoor D/W bulb Temp. 27/19,outdoor temperature: D bulb Temp.35;

3) (2)Cooling condition: Indoor D/W bulb Temp. 27/19,outdoor temperature: D bulb Temp.46;

4) The sound levels above are obtained in a semi-anechoic room with a background sound of 11.5dB(A). Depending on ambient sound or other factors, the actual sound levelmay vary.

Model MDS080BHC MDS100BHC MDS120BHC MDS140BHC MDS160BHC MDS180BHC MDS200BHC

Nominal cooling capacity (1)kW 22.4 28.0 33.6 39.2 44.8 50.4 56.0

Btu/h 76500 95600 114700 133800 152900 172000 191200

Nominal cooling capacity (2)kW 22.4 26.6 30.4 35.6 41.5 44.8 51.5

Btu/h 76500 90800 103800 121500 141600 152900 175800

Rated power input(1) kW 6.4 8.5 9.6 11.9 12.8 14.6 17.2

Rated power input(2) kW 9.0 10.2 11.8 14.4 16.2 18.2 21.5


Air ow (High/Low)m3/h 11000/5800 12500/7300 12000/6400 13500/8000 22000/11600 22000/11600 25000/14600

CFM 6474/3414 7357/4297 7063/3767 7946/4709 12949/6828 12949/6828 14715/8593

Sound level(High/Low) dB(A) 60/54 62/55 61/56 63/57 60/55 60/55 64/58

Net weight kg 280 285 320 355 515 520 560

Dimension(WxDxH) mm 9908401840 12908401840 19908401840

Liquid pipe mm(in) 12.7(1/2) 15.88(5/8) 19.05(3/4)

Gas pipe mm(in) 28.6(1-1/8) 34.9(1-3/8) 38.1(1-1/2)

Liquid pipe connection type Flare

Gas pipe connection type Brazed ange

Refrigerant type R22

Max. indoor quantity 13 16 20 24

Model MDS220BHC MDS240BHC MDS260BHC MDS280BHC

CombinationMDS120BMHC+MDS100BSHC

MDS140BMHC+MDS100BSHC



Nominal cooling capacity (1)kW 61.6 67.2 72.8 78.4

Btu/h 210300 229400 248500 267600

Nominal cooling capacity (2)kW 57.0 62.2 66.0 71.2

Btu/h 194500 212300 225300 243000

Rated power input(1) kW 18.1 20.4 21.5 23.8

Rated power input(2) kW 22.0 24.6 26.2 28.8


Air ow (High/Low))m3/h 24500/13700 26000/15300 25500/14400 27000/16000

CFM 14420/8064 15303/9005 15009/8476 15892/9417

Sound level(High/Low) dB(A) 63/57 64/58 64/58 65/59

Net weight kg 605 640 675 710

Dimension(WxDxH) mm 22908401840 25908401840

Liquid pipe mm(in) 19.05(3/4)

Gas pipe mm(in) 38.1(1-1/2) 41.3(1-5/8)

Liquid pipe connection type Flare

Gas pipe connection type Brazed ange

Refrigerant type R22

Max. indoor quantity 24 32


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Page 29

Type Model Name Picture Units Remark

Electronic

expansion valve

box

MEXMCC, MCK, MCM,

MWM indoor unitsStandard

Wireless Remote

controllerG4

MCM, MCK, MWM

indoor unitsStandard

Wired controller MC301MCC, MDB indoor

unitsStandard

Remote controller AC5300Working with the

wired controllerOptional

Central controller MC-CCS02B All Optional

Refnet joint MDS-Yl All Optional

Refnet joint

(with insulation)MDS-YI-A All Optional

Twisted-pair NA All Optional

Central control

softwareMC-CCS01A All Optional

Accessories

Note:

There are two types of refnet joint, Y-typeandC-type. We strongly recommend that the customer select

the refnet joint provided by the factory. If other brands refnet joint is selected, it may result in bad effects to

the system.


30/30

2008 McQuay International +1 (800) 432-1342 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

specications and equipment without notice.

Details of specications and equipment are also subject to change to suit local conditions and requirements

Literature No.: CA-MDS(BHC)-0812A

Supersedes: Nothing

Part No.: M08039130008

Documents

CA-MDS-BHC