MAC-D R410A Series Air-cooled Modular Chiller/Heat pump

Catalogue
MAC-D R410A Series Air-cooled
Modular Chiller/Heat pump
Model:
MAC210D5-MAC1680D5
MAC230D5-MAC1840D5
MAC210DR5-MAC1680DR5
MAC230DR5-MAC1840DR5
Refrigerant:
Cooling Capacity:
Heating Capacity:
R410A
57kW-520kW
60kW-520kW
MAC-D-2011 (50Hz)
Air-cooled modular chiller/heat pump
Overview
Based on the successful McQuay air-cooled modular chiller/heat pump R22 series, McQuay MAC-D
R410A series is a new generation of air-cooled chillers/heat pumps. They ideally combine the advanced
and mature chiller technology with new type environment-friendly refrigerant. In addition, this series
features outstanding performance, high capacity, low sound level, easy installation, and flexible system
management, taking the lead in the global market.
Quality
assurance
Test
ISO 9001
Certificate No. : 9601019
ISO 14001
Certificate No. : EMS 80362
Quality Management
System Certification
Environment Management
System Certification
BS - OHSAS 18001
Certificate No. : 7644
XK06-015-00378
CNAS L0778
The test center is certified
by China National Accreditation
Service for Conformity Assessment
China National
Industrial Product
Manufacture License
Nomenclature
MAC 210 D R M 5 - F AA E
Export sales code
Detailed description
Power supply
F: 380V/3Ph/50Hz;
Refrigerant code
5: R410A
Code for parallel connected units
M: master unit/single unit;
S: slave unit;
Function type
R: heat pump;
Omitted for cooling-only units.
Design series
Cooling capacity code, 21HP.
McQuay air-cooled modular chiller
European Manufacturing Base of
McQuay Air-cooled Heat Pump in
Cecchina Italy
2
McQuay Air Conditioning (Shenzhen)
Co., Ltd. of McQuay China
Asian Manufacturing Base of McQuay
Air-cooled Heat Pump
McQuay Aubum Factory, USA
McQuay Cecchina Factory, Italy
Air-cooled modular chiller/heat pump
Main Features
Environment-friendly Refrigerant
McQuay is committed to protecting the global ecosystem and has developed air-cooled
chiller/heat pump with R410A, a new type of environment-friendly refrigerant. Without
chlorine, the environment-friendly R410A causes no harm to the ozonosphere (ODP=0).
Sunshine (ultraviolet B)
R410A - no chlorine
osp
he
re
CFC leakage
Tro
p
(oz Strat
o
on
e d sphe
en
se re
are
a)
Ozone (O3)
Earth
Low sound level
Thanks to the newly designed spiral blades, the outdoor units feature smooth air flow,
significantly reducing the turbulence and lowering the air flow sound level. Unique compressor
sound-insulation design and fully hermetic volute compressor minimizes the operation noise.
Moreover, unique Night Mode brings down nightly noise greatly and ensures you a sound
sleep.
New type spiral blade
Semi-M shaped heat
exchanger
Isolation-designed
compressor
Easy Installation
MAC R410 series is designed to best facilitate user installation. The refrigerant system is
made hermetic in the factory. Customers do not need to connect any copper pipe or refill
refrigerant or invest more money for complex water systems.
Cooling tower
Boiler
Cooling pump
Air-cooled modular chiller/heat pump
Main Features
Multi-grade Modulation
MAC R410 series features 2-grade modulation which can be transformed to multi-grade
modulations in modular combinations. With operation grades controlled electronically, the
unit exerts less shock to the power grid and saves more energy.
Compact Size
Moreover, MAC R410 series features compact size. Its dimensions and weight are
significantly reduced. MAC R410 can be lifted without large lifting tools and located on the
roof, balcony or any possible outdoor space.
Reliable Operation
MAC R410 series adapts modular design and one by one start, reducing the impact upon
the grid when starting. All units have undergone strict and long-term test, ensuring reliable
operation even under extreme hot/cold conditions. Units themselves, moreover, have
multiple protections. The security of units is maximally guaranteed.
Outstanding Performance
MAC R410 series features leading-edge scroll technology and name-brand accessories
which are strictly tested for high compatibility and reliability. Equipped with efficient scroll
compressors and precise electronic expansion valves, these units feature high EER and
COP, especially at partial load.
Air-cooled modular chiller/heat pump
Control
Intelligent Control System
MAC-D features user-friendly intelligent control system. Micro chip and large-scaled LCD
display are employed to make the control swift and easy.
■ Group control: One single controller can control a group made up by one master unit and
maximum 15 slave units.
■ BMS: MAC-D provides interfaces for BMS. One serial port can support maximum 31
gateway and one gateway can support one master unit and maximum 15 slave units.
≈
...... Basic Operating Mode
■ Cooling
■ Heating
Parameter Setting
■ Real time setting
■ Weekly timing on/off (one on/off per day)
■ Cooling water inlet temperature
■ Heating water inlet temperature
■ Anti-freezing/defrost temperature setting
■ Defrost point A/B temperature setting
Parameter Display
■ Running status display
■ Setted inlet water temperature
■ Actual inlet water temperature
■ Timing point
■ Anti-freezing/defrost temperature
Fault alarm and protection
■ 13 protections and fault alam functions
■ Indoor controller lock
Defrost Mode
■ Auto defrost
■ Mannual defrost
Memory function
■ Backup battery for realtime clock
■ Customized parameters
preservation after power failure
Other functions
■ Error log inquiry
■ Average compressor worn time
■ Remote on/off
■ Water system two-way valve control
■ Auxiliary electric heating
Note:
■ The length of communication wire between the master unit and the wired controller
is 40m. The length of communication wire attached to the slave unit is 5m.
■ The main board of the unit provides an interface for remote control. But remote
controllers are not provided and should be installed on site.
5
Air-cooled modular chiller/heat pump
Specification
Model
Nominal cooling capacity
Nominal heating capacity
kW
MBtu/h
kW
MBtu/h
kW
A
kW
A
Cooling input power
Cooling operation current
Heating input power
Heating operation current
Power supply
EER
Btu\h\W
COP
Type
Compressor
Quantity
Unit
Type
Fan
Quantity
Unit
H/L power input
kW
Type
m3/h
Water flow
l/s
(cooling)
Heat
gpm
exchanger
m3/h
Water flow
l/s
(heating)
gpm
Unit WPD
kPa
MAC210D5
60
205
--18.8
35.5
--10.9
--
10.3
2.86
45.4
----
Water pipe connection size
Unit
dimensions
Packing
dimensions
(Length×Width×
Height)
(Length×Width×
Height)
Unit weight
mm
inch
mm
inch
kg
lb
520
1146
MAC210DR5 MAC230D5 MAC230DR5
57
65
61.7
195
222
211
60
-65
205
-222
19.1
19.2
20.7
36
36.9
37.2
20.1
-21.8
37.2
-38.2
380V/3Ph/50Hz
10.2
11.5
10.2
3
-3
Hermetic scroll compressor
2
New type axial fan
2
1.15x2 / 0.75x2
High efficiency BPHE
9.8
11.2
10.6
2.72
3.11
2.94
43.2
49.3
46.7
10.3
-11.2
2.86
-3.11
45.4
-49.3
38
47.5
≥DN50
2"
1990×840×1840
78.3×33.1×72.4
2010×890×2010
79.1×35×79.1
540
520
540
1190
1146
1190
Note:
Working conditions for nominal cooling capacity: rated water flow; leaving water temperature 7°C;
outdoor ambient temperature 35°C.
Working conditions for nominal heating capacity: rated water flow; leaving water temperature 45°C;
outdoor dry/web bulb temperature 7°C/6°C.
Water resistance includes water pressure drop of the unit and the attached Y-shaped filter;
Running weight of the unit is about 1.05~1.1 times of its net weight.
The water pipe connecting units is installed on site but not provided by the factory. The diameter of
the connecting pipes should meet certain standards.
The recommended number of connected units is 8. If you want to connect more than 8 units, please
contact Shenzhen McQuay for support.
Specifications are subject to change due to design variations without further notice.
6
Air-cooled modular chiller/heat pump
Operating Limit
Heating mode
Cooling mode
Outlet water temp (°C)
Ambient temp °C
Ambient temp °C
Temperature range
Temperature range
Outlet water temp (°C)
Dimensions
Mounting hole of
anchor bolt 14-14x20
Magnified view of mounting hole of
anchor bolt 14x20
Water inlet Rc2
Water outlet Rc2
Unit: mm
Air-cooled modular chiller/heat pump
Installation Illustration
Note:
1.The groundwork should be concrete or V-iron structures, and must be strong enough to bear the operating
weight of the unit.
2.Each unit must be fixed by four M12 bolts.
3.A 20mm-thick rubber cushion should be added to the base as a bumper.
4.Applicable model: MAC210DM5/MAC210DS5/
MAC210DRM5/MAC210DRS5/MAC230DM5/
Unit: mm
MAC230DS5/MAC230DRM5/MAC230DRS5
Installation Space
Ventilation space
above the unit
>3,000 mm
th
Di
e stan
un c
e
>1 it an be
,8 d tw
00 th ee
m ew n
m al
l:
Unit
height
Front-to-back distance
between two units: > 400 mm
Left
-to
betw -right
dista
een
> 1,5 two u nce
00 m nits:
m
Front-to-back distance
between two units: > 400 mm
Front-to-back distance
between two units: > 400 mm
Left
-to
betw -right
dista
een
> 1,5 two u nce
00 m nits:
m
Di
s
an tan
d ce
th
e be
wa tw
ll: ee
>1 n t
,8 he
00 u
m nit
m
Dista
n
the ce betw
wall unit an een
d
: >1
,800 the
mm
Front-to-back distance
between two units: > 400 mm
Dista
and nce be
tw
the
wall een th
: >1
e
,800 unit
mm
Unit: mm
Air-cooled modular chiller/heat pump
Water System
Unit: mm
Air-cooled modular chiller/heat pump
Water System
Unit: mm
Legends for the Water System Illustration:
10
Air-cooled modular chiller/heat pump
Requirements on Water Supply
Circulatory water must be softened.
A relief valve must be installed for the water supply system.
Water flow must not be lower than rated.
An air outlet valve must be installed at the highest point in the water system.
A suitable water discharge valve must be installed at the lowest point in the water
system.
It is recommended that an adiabatic tank with a proper volume be installed to avoid
frequent startup in the case of low workload.
An expansion water tank must be installed to accommodate water volume variations
due to thermal expansion and contraction.
A bypass must be installed for the water circuit. The water system must be fully
cleaned before water infusion and system startup.
Please replace the attached water filter after cleaning the system and pilot run.
It is recommended that customers check the water system twice a month.
Water Quality Requirements
Item
pH
Suspended matter
DH
Solid impurity
Mineralization
Corrosivity
Requirement
Between 7 and 9
Suspended material concentration <15mg / l
CaO content <200mg / l
Solid impurities size <1mm
Open circle: water mineralization <350mg / l
Cl-, CO2 and other corrosive substances <100mg / l
Fan Coil Unit
Ceiling Concealed
Unit
MCW-C/F/H
Model
Air Flow
ESP
Cooling Capacity
MCW200-1200C/F/H
180 -2040m3/h
0,30,60,80Pa
2130 -10700W
11
Air-cooled modular chiller/heat pump
Air Handling Unit
Single Skin
MHW
Single Skin
MSW
Model
Air Flow
ESP
Cooling Capacity
Model
Air Flow
ESP
Cooling Capacity
Double Skin
MDW
Double Skin
MDM
12
MHW015A-MHW050A
1500 - 5000m3/h
70 - 150Pa
6000 - 87000W
MSW020H-MSW150H
MSW040V-MSW250V
2000 - 25000m3/h
80 - 300Pa
12000 - 450000W
Air Flow
ESP
Cooling Capacity
MDW020H-MSW250H
MDW040V-MSW250V
2000 - 25000m3/h
80 - 300Pa
12000 - 450000W
Model
Air Flow
ESP
Cooling Capacity
MDM0304-MDM1826
2000 - 100000m3/h
80 - 1000Pa
14000 -700000W
Model
Literature No.: CA-MAC D R410A 1101A-50Hz
Supersedes: CA-MAC D R410A 1006-50Hz
Part No.: M08039130019
ISO 9001
ISO 14001
Certificate No. : 9601019 Certificate No. : EMS 80362
© 2011 McQuay International
+1 (800) 432-1342
BS - OHSAS 18001
Certificate No. : 7644
CNAS L0778
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.