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.