2026 NEW Chillers The ultimate in reliability and flexibility
574 Daikin chillers combine advanced technology with exceptional reliability and flexibility. They provide a safe and dependable way to achieve a comfortable indoor environment, along with clean, consistent process cooling you can trust.
575 Tools and platforms 577 Daikin, the best partner for your green project 578 Reliability and efficiency 580 Why choose Daikin chillers 584 Industrial Heating & Cooling 586 Products Overview - Air cooled chillers, condensing units and Multipurpose units 596 Products Overview - Water cooled and condenserless chillers 598 Air cooled chillers cooling only 601 J EWAA-DV3P 601 J EWAA-DW1P 602 J EWAA-DV3P-H 603 J EWAA-DW1P-H 604 J EWAT-CZ 605 J EWAS-TZ D 608 J EWAT-B-SSB/SLB 620 J EWAT-B-SRB 621 J EWAT-B-XSB/XLB 622 J EWAT-B-XRB 624 J EWAT-B-SSC 626 J EWAT-B-SRC 627 J EWAT-B-XSC 628 J EWAT-B-XRC 629 J EWAD-TZ D 630 J EWAH-TZ D 642 J EWFT-B-SSC 654 J EWFT-B-SRC 655 J EWFT-B-XSC 656 J EWFT-B-XRC 657 J EWFD-TZ D 658 J EWFH-TZ D 666 J EWFS-TZ D 674 Air cooled chillers Heat pump 682 J EWYA-DV3P 682 J EWYA-DW1P 684 J EWYA-DW1P-H- 685 J EWYA-DV3P-H- 686 J EWYT-CZ 688 J EWYE-CZ 691 J EWYT-B-SS/SL 696 J EWYT-B-SR 698 J EWYT-B-XS/XL 700 J EWYT-B-XR 702 J EWYT-CZ I / EWYT-CZ O 704 J EWYD-BZSS 705 J EWYD-BZSL 706 Multipurpose unit 708 J EWYS-4Z 708 Air cooled condensing unit 710 J ERAD-E-SS 710 J ERAD-E-SL 711 Water cooled chillers 712 J EW(W-H-L)T-Q-A 712 J EWWQ-KC 715 J EWWD-J-SS 716 J EWWH-J-SS 718 J EWWS-J-SS 719 J EWWD-VZ 722 J EWWH-VZ 726 J EWWS-VZ 730 Condenserless chillers 734 J EWLQ-KC 734 J EWLD-J-SS 737 J EWLH-J-SS 738 J EWLS-J-SS 739 J EWLD-I-SS 740 Water cooled centrifugal chillers 742 J EWWD-DZ 742 J EWWH-DZ 744 J EWWS-DZ 746 J DWSC C Series 748 J DWDC C Series 749 Accessories 750 For latest data, please consult my.daikin.eu Chillers
576 www.youtube.com/ DaikinEurope www.youtube.com/ DaikinEurope Proven in the toughest conditions worldwide, Daikin chillers, fan coil units, and air handling units deliver high quality, operational efficiency, and significant energy savings. They are ideal for a wide range of applications, from air conditioning to industrial process cooling and heating, as well as large-scale district cooling and heating systems. A partner of choice Daikin is Europe’s leading manufacturer, and the global number one, of energyefficient heating, cooling, ventilation, and refrigeration solutions. Our products are used in homes, businesses, and industry. We lead the way with technologies that save energy, protect the environment, and deliver reliable performance. Daikin’s flexible systems are designed to provide high efficiency in commercial, institutional, and industrial buildings. The comfort of reliability Business runs better when it stays simple. Yet complexity often creeps in, bringing mistakes, delays, or losses. The reality is, the world we all work in can be challenging. As businesses grow and expand nationally and internationally, managing everything becomes even harder. Whether you’re a small business or a global company, you deserve partners you can rely on. Partners who remove the stress and let you focus on what matters. With Daikin, you’ve found that partner. Because at Daikin, we believe in making things easy… for you. Daikin quality Daikin’s renowned quality comes from the close attention given to design, production, testing, and after-sales support. Every component is carefully chosen and rigorously tested to ensure it meets the highest standards of quality and reliability. Witness Testing Chiller testing facilities Daikin Applied Europe We are industry leaders in air-cooled and water-cooled chiller technologies. Their performance under any condition can be demonstrated through witness tests. During witness testing, even the toughest design conditions can be simulated. Customers and consultants can see the product’s performance before delivery, ensuring peace of mind when integrating the chiller into the overall project. We have the expertise and state-of-the-art testing facilities needed to achieve these goals. Find out more about our testing facilities in the video below: Staff who understand you Daikin’s team of dedicated engineers, consultants, and analysts are here to support you every day. Helping set up national or international agreements, advising on equipment choices, and monitoring regulations. Our aim is to help you move forward with confidence, using customdesigned systems tailored to your needs for comfort, performance, support, and service. Daikin Applied Development Center Opened in May 2009, the Daikin Applied Development Center is one of the world’s most advanced facilities for heating, ventilation, and air conditioning (HVAC) research and development. Its goal is to create and test chillers, compressors, and other HVAC technologies that use less energy and help cut the carbon footprint of buildings. Find out more about Daikin Applied Europe in the video below:
577 DAIKIN ONSITE Tools and platforms Selection software Daikin Europe offers you a variety of building modelling, selection, simulation and quotation software tools to support your sales. Web-based chiller selection software A user-friendly interface lets users quickly create new projects, open and edit existing ones, or simply make a quick selection. Technical selection reports can be printed or downloaded in various formats. To make life easier, the tool works anywhere, on any device. Wherever you are, projects can always be accessed. Create a new account on: http://tools.daikinapplied.eu/ Online support Business portal Experience our extranet, designed to support you proactively: J find what you need in seconds with a powerful search J customise options to see only the info relevant to you J access on mobile or desktop at my.daikin.eu Daikin on Site Daikin has developed a new remote monitoring and control tool for chillers and air handling units, giving peace of mind to the end customer. Using this tool ensures optimum performance and cost savings throughout the system’s lifetime: J improved control and monitoring J monitors the entire system J reduces risks as early as possible J keeps the system working as it was designed to Have a question, searching for specific software applications, need detailed product information, or looking for other marketing tools? This overview shows you what we have to offer. ASTRA Web J Quick AHU selection that saves you precious time, drastically cutting selection time with the new software interface. J Very competitive solutions available within the Wizard thanks to preloaded parameters. J High selection quality, thanks to the intelligence built into the software core. Operator Service Daikin
578 Daikin, the best partner for your green project Daikin leads the way… Since 2015, the majority of new building projects have been expected to be green. 93% of developers and investors consider green certification important. BREEAM and LEED green building programmes remain the two most important sustainable building certificates, covering more than 75% of the total sustainable building certificate market. Property developers are setting high standards J Aiming for a BREEAM Excellent or LEED Gold target is no longer rare The real challenge? Achieving these targets while staying within budget HVAC-R systems play an important role J Within the total green assessment & investment cost J They require the alignment of many different parties BREEAM is a registered trademark of BRE (the Building Research Establishment Ltd. Community Trade Mark E5778551). The BREEAM marks, logos and symbols are the Copyright of BRE and are reproduced by permission. It is essential to work with an HVAC-R partner who has the expertise and portfolio to support BREEAM, LEED, and other sustainability objectives. Daikin has contributed to numerous green and sustainable projects. Supporting builders in achieving BREEAM Excellent, LEED Gold, NZEB, and similar certifications has become one of our core competencies. We have a team of BREEAM accredited professionals (APs) at your service: J Assisting you in achieving your BREEAM certificate You get maximum support in scoring BREEAM credits & LEED points: J Daikin Total HVAC-R Solutions J High seasonal efficiency technologies J Smart energy management with an intelligent network J Boost your end score with innovative products & technologies Maximise your BREEAM and LEED green building programme score with Daikin solutions J Manage up to 70% of your energy consumption with the Daikin Total Solution J Top seasonal efficiency Both BREEAM and LEED green building programmes place the greatest emphasis on energy efficiency. This is exactly why selecting the right HVAC partner matters. J Smart air conditioning management with Intelligent Network To drastically reduce your energy consumption and CO2 emissions, it’s not enough to simply make your equipment more efficient.You also need to manage how and when it’s used.
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580 reliability and efficiency Scroll compressor for controlled capacity Compact in design, the Daikin scroll compressor operates with R-32 and R-134A, ensuring consistent reliability and high efficiency throughout its service life. Designed for small and medium capacities, the scroll compressors are used in both aircooled and water-cooled chillers. Characteristics: J Compact, simple yet robust design J Absence of valves and oscillating connecting mechanisms providing maximum reliability J Constant compression guaranteeing low energy consumption J Increased compression efficiency thanks to the absence of volumetric re-expansion J Low sound level J Low starting current The innovative frictionless centrifugal compressor has an integrated VFD, as well as magnetic bearings, and delivers high levels of unit efficiency and reliability. The compressor’s only moving part - the rotor shaft and impellers - are powered by the permanent magnetic direct-drive motor and kept levitated by a digitally controlled magnetic bearing system. This reduction in moving parts significantly increases unit reliability and reduces maintenance costs. As the condensing temperature and/ or cooling load reduces, the speed of rotation reduces and movable inlet guide vanes, activated by the step motor, redirect gas flow into the first stage impeller once the compressor has reached its minimum speed. This delivers increased efficiency and cost savings during part-load operations. Swing compressor The mini chiller series is equipped with a swing inverter compressor. This innovative Daikin design has fewer moving parts, ensuring smoother, more reliable operation with low vibration and reduced noise levels. The high-efficiency motor lowers energy consumption, leading to energy cost savings. Innovative frictionless centrifugal compressor Inverter speed control 2 stage centrifugal compressor Pressure and temperature sensors Inlet Guide Vanes Motor and bearing control (the electronics) Permanent Magnet Direct Drive Motor Day-to-day In-house development and manufacturing of compressors Unlike many other air conditioning manufacturers, Daikin produces its own compressors. This matters because the compressor is the core of the air conditioning system, increasing the pressure and temperature of the refrigerant vapour and concentrating heat as it moves through the system. Daikin has long led the way in compressor technology and now offers a complete range of swing, scroll, screw and centrifugal compressors. As a result, inverter compressor control is integrated across our product range, ensuring improved comfort and system efficiency. Piston integrating blade and roller Refrigerant Gas swing bushing
581 The single-screw stepless compressor for high capacity Screw compressor with integrated inverter Characteristics: J Optimal performance through stepless capacity control chilled water temperatures. J Compact, simple yet robust construction. J Using a main single screw and two gate rotors, axial and radial forces are balanced, thanks to the symmetrical compression guaranteeing low bearing loads. J Gate rotors made of polymer material result in closer tolerances with the main screw and reduced friction greatly improves compressor efficiency and lifetime. J No oil pump necessary - lubrication based on the differential pressure principle. J Easy access to both compressor and safety devices. Characteristics: J Compressor and inverter fully designed by Daikin J Inverter refrigerant cooled J VVR = Variable Volume Ratio for optimised efficiency J Enlarged discharge port and suction side for reduced refrigerant pressure drop J New optimised compressor motors Main benefits: J Better ESEER & EER values J Rapid payback time J Silent operations J Optimal comfort levels At the core of the larger Daikin chillers is a semi hermetic single screw compressor, designed, tested and manufactured in Daikin’s own factories, in order to meet the highest capacity, performance and maintenance specifications. This compressor has been especially developed for operation with R-410A or R-134A refrigerants, guaranteeing unequalled reliability and many years of efficient operation. The bearing life is 100,000hrs with inspection and maintenance intervals every 40,000hrs. Refrigerant discharge Compressor terminal + CTP 2nd-stage oil separator Stepper Motor Demister (oil separator) Screw rotor Bearing Slide valve Refrigerant suction Motor Casing Gate rotor VVR control Discharge port Econ. & Liquid injection ports Capacitors Aluminium cooling plate Inverter Liquid inlet (VFD cooling) Suction port Whatever the requirements of the customer - large systems requiring constant capacity or small systems for flexibility - Daikin always provides a reliable and efficient solution.
582 Chillers Air cooled chiller installation Industrial Application Office application Air cooled chiller installation
583 Data center application Hotel application Chillers Process cooling application
584 Why choose Daikin chillers? Daikin chillers are the perfect bridge between project requirements and customer satisfaction. From the smallest chillers to the very largest, our quality control and attention for detail is absolute. Our systems have the most advanced technologies, deliver the highest energy efficiencies and lowest running costs, and are the gold standard for reliability and performance. Daikin chillers Benefits for installers J Plug & play solutions J Maximum serviceability J Ideal solutions for retrofit projects Benefits for consultants J Energy efficient solutions without compromising on reliability and performance J Latest technology embedded in all our products Benefits for end users J Remarkable savings on running costs J Easy to customise the chiller to your application, environment and need thanks to more than 150 different options. The widest and most flexible chiller portfolio J From the smallest mini chiller for residential use to the largest chiller for district cooling J Tailor made solutions based on the most advanced technologies J Wide range of options and accessories Worldwide experience in chiller design and manufacturing J World’s most advanced facilities for air conditioning research and development: the Applied Development Center in Minneapolis, Minnesota J Inhouse development and manufacturing of chiller main components (compressors, fans, condenser coils, software, etc...) J Chillers produced in European factories, in Rome and Ostend The highest efficiency for every installation J Inverter technology over the whole capacity range Quality and reliability J Daikin’s integrated zero defect policy ensures quality of components and finished products J Each Daikin chiller is factory run-tested and subjected to quality audit before shipment
585 Data center solutions All-in-one solutions from the leading cooling company. Prepared for any hyperscale project. my.daikin.eu www.daikin.eu/en_us/ product-group/chillers https://catalogues.daikin.eu EWYE-CZ - Air to Water Inverter Heat Pump Data center solutions Water to Water Modular Heat Pumps Supporting tools Business portal J Experience our extranet that thinks with you at my.daikin.eu J Find information in seconds via a powerful search J Customise the options so you see only info relevant for you J Access via mobile device or desktop Website J www.daikin.eu/en_us/product-group/chillers.html J https://catalogues.daikin.eu/# J Explore our product range J Find our solutions for applications J Get more commercial details on our flagship products Literature J Download or consult our literature for our professional network and end-customers
586 Industrial Heating & Cooling Over 60% of the energy used in industrial plants comes from fossil fuels, and HVAC systems account for around 65% of total consumption. Decarbonising heating and cooling is therefore key to reducing both emissions and costs. Daikin’s industrial solutions deliver precise temperature control for process and comfort applications, providing fully electric heating up to +90 °C and cooling down to –15 °C. Ideal for food and beverage production, pharmaceuticals, chemical processes, metal treatment or data centres, they ensure stable, efficient and continuous operation. By integrating heat recovery and energy reuse, Daikin systems optimise the entire plant’s energy balance while supporting the transition toward low-carbon manufacturing. Heating solutions Compressor type Unit range Capacity range Max heating water Water-To-Water Screw compressor EWWH-VZ 400 - 2,100 kW +90°C EWWH-J- 106 - 243 kW +75°C Scroll compressor EWWT-Q- 100 - 1,280 kW +60°C Centrifugal compressor DWDC 1,580 - 9,000 kW +46°C DWSC 790 - 4,500 kW +46°C EWWH-DZ 300 - 1,900 kW +55°C Air-To-Water Scroll compressor EWYK-QZ 100 - 2,000 kW +75°C EWYE-CZ 16 - 70 kW +70°C EWYT-B- 82- 1,275 kW +60°C Screw compressor EWYS-4Z 400 - 800 kW +60°C EWYD-BZ 271 - 618 kW +55°C *ENEA research report: «La farmaceutica», Italy, 2022
587 Cascade systems The cascade system allows to deliver fully electric heating by combining Air Source Heat Pump & Water Source Heat Pump enabling the production of domestic hot water and the possibility to operate the units in mixed mode (DHW + Comfort heating or cooling). This solution is available for the following Daikin products: J EWYT-B- + J Series – ideal for small-scale applications J EWYT-B- + VZ Series – designed for large-scale applications This system can be integrated with the Intelligent Chiller Manager (iCM), an advanced control solution designed to optimize and manage a chiller plant room, up to eight units of each type (air-to-water and water-to-water) can operate simultaneously, allowing flexibility in unit sizes while ensuring optimal system performance through ICM’s staging and sequencing functions. iCM benefits High performance Lower energy & maintenance costs Increased reliability & lifetime Capacity range Max heating water Large Systems 330 - 16,000 kW +90°C Small Systems 106 - 1,944 kW +75°C Cooling solutions Compressor type Unit range Capacity range Min. chilled water Water cooled Screw compressor EWWH-VZ 330 - 2,000 kW -8°C EWWH-J- 89 - 284 kW -10°C Scroll compressor EWWT-Q- 200 - 1,280 kW -15°C Centrifugal compressor DWDC 1,500 - 9,000 kW -9°C DWSC 790 - 4,500 kW -9°C Air cooled Screw compressor EWYS-4Z 400 - 800 kW -8°C EWA/FH-TZ 171 - 2,312 kW -12°C Scroll compressor EWYT-B- 82- 1,275 kW -13°C Centrifugal compressor EWWH-DZ 227 - 2,100 kW +4°C
588 Technology Air or Glycol Cooled Daikin Refrigerant Cooled Not influenced by environmental conditions No external components needed for the VFD cooling VFD cooling system needs dedicated maintenance Fully assembled and factory tested No additional space required No additional installaton and maintenance Refrigerant-cooled ensuring operation in every ambent condition Variable Frequency Drive (VFD) Integrated Active Harmonic Filter Daikin’s Variable Frequency Drive (VFD) optimizes compressor capacity to match load demands, delivering high part-load efficiency and energy savings. It ensures reliable performance under all conditions, while its refrigerant-cooled design maintains efficiency regardless of ambient factors. Active Harmonic Filters (AHFs) improve power quality by dynamically neutralizing harmonic components in real time, significantly reducing Total Harmonic Distortion (THD).
589 An environmentally friendly HVAC solution for Engelbert Strauss’ CI Factory Engelbert Strauss sought an environmentally friendly HVAC solution for its CI Factory and turned to Daikin technologies to meet this need. The facility is now equipped with five EWAH-TZ units, delivering a total cooling capacity of 3,450 kW to ensure efficient and sustainable cooling and air conditioning. The challenge This well-known manufacturer applies the same high standards of innovation to its CI Factory as it does to its products—particularly in terms of temperature control and environmental sustainability. On the roof of the logistics centre, a photovoltaic system with a nominal output of 800 kW supplies energy equivalent to the needs of 200 households. To remain consistent with these sustainability principles, the cooling and air conditioning systems also had to be designed with efficiency and environmental responsibility in mind. For this reason, Engelbert Strauss chose Daikin. The solution The project called for an environmentally friendly HVAC solution, which led to the choice of chillers using the low GWP R-1234ze refrigerant. When combined with Daikin’s Single Screw compressor technology, it also delivers outstanding energy efficiency. On the roof of the CI Factory, four Daikin air-cooled chillers are installed in a cascade configuration, each providing 820 kW of cooling capacity. This setup ensures efficient air conditioning for both the logistics and production areas. The cascade arrangement allows precise system control, activating all or only some of the chillers according to the building’s actual cooling demand. The chiller plant also includes an additional air-cooled EWAH-TZ chiller with a 170 kW capacity, dedicated to cooling the factory’s server rooms. These relatively compact chillers require minimal space while offering maximum reliability and flexibility for process cooling. The modern Single Screw compressor with inverter technology enables low-noise operation while maintaining exceptionally high efficiency levels. Daikin’s References
590 Residential applications Comfort is a key aspect in residential applications as it ensures a good indoor environment. Equally important is energy efficiency, which not only reduces running costs but also contributes to environmental sustainability. Single & Multi-family house Collective housing Unit range Capacity range Max heating water Unit range Capacity range Max heating water EWYE-CZ 16 - 70 kW +70°C EWYK-QZ 100 - 2,000 kW +75°C EWYT-CZ 16 - 90 kW +60°C EWYT-B82 - 1,275 kW +60°C EWYA-DA 4 - 16 kW +55°C
591 Cooling and heating for small residential buildings Daikin has been providing heat pumps from its BLUEVOLUTION range as an ideal solution for various residential projects. One of the most recent installations took place in Porto, Portugal, where two EWYT-CZ units were installed, delivering a total cooling and heating capacity of 21 kW each. These systems demonstrate Daikin’s commitment to combining energy efficiency with reliable performance in residential settings. The challenge The goal of the project was to provide the end customer with a versatile solution capable of delivering both heating and cooling according to seasonal needs, as well as hot sanitary water. The system was designed to ensure maximum reliability, high energy efficiency, and low operating costs. The solution The new R-32 Small Inverter Chiller has once again proven to be an excellent solution for residential projects, demonstrating the versatility of Daikin’s product portfolio, which can meet the needs of installations ranging from large stadiums to individual homes. For this project, Daikin supplied two units in the heating version, each delivering 21 kW to comfortably meet the system’s capacity requirements while achieving market-leading energy efficiency for this product segment. The R-32 Small Inverter Chillers were integrated into a system designed to provide both heating and cooling to indoor fan coils, as well as hot sanitary water, depending on seasonal needs. This solution was particularly valuable for the project due to its modern design, which maximizes efficiency through fully optimized inverter units and the use of the low-GWP R-32 refrigerant. Reliability was further guaranteed by Daikin’s extensive experience in developing and deploying R-32 technology, ensuring consistent performance and long-term dependability. Daikin’s References
592 Best practices in LEED projects in Spain Daikin equipped Madrid’s Caleido Tower, a dynamic office complex, with 4 VZ units and 32 D-AHUs Professional range with cooling capacity of 4,000 kw, to meet its demanding cooling and ventilation needs. Designing for Madrid’s iconic skyline presented a unique challenge: creating an energy-efficient environment capable of supporting the building’s diverse functions. With tailored HVAC solutions, Daikin played a key role in helping the project achieve LEED certification, combining performance, sustainability, and comfort at every level. The challenge Caleido is a complex in Madrid’s financial district. The tower itself is home to IE, a prestigious educational institution serving over 5,000 students. Rising more than 180 meters, Caleido presented a major challenge: creating a comfortable and energy-efficient environment that adapts seamlessly to its diverse uses. Adding to the complexity, the project was pursuing LEED certification, which required meeting a stringent set of sustainability and efficiency criteria throughout the building. The solution Daikin delivered a fully customized HVAC solution, centered around advanced VZ water-cooled units with Variable Frequency Drive (VFD). At the heart of the system is an exceptionally reliable single-screw compressor, whose unique performance characteristics, combined with Daikin’s Inverter technology and extensive expertise, ensure outstanding energy efficiency, durability, and overall reliability. To meet the project’s comfort and sustainability goals, Daikin also supplied Professional AHUs.. Ths unit range features a factory-fitted electrical control panel with Direct Digital Control (DDC), integrated temperature, humidity, and CO₂ sensors, and intelligent management of mixing dampers, heat recovery wheels, water valves, filter pressure switches, fan motors, and inverters. The control system is capable of managing chilled water coils, hot water coils, and DX cooling or heating coils supporting up to four circuits per DX coil. This combination of advanced hardware and intelligent controls provides precise climate management, energy efficiency, and comfort tailored to the complex’s diverse needs. Green Building Daikin Solutions for Sustainable & Certified Buildings Daikin supports project success with innovative and sustainable solutions, earning valuable credits for building certifications. Choosing Daikin ensures achieving ambitious project goals, delivering high performance & energy efficiency, while supporting the path toward the highest levels of building certification.
593 High-Quality Working Environment at Wellington Place in Leeds, UK. Wellington Place is a prestigious new urban quarter in the heart of Leeds city centre, emerging as a prime business destination for leading corporate organisations. The latest additions, 7 and 8 Wellington Place, are Grade A office buildings set to become a regional Government Hub, housing several key departments. To support their advanced climate control needs, the buildings have been equipped with six D-AHU Professional units and four high-efficiency TZ chillers, delivering a total cooling capacity of 3,080 kW. The challenge The goal of the project was to create a high-quality working environment for civil servants, going beyond basic functionality to foster well-being, comfort, and productivity. The solution To meet the project’s demanding energy efficiency and sustainability requirements, Daikin supplied four TZ air-cooled chillers from the Platinum efficiency range. The TZ series delivers top-tier performance, achieving an impressive ESEER rating of 5.78. Featuring optimized inverter screw compressors and inverter fans, the EWAD-TZ-B ensures maximum efficiency at both full and partial loads, making it an ideal choice to help 7–8 Wellington Place attain a BREEAM Excellent rating. In addition, Daikin Applied supplied and installed six D-AHU Professional units, including on-site assembly and leak testing, providing a complete, high-performance HVAC solution tailored to the project’s needs.
594 Chiller, heat pumps & compressor factories This Daikin plant is dedicated to the production of water-cooled and waterto-water chillers, covering a capacity range from 98 kW up to 11 MW. Production includes various technologies, featuring units equipped with screw compressors (inverter or on/off), modular water-cooled units with scroll compressors, as well as centrifugal and oil‑free centrifugal chillers. Plant dedicated to the production of air-cooled and air‑cooled chillers, also available in the free cooling version. The air-to-water units cover a capacity range from 82 kW up to 2,000 kW. Factory dedicated to R&D, testing, and manufacturing of screw compressors and Inverter screw compressors, as well as the assembly of centrifugal compressors. This plant, built in 2021, is dedicated to the production of air-to-water heat pumps and air-cooled chillers with capacities ranging from 16 kW to 90 kW, equipped with Daikin inverter compressors.
595 Factory Acceptance Testing (FAT) The Building I facility focuses on R&D for advanced HVAC technologies and includes an Engineering Area for prototyping and testing water-to-water units up to 4,500 kW, and a Climatic Test Room capable of testing various systems, air-cooled, water-to-water, four-pipe, and free cooling, under conditions from –20°C to +52°C. Daikin offers Factory Acceptance Testing (FAT) to ensure units meet all requirements before delivery. Tests are performed at our AHRI-certified factory benches (up to 11 MW), and special conditions like unique power supplies can also be accommodated for optimal performance. Daikin features certified climatic chambers for witness tests, capable of validating air-cooled chillers up to 2,000 kW under extreme conditions from –15 °C to +52 °C ambient temperature, at both 50 Hz and 60 Hz. All tests comply with AHRI and Eurovent standards, ensuring performance and reliability under full and part-load conditions.
596 Products overview Air cooled chillers and heat pumps, multipurpose units, condensing units Refrigerant type * Refrigerant circuits Inverter Free cooling Compressor Water heat exchanger Efficiency version Sound version Swing Scroll Screw Plate ** Single pass shell and tube Blue Silver Gold Platinum Standard Low Reduced Cooling only EWAA-DV3P R-32 1 • • • BPHE • • EWAA-DV3P-H/ DW1P-H R-32 1 • • • BPHE • • EWAT~CZN/P/H R-32 1-2 • • • BPHE • • EWAT-B B R-32 1-2 • • • • • • • EWAT-B C R32 1-2 • • • • • • EWFT-B C R32 1-2 • • • • • • • EWAH-TZ D R32 1-2 • • • • • • • • • • EWFH-TZ D R1234ze(E) 1-2 • • • • • • • • • • EWAS-TZ D R-513A 1-2 • • • • • • • • • • EWFS-TZ D R-513A 1-2 • • • • • • • • • • EWAD-TZ D R-143a 1-2 • • • • • • • • • • EWFD-TZ D R-134a 1-2 • • • • • • • • • • Heat pump EWYA-DV3P R-32 1 • • • BPHE • • EWYA-DV3P-H/ DW1P-H R-32 1 • • • BPHE • • EWYT~CZN/P/H R-32 1-2 • • • BPHE • • EWYT-B R-32 1-2 • • BPHE • • • • • EWYT-CZI EWYT-CZO R-32 1-2 • • • BPHE • • EWYE-CZ R-454C 2 • • • BPHE • • EWYD~BZ R-134a 2-3 • • • • • • Condensing unit ERAD~E- R-134a 1 • • • • Multipurpose unit EWYS-4Z R-513A 2 • • • • • * (GWP): R-410A (2,087.5), R-134a (1,430) - ** BPHE: Brazed plate heat exchanger
597 Air cooled chillers, condensing units and multipurpose units 0 17.5 200 500 1,000 2,000 4.5~5.4 11.0~14.0 16.0~90.0 76.3~701 250~1,010 250~1,010 216~1,607 216~1,607 260~1,905 260~1,905 275~1,950 275~1,950 1-2 17.5 200 500 1,000 2,000 4.5~5.4 4.6~7.8 9.0~14.0 9.0~16.0 16.0~90.0 16.0~90.0 75.0~610 80.0~650 21~64 20~62 247~580 271~618 0 17.5 200 500 1,000 2,000 116~488 0 17.5 200 500 1,000 2,000 400~800 400~800 14~60 18~74 Cooling capacity (kW) Heating capacity (kW)
598 Products overview Refrigerant Type * Refrigerant circuits Inverter Compressor Water heat exchanger Efficiency version Sound version Scroll Screw Centrifugal Plate ** Single pass shell and tube Shell and tube Standard High Premium Standard Water cooled chillers (Cooling only and Heat Pump) EWWQ-KCW1N R-410a 1-2 • • • • EWWD~J- R-134a 1 • • • • EWWH-J- R1234ze 1 • • • • EWWS-J- R-513A 1 • • • • EWWD-VZ R-134a 1-2 • • • Flooded • • • • EWWH-VZ R-1234ze(E) 1-2 • • • Flooded • • • • EWWS-VZ R-513A 1-2 • • • Flooded • • • • Condenserless chillers EWLQ-KCW1N R-410A 1-2 • • BPHE • • EWLD~J- R-134a 1 • • • • EWLD~I- R-134a 1-2-3 • • • • EWLH-J- R1234ze 1 • • • • EWLS-J- R-513A 1 • • • • Water cooled centrifugal chillers EWWD-DZ R-134a 1 • • • • EWWH-DZ R-1234ze(E) 1 • • • • DWDC B R-134a and R513A 1 optional • • Flooded • • DWSC C / DWDC C R-134a, R-513A and R-1234ze 1 optional • • Flooded • • 6,000 RT CENTRIFUGAL R-134a 2 per chiller • • Flooded • • * (GWP): R-410A (2,087.5), R-134a (1,430), R-407C (1,773.9) - ** BPHE: Brazed plate heat exchanger Water cooled chillers and heat pumps, condenserless units
599 0 17.5 200 500 1,000 2,000 21,800 12~183 15~209 120~284 148~354 89~200 107~245 115~272 142~388 449~2,100 329 - 1,540 440~2,050 0 17.5 200 500 1,000 2,000 21,800 13.25~61 109~264 315~1,433 84~193 111~268 0 17.5 200 500 1,000 2,000 21,800 320 - 1,478 227 - 945 2,100~9,000 1,050~4,500 2,100~9,000 [ 2 x 10,900 ] 21,800 Water cooled and condenserless chillers Cooling capacity (kW) Heating capacity (kW)
600
601 EWAA-DV3P Swing compressor Air cooled mini inverter chiller J Choosing an R-32 product reduces environmental impact by 68% compared to R-410A and directly lowers energy consumption thanks to its superior energy efficiency. J Hermetically sealed swing inverter compressor J New casing for the outdoor units J Separate MMI-2 controller for indoor installation Inverter technology EWAA-DV3P Cooling Only EWAA-DV3P 004 006 008 Space cooling A Condition 35°C Pdc kW 4.52 5.09 5.44 ηs,c % 213 215 SEER - Cooling capacity Nom. kW 4.86 (1)/4.52 (2) 5.83 (1)/5.09 (2) 6.18 (1)/5.44 (2) Power input Cooling Nom. kW 0.820 (1)/1.36 (2) 1.08 (1)/1.55 (2) 1.19 (1)/1.73 (2) Heating Nom. kW 0.840 (1)/1.26 (2) 1.24 (1)/1.69 (2) 1.63 (1)/2.23 (2) Capacity control Method Variable (inverter) EER 5.91 (1)/3.32 (2) 5.40 (1)/3.28 (2) 5.19 (1)/3.14 (2) Dimensions Unit Height mm 770 Width mm 1,250 Depth mm 362 Weight Unit kg 88 Water heat exchanger Type Plate heat exchanger Water volume l 1 Air heat exchanger Type - Compressor Type Hermetically sealed swing compressor Quantity 1 Fan Type Propeller fan Quantity 1 Air flow rate Cooling Nom. m³/min - Sound power level Cooling Nom. dBA 61 62 Sound pressure level Cooling Nom. dBA 48 49 50 Operation range Air side Cooling Min.~Max. °CDB 10 (3)~43 Refrigerant Type/GWP R-32/675 Charge kg 1.35 Control - Circuits Quantity - Refrigerant charge Per circuit kg - Unit Running current Max A - Power supply Phase/Frequency/Voltage Hz/V 1~/50 /230 +/-10% (1)Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (2)Condition 2: cooling Ta 35°C - LWE 7°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C (DT = 5°C) | (3)For more details, see operation range drawing | (4)Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (5)Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | According to EN14825 | Depends on operation mode, refer to installation manual.
602 EWAA-DW1P EWAA-DW1P Cooling Only EWAA 011 014 016 Space cooling A Condition 35°C Pdc kW 11.6 12.8 14.0 ηs,c % 229 226 221 SEER 5.79(3) 5.71(3) 5.59(3) Cooling capacity Nom. kW 11.6(1)/11.5(2) 12.8(1)/12.7(2) 14.0(1)/15.3(2) Power input Cooling Nom. kW 3.56(1)/2.17(2) 4.06(1)/2.51(2) 4.58(1)/3.24(2) Capacity control Method Variable (inverter) EER 3.26(1)/5.31(2) 3.16(1)/5.04(2) 3.06(1)/4.74(2) Dimensions Unit Height mm 870 Width mm 1,380 Depth mm 460 Weight Unit kg 147 Water heat exchanger Type Plate heat exchanger Water volume l 2 Air heat exchanger Type High efficiency fin and tube type with integral subcooler Compressor Type Hermetically sealed swing inverter compressor Quantity 1 Fan Type Propeller fan Quantity 1 Air flow rate Cooling Nom. m³/min 70 85 Sound power level Cooling Nom. dBA 67.0 69.0 Sound pressure level Cooling Nom. dBA 47.7 50.8 51.0 Operation range Air side Cooling Min.~Max. °CDB 10~43 Water side Cooling Min.~Max. °CDB 5~22 Refrigerant Type/GWP R-32/675.0 Control Electronic expansion valve Circuits Quantity 1 Refrigerant charge Per circuit kg 3.80 TCO2Eq 2.6 Unit Running current Max A 14.0 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 (1) Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (2) Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (3) According to EN14825 | Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | Depends on operation mode, refer to installation manual. | For more details, see operation range drawing Air cooled mini inverter chiller J Choosing an R-32 product reduces environmental impact by 68% compared to R-410A and directly lowers energy consumption thanks to its superior energy efficiency. J Hermetically sealed swing inverter compressor J New casing for the outdoor units J Separate MMI-2 controller for indoor installation Swing compressor Inverter technology
603 EWAA-DV3P-H Air cooled mini inverter chiller J Choosing an R-32 product reduces environmental impact by 68% compared to R-410A and directly lowers energy consumption thanks to its superior energy efficiency. J Hermetically sealed swing inverter compressor J New casing for the outdoor units J Separate MMI-2 controller for indoor installation Swing compressor Inverter technology EWAA-DV3P-H Cooling Only EWAA-DV3P-H 004 006 008 Space cooling A Condition 35°C Pdc kW 4.52 5.09 5.44 ηs,c % 213 215 SEER - Cooling capacity Nom. kW 4.86 (1)/4.52 (2) 5.83 (1)/5.09 (2) 6.18 (1)/5.44 (2) Power input Cooling Nom. kW 0.820 (1)/1.36 (2) 1.08 (1)/1.55 (2) 1.19 (1)/1.73 (2) Heating Nom. kW 0.840 (1)/1.26 (2) 1.24 (1)/1.69 (2) 1.63 (1)/2.23 (2) Capacity control Method Variable (inverter) EER 5.91 (1)/3.32 (2) 5.40 (1)/3.28 (2) 5.19 (1)/3.14 (2) Dimensions Unit Height mm 770 Width mm 1,250 Depth mm 362 Weight Unit kg 88 Water heat exchanger Type Plate heat exchanger Water volume l 1 Air heat exchanger Type - Compressor Type Hermetically sealed swing compressor Quantity 1 Fan Type Propeller fan Quantity 1 Air flow rate Cooling Nom. m³/min - Sound power level Cooling Nom. dBA 61 62 Sound pressure level Cooling Nom. dBA 48 49 50 Operation range Air side Cooling Min.~Max. °CDB 10 (3)~43 Refrigerant Type/GWP R-32/675 Charge kg 1.35 Control - Circuits Quantity - Refrigerant charge Per circuit kg - Unit Running current Max A - Power supply Phase/Frequency/Voltage Hz/V 1~/50 /230 +/-10% (1)Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | (2)Condition 2: cooling Ta 35°C - LWE 7°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C (DT = 5°C) | (3)For more details, see operation range drawing | (4)Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (5)Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | According to EN14825 | Depends on operation mode, refer to installation manual.
604 EWAA-DW1P-H EWAA-DW1P-H Cooling Only EWAA 011 014 016 Space cooling A Condition 35°C Pdc kW 11.6 12.8 14.0 ηs,c % 229 226 221 SEER 5.79(3) 5.71(3) 5.59(3) Cooling capacity Nom. kW 11.6(1)/11.5(2) 12.8(1)/12.7(2) 14.0(1)/15.3(2) Power input Cooling Nom. kW 3.56(1)/2.17(2) 4.06(1)/2.51(2) 4.58(1)/3.24(2) Capacity control Method Variable (inverter) EER 3.26 (1)/5.31 (2) 3.16 (1)/5.04 (2) 3.06 (1)/4.74 (2) Dimensions Unit Height mm 870 Width mm 1,380 Depth mm 460 Weight Unit kg 147 Water heat exchanger Type Plate heat exchanger Water volume l 2 Air heat exchanger Type High efficiency fin and tube type with integral subcooler Compressor Type Hermetically sealed swing inverter compressor Quantity 1 Fan Type Propeller fan Quantity 1 Air flow rate Cooling Nom. m³/min 70 85 Sound power level Cooling Nom. dBA 67.0 69.0 Sound pressure level Cooling Nom. dBA 47.7 50.8 51.0 Operation range Air side Cooling Min.~Max. °CDB 10~43 Water side Cooling Min.~Max. °CDB 5~22 Refrigerant Type/GWP R-32/675.0 Control Electronic expansion valve Circuits Quantity 1 Refrigerant charge Per circuit kg 3.80 TCO2Eq 2.6 Unit Running current Max A 14.0 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 (1) Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | (2) Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | (3) According to EN14825 | Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | Depends on operation mode, refer to installation manual. | For more details, see operation range drawing Air cooled mini inverter chiller J Choosing an R-32 product reduces environmental impact by 68% compared to R-410A and directly lowers energy consumption thanks to its superior energy efficiency. J Hermetically sealed swing inverter compressor J New casing for the outdoor units J Separate MMI-2 controller for indoor installation Swing compressor Inverter technology
605 EWAT-CZN EWAT-CZN Cooling Only EWAT-CZN 016 021 025 032 040 040 050 064 090 Space cooling A Condition 35°C Pdc kW 15.9 20.9 25.6 32.4 39.6 41.4 50.8 64.0 88.3 ηs,c % 197 200 205 201 213 210 205 198 SEER 5.00 5.06 5.21 5.09 5.41 5.33 5.21 5.03 Cooling capacity Nom. kW 15.9 20.9 25.6 32.4 39.6 41.4 50.8 64.0 88.3 Power input Cooling Nom. kW 5.50 6.60 8.50 10.3 13.4 13.2 17.0 21.8 31.0 Capacity control Method Inverter controlled Minimum capacity % 18 14 12 19 15 14 12 15 14 EER 2.90 3.16 3.00 3.13 2.95 3.12 2.98 2.93 2.84 IPLV 5.83 6.29 6.05 6.25 5.87 6.37 5.92 5.88 5.61 Dimensions Unit Height mm 1,878 Width mm 1,152 1,752 2,306 2,906 3,506 Depth mm 802 814 Weight Unit kg 222 245 340 339 480 574 672 Operation weight kg 223 247 343 342 486 580 680 Water heat exchanger Type Brazed plate heat exchanger Water volume l 1 2 5 8 Water flow rate Cooling Nom. l/s 0.8 1.0 1.2 1.6 1.9 2.0 2.4 3.1 4.2 Water pressure drop Cooling Nom. kPa 20 11 16 19 28 10 14 22 20 Air heat exchanger Type High efficiency fin and tube type – Copper Aluminum Compressor Type Scroll compressor Quantity 1 2 Fan Type Axial Quantity 1 2 3 4 Speed rpm 800 900 700 900 700 900 800 900 Sound power level Cooling Nom. dBA 76.0 78.0 79.0 80.0 81.0 83.0 85.0 Sound pressure level Cooling Nom. dBA 59.7 61.7 62.2 63.2 62.8 63.8 65.4 67.0 Refrigerant Type/GWP R-32/675 Charge kg 3.00 5.50 7.00 8.00 12.0 13.0 16.0 Circuits Quantity 1 2 Piping connections Evaporator water inlet/outlet (OD) 1''1/4 2'' Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | According to EN14825 | Depends on operation mode, refer to installation manual. | For more details, see operation range drawing Air cooled scroll inverter chiller J High part load efficiency for low running cost J Minimal starting currents J Daikin scroll compressor J Wide operation range J Integrated hydronic module on request Scroll compressor Inverter technology
606 EWAT-CZP EWAT-CZP Cooling Only EWAT-CZP 016 021 025 032 040 040 050 064 090 Space cooling A Condition 35°C Pdc kW 16.0 21.0 25.7 32.6 39.8 41.6 51.0 64.3 88.6 ηs,c % 209 213 225 211 228 216 211 204 SEER 5.30 5.41 5.70 5.36 5.76 5.48 5.34 5.18 Cooling capacity Nom. kW 16.1 21.1 25.9 32.7 39.9 41.7 51.1 64.4 88.8 Power input Cooling Nom. kW 5.45 6.56 8.48 10.3 13.3 13.2 16.9 21.9 31.1 Capacity control Method Inverter controlled Minimum capacity % 18 14 12 19 15 14 12 15 14 EER 2.96 3.22 3.05 3.18 3.00 3.17 3.03 2.95 2.85 IPLV 5.83 6.29 6.05 6.25 5.87 6.37 5.92 5.88 5.61 Dimensions Unit Height mm 1,878 Width mm 1,152 1,752 2,306 2,906 3,506 Depth mm 802 814 Weight Unit kg 256 278 383 382 531 630 727 Operation weight kg 257 280 386 385 537 636 735 Water heat exchanger Type Brazed plate heat exchanger Water volume l 1 2 5 8 Water flow rate Cooling Nom. l/s 0.8 1.0 1.2 1.6 1.9 2.0 2.4 3.1 4.2 Water pressure drop Cooling Nom. kPa 20 11 16 19 28 10 14 22 20 Air heat exchanger Type High efficiency fin and tube type – Copper Aluminum Compressor Type Scroll compressor Quantity 1 2 Fan Type Axial Quantity 1 2 3 4 Speed rpm 800 900 700 900 700 900 800 900 Sound power level Cooling Nom. dBA 76.0 78.0 79.0 80.0 81.0 - Sound pressure level Cooling Nom. dBA 59.7 61.7 62.2 63.2 62.8 63.8 - Refrigerant Type/GWP R-32/675 Charge kg 3.00 5.50 7.00 8.00 12.0 13.0 16.0 Circuits Quantity 1 2 Piping connections Evaporator water inlet/outlet (OD) 1''1/4 2'' Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | According to EN14825 | Depends on operation mode, refer to installation manual. | For more details, see operation range drawing Air cooled scroll inverter chiller J High part load efficiency for low running cost J Minimal starting currents J Daikin scroll compressor J Wide operation range J Integrated hydronic module with low lift pump included Scroll compressor Inverter technology
607 EWAT-CZH EWAT-CZH Cooling Only EWAT-CZH 016 021 025 032 040 040 050 064 090 Space cooling A Condition 35°C Pdc kW 16.1 21.1 25.8 32.7 39.9 41.7 51.1 64.3 88.7 ηs,c % 205 210 211 224 210 227 213 208 202 Cooling capacity Nom. kW 16.2 21.2 25.9 32.8 40.1 41.8 51.3 64.5 88.9 Power input Cooling Nom. kW 5.60 6.70 8.70 10.4 13.5 13.3 17.0 22.0 31.2 Capacity control Method Inverter controlled Minimum capacity % 18 14 12 19 15 14 12 15 14 EER 2.89 3.15 2.98 3.14 2.97 3.15 3.02 2.93 2.85 IPLV 5.83 6.29 6.05 6.25 5.87 6.37 5.92 5.88 5.61 Dimensions Unit Height mm 1,878 Width mm 1,152 1,752 2,306 2,906 3,506 Depth mm 802 814 Weight Unit kg 256 278 383 382 531 630 727 Operation weight kg 257 280 386 385 537 636 735 Water heat exchanger Type Brazed plate heat exchanger Water volume l 1 2 5 8 Water flow rate Cooling Nom. l/s 0.8 1.0 1.2 1.6 1.9 2.0 2.4 3.1 4.20 Water pressure drop Cooling Nom. kPa 20 11 16 19 28 10 14 22 20 Air heat exchanger Type High efficiency fin and tube type – Copper Aluminum Compressor Type Scroll compressor Quantity 1 2 Fan Type Axial Quantity 1 2 3 4 Speed rpm 800 900 700 900 700 900 800 900 Sound power level Cooling Nom. dBA 76.0 78.0 79.0 80.0 81.0 83.0 85.0 Sound pressure level Cooling Nom. dBA 59.7 61.7 62.2 63.2 62.8 63.8 65.4 67.0 Refrigerant Type/GWP R-32/675 R-32/675.0 Charge kg 3.00 5.50 7.00 8.00 12.0 13.0 16.0 Circuits Quantity 1 2 Piping connections Evaporator water inlet/outlet (OD) 1''1/4 2'' Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) | According to EN14825 | Depends on operation mode, refer to installation manual. | For more details, see operation range drawing Air cooled scroll inverter chiller J High part load efficiency for low running cost J Minimal starting currents J Daikin scroll compressor J Wide operation range J Integrated hydronic module on request Scroll compressor Inverter technology
608 EWAS-TZBSD Inverter screw cooling only with BLU efficiency. Standard sound. J Refrigerant R-513A J New generation of air-cooled inverter series with extension of capacity range: Nominal capacity up to 1,850 kW J New single screw compressor geometry allowing performance optimisation J Refrigerant cooled inverter mounted on compressor all across the range J Premium energy efficiency both at full and part load conditions EWAS-TZBSD 275 320 345 400 470 525 SEER 4.3 4.4 4.6 Cooling capacity Nom. kW 258.8 310.6 338.2 405.8 451.2 505.5 Power input Cooling kW 97.8 106.4 122.7 145.2 170.8 178.3 Capacity control Method Stepless Minimum capacity % 22 19 17 22 23 22 EER 2.646 2.919 2.756 2.795 2.642 2.835 IPLV 4.3 4.5 4.4 4.7 4.6 Dimensions Unit Height mm 2,553 Width mm 2,238 Depth mm 2,560 3,640 4,720 Weight Unit kg 2,602 3,084 3,486 4,032 Operation weight kg 2,677 3,169 3,583.7 3,593.7 4,160.1 Air heat exchanger Type Microchannel Compressor Type Screw compressor Quantity 1 Fan Type Direct propeller Quantity 4 6 8 Air flow rate Cooling Nom. l/s 25,490 38,235 50,990 Sound power level Cooling Nom. dBA 97.4 97.9 100 97.3 96.7 97.7 Sound pressure level Cooling Nom. dBA 78.3 78.2 80.3 77.6 77 77.4 Operation range Air side Cooling Min.~Max. °CDB 5 ~42 Refrigerant Type/GWP R-513A/630 Charge kg 35 45 55 65 70 Circuits Quantity 1 Piping connections Evaporator water inlet/outlet (OD) 88.9mm 139.7mm Unit Starting current Max A 0 Running current Cooling Nom. A 190.1 207.1 228.7 262 300.2 315.2 Max A 220 262 284 346 362 400 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 EWAS-TZBSD 580 625 755 830 915 SEER 4.7 4.6 4.7 Cooling capacity Nom. kW 554.9 597.4 734 800.1 884.2 Power input Cooling kW 210.4 244.8 246.3 284.8 319.3 Capacity control Method Stepless Minimum capacity % 19 17 13 11 13 EER 2.637 2.44 2.98 2.809 2.769 IPLV 4.5 4.8 4.7 Dimensions Unit Height mm 2,553 Width mm 2,238 Depth mm 4,720 6,880 Weight Unit kg 4,032 5,670 6,142 Operation weight kg 4,170.1 4,175.1 6,055 6,065 6,748 Air heat exchanger Type Microchannel Compressor Type Screw compressor Quantity 1 2 Fan Type Direct propeller Quantity 8 12 Air flow rate Cooling Nom. l/s 50,990 76,470 Sound power level Cooling Nom. dBA 98.1 100.5 99 100 99 Sound pressure level Cooling Nom. dBA 77.8 80.3 77.8 78.8 77.8 Operation range Air side Cooling Min.~Max. °CDB 5 ~42 Refrigerant Type/GWP R-513A/630 Charge kg 80 85 105 115 125 Circuits Quantity 1 2 Piping connections Evaporator water inlet/outlet (OD) 139.7mm 168.3mm 219.1mm Unit Starting current Max A 0 Running current Cooling Nom. A 362.8 413.9 457.4 515.3 568.4 Max A 457 464 600 668 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 J Best capacity with smallest footprint J Microchannel coils J Unique fully integrated active harmonic filtration solution J Performance monitoring J MicroTech 4 controller: sophisticated adaptive software logic for stable operating conditions
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