EWWH-VZ

EWWH-VZ

Water coooled Inverter Screw chiller & heat pump - top-class efficiency with low environmental footprint

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SPECS OVERVIEW 

  • Cooling capacity range between 3291540 kW 
  • Heating capacity range between 409-1924 kW
  • Full flexibility with 3 efficiency versions: Silver, Gold, Platinum  
  • ESEER and EER up to 9.29 and 5.71 respectively 
  • Inverter driven Single Screw Compressor with Variable Volume Ratio (VVR) technology   
  • Low noise option, sound configurations: Standard, Low and Reduced 
  • R-134a Refrigerant  
  • 40% foot print reduction and unit width of 865m, Convenient for you replacement project.   

 

BENEFITS 

  • Outstanding reliability with the option of one or two truly independent refrigerant circuits  
  • Stepless capacity control by means of inverter driving the compressor motor 
  • Variable Volume Ratio (VVR) technology allows the compressor to adapt the discharge pressure of the refrigerant to the specific operating conditions reducing energy losses inside compressor and increasing unit efficiency 
  • Quiet operation with low sound levels are achieved at part loads due to reduction of compressor rotational speed (Optional compressor sound proof cabinet is available to further reduce sound level)
  • No current spikes at start-up, always lower than full load current (FLA)
  • Master/ Slave (M/S) control with functionality that allows to manage up to 4 chillers installed in parallel on the same water loop 
  • Sound proof compressor enclosures for enhanced acoustic attenuation and improve aesthetics of the unit 
  • Displacement power factor always > 0.95 to ensure the reduction in electrical losses in cables and transformers 
  • Extensive safety devices such as: freeze protection, high pressure switch and transducer, oil pressure sensor, phase monitor, compressor discharge temperature, thermal over load relays and many more as standard

FEATURES 

  • High efficiency flooded shell and tube Evaporator and Condenser with Victaulic water connection as standard 
  • The MicroTech III controller with Superior control logic and compatibility with LonWorksBACnet, Ethernet TCP/IP or ModbusRTU communicationsand Daikin cloud monitoring platform Daikin on Site 
  • Total Heat Recovery option using an individual plate to plate heat exchanger for each refrigerant circuit  
  • 40% Reduced footprint, units below 900Kw with reduced  unit width below 900mm with electrical panel knock-down option allowing installation through a doorway 
  • Optional Marine version composed of modification to meet the specific need and transport  

No specifications file available yet.

Daikin Eurovent certificated

Certified in accordance with the Eurovent Certification Program: Liquid Chilling Packages and Heat Pumps (LCP-HP).
Certified units may be found in the Eurovent website at www.eurovent-certification.com

Daikin AHRI Water Cooled certificated

Certified in accordance with the AHRI Water-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org

Get Quotation

Get in touch with details about the requirements of you project, indicating operating conditions, plus options, controls you are interested in, and any other relevant information. This will allow us to get back to you in no time with the best offer for your needs.

Smart Solutions

Your return on investment is our primary concern. Learn more about how our inverter technology on screw compressors reduces running costs on our air-cooled and water-cooled chillers and heat pumps, and discover the full value of our system solutions Daikin Master / Slave and Intelligent Chiller Manager (iCM) to get the most out of your chiller plant.

Discover how Daikin supports your Green Building projects. Our product portfolio can provide many credits in different areas for BREEAM and LEED rating systems, facilitating the certification process of your project, and thereby shortening your return on investment.

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