EWAD TZ-C

EWAD TZ-C

Air Cooled single screw chiller using Daikin Inverter technology and variable frequency drive - using R-134a or R-1234ze refrigerant - with total heat recovery

SPECS OVERVIEW 

  • Cooling capacity range between 712 – 1965 kW 
  • 2 efficiency versions: Silver, Gold  
  • SEER and EER up to 5.56 and 3.26 respectively
  • Single screw compressor driven by Variable Frequency Drive (VFD) 
  • sound configurations: Standard, Low and Reduced 
  • R 1234ze or R-134a Refrigerant  

BENEFITS 

  • Outstanding reliability with two truly independent refrigerant circuits  
  • Master/ Slave (M/S) control with functionality that allows to manage up to 4 chillers installed in parallel on the same water loop 
  • Total Heat Recovery using a individual plate to plate heat exchanger for each refrigerant circuit  
  • Sound proof compressor enclosures for enhanced protection of the compressors, acoustic attenuation and improve aesthetics of the unit 
  • Hydronic kits with Single or double centrifugal pumps for Low and High lift
  • Displacement power factor always > 0.95 to ensure the reduction in electrical losses in cables and transformers
  • No current spikes at start-up with starting current < current absorbed in maximum operating condition (FLA)
  • Extensive safety devices such as: freeze protection, high pressure switch and transducer, oil pressure sensor, phase monitor, compressor discharge temperature, etc. (All as standard)

FEATURES 

  • Single screw compressor with integrated Inverter and Variable Volume Ratio (VFD) technology 
  • Refrigerant cooled inverter and VFD drive that are integrated into the compressor housing. Excellent choice for high ambient temperatures  
  • The MicroTech Icontroller with Superior control logic and compatibility with LonWorksBACnet, Ethernet TCP/IP or ModbusRTU communicationsand Daikin cloud monitoring platform Daikin on Site 
  • Shell and tube Evaporator with water connection provided with Victaulic kit as standard  
  • E Coated full Aluminium Microchannel Condenser coils for corrosion resistance  
  • Condenser fans with High Efficiency design blade made of composites and high ESP (upto 200Pa) 

BIM OBJECTS

BIM Revit objects available in the Downloads tab as a Zip file

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

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.