RC IT REFROIDISSEMENT GROUPE FROID CONDENSATION A EAU FR-W-G04-Z 0551 - 2002

Image RC IT REFROIDISSEMENT GROUPE FROID CONDENSATION A EAU FR-W-G04-Z 0551 – 2002

FR-W-G04-Z 0551 - 2002
Water cooled chiller
93,2 - 373 kW

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  • format_align_leftDescription
    Indoor unit for the production of chilled water featuring semihermetic screw compressors optimized to operate with low compression ratio, refrigerant HFO R1234ze, shell and tubes evaporator designed by Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. and shell and tube condenser and electronic expansion valve. Base and supporting structure is made of polyester painted galvanized steel. Eurovent certification. The unit results extremely compact thanks to the peculiar construction layout, without base frame and panels, and extremely flexible to easily adapts itself to different thermal load conditions thanks to the precise thermoregulation. The high performance’s level is achieved thanks to the accurate sizing of all internal components.

    Configurations

    • - - Basic function
    • R - Total condensing heat recovery function

    Features

    • HFO REFRIGERANT
      4th generation refrigerant HFO 1234ze, with negligible greenhouse effect in comparison with traditional HFC refrigerants (Global Warming Potential GWP of HFO 1234ze < 1, GWP of R134a = 1300 as per IPCCrev. 5th) and zero impact on the ozone layer.
    • ErP READY
      Thanks to the high level of efficiency at part load, the unit can meet and exceed the minimum energy efficiency threshold rated by the Seasonal Energy Performance Ratio SEPR HT, in accordance with the eco-sustainable design requirements for all products using energy. The unit is already compliant with the minimum seasonal efficiency requirements that will start from 2021.
    • MAXIMUM COMPACTNESS
      Maximum compactness to achieve a very high flexibility in the design process and installation operations, offering a premium solution in case of reduced clearances or when retrofitting existing installations.
    • ELECTRONIC EXPANSION VALVE SUPPLIED STANDARD
      The use of the electronic expansion valve generates considerable benefits, especially in cases of variability of the source temperature. The electronic expansion valve guarantees speed in reaching machine stability and an extension of the operating limits.

    Accessories

    • VPF (Variable Primary Flow) system
    • Several devices for condensation´s control
    • Set-up for remote connectivity with ModBus, Echelon, Bacnet, Bacnet over-IP.
    • Touch Screen visual display
    • KIPlink user interface
    • Kit HWT, High Water Temperature
    • Fast restart
    • Double power supply with automatic changeover (ATS) or motorized changeover

  • keyboard_hideContrôles

    Control

    • Electronic control W3000TE
      The brand new W3000TE controller offers advanced functions and algorithms. The LARGE keyboard with a large format and the wide LCD display favour an easy and safe access to the machine setup and a complete view of unit's status. The assessment and intervention on the unit is managed through a multi-level menu, with selectable user’s language. The led icons immediately show the operating status of the circuits. In addition to or as an alternative at Large Keyboard, the KIPlink - Keyboard In Your Pocket - is the innovative user interface based on WiFi technology that allows one to operate on the unit directly from the smartphone or tablet. The diagnostics comprises a complete alarm management system, with “black box” (via PC) and alarm log functions (via display or also PC) for enhanced analysis of the unit operation. Optional proprietary devices can perform the adjustment of the resources in systems made of several units. Consumption metering and performance measurement are possible as well. Supervision can be easily developed via proprietary devices or the integration in third party systems by means of the most common protocols as ModBus, Bacnet, Bacnet-over-IP, LonWorks. Compatibility with the remote keyboard managing up to 8 units. The regulation operates on the water circuits featuring the step-wise regulation referred to the return water temperature with proportional logic. Optionally (VPF package), capacity modulation can be integrated with hydraulic flow modulation, thanks to inverter-driven pumps and to specific resources for the hydraulic circuit.
  • find_in_pageFiches Techniques
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    Application undefined

    FR-W-G04-Z

    0551

    0651

    0751

    0851

    0951

    1102

    1302

    1402

    1502

    1702

    1902

    2002

  • picture_as_pdfTéléchargement
    • picture_as_pdf BROCHURES

      FR-W-G04-Z

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    • picture_as_pdf BROCHURES

      RC FOR IT COOLING

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    • picture_as_pdf GENERAL CATALOGUES

      IT COOLING PRODUCT GUIDE

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    • picture_as_pdf TECHNICAL DOCUMENTATIONS - REGULATION (EU) N. 2016/2281

      FR-W-G04-Z SEPR-HT

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    • picture_as_pdf PRODUCT OVERVIEW

      IT COOLING OVERVIEW

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