RC IT REFROIDISSEMENT GROUPE MULTIFONCTION AIR/EAU i-FR-Q2-G05-Z 0502 - 1002

Image RC IT REFROIDISSEMENT GROUPE MULTIFONCTION AIR/EAU i-FR-Q2-G05-Z 0502 – 1002

i-FR-Q2-G05-Z 0502 - 1002
INTEGRA unit for 4-pipe systems, air source, VSD screw compressors and EC fans, for outdoor installation
443 - 1048 kW

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  • format_align_leftDescription
    Full inverter multi-purpose outdoor unit for use in 4-pipe systems for the simultaneous production of chilled and hot water in two independent hydronic circuits. These units are able to simultaneously satisfy the demand for hot and cold waterthrough a system that does not require seasonal switching and is therefore a valid alternative to traditional plants with chiller and boiler. Each circuit works with a variable speed drive semi-hermetic screw compressor using R513A, two shell and tubes heat exchangers and a source side coil heat exchanger shared by both circuits. The cold side shell and tube heat exchanger acts as an evaporator for the production of cold water, while the hot side shell and tube heat exchanger works as a condenser for the production of hot water. The source side auxiliary finned coil works as either condenser or evaporator as required by the loads.

    Versions

    • CA - Class A of efficiency
    • SL-CA - Super Low noise version, Class A of efficiency
    • XL-CA - eXtra Low noise version, Class A of efficiency

    Features

    • UNIQUE PROPOSAL
      Unit designed to satisfy the cold and the hot side requirements simultaneously, for 4-pipe systems without any particular operation mode setting
    • ENERGY SAVING
      Energy saving guaranteed by the advanced operation’s logic. The best operation mode is set completely automatically and independently by the unit’s controller, in order to minimize the absorbed energy whatever the cooling and/or heating demand might be
    • VERY HIGH EFFICIENCY
      High full load and partial load efficiency in both heating and cooling mode, using inverter technology to continuously modulate compressors operation and EC fans as standard, in order to deliver the exact amount of energy based on the actual needs of the plant. High efficiency means reduced energy consumption throughout the entire year, for any operation mode and any outdoor condition.
    • ErP READY
      The highest level of efficiency at part load, thanks to the inverter technology, can meet and exceed the minimum Seasonal Coefficent Of Performance, SCOP, (only for reversible units) and the Seasonal Energy Performance Ratio, SEPR, in accordance with the eco-sustainable design requirements for all products using energy.
    • WIDE OPERATING RANGE
      Unit´s operation guaranteed with external air temperature down to -12°C during winter and up to 46°C during summer. Production of hot water up to 60°C without accessories and chilled water from -8°C to +18°C in order to suit any possible application.
    • HARMONY BETWEEN UNIT AND PLANT
      Low inrush current and power factor higher than similar fixed speed units, permit an easy electrical installation which is not stressed during start-up and with no need of extra devices for power factor correction. The use of VSD technology allows the unit to partialize in a stepless way, with consequent lower fluctuations of leaving water temperature.
    • TRUE SILENCE
      At partial loads (ie for most of the year), thanks to the use of EC fans and VSD screw compressors,i-FR-Q2-Z units are characterized by lower noise emissions compared to fixed speed units.
    • FLEXIBLE SELECTION
      The units can be selected beyond the nominal point, giving the possibility to contain the initial investment (boost selection)or to enphasize even more the efficiencies (derating selection).

    Accessories

    • "LT" kit for working down to -12°C in heat pump mode
    • Noise reducer (only on not silenced versions)
    • Special fan diffusers
    • Thicker soundproofing cladding
    • Hydronic group
    • VPF (Variable Primary Flow) system
    • Set-up for remote connectivity with ModBus, Echelon, Bacnet, Bacnet over-IP.
    • Touch Screen visual display
    • Leak detector

  • keyboard_hideContrôles

    Control

    • W3000TE
      W3000TE control is available with the new KIPlink user interface. Based on WiFi technology, it allows one to operate on the unit directly from the smartphone or tablet. Using KIPlink, it is possible to turn the unit on and off, adjust the set-point, plot the main operating variables, monitor the status of the various components and display / reset the alarms. As alternatives, the Touch interface, with a 7” WVGA colour display and USB port, or the Large keyboard, with a wide LCD display and led icons, are available. Temperature control characterized by the continuous capacity modulation, based on PID algorithms.Complete alarm management system is available, with the “black-box” and the alarm history display functions. 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 (up to 8 units). The programmable timer manages a weekly schedule organised into time bands to optimise unit performance by minimising power consumption during periods of inactivity. Up to 10 daily time bands can be associated with different operating set points.
  • find_in_pageFiches Techniques
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    Application undefined

    i-FR-Q2-G05-Z /CA

    0502

    0532

    0602

    0652

    0702

    0802

    0902

    1002

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    Application undefined

    i-FR-Q2-G05-Z /SL-CA

    0502

    0532

    0602

    0652

    0702

    0802

    0902

    1002

    openscroll to see all sizes

    Application undefined

    i-FR-Q2-G05-Z /XL-CA

    0502

    0532

    0602

    0652

    0702

    0802

    0902

    1002

  • picture_as_pdfTéléchargement
    • picture_as_pdf BROCHURES

      INTEGRA IT COOLING

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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. 813/2013

      i-FR-Q2-G05-Z SCOP

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

      i-FR-Q2-G05-Z SEPR-HT

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    • picture_as_pdf PRODUCT OVERVIEW

      IT COOLING OVERVIEW

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