RC - CLIMAVENETA CONFORT POMPE A CHALEUR MULTIFONCTION REFOIRDIT A EAU NECS-WQ 0152 - 1204

Image RC – CLIMAVENETA CONFORT POMPE A CHALEUR MULTIFONCTION REFOIRDIT A EAU NECS-WQ 0152 – 1204

NECS-WQ 0152 - 1204
INTEGRA unit for 4-pipe systems, water source
48,4 - 412 kW

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  • format_align_leftDescription
    Multi-purpose indoor unit for use in 4-pipe systems for the simultaneous production of chilled and hot water by means of two independent water circuits. These units are able to satisfy the demand for hot and cold water simultaneously through a system that does not require seasonal switching. Water-source unit equipped with hermetic rotary Scroll compressors, with R410A, plate heat exchangers and thermostatic expansion valve. The range is composed by units equipped with two and four compressors, all with two independent refrigerant circuits.

    Versions

    • B - Basic

    Features

    • REFRIGERANT GAS R410A
      The use of R410A allowed to achive better energy efficiencies with environment full respect (ODP = 0)
    • INTEGRATED CONDENSATION´S CONTROL
      A 2 way valve is supplied as standard for the condensing pressure control. For all the applications in which a constant waterflow through the condenser is needed, a 3-way valve option is also available under request.
    • 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
    • HOT WATER SUPPLY
      Production of hot water up to 55°C to meet the most demanding application needs.

    Accessories

    • Remote control keyboard (distance to 200m and to 500m)
    • Set-up for remote connectivity with ModBus, Echelon LonTalk, Bacnet protocol board
    • Acoustical enclosure to reduce the noise emissions.
    • Water connections directed upwards (for 2 compressors units only)

  • keyboard_hideContrôles

    Control

    • W3000 large
      The controller W3000 large offers the latest control and functions developed directly by Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. on the basis of their experience gained over the years with these particular units and the related plant engineering. The keypad is generously sized with full operating status display. The controls and detailed LCD make access to machine settings easy and safe. Temperature regulation managed on the two water circuits, with a proportional logic referred to the return water temperatures. This allows to satisfy simultaneously the different heating- and cooling requests, with no need of mode changeover. The diagnostics includes full management of alarms with black-box functions and alarm record for better analysis of unit performance. Supervision is easy through Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. devices or with various options for interfacing to ModBus, Bacnet, Echelon LonTalk protocols. Compatibility with remote keyboard (management up to 10 units). Clock available with programming of operation (standard 4 days and 10 time bands). Exclusive self-adaptive defrost logic, monitoring multiple operational- and ambient parameters, which allows to reduce the number and duration of the defrost cycles, with a benefit for the overall energy efficiency.
  • find_in_pageFiches Techniques
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    Application undefined

    NECS-WQ

    0152

    0182

    0202

    0252

    0262

    0302

    0412

    0512

    0612

    0604

    0704

    0804

    0904

    1004

    1104

    1204

  • picture_as_pdfTéléchargement
    • picture_as_pdf BROCHURES

      INTEGRA COMFORT
      June 2020

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    • picture_as_pdf BROCHURES

      IT COOLING PRODUCT OVERVIEW
      January 2020

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    • picture_as_pdf BROCHURES

      INTEGRA FULL LINE BROCHURE
      November 2019

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    • picture_as_pdf GENERAL CATALOGUES

      COMFORT PRODUCT GUIDE
      May 2020

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    • picture_as_pdf GENERAL CATALOGUES

      PROCESS PRODUCT GUIDE
      March 2020

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      August 2020

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      TOYOTA MOTOR ITALIA
      August 2020

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    • picture_as_pdf PRODUCT OVERVIEW

      COMFORT OVERVIEW
      March 2020

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      PROCESS OVERVIEW
      March 2020

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    • picture_as_pdf SELECTION SOFTWARE

      ELCA WORLD
      April 2020

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    • picture_as_pdf SELECTION SOFTWARE

      AHU SELECTION SOFWARE
      June 2019

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