RC IT REFROIDISSEMENT ARMOIRE DE CLIMATISATION A DETENTE DIRECTE REFROIDIT A EAU t-NEXT DW 007 P1 S - 146 P4 D

Image RC IT REFROIDISSEMENT ARMOIRE DE CLIMATISATION A DETENTE DIRECTE REFROIDIT A EAU t-NEXT DW 007 P1 S – 146 P4 D

t-NEXT DW 007 P1 S - 146 P4 D
Close control unit, direct expansion water cooled
7,89 - 156 kW

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  • format_align_leftDescription
    Ducted close-control air-conditioners for vertical installation and cooling only, with optional reheating by means of heating element, optional humidifier and dehumidifier for precise temperature and humidity control. Particularly suitable for air-conditioning technological, server and CED rooms and all technological applications in general. Units fitted with EC INVERTER fans, upflow or downflow, and incorporated water-cooled condenser. External Dry Cooler.

    Versions

    • UNDER - Downflow air supply
    • OVER - Upflow air supply

    Features

    • Unit for installing inside or outside the room to be air-conditioned.
    • Maximum resistance to rust thanks to galvanised sheet metal structures and panels with powder-coated paint finish. The panels are lined with sound-insulating material to limit noise levels.
    • NEW EC INVERTER fans with electronic commutation in order to maximize the energy saving and reducing the noise emissions. The fan section is contained within the machine and includes: centrifugal fans with backward curved blades with wing profile, single suction and without scroll housings (Plug-fans), directly coupled to external rotor EC electric motor brushless type with integrated electronic commutated system and continuous variation of the rotation speed.
    • Standard COARSE 60% (ISO EN 16890) filtering section, Optional ePM10 50% (ISO EN 16890) - ePM1 85% (ISO EN 16890) , to CEN-EN 779 with average degree of separation 90.1% ASHRAE. The filter is self-extinguishing.
    • The microprocessor controls the compressor activation times with FIFO logic, thereby regulating the cooling capacity; it also controls the operating alarms with the possibility of interfacing to supervisor and remote-servicing systems.
    • Switchboard to IEC 204-1/EN60204-1
    • Refrigerant circuit consisting of an electronic expansion valve that allows high performance and system efficiency thanks to a timely and accurate response to changes in temperature and pressure; sight glass; filter dryer on liquid line; pressure transducers with indication, control and protection functions, on low and high refrigerant pressure; high pressure safety switch with manual reset; liquid receiver with accessories.
    • Capillary Pre and After sales service.

    Accessories

    • Remote user terminal
    • Electric heating coil
    • Humidifier
    • Vibration isolation frame with rubber mountings
    • Air distribution plenum
    • Sound absorber plenum
    • Interface electronic board

  • keyboard_hideContrôles

    Control

    • EVOLUTION+
      Semi-graphic display 132 x 64 pixel, programmable software, record storage of 200 alarms, general alarm, automatic reset after blackout, integral LAN system, standby management,automatic rotation, serious alarms, operating contemporaneousness, clock function.
  • find_in_pageFiches Techniques
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    t-NEXT DW-OVER

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    t-NEXT DW-UNDER

    007 P1 S

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    117 P4 D

    146 P4 D

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