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Smart Boiler Control, Four tN4, Four Boiler, DHW, Setpoint, Web/Mobile App Notification - 294
Smart Boiler Control, Four tN4, Four Boiler, DHW, Setpoint, Web/Mobile App Notification - 294
Smart Boiler Control, Four tN4, Four Boiler, DHW, Setpoint, Web/Mobile App Notification - 294
    Watts

    Smart Boiler Control, Four tN4, Four Boiler, DHW, Setpoint, Web/Mobile App Notification - 294

    The Smart Boiler Control 294 provides central and indirect domestic hot water heating or volume domestic hot water heating by operating up to four boilers. This can be expanded in groups of four boilers through the use of expansion controls up to a maximum of sixteen boilers. The 294 operates both condensing and non-condensing boilers that are either modulating, single, two, three or four-stage to provide a flexible, cost effective hybrid boiler plant solution. The Watts® OnSite web and mobile applications provide real-time remote monitoring, setting adjustments, and notifications.

    Features

    • Supports reverse return, primary-secondary and variable primary flow piping systems
    • Sequential or parallel staging for condensing and non-condensing boiler groups
    • Remote access using Watts OnSite web/mobile app and notifications through email, SMS or push messages
    • Operates 4 boilers, expandable up to 16 using expansion controls
    • Central heating using outdoor reset, indirect DHW, dedicated DHW, setpoint and tekmarNet calls
    • 5 inch color touchscreen with Setup Wizard for simplified installation
    Tekniset tiedot
    • Specifications
      Agency ApprovalsCSA C US, FCC Part 15B, ICES-003 Class A
      Ambient ConditionsIndoor use only, 32 to 122 degrees F (0 to 50 degrees C), less than 90 percent RH Non-condensing, Altitude < 6560 feet (2000 m), Installation Category II, Pollution Degree 2
      Calls24 V (ac) or Short
      Control TypeMicroprocessor control, this is not a safety (limit) control
      Dimensions9" H x 8" W x 2-11/32" D (229 x 203 x 60 mm)
      Display5" color touchscreen
      Enclosure MaterialBlue ABS plastic
      Enclosure NEMA RatingNEMA 1
      Modulating Output0-10 V (dc) 500 ohms minimum load impedance / 4-20 mA 1 k ohms max load impedance
      Power Supply115 V (ac) plus / minus 10 percent, 60 Hz, 9 W
      Pump Relay230 V (ac), 5A, 1/3 hp
      SensorNTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta=3892


    Tekniset tiedot
    • Yksilöity viitetekmar-294-Smart-Boiler-Control
    • TuoteperheHVAC & Hot Water Solutions
    • TuoteryhmäControls > Multi-Staging
    • TyyppiObjekti (yksittäinen objekti)
    • Julkaisupäivä2022-09-19
    • Painoksen numero1
    Liittyviä
    • Suunniteltu:Kanada
    • Valmistettu:Kanada
    Luokitus
    • BIMobject-luokkaSähköosat - Controls
    • IFC-luokitusSähköelementti
    • UNSPSC-nimiElectrical controls and accessories
    • UNSPSC-koodi391215
    • OmniClass-numero23-33 11 11
    • OmniClass-nimikeBoiler Controls
    • CSI UniFormat II -koodiD3060
    • CSI UniFormat II -nimikeControls and Instrumentation

    Alueellinen saatavuus

    Pohjois-Amerikka
    Kanada
    Yhdysvallat
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