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    RESOURCES
    • VAV DDC CONSIGNMENT WIRING DIAGRAMS MATRIX
    • VAV DDC CONSIGNMENT DIAGRAMS
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  4. Pneumatic Controls
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Pneumatic Controls

A control switch for your HVAC

Pneumatic controls move pressurized air through tubes to act as a signal for device functions. Pneumatic controls can control the volume, pressure, and direction of air by signaling the main system.

  • Reset volume controller
  • Reversing relay
  • Air valve actuator
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Pneumatic Controls

  • Overview
  • Benefits
  • Features
  • Product Literature
  • Related Products
  • Technical Specification

    Product Overview

    ENVIRO-TEC has a variety of pneumatic controls. Each offer a unique advantage to keep your system functioning at maximum efficiency.
    Product Overview

    Benefits

    Comfort
    Comfort

    ENVIRO-TEC pneumatic controls maximize building air quality, comfort, and airflow through a variety of available control and sensor options.

    Efficiency
    Efficiency

    Manage air volume efficiently with pneumatic controls that offer a wide range of configuration and control options.

    Quality
    Quality

    Our pneumatic controls deliver long-lasting performance through quiet, precise airflow control to the occupied space.

    Genuine Performance
    Genuine Performance

    ENVIRO-TEC pneumatic controls offer genuine performance advantages through unique configurations, control options, and sequence configurations.

    Features

    • Reset volume controller
    • Air valve actuator
    • Reversing relay
    • Lower-of-two-pressures relay

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Installation Guide

    DS-442_pneumatic_controls (English)

    CSC-2000 Series Reset Volume Controllers

    English Installation Guide
    VIEW

    Installation Guide

    DS-449_pneumatic_controls (English)

    CSC-3000 Series Reset Volume Controllers

    English Installation Guide
    VIEW

    Catalog

    AID_CAT_ET130.13-TD2_pneumatic_controls (English)

    Pneumatic Controls

    English Catalog
    VIEW

    Technical Guide

    SingleDuctPneumaticControlsSequenceDrawings_pneumatic_controls (English)

    Single Duct Pneumatic Controls - Sequence Drawings

    English Technical Guide
    VIEW

    Technical Guide

    DualDuctPneumaticControlsSequenceDrawings_pneumatic_controls (English)

    Dual Duct Pneumatic Controls - Sequence Drawings

    English Technical Guide
    VIEW

    Technical Guide

    ParallelFlowPneumaticControlsSequenceDrawings_pneumatic_controls (English)

    Parallel Flow Pneumatic Controls - Sequence Drawings

    English Technical Guide
    VIEW

    Technical Guide

    SeriesFlowPneumaticControlsSequenceDrawings_pneumatic_controls (English)

    Series Flow Pneumatic Controls - Sequence Drawings

    English Technical Guide
    VIEW

    Reference Guide

    Model Number Cross Reference-VAV (English)

    VAV Model Number Cross Reference

    English Reference Guide
    VIEW
    No resource found for selected filter

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    Related Products

    SDR Single-Duct VAV Terminal Units

    SDR Single-Duct VAV Terminal Units

    • CFM: 100 to 8,000 CFM
    • Superior FlowStar air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone.
    • An integrated VAV box with direct digital controls allows for a bundled offering with lower total installation costs.
    SDL Single-Duct Low-Height VAV Terminal Units

    SDL Single-Duct Low-Height VAV Terminal Units

    • CFM: 300 to 4,100 CFM
    • Superior FlowStar air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone.
    • Low height units can be applied for a variety of single duct application requirements and are perfect for retrofit projects, schools, labs & hospitals, anywhere with congested ceiling spaces.
    DDR Dual-Duct VAV Terminal Units

    DDR Dual-Duct VAV Terminal Units

    • Mechanical lock construction ensures lowest possible casing leakage.
    • Electrical devices installed within a NEMA 1 enclosure with a single-point power connection.
    • Factory-provided and configured DDC controls
    CRB Series Flow Fan-Powered VAV Terminal Units

    CRB Series Flow Fan-Powered VAV Terminal Units

    • 120-, 208–230-, and 277-volt, single-phase EC motors
    • Solo/sync motor control technology
    • Integrated 180-degree flippable high/low-voltage control enclosure with NEC bottom-access doors and additional side-access panels.
    CRQ Series Flow Fan-Powered VAV Terminal Units

    CRQ Series Flow Fan-Powered VAV Terminal Units

    • Solo/sync motor control technology
    • Integrated sound attenuator
    • Integrated 180-degree flippable high/low-voltage control enclosure with NEC bottom-access doors and additional side-access panels.
    CFL Series Flow Fan-Powered, Low-Height VAV Terminal Units

    CFL Series Flow Fan-Powered, Low-Height VAV Terminal Units

    • Superior FlowStar air-measuring probe provides for lower minimum CFM values, which reduce energy costs and noise while maintaining comfort in the zone.
    • 120-, 208–230-, and 277-volt, single-phase EC motors
    • Solo/sync motor control technology
    VFR Parallel Flow Fan-Powered VAV Terminals Units

    VFR Parallel Flow Fan-Powered VAV Terminals Units

    • CFM: 100 to 4,100 CFM
    • Optional integrated VAV box with direct digital controls (DDC) that allows for a bundled offering with lower total installed costs.
    • Available with PSC or EC motor options to meet a variety of fan powered application requirements.
    VFL Parallel Fan-Powered Low-Height VAV Terminal Units

    VFL Parallel Fan-Powered Low-Height VAV Terminal Units

    • Standard and low-height units with PSC or EC motor options to meet a variety of fan-powered application requirements.
    • OSHP-OSP-certified in compliance with CBC and IBC to ensure cabinet integrity throughout the installation process and seismic events.
    • Superior FlowStar air measuring probe provides for lower minimum cubic feet per minute (CFM) values, which reduces energy costs and noise while maintaining comfort in the zone.
    Configurable VAV Direct Digital Controls (DDC)

    Configurable VAV Direct Digital Controls (DDC)

    • DDC controllers are factory-set to allow for quick unit installation and operation.
    • Field changes are easily performed with the use of a Mobile Access Portal (MAP) Gateway Tool (sold separately).
    • Available on Single-Duct, Series Flow, and Parallel Flow VAV Terminal Units.
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