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1 Contents
2 ABOUT CONTROLLERS ......................................................................................... 5
2.1 About Controllers ........................................................................................................................................ 5
2.2 Specifications .............................................................................................................................................. 5
2.2.1 Analog Inputs ............................................................................................................................... 5
2.2.2 Analog Outputs ............................................................................................................................ 5
2.2.3 Digital Outputs .............................................................................................................................. 5
2.2.4 Communications to BACnet MS/TP ........................................................................................... 6
2.2.5 Air Flow Sensor Features .............................................................................................................. 6
2.2.6 Memory ......................................................................................................................................... 6
2.2.7 Certification .................................................................................................................................. 6
2.2.8 Actuator Specifications............................................................................................................... 6
2.3 Available Models ......................................................................................................................................... 7
2.4 Accessories and Replacement Parts .......................................................................................................... 7
2.5 Technical Specification ............................................................................................................................... 8
3 Installing the controllers ............................................................................................ 9
3.1 Setting of Angle of Rotations and Limits ..................................................................................................... 9
3.1.1 Mechanical Limiting Angle of Rotation .................................................................................... 9
3.2 Mounting on A VAV Terminal Box............................................................................................................... 9
3.3 Connecting an Airflow Sensor ................................................................................................................... 10
3.4 Connecting Inputs and Outputs ................................................................................................................ 11
3.5 Connecting to Room Thermostats ............................................................................................................ 11
3.6 Connecting Power..................................................................................................................................... 11
3.7 Analog Input .............................................................................................................................................. 12
3.8 Digital Outputs .......................................................................................................................................... 12
3.9 Analog Outputs ......................................................................................................................................... 12
4 Configuration the VAV Box and Actuators .............................................................. 13
4.1 Maintenance ............................................................................................................................................. 13
4.2 Changing the Temperature Set-points And Limits .................................................................................... 13
4.3 Configuring the VAV Box Options ............................................................................................................. 13
4.4 EY-RU305F700XW HMI Parameter Setting Flow Chart ........................................................................... 14
4.5 Getting Started with Configuration ............................................................................................................ 14
4.6 Entering System Temperature Set-points And Limits ............................................................................... 15