CONTROL COMPONENT -EASY
FOR EASY ADJUSTMENT
Control components for VAV terminal units, to be mounted on the terminal unit for easy operation
- Simplified ordering and on-site assignment to rooms as selection is based on the nominal size of the duct
- Simple volume flow rate setting without additional device
- Indicator light simplifies functional checking
- With push-button for triggering a function test
- Proven technology of the Compact volume flow controllers
- Suitable for constant and variable volume flow rates and qvmin-, qvmax-Switching
- Supply Voltage – 24 V AC/DC
- Interface – 0 – 10 V DC
Interface information - Volume flow setpoint; actual volume flow rate
- The actual value signal relates to the nominal volume flow rate so that commissioning and subsequent adjustment are simplified
Special functions - Clearly visible external indicator light for signalling the functions: Set, not set, and power failure
- Activation of Vmin, Vmax, closed, open by external switch contacts/circuitry
Parameter Setting - Specific parameters for VAV terminal unit are factory-set
- Operating values qvmin, qvmax to be set on site with potentiometer on the outside of the housing without additional adjustment too
