Easy
Compact, dynamic
มิถุนายน 29, 2022
Universal, dynamic
มิถุนายน 29, 2022Easy
QUICK AND EASY HANDLING
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
- Rapid volume flow rate setting without additional device
- Indicator light simplifies functional checking
- Proven technology of the Compact volume flow controllers
- Suitable for constant and variable volume flows as well as for Vmin/ Vmax switching
คำอธิบาย
Application
Application
- Electronic volume flow controllers of Type Easy are compact, all-in-one control devices for VAV terminal units
- Dynamic differential pressure transducer, electronic controller, and actuator are fitted together in one casing
- Suitable for different control tasks depending on how the input for the setpoint value signal is used
- The output signals of the room temperature controller, central BMS, air quality controller or similar units control the volume flow rate setpoint
- Override control by means of switches or relays
- Volume flow rate actual value is available as linear voltage signal
Standard filtration in comfort air conditioning systems allows for use of the controller in the supply air without additional dust protection. Since a partial volume flow is passed through the transducer in order to measure the volume flow rate, please note:
- With heavy dust levels in the room, suitable extract air filters must be provided.
- If the air is polluted with fluff or sticky particles, or if it contains aggressive media, Easy controllers cannot be used
Description
Construction
- LMV-D3AL-F for LVC
- 227V-024T-05-013 for LVC
- LMV-D3A-F for TVR
- 227V-024T-05-002 für TVR
- 227V-024T-15-002 for TVJ, TVT
- SMV-D3A for TVT
- LMV-D3A for TZ-Silenzio, TA-Silenzio, TVZ, TVA
Operating modes
Variable volume flow
- Vmin: minimum volume flow rate
- Vmax: maximum volume flow rate
Constant value
- Vmin: constant volume flow rate
- Vmax: 100 %
Signal voltage range
- 0 – 10 V DC
Parts and characteristics
- Sensor for dynamic differential pressure measurements
- Mechanical stops for limiting the damper blade positions
- Actuators with overload protection
- Release button to allow for manual operation
Construction
- LMV-D3AL-F for LVC
- 227V-024T-05-013 for LVC
- LMV-D3A-F for TVR
- 227V-024T-05-002 für TVR
- 227V-024T-15-002 for TVJ, TVT
- SMV-D3A for TVT
- LMV-D3A for TZ-Silenzio, TA-Silenzio, TVZ, TVA
Operating modes
Variable volume flow
- Vmin: minimum volume flow rate
- Vmax: maximum volume flow rate
Constant value
- Vmin: constant volume flow rate
- Vmax: 100 %
Signal voltage range
- 0 – 10 V DC
Parts and characteristics
- Sensor for dynamic differential pressure measurements
- Mechanical stops for limiting the damper blade positions
- Actuators with overload protection
- Release button to allow for manual operation
Download
Product Information
Certicifacates
Operation Manuals
