1. Instalar el actuador en la válvula
- Turn the valve in fully closed position.
- Install the bracket on the valve.
- Connect the coupling on the valve shaft.
- Drive the actuator to the fully closed position with manual handle.
- Insert the actuator output shaft into the square hole of the coupling.
- Tighten the connecting between these parts.
- Drive the actuator with manual handle to in the travel range, checking if turning smooth.
Attention: make sure the concentricity of connection shaft in the mounting process and do not use excessive force.
2. Comprobar limitador mecánico
- The mechanical limiter has been set in the right position after manufacturing.
- Normally we just need to double-check the space between the full open/close position and the mechanical limit position is more than 2.5° after installation.
- Make a slightly adjustment if necessary.
3. Cableado
- Use a shield wire for 4-20mA signal
- Separate 4-20mA signal line from power line
- Head the wire downwards to avoid water infiltration
4. Ajustar posición final de Abrir/Cerrar
- Turn S-A to 2.
- Configure Fully Close Position
- Press the Open/Shut button to drive the valve to the fully closed position.
- Hold the Set button and then the Shut button until L2 is turned on which means the fully closed position configuration is done.
- Now you could release these 2 buttons.
- Configure Fully Open Position
- Press the Open/Shut button to drive the valve to the fully open position.
- Hold the Set button and then the Open button until L2 is turned on which means the fully open position configuration is done.
- Now you could release these 2 buttons.
Note: When the fully open and close position was configured with the same position, the configuration will be done successfully. But the actuator will not rotate in modulation mode.
5. Comenzar a utilizar
- Turn S-A to 1 to start modulation
