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6.2.13.3. Sensor of a butterfly valve


Sensor arrangement

 The sensor of an angle of rotation (variable resistance) is mounted on the right side of the gate case.

Removal and installation

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. Disconnect the socket.
3. Put tags of orientation of the sensor concerning the case.
4. Unscrew two screws and remove the sensor.
5. At assembly be convinced that the lever of the sensor came into gearing with the lever of a butterfly valve.
6. Combine the put tags and slightly tighten screws.
7. Expose the sensor so that its resistance met standard.
8. Tighten screws of the sensor and attach the socket.
9. Connect the battery to weight.