myCistern

Sensor problems

Check the water-level reading and sensor connection

Inaccurate water level

  1. Check that the sensor is installed correctly and hangs freely.
  2. Make sure the sensor capsule is not resting on the cistern floor or affected by deposits.
  3. Check the cistern dimensions configured in the app.
  4. Clean the sensor if it is visibly dirty and recalibrate it in the app if necessary.

No water-level data

  • Check the sensor-cable connection at both ends.
  • Inspect the cable for kinks or visible damage.
  • Make sure the sensor is not dry and the tank is not empty.

If the issue persists, contact your installer. Do not open or repair the sensor yourself.

On this page