Troubleshooting - BWT Bewados E 3 Instrucciones De Montaje Y De Servicio

Troubleshooting

Fault
Unit does not meter
appears on display (6) and
audio signal is emitted.
appears on display (6)
appears on display (6)
appears on display (6)
If the fault cannot be rectified by following the above instructions, contact a specialist or our after
sales service.
Cause
Connection piece is installed
against the direction of flow.
Active substance container
empty.
EMERGENCY STOP function fault.
Motor or drive is defective.
Motor controller is defective.
Cam echo sensor is defective,
positioned incorrectly
or the magnet is defective
Action
Install the connection piece in
the direction of flow.
Connect a new active substance
container (see Initial startup).
Replace the electronic controller.
Replace the motor and drive.
Replace the electronic controller.
Replace the cam echo sensor.
Correct the position.
Replace the cam.
GB
17