BWT Bewados E 3 Einbau- Und Bedienungsanleitung Seite 17

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F F F F F ault ault ault
ault ault
Unit does not meter
appears on display (6 6 6 6 6 )
appears on display (6 6 6 6 6 ) and
audio signal is emitted.
After connection of a new active
substance container display
shows still and audio signal
is emitted.
appears on display
appears on display (6 6 6 6 6 )
appears on display
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If the f If the f If the fault cannot be rectified b ault cannot be rectified b ault cannot be rectified by f
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Cause Cause Cause Cause Cause
Connection piece is installed
against the direction of flow
Active substance container is soon
empty.
Active substance container empty
Change of the active substance
container was not recognized
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
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Action Action Action Action Action
Install the connection piece in
the direction of flow.
Prepare a new active substance
container
Connect a new active substance
container (see Initial startup)
Unplug the transformer plug for a
few seconds and plug again
Replace the electronic controller
Replace the motor and drive
Replace the electronic controller
Replace the cam echo sensor
Correct the position
Replace the cam
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