Flowserve URB 1 Bedienungsanleitung PDF herunterladen (Seite 74)

74

The CAN bus communication of a

controller is disrupted.

Check that the controller and the level

or conductivity electrode have been

mounted as specified in the wiring

diagram.

In our example there is a disruption in

the CAN bus communication of the low-

water level electrode 2 type NRG 16-40.

System Malfunctions – continued –

Fault Finding List – continued –

The conductivity electrode is

defective.

The internal connecting cables of the

conductivity electrode are short

circuited or interrupted.

Replace conductivity electrode

LRG 16-40.

The CAN bus communication of a

controller is disrupted.

Check that the controller and the level

or conductivity electrode have been

mounted as specified in the wiring

diagram.

In our example there is a disruption in

the CAN bus communication of the

switching controller type NRS 1-40.

If faults occur that are not listed

above, please contact our subsidiary

or agency in your country.

5 times briefly

once briefly

once briefly

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