Wika BNA Manuel d'utilisateur télécharger pdf (Page 16)

WIKA operating instructions bypass level indicator model BNA

112195.01 11/2012 GB/D

5. Trouble shooting

The following table contains the most frequent causes of faults and the

necessary countermeasures.

Fault Cause Measure

Bypass level

indicator cannot

be tted at the

planned place on

the vessel

Thread size or ange size of

the bypass level indicator do

not correlate

Modication of the vessel

Return to the factory

Thread on the fastening

sleeve on the vessel is faulty

Rework the thread or replace

the fastening sleeve

Mounting thread on the by-

pass level indicator is faulty

Return to the factory

Centre to centre distance of

the vessel does not correlate

with the bypass level indicator

Modication of the vessel

Return to the factory

Process connections are

not attached parallel to one

another

Modication of the vessel

Please contact us if you have any diculties. We will be happy to help

any way we can.

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Wika BNA Manuel d'utilisateur Page 16