8. Faults / 9. Dismounting, return and disposal
Faults
Causes
Diaphragm is damaged, e.g. through
impact, abrasive/agressive media; corro-
GB
Signal span dropping off/too small
sion of diaphragm/pressure connector;
transmission fluid missing.
In case of unjustified reclamation we charge the reclamation handling expenses.
CAUTION!
If faults cannot be eliminated by means of the measures listed above, the pressure
transmitter must be shut down immediately, and it must be ensured that pressure
and/or signal are no longer present, and it must be prevented from being inadvert-
ently put back into service.
In this case, contact the manufacturer.
If a return is needed, please follow the instructions given in chapter "9.2 Return".
9. Dismounting, return and disposal
WARNING!
Residual media in dismounted pressure transmitters can result in a risk to persons,
the environment and equipment. Take sufficient precautionary measures.
9.1 Dismounting
Only disconnect the pressure transmitter once the system has been depressurised!
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WIKA Operating Instructions Pressure transmitter Model A-10
Measures
9.2 Return
Contact the manufacturer and replace
the instrument
When returning the pressure transmitter, use the original packaging or a suitable transport
package. Enclose the completed return form with the instrument.
9.3 Disposal
Incorrect disposal can put the environment at risk.
Dispose of instrument components and packaging materials in an environmentally compatible
way and in accordance with the country-specific waste disposal regulations.
For details about the accessories (e. g. connectors), please refer to WIKA's price list or contact
our sales department.
9. Dismounting, return and disposal / 10. Accessories
WARNING!
Strictly observe when shipping the pressure transmitter:
All pressure transmitters delivered to WIKA must be free from any kind of hazard-
ous substances (acids, bases, solutions, etc.).
The return form is available on the internet:
www.wika.de / Service / Return
10. Accessories
WIKA Operating Instructions Pressure transmitter Model A-10
GB
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