Maintenance, Accessories; Trouble Shooting - WIKA A-10 Mode D'emploi

7. Starting, operation / 8. Maintenance, accessories / 9. Trouble shooting
Functional test
The output signal must be proportional to the pressure. If not, this might point to a
damage of the diaphragm. In that case refer to chapter 9 „Troubleshooting".
Open pressure connections only after the system is without pressure!

Observe the ambient and working conditions outlined in section 7

„Technical data.
Warning
Please make sure that the pressure transmitter is only used within the over-

load threshold limit at all times!
When touching the pressure transmitter, keep in mind that the surfaces of
the instrument components might get hot during operation.
Caution

8. Maintenance, accessories

GREISINGER pressure transmitters require no maintenance.

Have repairs performed by the manufacturer only.

Accessories
For details about the accessories (e. g. connectors), please refer to price list, product catalog
on CD or contact our sales department.

. Trouble shooting

Open pressure connections only after the system is without pressure!
Warning
Take precautions with regard to remaining media in removed pressure trans-

!
mitters. Remaining media in the pressure port may be hazardous or
toxic!
Warning
Remove the pressure transmitter from service and mark it to prevent it from

being used again accidentally, if it becomes damaged or unsafe for opera-
tion.
Have repairs performed by the manufacturer only.

Do not insert any pointed or hard objects into the pressure port for cleaning to prevent
damage to the diaphragm of the pressure connection.
14
Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio
GB
A-10