6 | Maintenance
NORIS Automation GmbH
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Instruction Manual VD61
Maintenance
This transmiter is maintenance-free. Repairs must only be carried out by
the manufacturer. However, note the following instructions for cleaning, if
the transmitter is damaged and you have to remove it or before you send it
back to the manufacturer.
▪ Before cleaning, correctly disconnect the pressure transmitter from the
supply voltage and the pressure supply.
▪ Clean the instrument with a moist cloth.
CAUTION! Do not touch the
measuring material, if used with media that may harm people.
Otherwise serious injuries can be the result.
▪ Wash or clean the dismounted instrument before returning it, in order
to protect persons and the environment from exposure to residual me-
dia.
CAUTION! Residual media in dismounted devices could harm
people and environment.
▪ Take sufficient precautionary measures.
▪
NOTICE! Do not use any pointed or hard objects for cleaning, as
they may damage the diaphragm of the process connection.
6
Maintenance
Cleaning
