8
Maintenance, cleaning and returns
8.1
Maintenance
The pressure transmitter is maintenance-free.
For this reason, repairs must be performed by the manufacturer only.
8.2
Cleaning
The cleaning agent used must not attack the material or the seals. Mechanical damage, especially to the
membrane, must be avoided.
Note the protection type of the device.
8.3
Returns
WARNING!
Injury to persons, damage to property, environmental damage
Measured material residues in the removed device can cause injury to humans, and damage to the en-
vironment and equipment!
Take sufficient precautionary measures.
NOTE!
In case of abnormalities (acid, lye residues, etc.), please send the device with a completed declaration
of decontamination, and details of the application and the medium to the manufacturer.
You will find the declaration of decontamination on our website at:
http://www.jumo.de/de_DE/support/produktservice/reparaturdienst.html
NOTE!
Please only remove the device in a depressurized and zero-current state.
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