Burkert Type S039 - Manual (Page 5)

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1.2 precautions at installation and commissioning
- When the device is powered and the cover is open, protection against
electric shocks is not ensured.
- Always ensure the materials in contact with the medium to measure are
chemically compatible with this medium.
- To clean the device, only use chemically compatible products.
- Always protect the device from electromagnetic perturbations, ultravio-
let radiations and, when installed outside, from the effects of climatic
conditions.
when dismounting the controller from the pipe, take all the
necessary precautions linked to the process.
1.3 conformity to standards
EMC: EN 50 081-1, 50 082-2
Security: EN 61 010-1
Vibration: EN 60068-2-6
Shock: EN 60068-2-27