Wiring
3.4
Post-installation check
After installing the device, always run the following final checks:
Device condition and specifications
Is the device damaged?
Is the sealing ring undamaged?
Is the device fixed securely to the wall or mounting plate?
Is the front cover fixed tightly?
Does the device comply with the measurement point specifications,
such as ambient temperature, measurement range etc.?
4
Wiring
WARNING
!
Loss of Ex approval if device is not properly connected
‣
All relevant instructions and connection diagrams in the specific Ex documentation for these
Operating Instructions must be observed. Your local E+H representative is available for
assistance if required.
Firstly, open the housing of the field indicator:
Fig. 6: Opening the housing of the field indicator
30
Notes
Visual check
Visual check
-
-
See ' T echnical data' in the Operating
instructions
RIA14
a0011259
Endress+Hauser