WIKA S-11 - Manual (Page 24)

24 WIKA operating instructions pressure transmitter, model S-11
GB
14043046.01 06/2012 GB/D/F/E
9. Faults / 10. Dismounting, return and disposal
CAUTION!
If faults cannot be eliminated by means of the measures listed above, the pressure
transmitter must be shut down immediately, and it must be ensured that signal is no longer
present, and it must be prevented from being inadvertently put back into service. In this
case, contact the manufacturer. If a return is needed, follow the instructions given in chapter
10.2 "Return".
10. Dismounting, return and disposal
WARNING!
Residual media in the dismounted pressure transmitter can result in a risk to persons, the
environment and equipment.
Take sufficient precautionary measures.
10.1 Dismounting
WARNING!
Risk of burns!
Let the instrument cool down sufficiently before dismounting!
During dismounting there is a risk of dangerously hot pressure media escaping.
Only disconnect the pressure transmitter once the system has been depressurised!
During removal, do not damage the diaphragm of the process connection. After removal and cleaning
(see chapter 8.2 "Cleaning"), place the protection cap on the instrument to protect the diaphragm.