Dismounting, Return And Disposal - WIKA P3278 Betriebsanleitung

9. Faults / 10. Dismounting, return and disposal
CAUTION!
If faults cannot be eliminated by means of the measures listed above, shut down
the pressure sensor immediately, and ensure that pressure and/or signal are no
longer present, and secure the instrument from being put back into operation
inadvertently. In this case, contact the manufacturer. If a return is needed, please
follow the instructions given in chapter 10.2 "Return".

10. Dismounting, return and disposal

WARNING!
Residual media in dismounted pressure sensors 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.
When removing the instrument, the force required to do this must not be applied through
the case or the cap ring, but only through the spanner flats provided for this purpose and
using a suitable tool (see chapter 6.1.2 "Installing the instrument").
When there is a cooling element, the lower hexagon should be used for unscrewing (see
chapter 6.1.2 "Installing the instrument")
Only disconnect the pressure sensor once the system has been depressurised!
Operating instructions pressure sensor P3278
GB
45