Operating Instructions
PBS Hygienic
5 4
O p e r a t i n g I n s t r u c t i o n s | S I C K
8016359/2013-05-20 | PBS Hygienic
Subject to chance without notice
9. Dismounting, return and disposal
WARNING!
Residual media in dismounted pressure switches can result in a risk to persons, the environment
and equipment.
Take sufficient precautionary measures.
9.1 Dismounting
Only disconnect the pressure switch once the system has been depressurized!
9.2 Returns
WARNING!
Absolutely observe the following when shipping the instrument:
All instruments delivered to SICK must be free from any kind of hazardous substances (acids,
leachate, solutions, etc.).
When returning the instrument, use the original packaging or a suitable transport package.
Non risk declaration
(Contamination declaration for returned goods)
Purge / clean dismounted instruments before returning them in order to protect our employees and
the environment from any hazard caused by adherent remaining media.
Service of instruments can only take place safely when the non-risk declaration form has been
submitted and fully filled-in. This Return Form contains information on all materials with which the
instrument has come into contact, either through installation, test purposes, or cleaning. You can find
the non-risk declaration form on our internet site ( www.sick.com).
CAUTION!
If deficiencies cannot be eliminated by means of the measures listed above, shut down the
instrument 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, follow the instructions given in chapter 9.2 "Return".
8. Faults / 9. Dismounting, return and disposal
