SICK PBS Series

Operating Instructions PBS
28 ©SICKAG•Germany•Allrightsreserved•Subjecttochangewithoutnotice8013154/U275/2010/02/01
6. Packaging / 7. Starting, operation
6. Packaging
Has everything been supplied?
Checkthescopeofsupply:
 Completely assembled pressure switches
 Ordered accessories
 Inspect the pressure switch for possible damage during transportation. Should there be any
obviousdamage,informthetransportcompanyandSICKwithoutdelay.
 Keep the packaging, as it offers optimal protection during transportation (e.g. changing
installation location, shipment for repair).
 Ensure that the pressure connection thread and the connection contacts will not be
damaged.
7. Starting, operation
Requiredtools:wrench(ats27),screwdriver
Diaphragm test for your safety
Itisnecessarythatbeforestartingthepressureswitchyoutesttheinstrumentvisual,asthe
diaphragm is a safety-relevant component.
 Pay attention to any liquid leaking out, for this points to a diaphragm damage.
 Use the pressure switch only if the diaphragm is undamaged.
 Use the pressure switch only if it is in a faultless condition as far as the safety-
relevantfeaturesareconcerned.
Warning