3WIKA operating instructions pressure switch model PSA-31 for sanitary applications
EN
14018458.03 11/2021 EN/DE/FR/ES
Contents
Declarations of conformity can be found online at www.wika.com.
Contents
1. General information 4
2. Safety 6
3. Specifications 9
4. Design and function 15
5. Transport, packaging and storage 15
6. Commissioning, operation 16
7. Maintenance and cleaning 28
8. Faults 29
9. Dismounting, return and disposal 30