Siemens SITRANS WS100, Руководство по эксплуатации, Страница: 19 / 26

SITRANS WS100
Operating Instructions, 06/2011, 7ML19985LU02-00
17
Service and maintenance
4
4.1 Maintenance
Inspection
Periodically the cover should be removed and the sensor should be cleaned for dust and
grime buildup. If cleaning is required, disconnect the power and use a vacuum cleaner
and a clean, dry paint brush.
Wear on the bearings is detected by excess play or sound. If the bearings exhibit excess
play or produce an unreasonably loud sound, the speed sensor should be returned to
Siemens for repair.
Recommended spare parts
● Magnetic coupling
● Proximity Sensor
4.2 Technical support
If you have any technical questions about the device described in these Operating Instructions
and do not find the right answers, you can contact Customer Support:
●
Via the Internet using the Support Request:
Support request ( ●
Via Phone:
–
Europe: +49 (0)911 895 7222
– America: +1 423 262 5710
– Asia-Pacific: +86 10 6475 7575
Further information about our technical support is available on the Internet at
Technical su)