Dismounting, Return And Disposal - WIKA WUD 2 E-Serie Betriebsanleitung

6. Maintenance / 7. Dismounting, return and disposal
→ For further information on zero point setting via EtherCAT®, see "Additional instruction WUD-2x-E EtherCAT®" at
www.wika.com.
Required tools
Screwdriver 1 ... 1.5 mm
For instruments with absolute pressure measuring ranges or +/- ranges, appropriate calibration equipment and a
vacuum pump are required.
Procedure
1. Depressurise the transducer.
2. Apply auxiliary power.
3. Lift up the adhesive label.
4. Set the zero point.
- Turn clockwise: Zero point offset is increased.
- Turn anticlockwise: Zero point offset is decreased.
5. Check the zero point.
6. Stick the adhesive label down.
6.3 Cleaning
Only use commercially available and solvent-free cleaning agents.

7. Dismounting, return and disposal

7.1 Dismounting
WARNING!
Hazardous media
Should a failure occur, aggressive media with extremely high temperature and under high pressure or
vacuum may be present at the instrument.
▶
Depressurise and de-energise the transducer before dismounting it.
WIKA operating instructions ultra high purity transducer, model WUD-2x-E
EN
9