Maintenance; Dismounting, Return And Disposal - WIKA MH-4-CAN Betriebsanleitung

6. Maintenance / 7. Dismounting, return and disposal

6. Maintenance

6.1 Maintenance
This pressure sensor is maintenance-free.
Repairs must only be carried out by the manufacturer.
6.2 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 pressure sensor before dismounting it.
7.2 Return
WARNING!
Physical injuries and damage to property and the environment through residual media
Residual media in the dismounted instrument can result in a risk to persons, the environment and
equipment.
▶
In case of hazardous substances, enclose the material safety data sheet for the corresponding
medium.
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA must be free from any kind of hazardous substances (acids, bases, solutions, etc.)
and must therefore be cleaned before being returned.
WIKA operating instructions pressure sensor, model MH-4-CAN
EN
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