Maintenance And Cleaning; Maintenance; Cleaning - WIKA 632.51 Mode D'emploi

8. Maintenance and cleaning

8. Maintenance and cleaning

8.1 Maintenance

The instruments are maintenance-free. The indicator should be checked once or
twice every year. For this the instrument must be disconnected from the process to
check with a pressure testing device.
Repairs must only be carried out by the manufacturer or appropriately qualified
skilled personnel.

8.2 Cleaning

CAUTION!
Clean the instrument with a moist cloth. Ensure that due to the
„
cleaning no electrostatic charge will be generated.
Wash or clean the dismounted instrument before returning it, in
„
order to protect persons and the environment from exposure to
residual media.
WIKA mode d'emploi manomètre, type 6 selon ATEX
FR
19