Maintenance And Cleaning - WIKA PG43SA-D Betriebsanleitung

7. Maintenance and cleaning

7. Maintenance and cleaning
7.1 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 should only be carried out by the manufacturer or, follow-
„
ing prior consultation with the manufacturer, by correspondingly
qualified skilled personnel.
7.2 Cleaning
Suitable for SIP and CIP cleaning processes, if appropriate media
are used and the permissible specifications are complied with.
When cleaning from outside ("wash down"), observe the permissible
temperature and ingress protection.
For sterilisation in an autoclave, observe the instructions in chapter
5.7 "Autoclaving".
Vent hole
Vent hole
WIKA operating instructions pressure gauge, model PG43SA-D
In order to avoid any change in
pressure within the case, the
measuring instrument features a
vent hole at the case bottom. In
case of condensation formation
within the case or ingress of low
water quantities from outside, this
can be drained through the vent
hole.
EN
15