WIKA 632.51 Mode D'emploi page 17

6. Commissioning, operation
Installation
Nominal position per EN 837-3 / 9.6.6 image 7: 90° ( ⊥ ), if not stated other-
„
wise in the order documentation.
For outdoor applications, the selected installation location has to be suitable
„
for the specified ingress protection, so that the instrument is not exposed to
impermissible weather conditions. For information on the ingress protection,
see Technical information IN 00.18
To ensure that the pressure can be safely vented in the case of failure, instru-
„
ments with blow-out device or blow-out back must keep a minimum distance of
20 mm from each object.
Commissioning
During the commissioning process pressure surges must be avoided at all costs.
Open the shut-off valves slowly.
WIKA mode d'emploi manomètre, type 6 selon ATEX
FR
17