Transport, Packaging And Storage; Commissioning, Operation - WIKA 7 Betriebsanleitung

5. Transport, packaging and storage / 6. Commissioning, operation

5. Transport, packaging and storage

5.1 Transport
Check the instrument for any damage that may have been caused by transport.
EN
Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g.
change in installation site, sending for repair).
5.3 Storage
Permissible storage temperature
-40 ... +70 °C

6. Commissioning, operation

Mechanical connection
In accordance with the general technical regulations for pressure measuring
instruments (e.g. EN 837-2 "Selection and installation recommendations for
pressure gauges").
Instruments must be grounded via the process connection.
This is why electrically conductive sealings should be used at the process
connection. Alternatively, take other measures for grounding. When screwing the
instruments in, the force required for sealing must not be applied through the
case, but only through the spanner flats provided for this purpose, and using a
suitable tool.
12 WIKA operating instructions pressure gauge model 7 per ATEX
Installation with
open-ended spanner