WIKA PG23HP Série Mode D'emploi page 21

8. Dismounting, return and disposal
Dismounting is only permitted in the depressurised state.
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Reliably depressurise the instrument using the availa-
ble valves and protective devices (e.g. shut-off valve,
monoflange).
8.2 Return
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA must be free from any kind of hazar-
dous substances (acids, bases, solutions, etc.) and must therefore be
cleaned before being returned.
When returning the instrument, use the original packaging or a suitable
transport packaging.
8.3 Disposal
Incorrect disposal can put the environment at risk.
WIKA operating instructions pressure gauge, model PG23HP
EN
21