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6. Packaging / 7. Starting, operation
6. Packaging
Has everything been supplied?
Check the scope of supply:
Completely assembled pressure switches
„
Ordered accessories
„
Inspect the pressure switch for possible damage during transportation. Should there
„
be any obvious damage, inform the transport company and WIKA without delay.
Keep the packaging, as it offers optimal protection during transportation (e.g. chan-
„
ging installation location, shipment for repair).
Ensure that the pressure connection thread and the connection contacts will not be
„
damaged.
7. Starting, operation
Required tools: wrench (flats 27), screw driver
Diaphragm test for your safety
It is necessary that before starting the pressure switch you test the instrument visual, as the
diaphragm is a safety-relevant component.
Pay attention to any liquid leaking out, for this points to a diaphragm
„
!
damage.
Use the pressure switch only if the diaphragm is undamaged.
„
Warning
Use the pressure switch only if it is in a faultless condition as far as the
„
safety-relevant features are concerned.
6
WIKA Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio PSD-30
GB
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