BD_BE_BF_BSP 721 a
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Betriebsanleitung/Operating instructions/Mode d'emploi/Instrucciones de servicio
6. Packaging / 7. Starting, operation
GB
6. Packaging
Has everything been supplied?
Check the scope of supply:
Completely assembled pressure sensors.
With flush version (P3291) including pre-assembled sealings and protection cap.
Inspect the pressure sensor for possible damage during transportation. Should there
be any obvious damage, inform the transport company and tecsis without delay.
Keep the packaging, as it offers optimal protection during transportation (e.g. changing
installation location, shipment for repair).
Ensure that the pressure connection thread and the connection contacts will not be
damaged.
In order to protect the diaphragm, the pressure connection of the instrument P3291 is provided
with a special protection cap.
Remove this protection cap by hand only just before installing the pressure sensor in
order to prevent any damage to the diaphragm or the thread.
Keep the protection cap of the pressure connection thread and the diaphragm for later
storage or transport.
Mount the protection cap when removing and transporting the instrument.
7. Starting, operation
Required tools: wrench (flats 27), screw driver
Diaphragm test for your safety
It is necessary that before starting the pressure sensor you test the diaphragm visually, as this
is a safety-relevant component.
Pay attention to any liquid leaking out, for this points to a diaphragm damage.
Check the diaphragm visually for any damage (P3291).
Use the pressure sensor only if the diaphragm is undamaged.
Use the pressure sensor only if it is in a faultless condition as far as the
safety-relevant features are concerned.
!
Warning
