Wika DG-10 Manuel d'utilisateur télécharger pdf (Page 14)

14 WIKA operating instructions digital pressure gauge, model DG-10

11250313.03 09/2012 GB/D/F/E

6. Commissioning, operation

CAUTION!

Prior to commissioning, the digital pressure gauge must be subjected to a visual inspection.

Only use the digital pressure gauge if it is in perfect condition with respect to safety.

Required tool: Open-ended spanner (spanner width 27)

6.1 Mechanical mounting

■

The sealing faces at the instrument have to be

undamaged and clean.

■

When screwing the instrument in, the force

required to do this must not be applied through

the case, but only through the spanner ats

provided for this purpose and using a suitable

tool.

The correct torque depends on the dimensions

of the process connection and the gasket used

(form/material).

Do not overwind the process connection, do not exceed the permissible torques.

■

When screwing in, do not cross the threads.

■

For information on tapped holes and welding sockets, see Technical information IN 00.14

at www.wika.com.

Spanner ats

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Wika DG-10 Manuel d'utilisateur Page 14