Wika 73 Manuel d'utilisateur télécharger pdf (Page 12)

11591367.02 05/2012 GB/D/F/E

12 WIKA operating instructions models 73, 74 (ATEX)

5. Transport, ... / 6. Commissioning, operation

Store the instrument in its original packaging in a location that fulls

the conditions listed above. If the original packaging is not available,

pack and store the thermometer as described below:

1. Wrap the thermometer in an antistatic plastic lm.

2. Place the thermometer, along with shock-absorbent material, in the

packaging.

3. If stored for a prolonged period of time (more than 30 days), place a

bag containing a desiccant inside the packaging.

WARNING!

Before storing the instrument (following operation), remove

any residual media. This is of particular importance if

the medium is hazardous to health, e.g. caustic, toxic,

carcinogenic, radioactive, etc.

The use of liquid damping is always recommended for

temperatures near the dew point (±1 °C around 0 °C).

6. Commissioning, operation

The gas actuated thermometer must be earthed via the

process connection!

When screwing the instruments in, the force required to do this must

not be applied through the casing, but only through the spanner ats

provided for this purpose and using a suitable tool.

Installation with

open-ended spanner

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Wika 73 Manuel d'utilisateur Page 12