Siemens SITRANS P DSIII 7MF403 Serie Manual Del Usuario página 26

Closing the device
④⑦
1. Screw the covers
2. Secure each cover with the cover catch
①
3. Close the key cover
4. Tighten the screws in the key cover.
5. Check the tightness of the blanking plugs
①
Key cover
②
Cable gland
③
Safety catch (back)
④
Cover (rear) for electrical terminal compartment
Figure 4-1 View of the pressure transmitter: Left: Back right: Front view
5 Commissioning
5.1 Basic safety instructions
DANGER
Toxic gases and liquids
Danger of poisoning when venting the device: if toxic process media are measured, toxic gases and liquids can be
released.
Before venting ensure that there are no toxic gases or liquids in the device, or take the appropriate safety measures.
•
WARNING
Improper commissioning in hazardous areas
Device failure or danger of explosion in hazardous areas.
Do not commission the device until it has been mounted completely and connected in accordance with the information
•
in Chapter "Technical specifications (Page 36)".
Before commissioning take the effect on other devices in the system into account.
•
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back on as far as they will go.
③⑥
.
.
⑤
and cable gland
②
in accordance with the degree of protection.
⑤
Blanking plug
⑥
Safety catch (front)
⑦
Cover (front), optionally with inspection window
⑧
Safety catch for stainless steel enclosure
SITRANS P DS III/P410 (7MF4.33.. 7MF4.34.. 7MF4.35..)
A5E03434626-04, 05/2015