SITRANS P DS III/P410 (7MF4.33.. 7MF4.34.. 7MF4.35..)
24
A5E03434626-04, 05/2015
Closing the device
1.
Screw the covers
④⑦
back on as far as they will go.
2.
Secure each cover with the cover catch
③⑥
.
3.
Close the key cover
①
.
4.
Tighten the screws in the key cover.
5.
Check the tightness of the blanking plugs
⑤
and cable gland
②
in accordance with the degree of protection.
①
Key cover
⑤
Blanking plug
②
Cable gland
⑥
Safety catch (front)
③
Safety catch (back)
⑦
Cover (front), optionally with inspection window
④
Cover (rear) for electrical terminal compartment
⑧
Safety catch for stainless steel enclosure
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.