Endress+Hauser Proline Promag H 500, Руководство по эксплуатации

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Installation Proline Promag H 500 PROFIBUS DP
30 Hauser
1
3 2
4
2
A0028971
 10 Installing grounding rings
1 Hexagonal-headed bolts of process connection
2 O-ring seals
3 Grounding ring or plastic disk (spacer)
4 Sensor
1. Release the 4 or 6 hexagonal-headed bolts (1) and remove the process connection
from the sensor (4).
2. Remove the plastic disk (3), along with the two O-ring seals (2), from the process
connection.
3. Place the first O-ring seal (2) back into the groove of the process connection.
4. Fit the metal grounding ring (3) in the process connection as illustrated.
5. Place the second O-ring seal (2) into the groove of the grounding ring.
6. Mount the process connection back on the sensor. When doing so, make sure to
observe the maximum screw tightening torques for lubricated threads:
7 Nm (5.2 lbf ft)
6.2.4 Mounting the transmitter housing: Proline 500 – digital
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CAUTION
Ambient temperature too high!
Danger of electronics overheating and housing deformation.
‣
Do not exceed the permitted maximum ambient temperature →  25.
‣
If operating outdoors: Avoid direct sunlight and exposure to weathering, particularly in
warm climatic regions.
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CAUTION
Excessive force can damage the housing!
‣
Avoid excessive mechanical stress.
The transmitter can be mounted in the following ways:
• Post mounting
• Wall mounting
Post mounting
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WARNING
Excessive tightening torque applied to the fixing screws!
Risk of damaging the plastic transmitter.
‣
Tighten the fixing screws as per the tightening torque: 2 Nm (1.5 lbf ft)