Emerson Rosemount 5300 Series - Page 241

7.13.3 Replace the probe
Figure 7-37: Probe Replacement
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A. Flange version
B. Transmitter head
C. Nut
D. Process seal
E. Probe
F. Threaded version
Procedure
1. Loosen the nut.
2. Remove the transmitter head from the old probe. Make sure to protect the
transmitter head bottom from dust and water.
3. On the new probe, make sure that the protection plug is removed and the upper
surface of the process seal is clean. Also make sure that the spring-loaded pin at the
center of the process seal is properly inserted.
4. Mount the transmitter head on the new probe.
5. Tighten the nut. Max torque is 30 ft-lb (40 Nm).
6. If the new probe is not of the same type as the old one, update the transmitter
configuration by setting the Probe Type parameter to the appropriate value.
a) In Rosemount Radar Master, select Setup → Tank.
b) Select the Probe tab.
c) In the Probe Type list, select desired probe type.
7. Measure the Probe Length and enter the measured value.
a) In Rosemount Radar Master, select Setup → Tank.
b) Select the Probe tab.
Reference Manual Service and troubleshooting
00809-0100-4530 April 2019
Reference Manual 241