Emerson Rosemount 2151N Reference Manual page 65

Reference Manual
00809-0000-4851 Rev AD
December 2023
Figure 5-8 – Connector Plug
Figure 5-9 – Mating of Connector
Plug to Sensor Module Pins
Maintenance & Troubleshooting
2. Verify connector plug o-ring is in place as shown in
Figure 5-8. If connector plug o-ring is missing, please
contact Rosemount Nuclear for assistance.
3. Apply a small amount of your plant-approved lubricant
to exposed surface of the connector plug o-ring.
NOTE
Use caution when applying lubricant to the exposed surface of
the connector plug o-ring to avoid getting lubricant on the
receptacles at the end of the connector plug.
4. Push the connector plug down over the pins on the
top of the sensor module (8) (see Figure 5-9).
Ensure that the two clips on the connector plug are
fully engaged under the lip of the sensor module (see
Figure 5-10).
Rosemount 2151N
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