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Reference Manual
00809-0100-4835 Rev BE
February 2018
Rosemount 3150 Series
Maintenance & Troubleshooting
60
2. Verify connector plug o-ring is in place as shown in
. If connector plug o-ring is missing, please
contact Rosemount Nuclear for assistance.
3. Apply a small amount of Molykote
®
55 silicone o-ring
grease or your plant-approved equivalent to exposed
surface of the connector plug o-ring. For reference,
the transmitter was qualified using Molykote
®
55
silicone o-ring grease (
5002-0001 or 03154-5002-0002).
Figure 5-8 – Connector Plug
NOTE
Use caution when applying silicone o-ring grease 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
Ensure that the two clips on the connector plug are
fully engaged under the lip of the sensor module (see
Figure 5-9 – Mating of Connector
Plug to Sensor Module Pins