Reassembly Procedures; Attach Supermodule To Plantweb Or Junction Box Housing; Install Interface Assembly In The Plantweb Housing; Install The Terminal Block - Emerson Rosemount 3051S Series Reference Manual

Reference Manual
00809-0100-4801, Rev HA
2. Unscrew the housing from the SuperModule.
Figure 5-3. Housing Rotation Set Screw Location
A. Housing rotation set screw (
5.4

Reassembly procedures

important
The V-seal must be installed at the bottom of the housing.
5.4.1

Attach SuperModule to Plantweb or Junction Box housing

1. Apply a light coat of low temperature silicon grease to the SuperModule threads and O-ring.
2. Thread the housing completely onto the SuperModule. The housing must be no more than one full
turn from flush with the SuperModule to comply with explosion-proof requirements.
3. Tighten the housing rotation set screw using a
5.4.2

Install interface assembly in the Plantweb housing

1. Apply a light coat of low temperature silicon grease to the SuperModule connector.
2. Insert the SuperModule connector into the top of the SuperModule.
3. Gently slide the assembly into the housing, making sure the pins from the Plantweb housing properly
engage the receptacles on the assembly.
4. Tighten the captive mounting screws.
5. Attach the Plantweb housing cover and tighten so that metal contacts metal to meet explosion-proof
requirements.
5.4.3

Install the terminal block

Plantweb housing
1. Gently slide the terminal block into the housing, making sure the pins from the Plantweb housing
properly engage the receptacles on the terminal block.
Troubleshooting
Plantweb
3
/ -in.)
32
Junction Box
A
/ -in. hex wrench.
3
32
Troubleshooting
October 2018
89