Attach The Electronics Board - Emerson Rosemount 3051 Manual

Attach the
Electronics Board
See "Safety Messages" on page 4-1 for complete warning information.
IMPORTANT
To prevent damage to the cable connector, watch the cable and shroud
as you attach the housing to the module. Make sure the cable connector
does not slip out of the internal shroud and begin to rotate with the
housing. Reinsert the cable connector into the shroud if it escapes
before the housing is fully fastened.
5. Thread the housing completely onto the sensor module. The
housing must be no more than one full turn from flush with the
sensor module to comply with explosionproof requirements.
6. Tighten the housing rotation set screw using a
hex wrench.
1. Remove the cable connector from its position inside of the internal
shroud and attach it to the electronics board.
2. Insert the electronics board into the housing, making sure that the
posts from the electronics housing properly engage the receptacles
on the electronics board.
3. Tighten the captive mounting screws.
Operation and Maintenance
9 / -inch
64
4-5