Emerson FB1100 Field Replacement Manual page 10

FB1100/FB1200 Flow Computer Sensor Assembly Field Replacement Guide
D301842X012
November 2020
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Unscrew the end cap turning it counter-clockwise until the cover comes off. Set it aside in
a safe location.
Note
If you need more leverage, place a long screwdriver or other appropriate tool across the
two notches in the end cap to act as a pry bar.
Front End Cap Removal
Disconnect power at terminal TB1 on the termination board.
Disconnect all terminal blocks and disconnect all wires (I/O, grounding, communications)
coming into the flow computer.
With a #2 Phillips-head screwdriver loosen the two recessed captive-fastening screws on
the battery pack enclosure.
Rear End Cap Removal