Fisher-Rosemount 3095FT, Manual

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5-13
Troubleshooting and Maintenance
Removing the Sensor from
the Electrical Housing
6. Loosen the housing rotation set screw with a 5/64-inch hex
wrench and back off one full turn.
7. Unscrew the housing from the module, making sure the shroud
and sensor cable do not catch on the housing. Damage can occur
to the cable if the internal shroud and sensor cable rotate with
the housing. Carefully pull the shroud and sensor ribbon cable
assembly through the housing opening.
The sensing module is a complete assembly and cannot be further
disassembled.
Before removing the sensor module from the electrical
housing, disconnect the electronics board power cable from
the sensor module. This will prevent damage to the sensor
module ribbon cable.
If the Coplanar flange has been removed, take care not to
damage the isolating diaphragm after disassembly. Damage
to the isolating diaphragm may lead to inaccurate
measurements.