Reassembly Procedures - Emerson Rosemount 2088 Reference Manual

Reference Manual
00809-0100-4108
3. After the screws are loosened, pull the LOI/LCD display off of the electronics board
6.6

Reassembly procedures

Procedure
1. Inspect all cover and housing (non-process wetted) O-rings and replace if necessary.
2. Carefully tuck the cable connector completely inside the internal black cap. To do
3. Lower the electronics housing onto the module. Guide the internal black cap and
4. Turn the module clockwise into the housing.
5. Thread the housing completely onto the sensor module. The housing must be no
6. Tighten the housing rotation set screw to no more than 7 in-lbs when desired
6.6.1 Installing LOI/LCD Display
Procedure
1. While aligning the captive screws with the respective holes on the electronics
2. Ensure that the connecting pins on the back of the LCD fully connect to the front of
3. Fully tighten down the captive screws
4. Replace the housing cover. The transmitter must be fully engaged to meet
Reference Manual
CAUTION
See Safety messages for the complete warning.
and out of the housing. Make sure to pull directly backwards so to not bend or
damage the connection pins on the electronics board.
Note
Do not attempt to pull out the electronics board from the housing as this could
permanently damage the transmitter.
Lightly grease with silicone lubricant to ensure a good seal.
so, turn the black cap and cable counterclockwise one rotation to tighten the cable.
cable on the sensor module through the housing and into the external black cap.
Important
Make sure the sensor ribbon cable and internal black cap remain completely free of
the housing as you rotate it. Damage can occur to the cable if the internal black cap
and ribbon cable become hung up and rotate with the housing.
more than one full turn from flush with the sensor module to comply with explosion
proof requirements.
location is reached.
board, connect the LCD/LOI display to the electronics board by pressing down
firmly.
the electronics board.
Explosion-Proof requirementsInstalling terminal block.
Troubleshooting
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