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Rosemount Model 8800C Vortex Flowmeter with FOUNDATION
™
Fieldbus
6-8
Replacing the FOUNDATION
Fieldbus Terminal Block in
the Housing
To replace the FOUNDATION fieldbus field terminal block in the housing,
you will need a small, flat-head screwdriver. Use the following
procedure to replace the terminal block in the housing of the
Model 8800C Flowmeter.
Remove the Terminal Block
1. Turn off the electric power to the Model 8800C Flowmeter.
2. Unscrew the cover.
Figure 6-6. FOUNDATION Fieldbus
Terminal Block Assembly.
3. Disconnect the wires from the field terminals. Be sure to secure
them out of the way.
4. Loosen the captive screws.
5. Pull outward on the block to remove it from the housing.
Install the Terminal Block
1. Align the terminal block over the captive screw holes in the
terminal block side of the electronics housing.
2. Slowly press the terminal block into place. Do not force the block
into the housing. Check the screw alignment if it does not glide
into place.
3. Tighten the three captive screws to anchor the terminal block.
4. Connect the wires to the appropriate field terminals.
5. Screw on and tighten the cover.
Terminal Block
O-Ring
Cover
8800-0463A02B
Captive
Screws (3)