Emerson 8800A, Product Manual

Page: 84 / 160

Rosemount Model 8800C Vortex Flowmeter
4-10
HARDWARE
REPLACEMENT
The following procedures will help you disassemble and assemble the
Model 8800C hardware if you have followed the troubleshooting guide
earlier in this section of the manual and determined that hardware
components need to be replaced.
NOTE
Failure of the Model 8800 housing, electronics, terminal block, LCD
indicator, or entire assembly requires replacement with the Model
8800C housing, electronics, terminal block and optional LCD indicator.
The Model 8800 can be identified on the SST tag or by visually checking
to see if the conduit entries are on the top of the housing. See Replacing
the Electronics Housing on page 4-13, for further information.
NOTE
Use only the procedures and new parts specifically referenced in this
manual. Unauthorized procedures or parts can affect product
performance and the output signal used to control a process, and may
render the instrument dangerous. Direct any questions concerning
these procedures or parts to Rosemount Inc.
NOTE
Flowmeters should not be left in service once they have been
determined to be inoperable.
NOTE
Process should be vented before the meter body is removed from service
for disassembly.