Replacing The Transducer (Eximv); Step-By-Step Instructions; Figure 4-10 Eximv Installation Overview - ABB XSeries G4 6200 User Manual

14) Align the mounting holes on the G4 EX board with the standoffs, and snap
15) Replace the display and graphic overlays that were removed earlier.

4.12 Replacing the transducer (EXIMV)

The EXIMV is specifically designed for the G4 EX device. The transducer
characterization files are stored in the G4 EX raw sensor interface board. As such,
replacement/repair involves removing both the transducer and the G4 EX raw
sensor interface board from the actual G4 EX device. Contact Totalflow to return
both pieces for replacement under warranty or for repair.

4.12.1 Step-by-step instructions

1) Collect data from the unit.
2) Back up the configuration files following the instructions listed previously in
3) Once the user has finished backing up the configuration and data files, they
4) Using the orifice tap valves, close off both upstream and downstream.
5) Open the vent valve to atmosphere.
6) Completely disconnect the high/low manifold lines from the transducer.
2104349 rev. AD
the board into place within the device.
Entry into the interior of the transducer voids the transducer
warranty. If the transducer requires servicing, the entire
assembly must be removed from the unit, packaged
securely for shipping and returned to Totalflow. Contact
Totalflow Customer Service for instructions.
Figure 4–10 EXIMV installation overview
this chapter.
will need to open the manifold high/low equalizer valves.
These two valves connect the meter run high/low output lines to the
transducer.
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