Figure 4-21. Accessing Front Panel Components - Emerson ROSEMOUNT NGA2000 HFID Instruction Manual

Model NGA2000 HFID
Replacing front panel components
1. To access components, remove the
four front panel mounting screws (two
on front, one on each side).
2. Remove the burner air regulator and
fuel regulator mounting nuts.
3. Remove the purge air regulator
mounting bracket screws.
Rosemount Analytical Inc. A Division of Emerson Process Management
Figure 4-21. Accessing Front Panel Components
4. The front panel can now be pulled
away from the chassis.
The wiring from front panel compo-
nents is still connected. Do not dis-
connect unless replacing that
component.
Front panel attaching screw
(opposite side also)
Maintenance and Troubleshooting
Instruction Manual
748297-E
June 2003
Note
Front panel
attaching screws
4-23