Emerson Process Management NGA2000 HFID 用户手册

748297-E 

June 2003 

Rosemount Analytical Inc.    A Division of Emerson Process Management  

Maintenance  and Troubleshooting     4-23 

Model NGA2000 HFID 

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. 

4.  The front panel can now be pulled 

away from the chassis. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 

Front panel attaching screw 
(opposite side also) 

Front panel 
attaching screws