Emerson Process Management 760004-A - Manual (Page 65)

Instruction Manual
760004-A
February 2002
Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-27
Model NGA 2000 HFID
4-11 REAR PANEL COMPONENTS
The following components are mounted to the
rear panel:
• Fuel In 2-Way Solenoid Valve
• Regulated Air In Check Valve
• Burner Air In Filter
• Heated Sample Bypass Out Restric-
tor
• Heated Sample In Restrictor
Figure 4-22. Rear Panel Components
VIEW FROM OUTSIDE ANALYZER MODULE
VIEW FROM INSIDE ANALYZER MODULE
Check Valve, Regulated Air In
903728
Solenoid Valve, Fuel In
656218
Filter, Burner Air In
017154
Restrictor, Heated Sample
Bypass Out – 10 Micron
619615
Restrictor, Heated
Sample In – 40 Micron
619616