Emerson Process Management 760004-A 760004-AFebruary, •Burner Air In Filter, 4-11REAR PANEL COMPONENTS, Heated Sample In Restrictor, •Regulated Air In Check Valve, • Fuel In 2-WaySolenoid Valve

Model NGA 2000 HFID

Instruction Manual

760004-A February 2002

4-11 REAR PANEL COMPONENTSThe following components are mounted to the rear panel:

•Regulated Air In Check Valve•Burner Air In Filter•Heated Sample Bypass Out Restric- tor

• Fuel In 2-Way Solenoid Valve • Heated Sample In Restrictor

VIEW FROM INSIDE ANALYZER MODULE

Check Valve, Regulated Air In 903728

Solenoid Valve, Fuel In 656218

VIEW FROM OUTSIDE ANALYZER MODULE

Filter, Burner Air In 017154

Restrictor, Heated Sample Bypass Out – 10 Micron 619615

Restrictor, Heated Sample In – 40 Micron 619616

Figure 4-22. Rear Panel Components

Rosemount Analytical Inc. A Division of Emerson Process Management Maintenance and Service 4-27