44
APPENDIX C: Parts List and Wire List
Parts List: Refer to figure 6 for approximate location of the following parts:
1. 421009, Door, IR-SNIF-MCD
2. 421014, Box, IR-SNIF-MCD
3. 421016, Backplate, IR-SNIF-MCD
4. 410144, Tube End Filter, (not shown)
5. 410357, Fitting, 1/8 Hose Barb, (not shown)
6. 420040, Manifold, Single Zone
420041, Manifold, Four Zone
420042, Manifold, Eight Zone
7. 420224, Diaphragm Pump 110 vac
8. 410043, Filter Assembly
9. 410162, 5 Micron Filter (inside filter assembly)
10. 420038, Pressure Switch
11. 410136-Gray, Orifice .016 (not shown)
12. 430010, IR Bench, IR-SNIF-MCD
13. 422031, Processor, Control
14. 421036, Display (not shown)
15. 421031, Keypad, IR-SNIF-MCD and IR-SNIF-1,2,3 (not
shown)
16. 410040, Socket, Relay
17. 410087, Relay, 24VDC
18. 421072, Terminal Board, 8 Position
19. 421042, Valve Driver Board
20. 410033, Fuse Holder (not shown)
21. 410034, Fuse, 3A (not shown)
22. 422036, Power Supply
IR Bench
Press. Switch
Diaphragm Pump
Relays
Terminal Board
Control Electronics
LOW MAIN HIGH
Valves
Area 1
Reference Air
Power Supply
Valve Driver Board
TB3
Terminal Board
TB6 (opt.)
HORN
Area 5
Area 6
Area 2
Area 4
Area 7
Area 8
Area 3
Exhaust
Figure 6. Parts Diagram