Emerson Process Management OCX 8800 Oxygen Equipment User Manual


 
Instruction Manual
IM-106-880C, OI
September 2009
Hazardous Area OCX 8800
9-30
Figure 9-24. Removal/Installation of Electronics Housing Components
Remove Electronics Stack
1. Unplug power cable, signal cable, and solenoid lead connectors from
terminals of electronics stack (5, Figure 9-24).
2. Remove two screws (13) and lockwashers (14).
3. Remove electronics stack (5).
37390037
1. Screw
2. Locking Clip
3. Cover
4. O-ring
5. Electronics Stack
6. Flash PROM
7. Screw
8. LOI Module
9. LOI Board
10. LOI Connector
11. Screw
12. Lockwasher
13. Screw
14. Lockwasher
15. Solenoid Valve (3 way)
16. Solenoid Valve
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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