Emerson ROSEMOUNT OCX 8800 - Manual (Page 74)

Instruction Manual
IM-106-880, Rev 1.0
January 2007
OCX 8800
6-12
NOTE
For easier access, you may remove two screws from base of terminal block
mounting (13) and move terminal block assembly out of the way.
3. Remove tubes (2, 3, and 4) from COe sensor assembly (5), eductor
fittings (12 and 15), and sensor housing (7).
4. Unfasten bayonet connector of COe thermocouple (8) and remove
thermocouple.
5. Loosen clamp screw of COe band heater (9) until heater rotaters freely
on sensor holder (11).
Figure 6-8. Removal of
COe Sensor Assembly
1
5
6
7
8
9
10
11
12 13
14
1. Insulator
2. Dilution Air Tube
3. COe Extractive Tube
4. Eductor Air Tube
5. COe Sensor Assembly
6. Eductor
7. Sensor Housing
8. COe Thermocouple
9. Heater Insulator
10. COe Band Heater
11. Sensor Holder
12. Eductor Elbow
13. Terminal Block Mounting
14. Eductor Holder
15. Tube Fitting
16. CJC Sensor
16
2
3
4
15