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Instruction Manual
IM-106-880C, OI
September 2009
Hazardous Area OCX 8800
9-6
4. Remove the cover from the sensor housing to expose the sensor
housing terminal blocks, Figure 9-4.
5. Disconnect the signal cable from the O
2
and T/C terminal blocks, and
from the CO and CJC terminal blocks.
6. Disconnect the heater power cable from the HTR terminal blocks.
7. If moving the sensor housing to another work site, disconnect and
remove the power and signal cables from the sensor housing.
8. Remove insulation to access the mounting bolts. Unbolt the sensor
housing from the stack and take it to a clean work area.
9. Allow the sensor housing to cool to a comfortable working temperature.
Figure 9-4. Sensor Housing Terminals