Emerson OCX 8800 instruction manual Disassemble COe Sensor Assembly, COe Sensor Exploded View

OCX 8800

Instruction Manual

IM-106-880, Rev 1.0 January 2007

Disassemble COe Sensor Assembly

1.Carefully remove screws (1, Figure 7-11), lockwashers (2), and COe sensor (3) from sensor holder (4). Remove and discard gasket (5).

2.If damaged, use the following procedure to remove thermocouple adaptor (6) from sensor holder (4):

a.Use a propane torch to heat the thermocouple adaptor to 450°F (232°C), minimum.

b.While heating, use a flat-head screwdriver to apply removal torque. Apply torque until the pipe thread sealant softens. Remove and discard the thermocouple adaptor.

c.Use MEK or methylene chloride solvent to clean thread sealant residue from the internal pipe threads in the sensor holder. Refer to applicable MSDS sheet for solvent handling precautions.

Figure 7-11. COe Sensor,

Exploded View

13

2

7

6 9

8

5

4	1.	Screw
	2.	Lockwasher
	3.	COe Sensor
	4.	Sensor Holder
	5.	Gasket
	6.	Thermocouple Adapter
	7.	Pre-Heater
	8.	Plug
	9.	Stainless Steel Balls

37390030

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