Cosa 9610 - Page 47

INSTALLATION, OPERATION AND MAINTENANCE MANUAL – COSA 9610™
48 | Page
3. Loosen ½” x ½” x ¼” Reducing Union Tee and remove four (4) #10-32 screws.
4. Slowly remove the oven together with the thermal couple, cell housing, oxygen sensor,
and wiring. Lay the oven down on the bottom of the oven compartment.
! Caution
Care must be taken as it may damage the wire connectors.
5. Using ¾” and 1” wrenches slowly break the oxygen sensor loose from the cell
housing.