PDX Series
PDX SERVICE PROCEDURE XIII
Inner Door/Gasket Removal, Inspection
Replacement and Reinstallation
Installation of inner door with gasket (continued from page 36).
Step 10. Firmly place right side inner door flange against the left side inner door flange and secure with two ¼” drive screws from step 3c. DO NOT OVER TIGHTEN SCREWS.
Step 11. Align right side inner door to combustion chamber and verify the fastener holes of the combustion chamber are aligned with the right side inner door slotted opening. Verify seal integrity around
combustion | opening. Secure right side inner door using 1/4” hex drive screws from step 3b. DO NOT |
OVER TIGHTEN | SCREWS. Verify both left and right sides of the inner door are properly positioned and |
sealed against the combustion chamber
Verify threaded hole alignment with slotted openings in inner door.
Step 12. Replace outer jacket burner access door.
Step 13. To resume operation follow the instructions located on the lighting instruction label or the lighting instructions located in the installation and operation manual.
Page 36
36
