DV Series
14
Installation of Inner Door with Gasket (cont.)
Step 5. Align right side inner door to combustion chamber and verify the fastener holes of
the combustion chamber are aligned with 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 4
of “Inner Door Removal Procedure”
. DO NOT
OVER TIGHTEN SCREWS. Verify both left and right sides of inner door are
properly positioned and sealed against the combustion chamber.
Step 6. Replace outer jacket burner access door.
Step 7. To resume operation follow the instructions located on the lighting instruction label or
the lighting instructions located in the installation and operation manual.
Service Procedure I
Inner Door Removal and
Replacement
14
