User Guide

Condensing PDV Series
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Service Procedure XIII
Inner Door/Gasket Removal,
Inspection, & Replacement
Installation of Inner Door With Gasket (cont.)
Step 4. Firmly place right side inner door flange against the left side inner door flange and
secure with (2) ¼” hex drive screws from Step 3b. DO NOT OVER TIGHTEN
SCREWS.
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 ¼” hex drive screws from Step 3a. 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.
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