37
PV SERVICE PROCEDURE
XIII
Inner Door/Gasket Removal, Inspection &
Replacement
Condensing PV Series
37
Installation of Inner Door With Gasket
Step 7.
Clean any residual gasket residue or other debris from the
combustion chamber surface before installing the inner
door/gasket assembly.
Step 8.
Place the left side inner door into position first. Firmly
position the radiused channel of the inner door around the
feedline. Using the ¼” hex drive screws from step 3c,
secure the left side inner door in place.
DO NOT OVER
TIGHTEN SCREWS.
Step 9.
Position pilot tube and igniter/sensor wire against left side inner door flange gasket.
DO
NOT ROUTE PILOT TUBE AND IGNITER/SENSOR WIRE THROUGH RADIUSED
CHANNEL WITH THE FEEDLINE.
WARNING
Stripped fastener connections
may allow for seal breach of
inner door. A seal breach may
result in a fire or explosion
causing property damage,
personal injury or death. Do
not over tighten screws in
steps 8, 10 and 11.
