Bradford White MI30T Service Manual page 8

PLACE FLANGE
SECTIONS FIRST
Installation of Inner Door With Gasket.
Step 7. Clean any residual gasket residue or other debris
from 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 (2) hex drive
screws from step 3d, secure left side inner door in
place. DO NOT OVER TIGHTEN SCREWS.
Step 9 Position thermocouple, pilot tube and Piezo wire
against left side inner door flange gasket.
DO NOT ROUTE THROUGH RADIUSED
CHANNEL WITH FEEDLINE.
Radiused Channel for
Feedline
8 8
RECOMMENDED PATTERN
FOR RTV SEALANT
EXPANDED VIEW
SERVICE PROCEDURE RG-I
Inner Door/Gasket Removal, Inspection
Replacement and Reinstallation
GASKET
OVERLAP MUST
BE AS SHOWN
±1/32"
VIEW WITH GASKETS
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.
If a fastener connection is stripped,
contact the manufacturer listed on the
water heater rating plate.
8
ENLARGED
VIEW OF
FLANGE AREA
IN PLACE
Position thermocouple/thermopile,
pilot tube and piezo wire.