Bradford White M-I-MH40T6FLX - Manual (Page 22)

22
Gas Conversion Instructions continued-
d. Firmly place right side inner door flange against the left side inner
door flange and secure with two ¼” drive screws from step 4. DO
NOT OVER TIGHTEN SCREWS.
e. 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 ¼” hex drive
screws from step 4. DO NOT OVER TIGHTEN SCREWS. Verify
both left and right sides of the inner door are properly positioned and
sealed against the combustion chamber.
f. Reconnect lead wires from combination thermostat/gas valve to
resettable thermal switch. Note, wire terminations are
interchangeable with either resettable thermal switch connections.
g. Replace outer jacket burner access door.
9. To light pilot, follow the lighting instructions provided on the water heater and in this
installation and operation instruction manual.
10. Remove “equipped for” card from cloth bag and attach to gas piping as close to
gas control as possible. Remove and discard tag attached to water inlet fitting of
the water heater.
To convert from natural gas to L.P. gas
(For control shown in figure 5 only)
1. Follow the instructions above except add the “RED” main burner orifice and
pilot assembly. Replace with the ones originally provided with the water
heater.
2. Change the pilot regulator to “LP” as noted in step 3 of the instructions.
3. Replace “equipped for” tag with tag supplied in cloth bag for gas being used.
WARNING