Exalt
Burner Head Replacement
4
wrench tighten each nut to 44-53 in-lbs.
WARNING
!
Do not over tighten. Pinching or tearing of the burner
plate gasket may occur causing the possible escape of
combustion gases from the combustion chamber re-
sulting in death, serious injury or substantial property
damage.
5. Reinstall the blower gaskets onto the burning
mounting plate and reattach the blower/venturi/
gas line to the burner mounting plate. Tighten the
blower bolts to 62-71 in-lbs of torque.
WARNING
!
Ensure the gasket is in place before reassembly. Fail-
ure to do so can result in death, serious injury or sub-
stantial property damage.
6. Re-connect the gas supply piping to the venturi.
Ensure the pipe gasket is properly seated before
tightening the nut.
WARNING
!
Ensure the gasket is in place before reassembly. Fail-
ure to do so can result in death, serious injury or sub-
stantial property damage.
7. Reattach the air inlet elbow to the venturi.
8. Re-attach all the wires to the gas valve, blower and
Igniter.
9. Turn on gas supply to the inlet of the unit at the
main manual shutoff valve to the unit. Check and
test all gas connections for leaks. Repair leaks if
found.
WARNING
!
Do not check for gas leaks with an open flame. Use a
bubble test. Failure to check for gas leaks can cause
severe personal injury, death or substantial property
damage.
10. Turn power to the unit “ON”. The unit is now ready
to be placed back into service.
