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15
REMOVAL
BURNER ADJUSTMENT
the pressure regulator.
BURNER MAINTENANCE
however it could be the result of dirt or dust blocking the air intake screen on the upper left hand side of the burner
plate, clean this screen if this occurs.
The burner on the VAPOR SHIELD water heater is
designed to be maintenance free. In the event that cleaning
becomes necessary, it can be accomplished by removing
the burner from the combustion chamber. To remove the
burner, disconnect the gas manifold, the pilot tube, and
the thermocouple from the gas control. Then disconnect
the Piezo ignition wire at the spade connection where
it is attached to the piezo igniter bottom assembly on the
control and unplug the high temperature cut off switch.
After this is done the complete burner assembly can be
removed from the combustion chamber by removing the
this to ensure that the gaskets and the pilot assembly are
not torn or damaged. If they are damaged they must be
replaced. Once the burner assembly is removed it can
be cleaned with a vacuum cleaner by vacuuming both
the top and bottom surfaces. Do not vacuum the venturi
opening. When reinstalling the burner assembly, make
sure all gasket material is positioned properly. If any of
the gasket are damaged the heater cannot be put back in
operation until the damaged gaskets are replaced.
WARNING. IF YOU LACK THE NECESSARY SKILLS TO REMOVE AND REPLACE THIS BURNER, DO
BURNER
OF THE
NOT ATTEMPT TO DO SO. CALL A QUALIFIED TECHNICIAN.
ASSEMBLY
WARNING:
THE BURNER FROMTHE COMBUSTION CHAMBER
UNLESS YOU ARE QUALIFIED TO DO SO.
DO NOT ATTEMPT TO REMOVE
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