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UPDATED 09/20/2013
4. Maintenance
Regularly ensure that the air slit for the pane air rinse function is free of ash and soot particles. Regularly
check to make sure that seals in the door are complete and soft. If not, they should be replaced. Use
only original spare parts.
The insert should be thoroughly cleaned once a year. Ash and soot must be removed from the combustion
chamber. If necessary, lubricate the door lift mechanism with copper grease.
Service Inspection
At least once every 2 years, the insert should receive a thorough, preventative service inspection.
Among other things, the service inspection covers:
• A thorough cleaning of the insert.
• Inspection of the door lift mechanism and lubrication with copper grease if necessary.
• Checking the spring in the automatic unit and replace if necessary.
• Checking gaskets. Replace gaskets if they are not intact or are no longer soft.
• Inspection of springs for chain drive. Check to ensure that the door closes tightly all the way
around.
• Inspection/possible replacement of Skamol refractory material.
The inspection must be performed by a qualifi ed professional.
Use only original HWAM replacement parts.
Seasonal Cleaning
IMPORTANT
Before chimney sweeping can be performed,
the primary air control must be set all the
way to the left to prevent soot and ash from
entering the automatic control.
Remove the smoke shelf (1). Push the plate
forward and lift it up a bit to the side. Tilt
one side downward. The plate is now free
and can be removed from the combustion
chamber. Lift the steel smoke defl ector plate
(2) off of the hooks so that it can be removed.
1
2
Air wash
slit
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