Lennox Hearth EBVI30 - Manual (Page 6)

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
6
Maintenance Task Accomplishing Person Procedure
Inspecting/Cleaning Burner, Logs
and Controls
Qualifi ed Service Technician Inspect valve and ensure it is properly operating. Check piping
for leaks. Vacuum the control compartment, fi replace logs and
burner area.
Check Flame Patterns and Flame
Height
Qualifi ed Service Technician Refer to Figure 13 on Page 7 and verify the fl ame pattern
and height displayed by the appliance conforms to the picture.
Flames must not impinge on the logs.
Inspecting/Cleaning Pilot and Burner Qualifi ed Service Technician Refer to Figure 13 on Page 7 and Figure 25 on Page 11.
Remove any surface build-up on pilot and burner assembly.
Wipe the pilot nozzles, ignitor/fl ame rod and hood. Ensure the
pilot fl ame engulfs the fl ame sensor as shown.
Checking Vent System Qualifi ed Service Technician Inspect the vent system at the top and at the base (within the
fi rebox) for signs of blockage or obstruction. Look for any signs
of dislocation of the vent components.
Appliance Checkout Qualifi ed Service Technician Perform the appropriate appliance checkout procedure detailed
in this manual.
Replacing Rockwool Ember Materials Homeowner/Qualifi ed Services Techni-
cian
Remove old ember materials and vacuum the rockwool place-
ment area. Place new rockwool as described on Page 10 (see
Figure 23).
Periodically (After the Burning Season)
Maintenance Task Accomplishing Person Procedure
Cleaning Firebox Interior Homeowner Carefully remove logs, rockwool and and vermiculite. Vacuum out
interior of the fi rebox. Clean fi rebox walls and log grate. Replace
logs, Rockwool and vermiculite as detailed in this manual.
Check Flame Patterns and Flame
Height
Homeowner Refer to Figure 13 on Page 7 and verify the fl ame pattern and
height displayed by the appliance conforms to the picture. Flames
must not impinge on the logs.
Checking Vent System Homeowner Inspect the vent system at the top and at the base (within the
fi rebox) for signs of blockage or obstruction. Look for any signs
of dislocation of the vent components.
Cleaning Front Door Window Homeowner Clean as necessary following the directions provided in this
manual. DO NOT TOUCH OR ATTEMPT TO CLEAN GLASS WHILE
HOT.
Annually (Before the onset of the Burning Season)
MAINTENANCE