Maintenance Schedule - Lennox Signature LSS-40CP Homeowner's Care And Operation Instructions Manual

Maintenance Schedule

Annually (Before the onset of the Burning Season)
Maintenance Task
Inspecting/Cleaning Burner, Logs
and Controls
Check Flame Patterns and Flame Height
Inspecting/Cleaning Pilot and Burner
Checking Vent System
Appliance Checkout
Replacing Rockwool Ember Materials
Periodically (After the Burning Season)
Maintenance Task
Check Flame Patterns and Flame Height
Checking Vent System
Cleaning Front Glass Enclosure Panel
Accomplishing Person
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Homeowner/Qualified Services Technician
Accomplishing Person
Homeowner
Homeowner
Homeowner
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Procedure
Inspect valve and ensure it is properly operating.
Check piping for leaks. Vacuum the control
compartment, fireplace logs and burner area.
Refer to Figure 9 (LSS-35),or Figure 10
(LSS-40) on page 10 and verify the flame
pattern and height displayed by the appli-
ance conforms to the picture. Flames must
not impinge on the logs.
Refer to Figure 11 on page 11 . Remove any
surface build-up on pilot and burner assem-
bly. Wipe the pilot nozzles, ignitor/flame rod
and hood. Ensure the pilot flame engulfs the
flame sensor as shown.
Inspect the vent system at the top and at the
base (within the firebox) for signs of blockage
or obstruction. Look for any signs of disloca-
tion of the vent components. Do not adjust
the vent restrictor adjustment rod.
Perform the appropriate appliance checkout
procedure detailed in this manual.
Remove old ember materials. Place new
rockwool as described in this document.
Procedure
Refer to Figure 9 (LSS-35), or Figure 10
(LSS-40) on page 10 and verify the flame
pattern and height displayed by the appliance
conforms to the picture. Flames must not
impinge on the logs.
Inspect the vent system at the top and at the
base (within the firebox) for signs of block-
age or obstruction. Look for any signs of
dislocation of the vent components.
Clean as necessary following the directions
provided in this manual. DO NOT TOUCH OR
ATTEMPT TO CLEAN GLASS WHILE HOT.
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