Lennox serefina ci2500dvf Benutzerhandbuch

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

5

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 7 on Page 6 and verify the fl ame pattern and 

height displayed by the appliance conforms to the picture.  Flames 

must not impinge on the logs.  Ensure fl ames are steady (not 

lifting or fl oating).

Inspecting/Cleaning Pilot and Burner

Qualifi ed Service Technician

Refer to Figure 7 (Page 6) and Figure 18 (Page 9). Remove 

any surface build-up on pilot and burner assembly.  Wipe the 

pilot nozzles, igniter/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 or deterioration of the vent components.  Note:  

Excessive condensation can cause corrosion of caps, pipe & 

fi ttings (excessive condensation can be caused by long lateral 

runs, too many elbows and/or exterior portions of the system 

being exposed to cold weather).  Also inspect wall straps or 

plumbers's tabe to ensure it is secure and in place.

Appliance Checkout

Qualifi ed Service Technician

Perform the appropriate appliance checkout procedure detailed 

in this manual.

Replacing Rockwool Ember Materials

Homeowner/Qualifi ed Service

Technician

Remove old ember materials and vacuum the rockwool place-

ment area.  Place new rockwool as described on Page 9 (see 

Figure 18).

Periodically (After the Burning Season)

Cleaning  Firebox  Interior

Homeowner

Carefully remove logs, rockwool, volcanic stone and vermiculite.  

Vacuum out interior of the fi rebox.  Clean fi rebox walls and log 

grate.  Replace logs, Rockwool and volcanic stone as detailed 

in this manual.

Check Flame Patterns and Flame 

Height

Homeowner

Refer to Figure 7 on Page 6 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 Glass Enclosure Panel

Homeowner

Clean as necessary following the directions provided in this 

manual.  DO NOT  TOUCH OR ATTEMPT TO CLEAN GLASS 

WHILE HOT.

Anually (Before the onset of the Burning Season)