Desa VSGF33NRC Outdoor Fireplace User Manual


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119304-01A 21
Figure 35 - Correct Burner Flame Pattern
Figure 36 - Incorrect Burner Flame
Pattern
Yellow Tipping At Top of Blue Flame
INSPECTING BURNERS
Continued
CLEANING AND
MAINTENANCE


    
    -
   
   
    
   
    
   

   




   

Figure 35 shows correct front burner ame pat-
tern. Figure 36 shows incorrect front burner ame
pattern. The incorrect burner ame pattern shows
yellow tipping at top of blue ame.
If front burner ame pattern is incorrect, as shown
in Figure 36
• turn replace off (see To Turn Off Gas to Ap-
pliance, page 18)
• see Troubleshooting, page 23
 
    




The primary air inlet holes allow the proper amount
of air to mix with the gas. This provides a clean
burning ame. Keep these holes clear of dust, dirt,
lint, and pet hair. Clean these air inlet holes prior to
each heating season. Blocked air holes will create
soot. We recommend that you clean the unit every
three months during operation and have heater
inspected yearly by a qualied service person.
We also recommend that you keep the burner
tube and pilot assembly clean and free of dust and
dirt. To clean these parts we recommend using
compressed air no greater than 30 PSI. Your local
computer store, hardware store, or home center
may carry compressed air in a can. You can use a
vacuum cleaner in the blow position. If using com-
pressed air in a can, please follow the directions on
the can. If you don’t follow directions on the can,
you could damage the pilot assembly.
1. Shut off the unit, including the pilot. Allow
the unit to cool for at least thirty minutes.
2. Inspect burner, pilot, and primary air inlet
holes on injector holder for dust and dirt (see
Figure 37).
3. Blow air through the ports/slots and holes in
the burner.
4. Check the injector holder located at the end
of the burner tube again. Remove any large
particles of dust, dirt, lint, or pet hair with a
soft cloth or vacuum cleaner nozzle.
5. Blow air into the primary air holes on the
injector holder.
Burner Tube
Injector
Holder
Primary Air
Inlet Holes
Ports/Slots
Figure 37 - Injector Holder On Outlet
Burner Tube
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