INSPECTING BURNER
Continued
CLEANING AND MAINTENANCE
20
BURNER FLAME PATTERN
Figure 20 shows a correct burner flame pattern. Figure 21 shows an incorrect burner flame pattern.
Figure 20 - Correct Burner Flame Pattern (Model VN12A Shown)
Figure 21 - Incorrect Burner Flame Pattern (Model VN12A Shown)
If burner flame pattern is incorrect, as shown in Figure 21
•turn heater off (see To Turn Off Gas to Appliance, page 19)
•see Troubleshooting, pages 21 through 24
WARNING
WARNING ICON | G 001 |
Turn off heater and let cool before cleaning.
CAUTION
WARNING ICON | G 001 |
You must keep control areas, burner, and circulating air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a qualified service person. Heater may need more frequent cleaning due to excessive lint from carpeting, bedding material, etc.
ODS/PILOT AND BURNER ORIFICE
• Use a vacuum cleaner, pressurized air, or small, soft bristled brush to clean.
CABINET
Air Passageways
•Use a vacuum cleaner or pressurized air to clean.
Exterior
•Use a soft cloth dampened with a mild soap and water mixture. Wipe the cabinet to remove dust.
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