25
101308
CLEANING
AND
MAINTENANCE
WARNING ICON
G 001
WARNING
Turn off heater and let cool before cleaning.
WARNING ICON
G 001
CAUTION
You must keep control areas, burners, and circulating air passage-
ways 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.
TROUBLE-
SHOOTING
Note: All troubleshooting
items are listed in order of
operation.
WARNING ICON
G 001
WARNING
Turn off and unplug heater and let cool before servicing. Only a
qualified service person should service and repair heater.
WARNING ICON
G 001
CAUTION
Never use a wire, needle, or similar object to clean ODS/pilot. This
can damage ODS/pilot unit.
POSSIBLE
CAUSE
1. Ignitor electrode not con-
nected to ignitor cable
2. Ignitor cable pinched or
wet
3. Piezo ignitor nut is loose
4. Broken ignitor cable
5. Bad piezo ignitor
6. Ignitor electrode posi-
tioned wrong
7. Ignitor electrode broken
REMEDY
1. Reconnect ignitor cable
2. Free ignitor cable if
pinched by any metal or
tubing. Keep ignitor
cable dry
3. Tighten nut holding
piezo ignitor to base
panel of log set. Nut is
located behind base
panel.
4. Replace ignitor cable
5. Replace piezo ignitor
6. Replace ignitor
7. Replace ignitor
OBSERVED
PROBLEM
When ignitor button
is pressed, there is no
spark at ODS/pilot
ODS/PILOT AND BURNERS
• Use a vacuum cleaner or small, soft bristled brush to clean.
LOGS
• If you remove logs for cleaning, refer to Installing Logs, page 19, to properly
replace logs.
• Replace log(s) if broken or chipped (dime-sized or larger).
Continued
Summary of Contents for CF18N
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