WARNING :
If heavy sooting occurs, your heater could produce increased levels of carbon monoxide.
If gas log shows carbon deposit, turn heater off and refer to troubleshooting guide.
CARE AND MAINTENANCE :
Dust, list or debris may affect heater performance. The heater draws air into it during normal operation. In the process dust, lint or debris will be drawn into the heater and spider webs can build up during off season. Keep burner, gas control and combustion and circulating air passageways clean. Inspect or have these areas inspected annually at the beginning of the heating season by a qualified service person. Room heater may require frequent cleaning due to excessive lint or debris depending upon the surroundings.
BEFORE CLEANING - Ensure the gas supply is off and the gas control knob is in the off position. Make sure the heater is cool.
WARNING:DANGER OF BODILY INJURY
If fan assembly accessory is used, turn off power supply at disconnect switch or service panel before removing any access panels from heater.
BURNER AND ODS PILOT CLEANING - Clean the exterior with soft bristle brush, vacuum cleaner pressurized air. Never use a wooden toothpick as it may break off and clog the ODS pilot or main burner port.
Use a flashlight to inspect the main burner inlet to ensure it is not blocked. If obstruction can be seen, use a metal wire coat hanger that has been straightened out.
In order to clean ODS pilot orifice, use pressurized air to blow dust out. Sometimes blowing air backwards through the pilot will get rid of the accumulated dirt. If that does not work, blow out any dust through primary air openings of pilot assemblies(Daemyeong has two openings; one beneath the bimetal strip and the second one opposite from bimetal strip. Use the one wide open, do not try to lift the bimetal.).
AIR PASSAGEWAYS AND UNIT CASINGS - Use a vacuum cleaner or pressurized air to clean the combustion and circulating air passageways and dampened cloth to clean the cabinet/casing.
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