Routine Maintenance - Kero-Sun LC-43 Instruction Manual

ROUTINE MAINTENANCE

CAUTION : Be sure to unplug heater before performing any checks or cleaning.
CAUTION : Do not remove any parts from the heater except removable fuel tank, fuel
acceptance fitting and air filter.
WARNING : Allow heater to cool completely before cleaning or maintenance.
1. Clean Air Filter
Clean the air filter with a vacuum cleaner on a weekly basis. If
filter is clogged with dust or lint, smoking and improper
combustion may result.
NOTE : If filter was washed in water, dry thoroughly before
replacing.
NOTE : Never wipe with cloth, it will clog filters further.
2. Clean Fan Cover
Using a vacuum cleaner, remove any dust from the fan cover at
the back of the heater.
3. Clean Fuel Acceptance Fitting
When dirt or dust accumulates in the fuel acceptance fitting, it
should be cleaned, Check fuel acceptance fitting each time your
refuel.
4. Check for fuel leaks
Make it a habit to check for signs of fuel leakage. Wipe off any
spilled fuel on the sub tank and removable fuel tank. Spilled fuel
may cause odor or risk of fire.
5. Clean Louvers
Dust and stains should be wiped off louvers with a damp cloth. If
dust and stains are allowed to build up over a period of time,
removal will become difficult. Make it a point to wipe clean
regularly.
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