Press ON/OFF switch to "OFF" position. ON
lamp will fl ash and will go out. Circulation fan and
blower motor continue to run for approx. three (3)
minutes to cool down the heater.
NOTE: ON lamp goes out when the fan stops.
NOTE: If ON/OFF switch is pressed during the
weekly timer operation mode, the weekly timer operation mode is canceled.
SECTION F:
ROUTINE MAINTENANCE
CAUTION: Be sure to disconnect heater before performing any checks or cleaning.
CAUTION: Allow heater to cool completely before cleaning or maintenance.
FOR OPTIMUM HEATER PERFORMANCE, THE PARTS SHOWN BELOW SHOULD BE CLEANED REGULARLY:
Ciraulation air filter
Circulation fan
Louver
FF-55T
1. Clean Louvers (ONCE A WEEK)
Dust and stains should be wiped off louvers with a damp cloth.
2. Clean Circulation Air Filter (ONCE A WEEK)
A mesh fi lter is located on heater cabinet rear side.
Once a week slide the filter up to remove and it should be
vacuumed clean.
3. Clean Fuel Acceptance Fitting (FF-55T)
When dirt or dust accumulates in the fuel acceptance fi tting, it should be cleaned.
Check fuel acceptance fi tting each time your refuel.
TURNING HEATER OFF
Louver
ENGLISH
Ciraulation air filter
Circulation fan
Integral fuel
strainer
(inside)
FF-55
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10