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Service:
DO NOT TAMPER WITH THE UNIT. HAVE
A COMPETENT SERVICEMAN MAKE ANY
NECESSARY ADJUSTMENT OR REPAIRS.
Use only original equipment parts. The use of
alternate or third party components can cause unsafe
operating conditions and will void your warranty.
We suggest following a maintenance schedule as
follows:
FUEL / FUEL TANK:
Flush tank every 200 hours of operation or as needed.
DO NOT flush with water; use fresh K-1 kerosene only.
NOTE: Use of diesel fuel may require additional
maintenance
FAN BLADES:
Blades should be cleaned at least once per heating
season, depending on conditions. Remove all
accumulated dust and dirt with a damp cloth, taking
care not to bend any of the fan blades. Be sure the
blades are dry before re-starting the heater.
FUEL FILTER:
The fuel filter should be cleaned at least twice
per heating season. Clean the filter by rinsing it in
clean K-1 Kerosene. Contaminated fuel could make
cleaning the fuel filter necessary immediately.
NOTE: To remove the filter from KFA turn filter 90º
counterclockwise. See Figure 3.
THERMISTER PLACEMENT:
Ensure the thermister wire is in the proper place.
The wire should be lying on the bottom shell inside
the heater with the plastic end placed under the
motor support/motor and away from fan blade.
© 2023 Pinnacle Climate Technologies, Inc.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR
WHILE CONNECTED TO A POWER SOURCE
MAINTENANCE
8
WARNING
Figure 3
Kerosene Forced Air Heater User's Manual
Never service heater
while it is plugged in
or hot!
Fuel Line
Fuel Filter
Side Cover
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