NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR
WHILE CONNECTED TO A POWER SOURCE
© 2020, Lavorwash
Kerosene Forced Air Heater User’s Manual
Maintenance
Long Term Storage:
Models FF45 / FF70:
1. Use an approved siphon to drain fuel through the
fuel cap opening.
Models FF125 / FF175 / FF215:
1. Drain fuel through the drain hole in the bottom
of the fuel tank.
2. To remove the drain bolt, unsrew the drain
bolt counterclockwise and remove from the
drain hole in the tank. (See Figure 11)
3. Using a small amount of paraffin, rinse and
swirl the kerosene inside of the fuel tank,
empty the tank fully.
4. To replace the drain bolt; push the drain head
fully into the drain hole and screw clockwise.
(See Figure 12)
IMPORTANT: Never store leftover paraffin between
seasons, using old fuel can damage heater.
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.
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 paraffin only.
AIR FILTERS:
The air intake filter should be replaced or washed
with soap and water and dried thoroughly every 500
hours of operation or less depending on conditions.
The output and lint filters should be replaced
every 500 hours of operation or less depending
on conditions.
NOTE: Use of diesel fuel may require
additional maintenance
Drain Bolt
Figure 11
Drain Bolt
Drain Bolt
(Bottom-Back of Fuel Tank)
Figure 12
Air Output Filter
Intake Filter
Lint Filter
End Filter
Figure 13
9
TIP: Follow the long term storage
instructions to flush the tank.
Never service heater while it is
plugged in or hot!
WARNING
