NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR
WHILE CONNECTED TO A POWER SOURCE
© 2020, Lavorwash
Kerosene Forced Air Heater User’s Manual
Operation
Starting the Heater: (Ignition)
1. Fill the tank with kerosene or other approved
fuel until needle on fuel gauge points to “F”.
2. Replace fuel cap and tighten firmly.
3. Connect the heater to a three prong
(grounded) power source. You must use a
three prong (grounded) extension cord that is
at least 1.8 meters long and is properly rated
for this service.
Model FF45:
1. Complete steps 1-3 above.
2. Move power switch to “On” position. The
power indicator light will illuminate and the
heater will ignite. (See Figure 9)
NOTE: If if the heater still does not ignite, refer to
“Troubleshooting Guide” on page 12.
Stopping / Restarting Heater:
- To stop the heater, move the power switch to the
“Off” position and unplug the power cord.
- To restart the heater; wait 10 seconds and follow
ignition steps.
Models FF70 / FF125 /
FF175 / FF215:
1. Complete “starting heater ignition” steps 1-3
above.
2. Turn thermostat control knob to desired
temperature setting. The thermostat set range
is from 4.5 ºC to 43.4 ºC.
3. Move power switch to “On” position. The
power indicator light and room temperature
display will illuminate and heater will ignite.
(See Figure 10)
NOTE: If if the heater still does not ignite, refer to
“Troubleshooting Guide” on page 12.
NOTE: The FF45 and FF70 do not have
a room temperature display feature.
The room temperature display will indicate the
following:
- When the temperature is less than -17.8 ºC the
display says “LO”.
- When the temperature is more that 37.3 ºC the
display says “HI”.
- Between -17.8
°
C and 37.3
°
C the display shows
actual temperature.
Stopping / Restarting Heater:
- To stop the heater, move the power switch to the
“Off” position and unplug the power cord.
- To restart the heater; wait 10 seconds and follow
ignition steps.
Figure 9
Power Switch
Power Switch
Thermostat Knob
Temperature Display
Figure 10
8
TIP: If the heater does not ignite; move
switch to “Off” position, check steps 1-3
above and then move switch to “On” position.
TIP: If the heater does not ignite, the
thermostat may be set too low. Turn
the control knob to a higher setting until the
heater ignites. If the heater does not ignite;
move switch to “Off” position, check steps 1-3
above and then move switch to “On” position.
