John Deere AC-155LP - Manual (Page 13)

Operator’s Manual 13
Operation
OPERATION
5. Plug extension cord into a 120 volt/60 hertz, 3-hole,
grounded outlet.
6. Open propane supply valve on Propane / L.P. tank(s)
slowly.
Note: If not opened slowly, excess-flow check valve on
Propane / L.P. tank will stop gas flow. You may hear a click
from the excess-flow check valve closing. If this
happens, reset the excess-flow check valve by closing
propane supply valve and open again slowly.
7. Turn thermostat control knob fully counterclockwise to
the "cooler" position. Turn ON/OFF switch to the ON
position. Turn thermostat control knob slowly clockwise
until electric motor and fan begin to run. Heater will start
in approximately 3 seconds. Adjust thermostat control
knob to warmer or cooler setting as needed.
Note: If heater does not start after 3 seconds, the ignition
control will automatically attempt to start heater one time.
If heater fails to start on this attempt, the safety control
will "lock out" and no further automatic restarts will be
attempted. This could occur if air remains in fuel line. If
heater fails to start on this attempt, turn ON/OFF switch
to OFF position. Wait ten seconds for safety control to
reset, then turn ON/OFF switch back to ON position and
try to start heater again.
8. Thermostat Operation Only: During normal thermostat
operation, heater will cycle off when air temperature
rises to thermostat setting. When air temperature drops
sufficiently below thermostat setting, the electric motor
and fan will begin to run. After 15 to 60 seconds, heater
burner should automatically ignite and provide heat to
maintain temperature setting.
STOP SPACE HEATER:
1. Tightly close propane supply valve on Propane / L.P.
tank(s).
2. Wait a few seconds. Heater will burn gas left in supply
hoses.
3. Turn ON/OFF switch to the OFF position.
4. Unplug heater.