Troubleshooting - Kero-Sun Laser Clean LC-34 Instruction Manual

TROUBLESHOOTING

Should problems arise during operation or ignition, use this chart to determine the cause and
the proper steps to take. Be sure to unplug heater and allow to cool completely before taking
corrective measures.
PROBLEM PROBLEM
POWER LAMP FAILS
POWER LAMP FAILS
TO TURN ON
TO TURN ON
NO IGNITION
NO IGNITION
ODOR
ODOR
POOR COMBUSTION/
EXTINGUISHED
NOISY COMBUSTION
AFTER IGNITION
(howling/
whistling sound)
EXTINGUISHED
AFTER IGNITION
POOR COMBUSTION/
NOISY COMBUSTION
If the corrective measures outlined above do not solve the problem, please consult your dealer.
CAUSE CAUSE
— Disconnected power plug
— Disconnected power plug
— Incorrect wiring
— Incorrect wiring
— Circuit board malfunction
— Circuit board malfunction
— Out of fuel
— Out of fuel
— Clogged air filter
— Clogged air filter
— Use of inferior kerosene
— Use of inferior kerosene (paraffin)
(paraffin)
— Incorrect wiring
— Incorrect wiring
— Circuit board, ignition heater or
— Circuit board, ignition heater
fuel pump malfunction
or fuel pump malfunction
— Clogged air filter
— Clogged air filter
— Spilled kerosene (paraffin)
— Spilled kerosene (paraffin)
— Use of inferior kerosene (paraf-
— Use of inferior kerosene
fin)
(paraffin)
— Clogged air filter
— Excessive room temperature
— Insufficient ventilation
— Oxygen shortage in room
— Loose screws or incorrect
assembly
— Tip-over switch activated
— Incorrect wiring
— Water in fuel acceptance
— Circuit board or fuel pump
fitting
malfunction
— Altitude too high
— Out of fuel
— Flame sensor or fuel pump
— Excessive room temperature
malfunction
— Oxygen shortage in room
— High limit switch activated
— Tip-over switch activated
— Water in fuel acceptance fitting
— Clogged air filter
— Out of fuel
— Loose screws or incorrect
— Flame sensor or fuel pump
assembly
malfunction
— Incorrect wiring
— High limit switch activated
— Circuit board or fuel pump
malfunction
— Altitude too high
12
14
SOLUTION SOLUTION
— Plug into 230V AC outlet.
— Plug into 230V AC outlet.
— Consult your dealer.
— Consult your dealer.
— Consult your dealer.
— Consult your dealer.
— Refuel
— Refuel.
— Clean air filter.
— Clean air filter.
— Remove fuel and refuel using
— Remove fuel and refuel using
fresh, clear kerosene (paraffin).
fresh, clear kerosene (paraffin).
— Consult your dealer.
— Consult your dealer.
— Consult your dealer.
— Consult your dealer.
— Clean air filter.
— Clean air filter
— Wipe off any kerosene (paraffin)
— Wipe off any kerosene (paraffin)
spills from fuel sub tank, remov-
spills from fuel sub tank, remov-
able fuel tank and drip tray.
able fuel tank and drip tray.
— Remove fuel and refuel using
— Remove fuel and refuel
fresh, water-clear kerosene
using fresh, water-clear
(paraffin).
kerosene (paraffin).
— Clean air filter.
— Allow room to cool.
— Open doors and windows to
— Open doors and windows to
ventilate room thoroughly.
ventilate room thoroughly.
— Consult your dealer.
— Reignite.
— Consult your dealer.
— Remove fuel and refuel using
— Consult your dealer.
fresh, water-clear kerosene
— Consult your dealer.
(paraffin).
— Refuel
— Consult your dealer.
— Allow room to cool.
— Open doors and windows to
— Clean circulation fan cover,
ventilate room thoroughly.
remove any obstructions.
— Reignite.
— Clean air filter.
— Remove fuel and refuel using
— Consult your dealer.
fresh, water-clear kerosene
(paraffin).
— Consult your dealer.
— Refuel.
— Consult your dealer.
— Consult your dealer.
— Clean circulation fan cover,
— Consult your dealer.
remove any obstructions.