Trouble Shooting - Life Smart HF93051KLQR-M1903 Owner's Manual

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TROUBLE SHOOTING

PROBLEM
There is no power.
The heater does not blow any
air.
The heater does not work, but
Power and Heater settings are
"ON" and thermostat is set.
The heater does not blow warm
air.
The noise when the heater is on
is louder than normal.
Abnormal noise when the heater
is on.
POSSIBLE CAUSE
There is no power to the unit.
Thermostat setting is preventing
heater from turning on.
Manual reset overheat
protection triggered.
The heater is in a cool down
cycle.
a. The air intakes are dirty or
obstructed.
b. The blower/heater assembly
is defective.
The Gear motor is defective.
CORRECTIVE ACTION
Check that unit is plugged into a standard 120V outlet. Press the Power
button several times and make sure the power is set to the "ON" position.
Adjust the temperature settings to ensure that the thermostat is set higher
than the current room temperature.
Turn the Power to "OFF" and unplug the unit from the wall outlet for 5
minutes. After 5 minutes plug the unit back into wall outlet, and operate as
normal. If the problem persists contact customer service.
This is normal operation and the heater will continue to run for several
minutes before shutting down. Times will vary based on temperatures.
During this time cool air will blow.
a. Check the air intakes for obstructions or high dust build up.
b. Contact Customer Service for a new Heater/Blower Assembly.
Contact Customer Service for a new Gear Motor.
9

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