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0521 IH-6100
TROUBLESHOOTING
OPERATING ISSUE
CAUSES
RECOMMENDATIONS
Fan stays on when heat
shuts off.
Fan runs continuously while the
heater is operating.
Heater is operating correctly.
Heating element does not
glow red.
Heating element is made of
stainless steel and will not glow red
to produce heat.
Heater is operating correctly.
Cannot feel heat or air flow.
No power to heater.
Desired room temperature
reached.
Heater does not heat area in front
of heater. It will disperse heat
throughout room to heat entire
space.
Check power connections/connect
heater to power supply.
Thermostat will shut off once
desired room temperature is
reached. Heater is operating
correctly.
Heater is operating correctly.
1-800-295-5510
uline.com