8. TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
The heater does
not operate, even
when it is plugged
in & the switch,
thermostat are ON
The plug is loose, bad
connection
Disconnect the plug, check
the connection of the plug &
socket. Try another socket
The heating
element is glowing
The input voltage is too high
or too low
Check power supply
The air inlet grill is blocked
Do not block the heater, keep
away from articles like curtain,
plastic bags, paper and other
things which can cover the
inlet
The heater doesn’t
heat up only the
fan
The switch was not put on
heat setting
Turn switch to heat setting
Thermostat in operation
(ambient temperature
acheived or overheating)
Turn the thermostat know &
listen for a click. If there is no
click & the thermostat is not
damaged, the heater will
automaticaly switch on when
the heater has cooled down
The manual reset is in
operation
Disconnet the power, use a
thin pin 2mm and insert it in the
manual reset hole and press
down until you hear a click.
Abnormal noise
Unlevel ground or stand not
in upright position
Place heater on a level
surface and or correct stnad
positon
Summary of Contents for IFH-5
Page 8: ...6 WIRING DIAGRAM ...
Page 9: ...7 PARTS BREAKDOWN ...
