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SECTION G:
TROUBLESHOOTING
NOTE BEFORE REQUESTING REPAIR AND SERVICES
The following symptoms are normal during operation of the heater.
White smoke or smell at initial use after pur-
chase.
Flames flashing for a few minutes after igni-
tion.
Occasionally makes "cracking" noise when
heater is ignited or extinguished.
Warm air will not blow as soon as ignited.
Audible chugging sound from fuel pump
when started first time or after running out of
fuel.
"Ticking" noise.
Occasional yellow flickering in blue flame.
*If sound from fuel pump does not decrease and heater shuts off, check:
1.
Push red reset button on fuel sump. DO NOT hold down.
2.
Insure that all valves are open and filter is clear.
3.
Insure external fuel tank has fuel and filters are clean.
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.
In the event that heater should extinguish itself, without any action or your part, you should look to the digi-
tal indicator for any of the following error codes.
ERROR CODE
EE 6
EE 2
EE8
EE 12
EE 13
EE 22
CONDITION
CAUSE
Fuel line malfunction
Out of fuel
Blower motor malfunction
High limit switch activated
Burner thermistor failure
Ignition failure three times
REASON
Machine oil or dust burns off the surfaces of
the burner or heat exchanger.
The burner is cold and igniter is kept running
for a while after ignition.
Expansion and shrinkage of metal parts when
they are heated or cooled.
To prevent uncomfortable cool air from com-
ing out at the beginning, circulation fan start
up is delayed.
Air is in the pump. However, noise should
stop within 1 minute.*
Noise of fuel pump in operation.
Normal.
Normal.
SOLUTION
Consult your dealer.
Check fuel gauge on fuel tank; refuel.
Consult your dealer.
Clean circulation fan filter and remove any
obstructions, allow your heater to cool com-
pletely and re-ignite.
Consult your dealer.
Consult your dealer.
14
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