The table below shows the regular maintenance required for your heater, the maintenance
interval and which maintenance can be done by the owner.
Note
- Time interval for checks and replacement listed above are for units subject to normal
operating conditions. Should unit be subject to abnormal conditions (i.e. heavy use or
extreme conditions) times should be reduced accordingly.
- Should unit be subject to very limited use, all checks and if necessary replacements should be
carried out at least once per year.
a short period of time.
(Indicator lamp is flickering and
Dirty Photocell Lens.
Clean Photocell Lens.
Make sure photocell is properly-
room temp.display indicates"E1")
seated in holder.
Replace Electronic Pump.
Check to be sure cooling fan is not-
Cooling Fan is obstructed.
TROUBLESHOOTING
Heater ignites but Control PCB
assembly shuts heater off after
Photocell not properly installed.
Dirty Fuel Filter
Check electrical components see-
FAULT
CAUSE
REMEDY
wiring diagram.
obstructed.
Heater will not ignite but motor
(Indicator lamp is flickering and
room temp.display indicates"E1")
MAINTENANCE SUMMARY
Yearly
Yearly
Yearly
Every 600 Hours
Interval
Every 200 Hrs
Every 200 Hrs
Every 200 Hrs
Maintenance Required
Dirt in Nozzle.
Bad electrical connection between-
Ignitor wire is not Properly attached-
Done By
Owner
Owner
Owner
Service Agent
Service Agent
Service Agent
Service Agent
Wash the pump filter in kerosene or diesel.
Check that all fuel lines are tight and in good condition.
Drain the fuel tank and flush using clean fuel.
Clean the fan blades
Clean or replace the nozzle
Clean photoelectric tube.
Clean and adjust ignition plug gap
runs for a short period of time.
photocell and Control PCB assembly.
Defective Photocell.
Defective Electronic Pump
Clean Fuel Filter.
Clean Nozzle.
Replace Photocell.
Clean & Regap Spark Plug,
Heater ignites but Heater shuts off
Fill tank with kerosene.
Clean Fuel Filter.
Clean Nozzle.
Flush fuel tank with clean kerosene.
Check electrical components-
See wiring diagram.
Attach ignitor wire to spark plug-
to spark plug.
Defective Electronic Pump.
No fuel in tank(completely empty)
Carbon deposits on spark-
Plug and/or improper gap.
Dirty fuel filter.
Dirt in Nozzle.
Water in fuel tank.
Bad electrical connection between-
ignitor and Control PCB assembly.
suddenly.
(Indicator lamp is flickering and
room temp. display indicates"E4")
Shuts up by External Shock or
Check weather conditions. E.g Wind
See Spark Plug.
Replace Electronic Pump.
Defective ignitor
Replace ignitor.
