PASECO IH75000 - 11. TROUBLE SHOOTING GUIDE

16
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
11. TROUBLE SHOOTING GUIDE
2. See Air Output,Air intake2. Dirty Air Output,Air Intake
a short period of time.
Heater will not turn-on
room temp. display indicates "E3")
(Indicator Lamp is flickering and
room temp. display indicates "E2")
(Indicator Lamp is flickering and
(Indicator Lamp is on or flickering)
was in the " ON " Position.
is plugged in and power switch
Fan does not turn when heater
indicates " E1 ")
and room temp.display
of time.(Indicator Lamp is flickering
motor runs for a short period
Heater will not ignite but
room temp. display indicates " E1 ")
(Indicator Lamp is flickering and
(Indicator Lamp is off)
temperature limit safety device
and PCB board.
4. Bad electrical connection between
3. Blown fuse.
2. No electrical power
device is overheated.
1. Temperature limit safety
1. Thermostat switch failure.
See Wiring Diagram, Page 17.
4. Check electrical connections
3. Replace safety fuse in PCB board.
Check power supply.
extension cord are plugged in.
2. Check to insure heater cord and
and allow to cool(about 10 min.)
1. Turn power switch to "OFF"
See Wiring diagram, Page 17.
1. Replace switch.
See Wiring diagram, Page 17.
1. Replace sensor.1. Sensor Failure.
8. Ignitor wire is not attached to
PCB assembly.
between motor and MAIN
2. Bad electrical connection
1. Thermostat setting is too low.
spark plug.
PCB assembly.
between ignitor and MAIN
7. Bad electrical connection
6. Water in fuel tank.
5. Dirt in Nozzle.
4. Dirty fuel filter.
plug and/or improper gap.
3. Carbon deposits on spark
2. Wrong pump pressure.
1. No fuel in tank.
8. Defective Photocell.
PCB assembly.
between photocell and MAIN
7. Bad electrical connection
Properly installed.(Not seeing the
flame)
6. Photocell Assembly not
5. Dirty Photocell Lens.
4. Dirt in Nozzle.
3. Dirty Fuel Filter.
or Lint Filter.
See Wiring Diagram, Page 17.
2. Check electrical connections,
to a higher setting.
1. Turn thermostat control knob
plug. See Spark Plug, Page 13.
8. Attach ignitor wire to spark
See wiring diagram, Page 17.
7. Check electrical components
kerosene/diesel, Page 10.
6. Flush fuel tank with clean
5. See Nozzle, Page 12.
4. See Fuel Filter, Page 14.
3. See Spark Plug, Page 13.
Page 14.
2. See Pump Pressure Adjustment,
1.
Fill tank with kerosene/diesel
8. Replace Photocell, Page 13.
See wiring diagram, Page 17.
7. Check electrical components
Page 13.
properly seated in bracket,
6. Make sure photocell boot is
5. Clean Photocell Lens, Page 13.
4. See Nozzle, Page 12.
3. See Fuel Filter, Page 14.
and Lint Filters, page 11.
assembly shuts heater off after
Heater ignites but MAIN PCB
TROUBLE
POSSIBLE CAUSE
1. Wrong pump pressure
Page 14.
1. See Pump Pressure Adjustment,
CORRECTIVE ACTION