Trouble Shooting Guide - Dyna-Glo RMC-KFA45T, RMC-KFA65T, RMC-KFA120T, RMC-KFA170T, RMC-KFA210T User Manual

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

. TROUBLE SHOOTING GUIDE

10
TROUBLE
Heater ignites but MAIN PCB
assembly shuts heater off after
a short period of time.
(Lamp is flickering)
Heater will not ignite but
motor runs for a short period
of time. (Lamp is flickering)
Fan does not turn when heater
is plugged in and power switch
was in the "ON" position
(Lamp is on or flickering)
Heater will not turn-on
(Lamp is off)
POSSIBLE CAUSE
1. Wrong pump pressure
2. Dirty Air Output, Air Intake
and Lint Filter
3. Dirty Fuel Filter
4. Dirt in Nozzle
5. Dirty Photocell Lens
6. Photocell Assembly not
properly installed. (Not
seeing the flame)
7. Bad electrical connection
between photocell and MAIN
PCB assembly
8. Defective photocell
9. Defective fuel valve.
1. No fuel in tank
2. Wrong pump pressure
3. Carbon deposits on spark
plug and/or improper gap
4. Dirty fuel filter
5. Dirt in nozzle
6. Water in fuel tank
7. Bad electrical connection
between ignitor and MAIN
PCB assembly
8. Ignitor wire is not attached to
spark plug
9. Defective ignitor
10. Defective fuel valve.
1. Thermostat setting is too
low
2. Bad electrical connection
between motor and MAIN
PCB assembly
1. Temperature limit safety
device is overheated
2. No electrical power
3. Blown fuse
4. Bad electrical connection between
temperature limit safety device
and PCB board
16
CORRECTIVE ACTION
1. See Pump Pressure Adjustment,
page 15.
2. See Air Output, Air intake
and Lint Filters, page 9.
3. See Fuel Filter, page 13.
4. See Nozzle, page 10.
5. Clean Photocell Lens, page 12.
6. Make sure photocell boot is
properly seated in bracket,
page 12.
7. Check electrical components
See wiring diagram, page 17.
8. Replace photocell, page 12.
9. See fuel valve, page 14 .
1. Fill tank with kerosene
2. See Pump Pressure Adjustment,
page 15.
3. See Spark Plug, page 11.
4. See Fuel Filter, page 13.
5. See Nozzle, page 10.
6. Flush fuel tank with clean
kerosene, page 9.
7. Check electrical connections,
See wiring diagram, page 17.
8. Attach ignitor wire to spark
plug. See Spark Plug, page 11.
9. Replace ignitor.
10. See fuel valve, page 14.
1. Turn thermostat control knob
to a higher setting
2. Check electrical connections,
See Wiring Diagram, page 17.
1. Turn power switch to "OFF"
and allow to cool (about 10 min.).
Then turn power switch to
"ON" position.
2. Check to insure heater cord and
extension cord are plugged in.
Check power supply.
3. Replace safety fuse in PCB board.
4. Check electrical connections.
See Wiring Diagram, page 17.