24
Operating Instructions and Owner’s Manual
Master Forge Wood Pellet Fire Stove
ESO2
Open circuit at temperature sensor #2
1. Check wires and connection points.
2. Replace Motherboard.
ESC3
Short circuit at room temperature sensor
(#3)
1. Check wires and connection points.
2. Replace Motherboard.
ESO3
Open circuit at temperature sensor #3
1. Check wires and connection points.
2. Replace Motherboard.
TROUBLESHOOTING
SYMPTOM
CAUSE
SOLUTION
Heater does not turn on.
Power Switch
turned off.
Turn on power switch.
Power Cord
disconnected.
1. Press power cord tightly into the heater
2. Ensure that the wall socket is delivering 120 Volts.
Fuse is blown.
Replace the fuse.
The blower does not turn
on during Cleaning Cycle,
Feeding Cycle, or Lighting
Cycle.
This is normal.
There is no problem, the blower does not turn on
until the stabilization cycle.
The blower does not turn on
during Stabilization Cycle.
No power in stove
or in control panel.
Check the power and wires.
Mother board
disconnected.
Make sure all terminals to mother board are
connected.
Low Temperature
sensor is broken.
Replace the low temperature sensor.
During the Lighting phase
the auger is not filling the
firepot with pellets.
This is normal.
There is no problem, the auger does not operate
during the Lighting phase.
During operation, besides
the Lighting phase, the
auger is not filling the firepot
with pellets.
No fuel in Pellet
Hopper.
Add Fuel to Pellet Hopper.
Auger is blocked,
jammed, or
disconnected.
1. Unplug the unit so that it will not start suddenly
and then unblock the auger.
2. Check that the auger is not blocked. If it is
blocked, remove the cause of the jamming.
3. Check that the auger screw fastening the auger to
the motor is secure.
ERROR CODES CONTINUED
