Enerzone BIO-45 MF Owner's Manual page 26

26
STOVE STOPS FEEDING PELLETS AND
Possible Causes:
1. One of the two L-250 automatic high temperature switches has been
tripped.
CODE
H1, H2, H3
OR H4
*** After 3 attempts, reset is no longer possible, call SBI technical support.
STOVE STOPS FEEDING PELLETS AND
Possible Causes:
1. The hopper lid has stayed open for more than 3 minutes
SMOKE SMELL COMING BACK INTO THE HOME
Possible Causes:
1. There is a leak in the vent pipe system.
2. The gasket on the combustion/exhaust blower housing has
gone bad.
AUGER MOTOR STOP FEEDING PELLETS AND COMES BACK ON
Possible Causes:
1. The auger motor is overheating and tripping the internal temperature
shutoff (thermal protector).
TROUBLESHOOTING GUIDE
APPEARS ON THE CONTROL BOARD
BEFORE RESETING
Heat exchanger and/or exhaust system
is/are clogged. Refer to the owner's manual
for maintenance procedures.
APPEARS ON THE CONTROL BOARD
Possible Remedies:
The L-250 automatic high temperature switches are located on the top and
bottom of the auger housing They send a signal to the control board if the
auger housing overheats. Wait until the stove cools down AND THEN
INSPECT YOUR UNIT. Improper installation, poor maintenance, or a defective
or missing component may be causing the stove to overheat. Reset the stove
and restart it. Call a technician if you get this code again.
TO RESET
Press simultaneously for 2 seconds
.
Possible Remedies:
As a security measure, the auger stops turning and feeding pellets as soon as
the hopper lid opens. It will resume normal operation as soon as the hopper lid
is closed. If the hopper lid stays open for more than 3 minutes, the unit will
stop and a code "d" will appear on the control board. Close the hopper lid.
Reset the unit and start it again.
Possible Remedies:
Inspect all vent pipe connections. This is a pressurized exhaust system. All
vent connector joints must be sealed and fastened in accordance with the
pellet pipe manufacturer's instructions to ensure consistent performance and
avoid smoke and ash spillage.
Inspect the gasket on the combustion/exhaust blower housing to make sure it
is in good shape.
Possible Remedies:
Start by emptying the hopper. Then, remove the auger motor by removing the
screws holding the motor to the auger shaft. Remove the plate located on the
stove body, at the bottom of the gear motor, to allow the motor to slide out of
the stove body. Once, the motor is out, remove the four screws on the steel
plate holding the auger shaft to the auger housing. Then, rotate the bottom
end of the auger shaft down towards you until you can pull the shaft down out
of the stove. After you have removed the shaft, inspect it for bent flights, burrs,
or broken welds. Remove any foreign material that might have caused the
jam. Also, check the auger housing for signs of damage such as burrs, rough
spots, or grooves cut into the metal that could have caused a jam. Clean the
auger housing thoroughly to remove all pellet dust.
and