Osburn Stoves by SB I HYBRID-45 MF Benutzerhandbuch

  APPEARS ON THE CONTROL BOARD 

Remedies: (Unplug stove first when possible) 

 
1. 

The hopper is out of pellets. 

 

 
Refill the hopper. 
 

 
2. 

The air damper is too far open for a low feed setting. 

 

 
If burning on the low setting, you may need to close the damper all 
the way blowers have sleeve bearings that are permanently sealed. 
 

 
3. 

The burn pot holes are blocked. 

 

 
Remove the burn pot and clean it thoroughly. 

 
4. 

The air inlet, the interior chambers, or exhaust system has a 
partial blockage. 

 

 
Follow all cleaning procedures in the maintenance section of the 
owner’s manual. 
 

 
5. 

The auger motor has failed. 

 

 
Remove the auger motor from the auger shaft and try to run the 
motor separately by pressing the fuel feed button on the control 
board.   If the motor turns, the shaft is jammed on something.  If the 
motor does not turn, the motor is bad or a connection with the 
control board is faulty.  To remove the auger motor, take off the top 
and bottom  panels at the back of the stove’s body.  Loosen the two 
screws holding the motor to the auger shaft. Then, 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.   
 

 
6. 

The auger shaft is jammed. 

 

 
Remove that auger shaft from the auger housing. Start by emptying 
the hopper.  Take off the top and bottom  panels at the back of the 
stove’s body.  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. 
 

 
7. 

A fuse on the control board has blown. 

 

 
Remove the control board.  Check if the F2 fuse on the back of it 
appears to be bad.  Replace it with a 7.5 Amp 250 Volt fuse.  Plug 
the stove back in and try to run the unit.