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8. 

Are there any adjustments that can be made, through the control board, to the amount of 
fuel that is fed into the burnpot? 

 
 
 
 
Answer: There are several ways to adjust the amount of fuel that is 
fed  into  the  burnpot.  The  feedrate  can  be  fine-tuned  while  the 
Stove  is  in  operation  by 

pressing  and  holding

  the  “Auger  Feed” 

button down and then 

either

 pressing the “Heat Level High” button 

to advance the feedrate higher, 

or

 pressing the “Heat  Level  Low” 

button to decrease the feedrate.  
 
There are 5 levels on the control board and they are indicated by a 
single  flash  of  the  LED’s.  The  default  setting  is  the  center  LED. 
This  gives  2  adjustments  increasing  the  feedrate  (LED’s  4  &  5) 
and 2 adjustments decreasing the feedrate. (LED’s 1 & 2) The ON 
time is 

increased or decreased

 .25 seconds with each adjustment. 

 
 

 

 

 

 

 

 

 

 

 

 

        

 

9.

 

Are there any adjustments that can be made, through the control board, to the Combustion 
Fan voltage to help adjust the draft?  

 
 
Answer: The Draft can be adjusted in a similar fashion as mentioned in 
the previous example. 
 
The Fan voltages can be fine-tuned while the Stove is in operation 
by 

pressing and holding

 the “Auger Feed” button down and then 

either

  pressing  the  “Trim  High”  button  to  advance  the  voltages 

higher, 

or

  pressing  the  “Trim  Low”  button  to  decrease  the  fan 

voltages.  
 
There are 5 levels on the control board and they are indicated by single 
flash of the LED’s. The default setting is the center LED. This gives 2 
adjustments  increasing  the  voltage  (LED’s  4  &  5)  and  2  adjustments 
decreasing  the  voltage.  (LED’s  1  &  2)  The  voltage  is 

increased  or 

decreased

 2.5 volts with each adjustment. 

 
 
 
                                                                                                                               

 

 

 

 

Summary of Contents for DHC3000

Page 1: ...4000 Series Board that we introduced about 3 years ago with some of our newer models Please take a look at the 2 control boards below If your Control Board looks like one of these or is even older and...

Page 2: ...s control board offers more Feedrate adjustments and Draft Fan voltage adjustments This allows for more user friendly control over how the stove burns based on the quality of fuel Please take the time...

Page 3: ...nd starts feeding pellets on the 1 setting Once the board senses P O F the Igniter shuts off and the stove has started successfully d If the board fails to sense P O F it will repeat the previous step...

Page 4: ...up speed until the Proof of Fire Switch locks in c After 5 minutes the board checks for Proof of Fire and automatically starts feeding Fuel on the 1 setting If the board senses P O F then the stove ha...

Page 5: ...ese areas will negatively affect the burn process and cause the pot to overload 3 My Stove isn t burning and the number 2 LED light is blinking This diagnostic light indicates the vacuum switch no lon...

Page 6: ...light the Stove or tighten the setscrew on the auger shaft 5 My Stove isn t burning and the 4 LED light is blinking This means the high Limit has shut the Stove down The Convection Blower could be de...

Page 7: ...creasing the feedrate LED s 1 2 The ON time is increased or decreased 25 seconds with each adjustment 9 Are there any adjustments that can be made through the control board to the Combustion Fan volta...

Page 8: ...he LED s flash three times This program is for use with Pellets Cherry Pits This program does have Self Ignition and is used in units that have the Versa Grate System Igniter installed This program is...

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