Tunki Enterprise PELLET STOVES CONTROL BOARDS Instructions

1. HEAT LEVEL

The Heat Level button will advance the
setting between level 1 and 5. Once you reach level
5, it will drop back to level 1. Each level has a LED
light to indicate where the board is set.

2.ON/OFF

The On/Off button turns the Stove On and
Off. It will also reset the board after the board has
sensed a problem and is flashing a Diagnostic code.

3. AUGER

The auger button will allow the customer
to manually auger pellets into the burn pot on
start up when needed. This is particularly helpful
in priming the Auger Tube when it is empty.

4. DRAFT TRIM

The Draft Trim button allows for adjusting the Exhaust fan voltage on Heat Level 1 only. Push the
button and the all of the LED Lights in the light bar will flash once. This decreases the Exhaust fan
voltage approximately 5 volts below the default setting. Push the button a second time and all of the LED
Lights in the light bar will flash twice. This decreases the voltage approximately another 5 volts. Pushing
the button a 3 time will reset the voltage to the default setting.
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5. AUGER TRIM

The Feed Trim button (5) will allow the Fuel feed rate to be adjusted on Heat Level 1 only. Heat Level 1
should be seen as the Pilot setting of the Stove, when operating on a Thermostat. Pushing the Feed
Trim button (5) will switch between the different adjustments. Heat Level one can be adjusted in the
following ways:
a. The first LED only indicates the Normal #1 setting. (1.5 second on time). This is the default setting.
b. The first and fourth LED lights indicate the #1 Low setting. (1.25 second on time) This will reduce the
heat output on the #1 setting. This setting will also create more buildup on the glass. (See point 8 on
page 17)
c. The first and fifth LED lights indicate the #1 High setting. (1.75 second on time) This will produce the
most heat available on the #1 setting. This is helpful in keeping the glass a little cleaner when burning
on low.
Flat 10, 14/F.,Wah Wai Centre, 38-40 Au Pui Wan Street, Fo Tan, Shatin, Hong Kong
PELLET STOVES CONTROL BOARDS
Tunki Enterprise Co
TEL: (852) 2778 6996
FAX: (852) 2778 6220
Email : sales@tunkienterprise.com