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1.2 Exhaust Fan
The purpose of the exhaust fan is to remove the smoke from the combustion chamber.
The exhaust fan sucks air from the air intake, through the burn pot and heat exchanger
and pushes it through the venting. This fan is a fixed feed fan which is ON whenever the
heater starts and remains on until the stove is cool. THIS FAN CANNOT BE TURNED
OFF MANUALLY. Failure of this fan will result in a complete system shut down.
1.3 Burn Pot
The burn pot is the receptacle in which the pellet fuel is burned. This portion of the
stove requires frequent cleaning since it controls the efficiency of the combustion
process. It is recommended that the burn pot be cleaned every time the hopper is filled
and thoroughly scraped periodically.
1.4 Circulation Fan
The purpose of the circulation fan is to circulate the unheated room air though the heat
exchanger. The circulation fan speed can be controlled by the fan speed control
(described below) but cannot be shut off completely. The control system has a built in
safety that allows it to override the fan speed control in the event that the heater over-
heats. As your unit begins to overheat, the circulation fan will come on high to remove
some of the excess heat. As your unit cools, the circulation fan will return to it’s original
setting. If the circulation fan cannot remove the heat fast enough, a second safety, the
high temperature manual reset disk, will shut the feed mechanism off.
1.5 Troubleshooting Module Status Lights
Your unit is equipped with 3 status lights. Each light indicates a different safety device.
Together, these lights are intended to keep you informed as to what is happening in the
feed system. The top light indicates the status of the auger cycle timer, the middle light
indicates the high temperature manual reset thermal disk and the bottom light indicates
the pressure switch. In normal operation, all 3 lights will be blinking ON and OFF in
proportion to the feed control setting (see “Heater Operation”). Should any problem
arise in the feed system, some or all of the lights will either go out or be blinking
BRIGHT - DIM. Should this occur, please refer to the “Troubleshooting” section.
1.6 Auger Cycle Timer
In conjunction with the feed control, the auger cycle timer controls the feed rate. This is
achieved by turning the auger motor on and off. Failure of this component will result in
a troubleshooting light change. See “Troubleshooting” section for more details.
1.7 High Temperature Manual Reset Thermal Disk
The manual reset thermal disk is a high temperature safety switch. If the heater should
reach an unusually high temperature (due to overheating caused by power outage or
circulation fan failure), this switch will shut the feed system off. The exhaust and
circulation fans will continue removing heat until the unit is at room temperature.
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