28
7027-802K
10/21
A. Component Functions
1.
Control Box
a. The control box is located under a small cover in the
right rear corner of the inside of the hopper.
b. There is a light located inside of the control box. The
internal light will turn green when the appliance has
reached a temperature of 200°F (93°C) in the fire pot
and will turn red when it reaches 600°F (315°C).
c. There is also an internal blue light located in the
upper left corner of the control box. When you plug
in the appliance the blue light will automatically start
blinking 1 blink every 10 seconds for the first 60
seconds and then will stop.
NOTE:
Do NOT open the control box. This will void the
warranty. If you need to plug in or remove the control box
you must first unplug the appliance.
When describing the location of a component,
it is always AS YOU FACE THE FRONT OF
THE APPLIANCE.
6
6
Reference Materials
7.
Heat Exchangers
The heat exchangers transfer hot air from the exhaust
system into convection air. Lift the appliance top to access
the heat exchangers. There are 2 clean out rods located
under the heat exchangers.
8.
Heat Output Switch
The heat output switch is located on the upper right side
panel. The function of the heat output switch is to regulate
the burn rates; low, medium, and high settings.
9.
Hopper Switch
The hopper switch is located in the upper right hand corner
of the hopper. This switch is designed to shut down the feed
motor whenever the hopper lid is opened.
10.
Igniter
The igniter is mounted on the base of the fire pot. Combustion
air travels over the red hot igniter creating super heated air
that ignites the pellets.
11.
Junction Box And Wiring Harness
The junction box is located on the right side of the appliance,
behind the interior shield. The junction box and wiring
harness are replaced as one component.
12.
Power Supply
The power outlet is located on the back of the appliance,
lower right corner. Check the wall receptacle for 120 volt,
60 Hz (standard current). Make sure the outlet is grounded
and has the correct polarity. A good surge protector is
recommended.
13.
Red Call Light
The red call light is on the front of the junction box, next
to the reset button. The function of the red call light is to
indicate that the thermostat is calling for heat.
14.
Reset Button
The reset button is located on the right side of the appliance
next to the red call light. The function of the button is to
momentarily open the thermostat circuit, which restarts the
system.
15.
Thermocouple
The thermocouple is located on top of the fire pot inside
the thermocouple cover (ceramic protection tube). The
thermocouple sends a millivolt signal to the control box
indicating the preset temperatures of the green and red
lights have been obtained.
2.
Convection Blower
The convection blower is mounted at the bottom rear of the
appliance. There are 2 impellers, one on each side of the
motor. The convection blower pushes heated air through
the heat exchange system into the room.
3.
Combustion (Exhaust) Blower
The combustion blower is mounted on the lower left side
on rear of appliance. The blower is designed to pull the
exhaust from the appliance and push it out through the
venting system.
4.
Feed System
The feed system is located in the hopper under the feed
motor cover box on the left side of the appliance and can
be removed as an entire assembly. The assembly includes
the feed motor, mounting bracket, bearing and feed spring
(auger). The hollow feed spring (auger) pulls pellets up the
feed tube from the hopper area and drops them down the
feed chute into the fire pot.
5.
Fire pot
The fire pot is made of high quality ductile iron and has
a cleaning pull-out rod. The floor of the fire pot opens for
cleaning when you pull out the rod. Be sure that the floor
returns to a completely closed position or your appliance
will not operate properly.
6.
Fuse
The fuse is located on the front of the junction box on the
right side of the appliance. The fuse will blow should a short
occur and shut off power to the appliance.
