PELLET STOVES 18 PS45B 041113-24
Component Information
The following is a list of other components and their
functions.
Igniter
The Warmland PS45 stove comes equipped with an automatic
igniter for lighting the fuel when the stove is in the lighting mode.
(Fig. #21) The igniter superheats air that is pulled through the
Burn-Pot by the combustion blower to light the fuel. The igniter
remains energized for the fi rst 10 minutes of the lighting sequence.
Vacuum Switch
The stove has a Vacuum Switch (Fig. #21), located on the right
rear hopper leg. If the pressure drops in the fi rebox due to a
leak, a blocked fl ue, open front door or unsealed ash drawer,
the vacuum switch will sense this and open the circuit to the
Auger Motor. The Stove will then go into a shutdown mode.
Auger and Auger Motor
A 1 rpm gear motor turns the Auger, lifting pellets up the auger
tube. The pellets are then dropped down a tube and into the
burn-pot. The auger is controlled by the control board.
HIGH LIMIT Snap Switch (Manual Reset)
This switch is installed on the convection blower duct and shuts
the stove down if it senses excessive temperatures (Opens
at 200° F). This snap switch has a reset button on it and will
not allow the stove to start up until the reset button has been
pushed.
Proof of Fire Snap Switch
This switch is installed on the combustion blower and is used
to sense when there is a fi re in the stove during Start-Up. It will
shut the stove off if it senses there is no fi re in the Burn-Pot Liner.
Draft Damper
The PS45 stove has a draft damper located at the left side
of the stove directly in front of the combustion blower. After
the stove is installed the Draft Damper will need to be set for
the vent confi guration. With the stove hot, use a magnehelic
gauge to adjust the slider until a reading of .14" is achieved in
the fi rebox. The sampling hole is located in the top of the ash
box, above the ashpan. To reduce the draft, move the adjuster
toward the center of the stove.
Burn-Pot Mixer Motor
This 1 RPM gear motor turns the Burn-Pot Mixer rod via a
coupling and chain drive system.
The Mixer Motor is controlled by the control board.
.
CLOSED
OPEN
DAMPER: FACTORY
SET, FLUSH WITH
FIREBOX SIDE.
Fig. #21
Fig. #22
IGNITER
VACUUM SWITCH
Fig. #23
AUGER MOTOR
HIGH LIMIT SWITCH
HIGH LIMIT SWITCH
BURN POT MIXER MOTOR
RESET BUTTON
