Quadra-Fire CASTILEI-MBK Owner's Manual page 42

Castile Pellet Insert
have been obtained.
16. Thermostat
The appliance is designed to run on a 12 volt AC thermostat.
The heat anticipator, if present, should be set on the lowest
setting available.
17. Snap Disc #1 (Convection Blower) 110°F
Snap disc #1 is located on the right side of the fi rebox. There
are 2 purple wires connected to it. This snap disc turns the
convection blower on and off as needed. Power is always
present at snap disc #1 if the stove is powered up.
18. Snap Disc #2 (Fuel Delivery Interrupt) 250°F
Snap disc #2 is located on the back side of the feed drop
tube. There is 1 orange wire and 1 black wire connected to
it. This snap disc will turn off the feed system, which will turn
off the appliance if an overfi re condition should occur or if the
convection blower should fail to operate. If this occurs the
Thermocouple
Yellow
Red
Black
White
Red
Black
Black
White
Red
Purple
Gray
Blue
Black
Black
Igniter
Figure 42.1
Page 42
Thermostat
Burn
Block
Selector
Call Reset
Snap
Light Button
Disc #3
snap disc with automatically reset itself.
19. Snap Disc #3 (Burn Back Protector) 250°F
Snap disc #3 is mounted on the back of the auger tube in the
center of the appliance and has a reset button. To access
it remove the right side panel. If the fi re tries to burn back
into the feed system or push exhaust up the feed tube, this
snap disc will shut the entire system off. This disc must be
manually reset. Power is always present at snap disc #3 if
the stove is powered up.
20. Vacuum Switch
The vacuum switch is located on the lower right side of the
appliance behind left access panel. This switch turns the
feed system on when vacuum is present in the fi rebox. The
vacuum switch is a safety device to shut off the feed motor if
the exhaust or the heat exchanger system is dirty or plugged
or if the fi rebox door is open.
21. Wiring Schematic
See Figure 42.1 below
Hopper
Vacuum
Switch
Switch
Fuse
7022-122
Feed
Snap Capacitor
Motor
Disc #2
Snap
Convection
Disc #1
Blower
Exhaust
Blower
January 19, 2011
R