Castile Pellet Stove
R
16.Snap Disc #1 (Convection Blower) 125°F
Snap disc #1 is located on the right side of the appliance on the top of the heat exchanger box. 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.
17.Snap Disc #2 (Thermostat Override) 175t°F
Snap disc #2 is also located on the right side of the appliance below snap disc #1 and has a red reset button. There are 2 orange wires connected to it. This snap disc will turn off the feed system, which will turn off the appliance if an overfire condition should occur or if the convection blower should fail to operate.
18.Snap Disc #3 (Back Burn Protector) 250°F
Snap disc #3 is mounted on the back of the auger tube in the center of the appliance and has a red reset button. To access it remove the right side panel. If the fire 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.
19.Vacuum Switch
The vacuum switch is located on the right side of the appliance behind right side panel. This switch turns the feed system on when vacuum is present in the firebox. 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 firebox door is open.
20.Wiring Harness
See Figure 35.1 below.
THERMOCOUPLE |
| |
HEAT OUTPUT | THERMOS TAT | |
BLOCK | ||
SWITCH | ||
|
YELLOW
RED
ORANGE
WHITE
BLUE
BLACK
BLACK
YELLOW
RED
PURPLE
GRAY
BLUE
BLACK
BLACK
CALL
LIGHT
IGNITOR
YELLOW | YELLOW | BLUE |
RESET BUTTON
FEMALE
MALE
GRAY | WHITE |
VACUUM | SNAP CAPACITOR FEED | |
SWITCH | DISC #2 | MOTOR |
| SNAP | CONVECTION |
| DISC #1 | BLOWER |
COMBUSTION
BLOWER
SNAP FUSE
DISC #3
Figure 35t.1
October 11,, 2005 | Page 35 |