Quadra-Fire CASTILE-MBK-B Owner's Manual

Also see for CASTILE-CSB-B: Owner's manual installation and operation Owner's manual Owner's manual Owner's manual Owner's manual

Quadra-Fire CASTILE-MBK-B Owner's Manual Manual pdf 23 page image

November 27, 2017 7021-155F 23CASTILE FREESTANDING17. Snap Disc #1 (Convection Blower) 110°FSnap disc #1 is located on the right side of the appliance onthe top of the heat exchanger box. There are 2 purple wiresconnected to it. This snap disc turns the convection blower onand off as needed. Power is always present at snap disc #1.18. Snap Disc #2 (Fuel Delivery Interrupt) 250°FSnap disc #2 is also located on the back side of the feed droptube. There are 2 orange wires connected to it. This snap discwill turn off the feed system which will turn off the applianceif an over fire condition should occur or if the convectionblower should fail to operate. If this occurs the snap disc willautomatically reset itself.19. Snap Disc #3 (Back Burn Protector) 250°FSnap disc #3 is mounted on the back of the auger tube inthe center of the appliance and has a red reset button. Toaccess it remove the right side panel. If the fire tries to burnback into the feed system or push exhaust up the feed tube,this snap disc will shut the entire system off. This disc mustbe manually reset.20. Vacuum SwitchThe vacuum switch is located on the right side of the appliancebehind right side panel. This switch turns the feed system onwhen vacuum is present in the firebox. The vacuum switchis a safety device to shut off the feed motor if the exhaust orthe heat exchanger system is dirty or plugged or if the fireboxdoor is open.21. Wiring HarnessSee Figure 23.1 below.Figure 23.1VACUUMSWITCHSNAPDISC #2CAPACITOR FEEDMOTORSNAPDISC #1CONVECTIONBLOWERCOMBUSTIONBLOWERSNAPDISC #3FUSERESETBUTTONCALLLIGHTTHERMOS TATBLOCKHEAT OUTPUTSWITCHTHERMOCOUPLEIGNITORYELLOWYELLOWREDREDORANGEWHITEBLUEBLUEPURPLEGR AYBLACKBLACKBLACKBLACKHOPPERSWITCH