22 7038-227C August 13, 201857ST-ACC-CMagnetSpadeConnectorsSnap DiscFigure 22.1C. Snap Disc Replacement1. Locate the snap disc bracket assembly at the bottom leftrear corner of the appliance.2. A magnet holds the bracket to the appliance. Pull thebracket down away from the appliance to expose thesnap disc.3. Pull the snap disc and spade connectors up and out ofbracket as shown in Figure 22.14. Using a Phillips head screw driver, remove the 2 screwsfrom the snap disc and then remove the snap disc fromthe spade connectors. Replace with new snap disc andre-connect to spade connectors.5. Push the snap disc and spade connectors back insidebracket and re-attach the bracket to the appliance.B. Firebrick ReplacementReplace the firebrick if they become crumbly and/or if thereis a 1/4 inch (6.35mm) gap between the bricks.Inspect the firebrick after each ash removal.The firebox is lined with high quality firebrick, which hasexceptional insulating properties. There is no need touse a grate; simply build a fire on the firebox floor. Do notoperate appliance without firebrick.1. After the coals have completely cooled, remove all oldbrick and ash from appliance and vacuum firebox.2. Remove new brick set from box and lay out to diagramshown.3. Lay bottom bricks in appliance.4. Install rear bricks on the top of the bottom bricks. Slidetop of bricks under clip on back of firebox wall and pushbottom of brick back.5. Install side bricks. Slide top of brick under clips on sideof firebox and push the bottom of the brick until it isflush with the side of the appliance.A. Glass Replacement - Door Assembly(Replace with 5mm ceramic glass only)1. Ensure that the fire is out and the appliance is cool tothe touch.2. Protect a table or counter top with padding or towels.Protect your hands and wear gloves to prevent injury.3. Remove the door with the broken glass by lifting thedoor up and off of the hinges.4. Lay door face down on a table or counter making surethe handle hangs over the edge so the door lays flat, ona soft surface.5. Remove the screws from each glass retainer andremove the glass. (If screws are difficult to remove,soak with penetrating oil first).6. Center the glass with edges evenly overlapping theopening in the door, (i.e. same space top and bottom,left and right sides).7. Replace the glass retainers. Be careful not to crossthread the screws.8. Tighten each retainer just a few turns until each issecured. Check again for centering of glass in doorframe. Continue to tighten each retainer alternately, afew turns at a time, until the glass is secure. DO NOTOVER TIGHTEN - can cause glass to break.9. Replace the door on the appliance.Quadra-Fire appliances are equipped with ceramic superheat-resistant glass, which can only be broken by impact ormisuse.Handle glass assembly with care.When cleaning glass:GlassAssemblyCAUTION!• Avoid striking, scratching or slamming glass.• Do NOT clean glass when hot.• Do NOT use abrasive cleaners.• Use a hard water deposit glass cleaner on white film.• Use commercial oven cleaner on heavier deposits.• Remove all residue of oven cleaner or willpermanently stain glass on next firing.Refer to maintenance instructions.WARNINGInjury Risk.• Use only glass specified in manual.• DO NOT REPLACE with any other material.5 Service Part Replacement