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Hersteller: Martin Fireplaces Dateigröße: 1.96 mb Dateiname: Unterrichtssprache:

Overlap the ends of the collar until it is tight against the chimney. Bend the free end of the collar back over the loops to hold the storm collar securely together. CAUTION Use pliers and wear gloves when Trim off the excess ends of the storm collar. handling the storm color The edge of 8. Slide storm collar down snugly against the flashing until the storm color is sharp. If you are not the excess mastic left in step six is forced up into crack careful, you could cut your hands. between the storm collar and chimney. This will make the joint between the flashing and the chimney watertight. See Figure 26. 9. Place chimney cap into matching parts of the last chimney section. Push chimney cap down until the brackets on the bottom of the chimney cap sits on the chimney pipe. Punch or drill 1/8" diameter holes in the inlet air duct (chimney pipe) where specified on the brackets. Fasten chimney pipe down with the No. 8 screws provided. Note: Do not penetrate the inner stainless steel pipe while installing the screws. 10. Check all the parts of the fireplace, chimney and chimney termination cap. Make sure none have been damaged or bent during installation. Check to see that all parts have been properly installed. Note: The metal used for chimney cap has a rust-protective coating but the cut edges of the parts are not protected. Detergent-wash and paint exposed parts of chimney cap with galvanized primer paint. This will prevent rusting and rust staining of nearby structures. Cut Off 1/4" below Scribed Line Flashing 181/2" 36" installations) Figure 26 - Installing Storm Collar Model SC Chimney Cap Apply Mastic Here 61D0008 23 CHIIMNEY INSTALLATION CHIMNEY CAP CHASE INSTALLATION The preinstalled chimney sections must be no more than 10" below the top of the chase. Plan the installation so that either a 2' or 3' chimney section will be used for the top section. This is necessary to completely install inlet air telescope and chimney cap into the top section. WARNING Note: When two fireplace chimneys are terminated above the same chase, the centers of the chimney caps Be careful around electrical wires should be at least 24" apart to help prevent smoke from to avoid the electrical shock hazard fireplace in use from being drawn down the chimney of of contacting the wires with the fireplace that is not in use. Additional spacing between metal chimney components. caps or staggering the height of the caps will also help. 1. Extend the chimney sections until the top of the chimney is not more than 10" below top of the chase. 2. Center the hole in the chase cover over the chimney. Lance and form chase cover overhang over the chase. Secure chase cover overhang with nails. The chase cover overhang keeps water from seeping under the chase cover. If two or more chase cover overhangs are to be used on the same chase, solder the chase covers together to form watertight seams. 3. Place the inlet air telescope inside the hole in the chase cover. Lower inlet air telescope down into the mating pipe of the chimney until flange on the telescope section rest on flange of the chase cover overhang. Note: All telescoping sections should extend a minimum of 3" inside the mating chimney pipes. 4. Place SCL or SQL8 chimney cap into matching duct telescope and flue telescope of the last chimney section. See Figure 27. Lower the cap until the brackets on the bottom of the chimney cap rests on the raised flange of the flat flashing. Punch or drill 1/8" diameter holes in the raised flange of the flat flashing. Fasten cap to the flashing with the No. 8 screws provided. 5. Check all parts of the chimney and chimney cap. Make sure none have been damaged or bent during installation. Check to see that all parts have been installed properly. Note: The metal used for the chimney and chimney cap has a rust-protective coating but the cut edges of the parts are not protected. Detergent-wash and paint exposed parts of the chimney and chimney cap with galvanized primer paint. This will prevent rusting and rust staining of nearby structures. 3"min. Overlap 10"max. Space betweenChimney Section andChase Cover Screw Chimney Cap Support Brackets Maintain Chimney System Air Space Clearances to Combustibles Above Roof Line Inlet Air Telescope Chase Roof Figure 27 - Installing Chimney Cap Chase 24 61D0008 61D0008 25 8'max. OUTSIDE COMBUSTION AIR PRECAUTIONS AND RECOMMENDATIONS COMBUSTION AIR 1. Locate combustion air assembly at an exterior location which is not likely to be accidentally blocked in any manner. Locate assembly above the snow line to prevent blockage by snow accumulation. 2. Never mount the combustion air inlet assemblyin a garage or storage area where combustible fumes such as gasoline might be drawn into the fireplace. 3. Combustion air can be drawn from the crawl space under a house when an adequate supply of air is provided by open ventilation. 4. Do not take combustion air from attic space or garage space. 5. Avoid extremely long runs and numerous ...

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