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Resumen del manual
2. Apply a bead of caulking (not supplied) to the framework or to the Wolf Steel vent pipe shield plate or equivalent (in the case of a finished ceiling), and secure over the opening in the ceiling. A firestop must be placed on the bottom of each framed opening in a roof or ceiling that the venting system passes through. Apply a bead of caulking all around and place a firestop spacer over the vent shield to restrict cold air from being drawn into the room or around the fireplace. Ensure that both spacer and shield maintain the required clearance to combustibles. Once the vent pipe / liner is installed in its final position, apply sealant between the pipe / liner and the firestop spacer. FIGURE 17 W415-0484 / A / 07.26.06 15 W415-0484 / A / 07.23.06 INNER FLEX LINER OUTER FLEX LINER INNER SLEEVE HIGH TEMPERATURE SEALANT AIR TERMINAL CONNECTOR FIGURE 18 A VENT SHIELD MUST BE USED IF THE WALL TERMINAL IS INSTALLED ON COMBUSTIBLE, EXTERIOR SURFACES. 1. Cut or frame a hole in an exterior wall with a minimum oval or rectangle opening of 10."w x 11 ."h. Secure the firestop spacer over the opening to the interior wall, ensuring 2" clearance above the vent pipe opening. 2. Stretch the 5" diameter aluminum flexible liner to the required length taking into account the additional length needed for the finished wall surface. Slip the liner a minimum of 2" over the inner sleeve of the air terminal and secure with 3 #8 screws. Apply a heavy bead of the high temperature sealant. 3. Using the 8" diameter flexible aluminum liner, slide over the outer combustion air sleeve of the air terminal and secure with 3 #8 screws. Seal as before. The air terminal mounting plate may be recessed into the exterior wall or siding by 1.", the depth of the return flange. 5. Apply a heavy bead of the high temperature sealant, Mill Pac, to the inside of the 5" liner approximately 1" from the end. Slip the liner a minimum of 2" over the fireplace vent collar and secure with 3 #8 screws. 6. Using the 8" diameter flexible aluminium liner, apply sealant, slide a minimum of 2" over the fireplace combustion air collar and secure with 3 #8 screws. 7. If more liner needs to be used to reach the fireplace, couple them together as illustrated. The vent system must be supported approximately every 3 feet for both vertical and horizontal runs. Use noncombustible strapping to maintain the minimum 1" clearance to combustibles. FIGURE 19 HORIZONTAL AIR TERMINAL INSTALLATION VERTICAL AIR TERMINAL INSTALLATION 4. Insert the liners through the firestop maintaining the required clearance to combustibles. Holding the air terminal (lettering in an upright, readable position), secure to the exterior wall and make weather tight by sealing with caulking (not supplied). Use only approved aluminum flexible liner kits marked: "Wolf Steel Approved Venting" as identified by the stamp only on the 8” outer liner. USING FLEXIBLE VENT COMPONENTS For safe and proper operation of the fireplace, follow the venting instructions exactly. All inner exhaust and outer intake vent pipe joints may be sealed using either Red RTV high temp silicone sealant or Black high temp Mill Pac with the exception of the fireplace exhaust flue collar which must be sealed using Mill Pac (not supplied). 1. Fasten the roof support to the roof using the screws provided. The roof support is optional. In this case the venting is to be a d e q u a t e l y supported using either an alternate method suitable to the authority having jurisdiction or the optional roof support. 2. Stretch the exhaust to the required length. Slip the liner a minimum of 2" over the inner sleeve of the air terminal and secure with 3 #8 screws. Seal using a heavy bead of the high temperature sealant. 3. Repeat using air intake vent pipe. 4. Thread the air terminal pipe assembly down through the roof. The air terminal must be located vertically and plumb. Attach the air terminal assembly to the roof support, ensuring that a minimum 16" of air terminal will penetrate the roof when fastened. DO NOT CLAMP THE FLEXIBLE ALUMINIUM LINER. ROOF SUPPORT FIGURE 20 FIGURE 21 5. Remove nails from the shingles, above and to the sides of the chimney. Place the flashing over the air terminal and slide it underneath the sides and upper edge of the shingles. Ensure that the air terminal is properly centred within the flashing, giving a 3/4" margin all around. Fasten to the roof. Do not nail through the lower portion of the flashing. Make weather-tight by sealing with caulking. Where possible, cover the sides and top edges of the flashing with roofing material. 6. Apply a heavy bead of weatherproof caulking 2 inches above the flashing. Slide the storm collar around the air terminal and down to the STORM COLLAR FLASHING CAULKING WEATHER SEALANT 2” AIR INLET BASE caulking. Tighten to ensure that a weather-tight seal between the air terminal and the collar is achieved. Attach the other storm collar centred between the air intake vent pipe and the air exh...
Otros modelos de este manual:chimeneas - B36DFP (1.8 mb)