Napoleon GX70NTE Installation And Operating Instructions Manual

Also see for GX70NTE: Installation and operating instructions

Contents

Napoleon GX70NTE Installation And Operating Instructions Manual Manual pdf 20 page image

20W415-1519 / H / 03.22.17EN4.2 USING FLEXIBLE VENT COMPONENTSFor safe and proper operation of the appliance, follow the venting instructionsexactly.All inner flex pipe and outer flex pipe joints may be sealed using high temperaturered RTV silicone W573-0002 (not supplied) or the high temperature sealant W573-0007 Mill Pac (not supplied). However, the high temperature sealant W573-0007Mill Pac (not supplied) must be used on the joint connecting the inner flex pipeand the exhaust flue collar.Use only approved fl exible vent pipe kits marked:“Wolf Steel Approved Venting” or “E2” as identifi ed by the stamp on the fl ex pipes.22.1CElbowSpacersDO NOT ALLOW THE INNER FLEX PIPE TO BUNCH UP ON HORIZONTAL OR VERTICAL RUNS AND ELBOWS.KEEP IT PULLED TIGHT.SPACERS ARE ATTACHED TO THE INNER FLEX PIPE AT PREDETERMINED INTERVALS TO MAINTAIN AN EVENAIR GAP TO THE OUTER FLEX PIPE. THIS GAP IS REQUIRED FOR SAFE OPERATION. A SPACER IS REQUIREDAT THE START, MIDDLE AND END OF EACH ELBOW TO ENSURE THIS GAP IS MAINTAINED. THESE SPACERSMUST NOT BE REMOVED.! WARNING4.2.1 HORIZONTAL AIR TERMINAL INSTALLATIONA. Stretch the inner flex pipe to the required length taking into accountthe additional length needed for the finished wall surface. Applya heavy bead of the Mill Pac sealant (W573-0007) (notsupplied) to the inner sleeve of the air terminal. Slip thevent pipe a minimum of 2” (50.8mm) over the innersleeve of the air terminal and secure with a minimumof 3 screws.B. Using the outer flex pipe, slide over the outercombustion air sleeve of the air terminal and secure witha minimum of 3 screws. Seal using red RTV silicone(W573-0002) (not supplied).C. Insert the vent pipes through the firestop maintaining therequired clearance to combustibles. Holding the air terminal(lettering in an upright, readable position), secure to the exteriorwall and make weather tight by sealing with caulking (notsupplied).D. If more vent pipe needs to be used to reach the fireplace,couple them together as illustrated. The vent system must besupported approximately every 3 feet (0.9m) for both verticaland horizontal runs. Use non-combustible strapping tomaintain the minimum clearance to combustibles.The air terminal mounting plate may be recessed into the exterior wallor siding no greater than the depth of its return flange.23.1DSCREWS2" (50.8mm) OVERLAPOUTER FLEX PIPEINNER FLEXPIPEHIGH TEMPERATURESEALANTCAULKING(SUPPLIED)HI-TEMPSEALANTSCREWSINNER COUPLEROUTER COUPLEROUTERFLEX PIPE INNERFLEX PIPEOUTERFLEX PIPEHI-TEMSEALAADD FASTENER TYPE