18W415-0547 / D / 11.14.083.2.1 hOrIzONTAL AIr TErmINAL INSTALLATION● Stretch the 4" flexible vent pipe to the required length taking intoaccount the additional length needed for the finished wall surface.Slip a minimum of 2" of the 4" flexible vent pipe over theinner sleeve of the air terminal. Secure to the inner sleeveusing 3 screws. Seal the joint and screw heads using thehigh temperature sealant W573-0002 (not supplied).● Slip the first section of 7" rigid vent pipe a minimum of 2" overthe outer sleeve of the air terminal. Secure to the outer sleeve using3 screws. Seal the joint and screw heads using high temperaturesealant W573-0002 (not supplied).● Insert the vent pipe through the firestop / vent pipe shield.Holding the air terminal (lettering in an upright, readableposition), secure to the exterior wall. Make weather tight bysealing with caulking (not supplied).● If more than one length of vent pipe needs to be used to reachthe stove, couple them together as illustrated in 3.2.1b. Seal thejoints using the same procedure as described above.The air terminal mounting plate may be recessed into theexterior wall or siding by 1½", the depth of the return flange.SCREWS#10x2"2" OVERLAP7" RIGIDVENT PIPECAULKINGATTENTION-CHAUDCAUTION - HOTHIGH TEMPERATURESEALANT7” RIGIDVENT PIPE7” COUPLER4”FLEXIBLEVENT PIPE#8 X 1/2”SELF DRILLINGSCREWS ANDWASHERS4” COUPLERHIGHTEMPERATURESEALANT7” RIGIDVENT PIPE! WARNINGFollow the venting instructions exactly.All inner exhaust and outer intake vent pipe joints may be sealed using either red RTV high tempsilicone sealant W573-0002 (not supplied) or black high temp mill pac W573-0007 (not supplied)with the exception of the fireplace exhaust flue collar which must be sealed using mill pac.4" FLEXIBLEVENT PIPEfIGure 3.2.1afIGure 3.2.1bTP - 4/7 HORIZONTAL AIR TERMINAL INSTALLATION_GAS STOVETP - ExTENDED HORIZONTAL AND CORNER AIR TERMINAL INSTALLATION3.2.2 ExTENdEd hOrIzONTAL ANd COrNEr AIr TErmINAL INSTALLATION● Follow the instructions for "Horizontal Air Terminal Installation",items 1 to 3.● Continue adding components alternating flexible and rigid vent pipes.Ensure that all 4" flexible vent pipes and elbows have sufficient ventspacers attached and each component is securely fastened to the oneprior. Attach the 7" telescopic sleeve to the vent run. Secure and seal.To facilitate completion, attach 4" and 7" couplers to the air terminal.● Install the air terminal. See item 3 of the Horizontal Air Terminal Installation. Extendthe 7" telescopic sleeve; connect to the air terminal assembly. Fasten with self tappingscrews and seal.TELESCOPIC SLEEVEVENTINGAIR TERMINAL20"COUPLERfIGure 3.2.2