Broan RVK1A Instructions / Assembly
Contents
1. ROOF VENT KIT INSTALLATION INSTRUCTIONS Plan installation carefully Roof cap will accept 3 or 4 round duct Tape all joints with duct tape to prevent air and water leaks NOTE DO NOT INSTALL THE ROOF CAP ONA FLAT ROOF 4 TO 3 DUCT REDUCER 4 I BN 2 Connect 4 metal duct connector to opening in bottom of roof cap Insert one edge of V cut under edge of Notch Rotate duct connector 360 degrees to completely engage 3 Insert duct connector roof cap assembly into hole in roof 4 Trace outline of roof flange onto shingles 5 Trim shingles as shown so they will fit snugly around hood of roof cap when installed Seal all around duct with roof cement 6 Slide 4 hose clamp over end of flexible hose and attach hose to connector Tighten clamp securely 7 Insert hose and connector into hole in roof NAILS Seal all nail heads with roof cement ROOF xX CEMENT Seal shingles to roof cap on sides and top 8 Carefully lift shingles and slide back flange of roof cap under shingles Nail flange to roof under shingles at top and two sides Nail directly to roof at bottom 9 Use roof cement to seal shingles to top and sides of roof cap Seal all nail heads with roof cement as well NOTE Use as short a duct run as possible for best fan performance If the 8 foot length is more than needed cut hose to desired length 10 Slide hose clamp over free end of hose an2. d fasten hose to fan discharge collar NOTE If discharge collar on fan is 3 diameter use the neo prene strip to increase the diameter to 4 To install the neoprene strip 1 Center it on the top of the discharge collar 2 Remove the paper backing 3 Smoothly wrap it around the discharge collar so that the pressure sensitive adhesive holds it in place 99040569F
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