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REMOTE BLOWER 900 CFM / 1200 CFM Installation Instructions Use and Care Information Instructions d'installation Utilisez et d'entretien Instrucciones de instalación Información de uso y cuidado RB900 RB1200 PAGE 1...
READ AND SAVE THESE INSTRUCTIONS The installer must leave these instructions with the homeowner. The homeowner must keep these instructions for future reference and for local electrical inspectors' use. WARNING You can be killed or seriously injured if you don’t follow instructions. TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: Installation work and electrical wiring must be done by qualified person(s) in accordance...
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Important Note: please refer to your hood installation instructions for connecting the remote blower CAUTION – To reduce risk of fire and to properly exhaust air, be sure to duct air outside – Do not vent exhaust air into spaces within walls or ceilings or into attics, crawl spaces, or garages”...
Venting requirements Determine which ducting method is best for your application. Duct system can extend either through the wall or the roof. Locate the remote blower so that the length of the duct system and the number of elbows is kept to a minimum to provide efficient performance.
REMOTE BLOWER CONTENTS 1A) Blower RB900 OR RB1200 2A) 10" Flange “FLANGE10” (for use with hoods which require a FLANGE10 or as described in your hood’s Use and Care Manual in the COMBINATIONS HOODS AND MOTOR KITS section.) 3A) 10" flange with wire box “INLBKIT”(for use with Inca Pro Plus) plus...
PRODUCT DIMENSIONS RB900 RB1200 NOTE: MAKE SURE THE DISCHARGE END OF THE REMOTE BLOWER FACES AWAY FROM THE DIRECTION OF THE PREVAILING WINDS. INSTALL THE DISCHARGE END OF THE FAN FACING AN UNOCCUPIED SPACE PAGE 7...
Choose your installation - Roof or Wall Installation FIGURE 1 ROOF MOUNT OUTSIDE WALL MOUNT 10” Elbow 10” Duct 10” Elbow Roof Hood Outside Hood Wall WARNING You can be killed or seriously injured if you don’t follow instructions. Excessive Weight Hazard Use two or more people to move and install a remote blower.
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FIGURE 2 & 3. Remove the shingles in RB1200 = 27 1/2” wide x 34” high , RB900 = 17 3/4” wide x 23 1/4” high 4. Mark an 11” diameter circle around the ducting guide hole as indicated in FIGURE 2 and 3.
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Roof installations (Connecting Ductwork) Flange under FIGURE 4 shingles Sealant exhaust adjustable Flange over elbow shingles Sealant electrical Roof wires 10” Round duct NOTE: Connect the blower to the exhaust system with a 10” diameter metal duct only. Use a 10” adjustable elbow to adjust to the roof angle.
Flat roof installations Flat Roof Installations RB900 2 x 4 framing recommended 23 1/4” 7” 11” diameter hole discharge side of blower 2” 17 3/4” FIGURE 5 Flat Roof Installations RB1200 2 x 4 framing recommended 33 1/4” 7” 11”...
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Flat roof installations 1. Locate the 11" diameter hole between rafters. 2. Build a sloping base or roof curb that will mount the remote blower at a minimum pitch of 2 - 1/2". (See FIGURE 5 and 6) 3. Weatherproof the base as required with proper sealant. 4.
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FIGURE 8 or 9 4. Using FIGURE 8 (RB900) AND FIGURE 9 (RB1200) , cut and remove only the external siding in the rectangular shaped shaded area ONLY. DO NOT CUT THRU WALL / SHEATHING. Nail down all siding ends.
Electrical Connections 1 . Make the electrical connections, taking the electrical cable previously put thru the knock out hole. Connect the white and black wires of the power supply cable wire to the white and black wires in the remote blower wiring box with twist-on connector. Connect the green power supply ground wire to the green ground screw.
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