GE PGP9830SJSS Installation Instructions - Page 22
INSTALLATION INSTRUCTIONS, Installation Instructions, DESIGN INFORMATION
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INSTALLATION INSTRUCTIONS Installation Instructions DESIGN INFORMATION 6 PREPARE FOR DUCTWORK Determine the best route for ductwork; it can be routed in a variety of ways depending on the kitchen layout. IMPORTANT: The downdraft air discharge outlet for this unit is UHFWDQJXODU3ODQGXFWLQJDFFRUGLQJO\ Typical duct arrangement countertop series. To maximize the ventilation performance of the vent system: 1. Minimize the duct run length and number of transitions and elbows. 2. Maintain a constant duct size. 3. Seal all joints with duct tape to prevent any leaks. 4. Do not use any type of flexible ducting. If needed, install any make up (replacement) air system in accordance with local building code requirements. Visit GEAppliances.com for available makeup air solutions. Inside wall cabinet Up inside wall to roof or overhang Peninsula or island Between floor joists Outside wall cabinet Directly to outside Peninsula Through cabinet toe space Optional duct arrangement under concrete slab. PVC duct should be used if installing under a poured concrete slab. NOTE: PVC sewer pipe type PSM 12454-B Schedule 40 ASTM D1785. 6″ (15 cm) Dia. 90° Metal Elbow Wall Cap 6″ (15 cm) Dia. Metal Duct 3-1/4″ x 10″ Rectangular to 6″ Round Transition Concrete Slab 6″ (15 cm) Dia. Metal Duct 12″ (30 cm) Min. 6″ (15 cm) Dia. PVC Coupling 6″ (15 cm) Dia. PVC Sewer Pipe Elbow 16″ (40.6 cm) Max. 6″ (15 cm) Dia. PVC Sewer Pipe 30′-0″ (9.14 m) Max. Pack tightly with gravel or sand completely around pipe 6″ (15 cm) Dia. PVC Sewer Pipe Elbow 6″ (15 cm) Dia. PVC Coupling 6″ (15 cm) Dia. PVC Sewer Pipe • Install ductwork so the piece of duct nearest the downdraft unit slots INTO the next piece of the duct. Secure the joints with self-tapping screws and apply duct tape around the Air joints to ensure an airtight seal. Flow Duct Tape Over Seam and Screw Screw 22 49-80516-4