Insignia NS-FDRE67WH8A User Guide - Page 12

INSTALLATION INSTRUCTIONS • The exhaust duct should be 4 in. (10.2 cm) in diameter. • The total length of flexible metal duct should not exceed 7.8 ft. (2.4 m). • Use only those foil-type flexible ducts, if any, specifically identified for use with your dryer by the manufacturer. • In the U.S., make sure that the ducts comply with the outline for Clothes Dryer Transition Ducts, Subject 2158A. See Ducting requirements on page 12 for the maximum duct length and number of bends. Ducting requirements WARNING: You are responsible for correctly installing the exhaust system. • Use a 4-inch (10.2 cm) diameter rigid aluminum or rigid galvanized steel duct. Do not use a smaller duct. • Ducts larger than 4 inches (10.2 cm) in diameter can result in increased accumulation of lint. • Lint should be removed regularly. • If you must use a flexible metal duct, use the type with a stiff sheet metal wall. Do not use a flexible duct with a thin foil wall. A serious blockage can result if the flexible metal duct is bent too sharply. • Never install any type of flexible duct in walls, ceilings, or other concealed spaces. • Keep the exhaust duct as straight and short as possible. • Secure joints with duct tape. Do not use screws. • Plastic, flexible ducts can kink, sag, be punctured, reduce airflow, extend drying times, and affect your dryer's operation. • Exhaust systems longer than recommended can extend drying times, affect dryer operations, and collect lint. • The exhaust duct should end with an exhaust hood that has a swing-out damper to prevent back drafts and entry of wildlife. Never use an exhaust hood with a magnetic damper. • The hood should have at least 12 inches (30.5 cm) of clearance between the bottom of the hood and the ground or other obstruction. The hood opening should point down. • Never install a screen over the exhaust outlet. • To avoid lint buildup, do not exhaust the dryer directly into a window well. • Do not exhaust under a house or porch. • If the exhaust duct must run through an unheated area, the duct should be insulated and slope slightly down towards the exhaust hood to reduce condensation and lint buildup. • Inspect and clean the interior of the exhaust system at least once a year. • Unplug the power cord before cleaning. • Check frequently to make sure that the exhaust hood damper opens and closes freely. • Check once per month, and clean at least once per year. Note: If your clothes are not getting dry, check the ducting for obstructions. • Do not exhaust the dryer into a wall, ceiling, crawl space, or concealed space of a building, gas vent, or any other common duct or chimney. This could create a fire hazard from the lint expelled by the dryer. • Do not use non-metallic flexible ducting. • To reduce the risk of fire, your dryer MUST BE EXHAUSTED OUTDOORS. Measuring and verifying system back pressure A Dryer B 10 in. (25.4 cm) minimum of straight pipe-measure back pressure from the center C To vent system D Location on back pressure measurement E Inclined manometer To measure the system back pressure: 1 Make sure that your dryer is empty and working. 2 Place the manometer at the point where the exhaust duct connects to the dryer. 3 Make sure that the lint filter is clean. 4 Set your dryer to the no-heat setting, then turn on your dryer. 12 www.insigniaproducts.com