GE GFDS170GHWW Installation Instructions - Page 14

Installation Instructions EXHAUSTING THE DRYER (cont.) EXHAUST SYSTEM CHECKLIST HOOD OR WALL CAP • Terminate in a manner to prevent back drafts or entry of birds or other wildlife. • Termination should present minimal resistance to the exhaust airflow and should require little or no maintenance to prevent clogging. • Wall caps must be installed at least 12" above ground level or any other obstruction with the opening pointed down. • Never vent the dryer out of the roof. SEPARATION OF TURNS • For best performance, separate all turns by at least 4 ft. of straight duct, including distance between last turn and dampened wall cap. SEALING OF JOINTS • All joints should be tight to avoid leaks. The male end of each section of duct must point away from the dryer. • Duct joints should be made air- and moisture-tight by wrapping the overlapped joints with duct tape or aluminum tape. • Do not assemble ductwork with any fasteners that extend into the duct. These fasteners can accumulate lint, creating a potential fire hazard. • Horizontal runs should slope down towards the outdoors 1/4" per foot. • Provide an access for inspection and cleaning of the exhaust system, especially at turns and joints. Exhaust system shall be inspected and cleaned at least once a year. INSULATION • Ductwork that runs through an unheated area or is near air conditioning should be insulated to reduce condensation and lint buildup. BEFORE YOU BEGIN • Remove and discard existing plastic or metal foil duct and replace with UL-listed duct. • Remove any lint from the wall exhaust opening. STANDARD REAR EXHAUST We recommend that you install your dryer before installing your washer. This will permit direct access for easier exhaust connection. Slide the end of the exhaust duct on the back of the dryer and secure with duct tape or a hose clamp. Duct NOTE: We strongly recommend using rigid metal exhaust duct. • For straight-line installation, connect the dryer exhaust to the wall, using duct tape. Wall Side Dryer Side RECOMMENDED CONFIGURATION TO MINIMIZE EXHAUST BLOCKAGE Using duct elbows will prevent duct kinking and collapsing. Internal Duct Opening Wall Check that exhaust hood damper opens and closes freely. Transition Ducting 14