Amana HV303 Installation Instruction - Page 4

INSTALL DUCTWORK CAUTION - BEFORE CUTTING HOLE IN CABINET FOR DUCTWORK: Check for interference with floor joists, wall studs, electrical wiring or plumbing. WIRING DIAGRAM BLOWER SCREWS COLLAR 3-1/4" X 10" TO 6" RD. TRANSITION 6" RD. ELBOW & DUCTWORK 1. Cut hole in cabinet as well as holes in wall or floor as necessary. 2. Mount the roof or wall cap and work back towards the cabinet, attaching all ductwork, elbows and transitions as previously planned. Tape all ductwork connections to make them secure and air tight. 3. Connect ductwork (and transition, if required) to downdraft. If necessary, LOOSEN nuts and screws that hold the blower in place, and slide blower left or right to meet ductwork. Retighten screws and nuts. Note: A 3-1/4" x 10" collar is provided for installers who prefer to rivet the ductwork to the unit. This will allow blower to be removed and replaced easily in service situations without disturbing ductwork. INSTALL ELECTRICAL WIRING 1. Mount a standard wiring box, with 3-pronged receptacle, inside the cabinet. Make sure the downdraft's power cord can easily reach it. 2. Run appropriate power cable into cabinet and connect it to receptacle. 3. Plug the downdraft's power cord into the outlet. INSTALL COOKTOP 1. Align the cooktop with the downdraft and fasten cooktop in place. Note: Accurate alignment of cooktop and downdraft is necessary to ensure that there is no interference when air vent is raised and lowered. There should be a gap of 1/32"-1/16" between the back of the cooktop and the front of the downdraft cover. ADJUSTMENT The downdraft is factory-adjusted for proper operation. However, shipping and handling may affect the position of the activating switch. To adjust position of activating switch: WARNING: To avoid possible electrical shock, personal injury or death Disconnect electrical power. 1. If downdraft is plugged into electrical outlet, unplug it. 2. Lift air vent straight up and cock it slightly so it remains in the UP position. SWITCH MEMBRANE SCREWS SWITCH BRACKET SWITCH COVER 3. Remove switch cover from right end of air vent. 4. Loosen the 2 screws holding the switch bracket in place. Position switch bracket so that activating switch just comes in contact with underside of switch membrane. Tighten screws. 5. Replace switch cover, gently lower air vent into chimney, and plug in power cord. Re-connect electrical power and check 4 operation.