User manual SHARP KB-5121KK

[. . . ] (Be sure to have this information available when you need service for your Product. ) One (1) year parts and labor including in-home service. Light Bulbs From a Sharp Authorized Servicer located in the United States. To find the location of the nearest Sharp Authorized Servicer, call Sharp toll free at 1-800-BE-SHARP (1-800-237-4277). From a Sharp Authorized servicer located in the United States. [. . . ] Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer's guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities. * Based on "Kitchen Fire Safety Tips" published by NFPA. CAUTION 1. Do not use to exhaust hazardous or explosive materials and vapors. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. To reduce the risk of fire or electric shock, do not use this range hood with an additional speed control device. Ducted fans must always be vented to the outdoors. To reduce the risk of fire, use only metal ductwork. Use with approved cord-connection kit only. For best capture of cooking impurities, your range hood should be mounted so that the top of the hood is 24-30" above the cooking surface. Please read specification label on product for further information and requirements. WARNING Halogen or incandescent bulbs may be hot!Cut the ties, lift plate out, and discard plate. DO NOT REMOVE the Metal Strip held in place with two screws. Note: To accommodate off-center ductwork, the Damper/ Duct Connector can be installed up to 1-inch on either side of hood center or the 7" Round Duct Plate can be installed up to 1/2" on either side of hood center. In extreme off-center installations, one end of the duct connector may need to be trimmed to clear the electrical cable clamp. Duct Plate removed in Step #1 under "PREPARE THE HOOD". Install a 7" Round Damper (purchase separately). Damper flap must open freely in direction of airflow (away from range hood). 7 PREPARE THE HOOD Non-Ducted Installations Only: Requires a Performance Ring to be attached to the blower wheel. The Performance Ring is packed behind the Teflon®Coated Bottom Cover. Remove Retaining Ring using a flat blade screwdriver. 5. Check that wheel is properly positioned as shown. Note: For information on non-ducted filters, see page 9. BLOWER WHEEL TAB SMALL DIAMETER END Press Sections into place if necessary. Slide the Performance Ring onto the Small Diameter Set aside for later. Remove the Blower Wheel by rocking it side to side and applying a slight force to pull wheel from motor. End of the blower wheel and down to the Stop Edge of the wheel. [. . . ] If it is not open (blown), additional diagnostics need to be done. Re-assemble air chute, light wire harness, bottom panel and filters. Turn on power and check hood/control operation. 10 CLEANING To reduce the risk of electric shock, disconnect from power supply before cleaning. WARNING To clean hood: Remove filters. Use a damp cloth and Aluminum mesh filters: Clean frequently using hot water and a mild detergent. [. . . ]