Thermador HMWN30FS Installation Instructions - Page 5

P arts In cluded with your Hood t Hood Canopy Assembly without blower t Grease filters t Drip tray for each filter. t Drip trays holding brakets + plastic washers and knobs t 1 Transition with bac k draft damper t Use & Care / Installation Instructions t Fittings bag with: 4 Washers 6 Drywall anchors 2 Hooks with regulating screws 6 Screws 5X35 4 Screws for transition Op tion al accessory Duct covers only for 30" and 36" Ductless recirculation kit available only for HMWN30 HMWN36 model. Parts Not Included with your H oo d t Duct Tape t 1/2" Conduit t W ire Nuts t Round Duct. t W iring c lamp t CAUTION! Lamps are not supplied, use ONLY 120 Volt, 50 Watt (maximum) 50° halogen light made or a GU10 base, suitable for use i n open luminarie . t 4 #10 pan head wood screws for installation on a bottom of a cabinet t 3 prong plug t Blowers See sections for integral ventilator installation and remote ventilator installtion for more blower details. Tools required Flat blade and Phillips screwdrivers Pencil and tape measure Metal snips (in some applications) Electric drill Saw (saber or keyhole) Pliers Level Caulking F lashlight Wire stripper Safety glasses Gloves Step ladder INSTALLING THE HOOD t For the most efficient air flow exhaust, use a straight run or as few elbows as possible. CAU TIO N: Vent unit to outside o f building, only. t Two people are necessary for installation. On average 2 hours are necessary to complete installation (without considering cut to be done on wall and o r on cabinet, installation of ducts , conduit and electrical connections to the mains) . installation steps: 11 installation steps are required for both installation methods Wall mount installation steps or in a lternative Cabinet installation t The hood is fitted with Screws and Drywall Anchors suitable for most surfaces, consult a Qualified Installer, check if they perfectly f it with your cabinet/wall. t Do not use flex ducting. t COLD WEATHER installations should have an additional backdraft damper i nstalled to minimize backward cold air flow and a nonmetallic thermal break to minimize conduction of outside temperatures as part of the ductwork. The damper should be on the cold air side of the thermal break. The break should be as close as possible to where the ducting enters the heated portion of the house. t Make up air: Local building codes may require the use of Make-Up Air Systems when using Ducted Ventilation Systems greater t han specified CFM of a ir movement. The specified CFM varies from location to. location Consult your HVAC professional for specific requirements in your area. 5