User's Manual Metro/ Legacy Residential Wall Mount Hood ® Models: 3400 Legacy 30" Hood 500 cfm 3405 Metro 30" Hood 500 cfm 3410 Legacy 36" Hood 900 cfm 3415 Metro 36" Hood 900 cfm 3420 Legacy 42" Hood 900 cfm 3425 Metro 42" Hood 900 cfm C L IS T E D ® L IS T E D ® Residential Use Only READ AND SAVE THESE INSTUCTIONS INSTALLER: LEAVE THIS MANUAL TO HOMEOWNER HOMEOWNER: USE AND CARE INFORMATION ON PAGE 15 #3936 052301 © 2001 HEARTLAND APPLIANCES INC. Table of Contents Important Safety Instructions.................. 2 Parts List ............................................... 3 Technical Specifications .......................... 4 Installation Instructions .......................... 5 1. Framing ......................................... 5 A. Back Installation ................. 5 B. Strip Installation ............... 5 C. Top Installation ................... 6 2. Preparating the Installation .............. 7 3. Hood Installation ............................ 8 A. Back Installation ................. 8 B. Strip Installation ............... 9 C. Top Installation ................. 10 4. Ducting Connection ....................... 11 A. Cut Out Hole Information ... 11 B. Ducting Installation.............. 12 C. Method of Ducting ............ 12 5. Duct Cover Installation ................... 12 6. Backsplash Installation ................... 12 7. Electrical Connections .................... 13 8. Heat Lamp ..................................... 13 9. Filter Installation ............................. 14 Maintenance Instructions ........................ 15 1. Blower and Filters .......................... 15 2. Stainless Steel or Enamel Finish ..... 16 Operation Instructions .............................. 16 Wiring Diagram ........................................ 18 Service Parts Diagram ............................. 19 Warranty ............................................... 20 Residential Wall Mount Hood Important Safety Instructions WARNING TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PEOPLE OBSERVE THE FOLLOWING: 1. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer at the address or telephone number listed in the warranty. 2. Before servicing or cleaning unit, switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel. 3. Installation work and electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards, including fire-rated construction codes and standards. 4. Sufficient air is needed for proper combustion and exhausting of gasses through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer's guidelines and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities. 5. When cutting or drilling into wall or ceiling , do not damage electrical wiring and other hidden utilities. 6. Ducted fans must always be vented to the outdoors. 7. Do not use this unit with any solid-state speed control device. 8. To reduce the risk of fire, use only steel ductwork. 9. This unit must be grounded. 5. Two installers are recommended to install this hood, because of its large size and weight. WARNING TO REDUCE THE RISK OF INJURY TO PEOPLE IN THE EVENT OF A RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING*: 1. SMOTHER FLAMES with a close-fitting lid, cookie sheet or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS. IF THE FLAMES DO NOT GO OUT IMMEDIATELY, EVACUATE AND CALL THE FIRE DEPARTMENT. 2. NEVER PICK UP A FLAMING PAN - you may be burned. 3. DO NOT USE WATER, including wet dishclothes or towels. This could cause a violent steam explosion. 4. Use an extinguisher ONLY if: A. You own a Class ABC extinguisher and you know how to operate it. B . The Fire is small and contained in the area where it started. C . The fire department has been called D. You can fight the fire with your back to an exit. (* Based on "Kitchen Fire Safety Tips" published by NFPA) CAUTION 1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors. 2. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off power unit. 3. Your hood motor has a thermal overload which will automatically shut off the motor if it becomes overheated. The motor will restart when it cools down. If the motor continues to shut off and restart, have the hood serviced. 4. For best capture of cooking impurities the bottom of the hood should be at a minimum of 20" (24" over a gas range) and at a mazimum of 36" above the cooking surface. TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE: 1. Never leave units unattended at high settings. Boil overs cause smoking and greasy spil overs that many ignite. Heat oils slowly on low or medium settings. 2. Always turn hood ON when cooking at high heat or when cooking flamming foods. 3.Clean ventilating fans frequently. Grease should not be allowed to accumulate on the fan or filter. 4. Use proper pan size. Always use cookware appropriate for the size of the surface element 6. Please read specification label on product for further information and requirements. 7. To reduce the risk of fire and to properly exhaust air, be sure to duct air outside-Do not exhaust air into spaces within walls or ceilings or into attics, crawl spaces or garage. 8. This product is equipped with a thermostat which may start blower automatically. To reduce the risk of injury and to prevent power from being switched on accidentally, switch power off at service panel and lock or tag service panel. 9. Because of the high exhausting capacity of this hood, you should make sure enough air is entering the house to replace exhaused air by opening a window close to or in the kitchen. 3 Residential Wall Mount Hood Parts List Parts included with your unit: Canopy hood assembly Blower asssemblies-installed Adaptor with dampers Transition User's Manual Filters (2,3, or 4 depending on hood size) Installation kit Wood strip Wire clamp connector 3/8" screws for lower installation 3/4" screws for hood installation (may not need all screws, depending on hood size and blower quanitity) Halogen lights (2) Size R20, 50 Watts maximum Parts to be purchased separarately: Backsplash (optional-from Heartland) Duct cover (optional-from Heartland) Heat lamp bulbs (2) Size IR175R PAR 175 Watts maximum Red Infared Duct tape (2" wide) Wall anchors (if needed) Standard ducting: 8" Rigid Galvanized ducting Flashings & Rain Caps: 8" dia (for square rain caps, use an equivalent cross sectional area). Flashings & rain caps are available from local Building Supply Centers or can be custom made by local sheet metal shops to match home's features Duct Cover Kit (Optional) Transition Adaptor Vent Hood SplashBack Kit (Optional) 4 Residential Wall Mount Hood Technical Specifications 12" D u ct co ver (op tion al) A sk for kit n u m b ers: 3 8 0 4 fo r 3 0 " 3 8 0 5 fo r 3 6 " 3 8 0 6 fo r 4 2 " an d sp ecify colo ur 8" 12" 11-1 /2 " Tra ns itio n 9 7 /8" x 4 1/4 " to 8" (251 m m x 108 m m to 2 03 m m ) Tra ns itio n A d ap tor w ith d a m pe r B lo w e r F ilte rs P iv o ta b le h a lo ge ne lig h ts 24" U p p er s e c tio n B ac ks p la s h (op tion al) inc lud ing w a rm ing s h e lf, u p p er a n d low er S ec tio n s 3 0 " to 3 6 " A sk for kit n u m b ers: 3 8 0 1 fo r 3 0 " 3 8 0 2 fo r 3 6 " 3 8 0 3 fo r 4 2 " an d sp ecify colo u r P ow er s u p ply Heat lam ps 18" L o w er s e c tio n Hood Model 30" 36" same same same 1-900 dual 36" 330 W 780 W 42" same same same 1-900 dual 42" 330 W 780 W Power supply 120 Vac, 60 Hz Lighting power R20 Halogen bulbs (2) 2X50W Heating lamp power R38 Infrared (2) 2 X175 W (not supplied) Blower quantity 1-500 CFM Hood Width 30" Blower power 165 W Maximum unit power 615 W 5 Residential Wall Mount Hood Installation Instructions 1. Framing (3 options) 1. A. Back Installation 2. 1. Locate and mark the centerline of the hood. Mark the area of the center back of the hood on the drywall. Mark a rectangular opening in the drywall, 1/2" smaller than the back of the hood. Cut 1/2" thick wood panel at the same dimensions as the opening. Drill 7/8" diameter hole through the dry wall 2" above the rectangular opening, for the conduit wire and run 120 VAC, 15A (minimum) circuit electrical power cable from the service panel through the 7/8" hole in the dry wall. MAKE SURE THE POWER IS OFF. Screw the wood panel to the wall studs. A minimum of two studs must contact the wood panel. Use six screws to secure the wood panel to the wall studs. 3. Locate and mark the centerline of the hood. Mark the area of the back of the hood on the drywall. Use the wood strip 1/2" thick by 1-1/2" high (included inside the hood). Screw the mounting strips to the drywall and make sure to hit the wall studs. A minimum of two studs must contact the mounting strip. Install two wall anchors to the drywall to secure the bottom rear hood. See the sketch for location. Drill 7/8" diameter hole through the drywall 2" above the area of the back of the hood for the conduit wire. Run 120 VAC, 15A (minimum) circuit electrical power cable from the service panel through the 7/8" hole in the drywall. MAKE SURE THE POWER IS OFF. B. Strip Installation 2. 4. 3. 4. 5. 6. 5. 6 Residential Wall Mount Hood C. Top Installation 1. 2. Locate and mark the centerline of the hood. Use wood panel of 1/2" thick by 12" high (see the sketch to determine width of panel). Screw two 2" X 4" (thin side down) perpendicular and at the bottom of the wood panel. See sketch for location. Screw a second set of 2" X 4's angled to reach the front end of both previous 2" X 4"s and each top side of the wood panel. Screw another 2" X 4" inside the ends of first set of 2" X 4"s (wide side down). 6. Add one 2" X 4" (thin side down) in the middle when using a to blower unit. Add two 2" X 4's (thin side down) in the middle when using a three blower unit. With one blower unit, no middle stud is necessary 7. Drill 7/8" diameter hole through the 1/2" tick wood panel and drywall 2" above the top of the hood for the conduit wire. 8. Run 120 VAC, 15A (minimum) circuit electrical power cable from the service panel through the 7/8" hole of drywall. MAKE SURE THE POWER IS OFF. 3. 4. 5. C L 1 O p tio na l w oo d fram e s up po rt u se d w he n th e u nit in clud e s tw o b lo w e rs W o od p an e l o f 1 /2 " th ick Drill 7/8" hole in the drywall for the power supply. Top o f th e h oo d 4 2 4 6 5 3 11" 3 /4 " 1 2" 1 5-1/2" 1 2" 3 3 /4 " 7 Residential Wall Mount Hood 2. PREPARE THE INSTALLATION Remove the installation kit from inside the hood. (fig A) Make sure the following items are included: -Filters -Halogen lights (120V, 50W, PAR 20) -Wood mounting strip -Bag of parts including: (1) Wire clamp, (2) Wire connectors, (2) Wall anchors, (4) #10-2" countersunk head screws, (6) #8-3/4 screws, (10) #8-3/8" screws, (4) Locknuts, (2) Washers 3/16" ID x ¾" OK Using a Phillips #2 or a Robertson #2 screwdriver, unscrew the hood from the bottom of crate. Refer to figure below to locate all screws (fig A). discard the screws and remove hood from wood pallet. Parts sold separately: -Heat lamps (120V, IR 175W, PAR 38) -Backsplash (optional) -Duct (optional) Install the adaptor: 5 1 2 4 3 A) Slide the adapter tab in its notch, onexterior side of the rought-in plate. B) Using two (2) #8-3/8" screws, secure the adapter to the top of the hood. C) Seal the adapter to the hood using duct tape. 8 Residential Wall Mount Hood 3. Hood Installation (3 choices depending on framing choice) A. Back Installation Note: Use only keyholes and holes shown in black, as illustrated below, and on the sketches provided. Keyholes provided for easy installation. These should all be used. Optional holes provided only for stronger installation when necessary. 1. 2. Mark the location of the 5 installation screws (keyholes) on the wood panel. Do not tighten the installation screws (3/4") down. The hood can be placed on them before tightening. Insert the electrical wire (power supply) in the hole, ensuring the wire clamp connector is in place. Insert the screw heads inside the keyholes of the hood. Move down the hood and insert the screws into the slot of the keyholes. Tighten the five screws to attach the hood firmly on the wood panel. Install (only if necessary) 2 or 4 additional screws at the locations shown on the sketch. The numbers of additional screws depend on the size of the hood. 3 /4 " 1 -1 /4 " 1 -1 /4 " 1 -1 /4 " wire clamp connector 3 ...