Assessments - 1, GPA: 5
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Facilidade de uso
It allows placement of the ventilator over the kitchen range and is operated by a wall switch away from the cooking area. Care must be taken at all times in handling the motor blade assembly, so as to avoid bending the blades. Model 898L is used for installation in frame houses. IMPORTANT SAFETY INSTRUCTIONS WARNING: TO REDUCE THE RISK OF FIRE, ELECTRICAL SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: 1. Do not use this fan with any Solid-State speed control device. 2. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer. 3. Before servicing or cleaning unit, switch power off at service panel and lock service panel to prevent power from being switched on accidentally. 4. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction. 5. Sufficient air is needed for proper combustion and exhausting of gases through flue (chimney) of fuel burning equipment to prevent back drafting. Following the heating equipment manufacturer’s guideline 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. 6. When cutting or drilling into wall or ceiling, do not damage electrical wiring or other hidden utilities. 7. CAUTION: For General Ventilating Use Only! Do not use to exhaust hazardous or explosive materials and vapors. 8. CAUTION: To reduce the risk of fire and to properly exhaust air, be sure to duct air outside. DO NOT vent exhaust air into spaces within walls, ceilings, attics, crawl spaces or garages. DO NOT install sleeve or duct in a fire rated wall. Dimensions 1” 111.4” 12” 105.8” 9” 4” 97.8” Fig. 1 TOOLS Installation of your Marley product is easy. No special technical knowledge is needed. Only a few ordinary tools are required: Screwdriver Hammer Saber saw, Keyhole saw, or Jig saw Electric drill with bit Wire cutters Wire stripper Wire nuts and general electrical supplies Safety glasses Ruler and straight edge All hand tools should be insulated. Power tools should display the UL Listed Mark. NEW HOME INSTALLATION 1. Cut round or square hole in sheathing at desired location in wall. Round holes should be 91.8” in diameter. Square holes should be 91.8” on a side. (See Figure 2.) 2. Install door and outside sleeve assembly from outside. Caulk and level assembly before nailing door frame tight. Remove tape, permitting damper door to open. House insulation can be worked around sleeve. (See Figure 3.) 3. Working from inside the house, slide inside sleeve into place temporarily. Determine whether to remove one or both knockouts from outside sleeve, permitting outlet box to drop through. Remove knockouts from outside sleeve. (See Figure 4.) 4. Slide inside sleeve into place again, and pull power cable through outlet box opening. This will determine length of power cable to ventilator. Power line should be run to switch box holding toggle switch or optional timer. Attach cable to outlet box, using an approved connector, and splice cable to receptacle leads in outlet box cover. Ground wire may be attached to grounding bolt in outlet box. (See Wiring Diagram, Figure 5.) 5. Adjust inside sleeves so that flange will be flush with finished wall. Using metal screws, fasten inside housing to outside housing. Screws are supplied with ventilator. 6. Push outlet box and outlet cover into place and fasten with screws. 7. Install motor blade assembly. Engage keyhole slots over screws in ventilator, twist and tighten, making sure that blade is centered in sleeve. Be sure power is OFF, then insert plug into receptacle. 8. Attach grille with knob. Fig. 2 Fig. 3 Fig. 4 1” MIN. - 2 STANDARD WALL SWITCH GROUND EARTH SCREW OUTLET BOX GROUND 120VAC 60Hz SUPPLY Fig. 5 - Wiring Diagram CAUTION BE SURE ALL WIRING COMPLIES WITH LOCAL AND NATIONAL ELECTRICAL CODES AND HOUSING IS PROPERLY GROUNDED. TO INSTALL IN EXISTING HOMES 1. Determine location of ventilator. Check wall for studs and obstructions. 2. Working inside wall first, draw a circle 91.8” in diameter at determined location. Be sure opening is at least one inch from studs. (See Figure 2.) 3. Carefully saw opening in plaster. Remove just enough insulation to allow sleeve to pass through, exposing sheathing. Mark center of the hole on the sheathing. At this point, drill small hole to outside. 4. Now work from the outside. Using hole as a center point, draw a circle on outside wall 91.8” in diameter. Saw opening. In case of brick or stone, use hammer and chisel to make opening. (See Figure 6.) 5. Install door and outside sleeve assembly from outside. Caulk and level before nailing tight. Remove tape, permitting damper door to open. (See Figure 3.) 6. Working from inside the house, slide inside sleeve into place temporarily. Determine whether to remove one or both...