Assessments - 4, GPA: 4.5
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• WARNING: To reduce the risk of shock, disconnectpower before servicing. • Not for use in Kitchens. • Acceptable for use over a bathtub or shower wheninstalled in a GFCI protected branch circuit. I M P O R TANT SAFETY INSTRUCTIONS WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: A. Use this unit only in the manner intended by themanufacturer. If you have questions, contact them a n u f a c t u r e r . B. Before servicing or cleaning unit, switch power off atservice panel and lock service panel to prevent powerfrom 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. C A U T I O N : For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors. • For installation in sloped ceilings up to 12/12 pitch. • Ductwork must point up. I N S TA LLATION INSTRUCTIONS FIGURE 1 WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THEF O L L O W I N G : A. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction. B. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipmentto prevent back drafting. Follow the heating equipment manufacturer's guideline and safety standards such as thosepublished by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and AirConditioning Engineers (ASHRAE), and the local code authorities. C. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities. D. Ducted fans must always be vented to the outdoors. E. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to aG F C I (Ground Fault Circuit Interrupter) protected by a branch circuit. F. NEVER place a switch where it can be reached from a tub or shower. MOUNTING FAN HOUSING NEW CONSTRUCTION Using Hanger Bars Refer to Figure 1. 1. Insert hanger bars in slots provided in housing. 2. Locate fan housing between joists so that bottom of heater housing is even with the planned finished ceiling. 3. Use screws or nails (not provided) to secure hanger barsto ceiling joists. Using Side Mounting Tabs 1. Locate fan housing next to ceiling joist. 2. Use wood screws (not provided) through keyhole slots in mounting tabs to loosely attach housing to ceiling joist. 3. Adjust housing so that it will be flush with the finished ceiling. When housing is properly adjusted, tighten screwin slots to secure housing. EXISTING CONSTRUCTION 1. Determine desired location for ventilator. 2. Drill a small hole through the ceiling at the desired locationand stick a coat hanger or stiff wire through hole into atticto help find the location from above. 3. Check the area above to make sure that wiring can beinstalled and that the installation will not interfere with existing electrical wiring. 4. From above, place the housing between ceiling joists atthe desired location. Using the housing as a template, mark the area to be cut out along the bottom flange of theh o u s i n g . 5. After making the cutout, install the housing in the openingusing the hanger bars or mounting tabs as describedabove. Make sure that the bottom of the housing is flush with the bottom of the finished ceiling. FIGURE 3LIGHT SOCKET REFLECTOR REFLECTOR MOUNTING SCREW W I R I N G All wiring must comply with local and national codes andunit must be properly grounded. 1. Run 120vAC, 60Hz supply wiring to the wall switch (not provided). 2. Run wiring from the switch to the housing junction box. Loosen screw holding exterior wiring compartment coverand remove cover. Interior wiring compartment cover maybe necessary by loosening screw in keyhole slot in cover. Remove knockout(s) as required and install approved box c o n n e c t o r . 3. Refer to fig. 2. Connect white wires in junction box towhite (neutral) supply wire. Connect the blue wire in thejunction box to the supply wire from the vent switch. Connect the black wire in the junction box to the supplywire from the light switch. Connect green ground wire injunction box to the supply ground. 4. Replace wiring compartment cover and tighten screw to secure. Insert vent motor plug in vent receptacle. FIGURE 2 VS-86SN Shown D U C T I N G 1. Snap plastic duct adapter and damper assembly overflanged opening on housing. Connect 4" round duct to theduct adapter and secure with duct tape. The duct shouldbe run to the outside of the structure through the roof orwall cap. For maximum performance keep duct runs asshort and as straight as possible. MOUNTING REFLECTOR AND GRILLE 1. Refer to Figure 3. Place reflector in the opening in the center of the grille. The notches in the reflector should fit over the pe...