Greenheck SP-A Manuals

® READ AND SAVE THESE INSTRUCTIONS Model SP-A Model CSP-A Ceiling Exhaust and Inline Fans PN 461342 Installation, Operation and Maintenance Manual Prepare the Fan 1. If power assembly (motor, wheel, and scroll) is not installed in housing, insert the electrical plug into fan socket, then slide scroll end of power assembly into fan housing. Attach by using two sheet metal screws provided, as shown in figure 1. 2. Remove either top or side wiring knockout, depending on wiring direction, by bending it back and forth to break tabs, as shown in figure 2. 3. Check duct work to see if the fan’s discharge needs to be rotated from horizontal to vertical discharge, as shown in figure 3. To rotate from horizontal to vertical discharge, remove the two screws holding the power assembly in, and pull power assembly out. Rotate power assembly 180 degrees and put back into fan. Use the same screws to reattach power assembly to fan housing. Flip fan over and remove the four screws holding the discharge duct and damper assembly. Exchange the assembly with plate mounted on top of fan, as shown in figure 4. 4. If fan is to be used in a fire resistive membrane ceiling, a ceiling radiation damper must be used. If the ceiling radiation damper is already mounted to the fan from the factory, proceed to next step. To mount the ceiling radiation damper to fan, make sure grille attachment tabs are facing down. Then place the inlet part of the fan into the ceiling radiation damper collar, and use the self-tapping sheet metal screws provided to screw through the damper collar and into the fan housing, as shown in figure 5. If the fan/light combination is being used, make sure ceiling radiation damper has a electrical plug in it. The electrical plug must be inserted into the fan. Make sure the electrical wire will not interfere with damper operation, as shown in figure 6. Wires from lighted grille Wires to ceiling fan Do not allow interference in this area Fig. 1 WARNING ! To reduce the risk of fire, electric shock, or injury to persons, observe the following: • If a speed controller is used, this fan should only be used with fan speed control, manufactured by KB Electronics, Inc. • 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. • Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction. • The combustion airflow needed for safe operation of fuel burning equipment may be affected by this unit's operation. 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 for 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 or other hidden utilities. • This unit is suitable for use directly over a tub or shower with a GFI branch circuit wiring. (Up through size SP-A390) • Ducted fans must always be vented to the outdoors. • For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors. • These fans are not recommended for cooking exhaust applications. They are designed primarily for low temperature, clean air applications only. The diagram shows the minimum distance these fans should be placed in relation to cooking equipment. • Fan/Light combination not to be installed in a ceiling thermally insulated to a value greater than R40. Airflow Airflow Fig. 2 Fig. 4 Fig. 5 Fig. 6 1 Knockouts Electrical Access Panel Fig. 3