Hog Slat Inc. Newton Grove, NC USA April 2016 2 Ventilation Systems Overview: The HSBDR48-RK Is a replacement panel kit for the Acme 48” Galvanized Slant Wall Fan. The kit ships with replacement top, bottom, and side panels along with replacement shutter retainers. The kit is intended to be used when fan housing shows excessive wear but mechanical components remain in good working condition. BEFORE BEGINNING INSTALLTION ENSURE ALL POWER HAS BEEN DISCONNECTED TO FAN 1. Starting in the inside of the house remove the shutter from the fan housing. 2. Disconnect all wires leading to the motor then remove motor from motor support. 3. Remove shutter retainers (top, bottom and sides) from the housing. 4. Move to the exterior of the house and remove all fasteners connecting the housing to the Venturi. The Venturi assembly and cone should remove in one piece with all hardware and drive components still intact. 5. From the inside of the house remove all fasteners attaching the old housing to the wall. 6. On the ground assemble the new housing as shown below in Figure 1 with supplied fasteners. 7. Place the newly assembled housing into the framed opening of the wall and secure with previously removed fasteners. 8. From the outside of the house insert the Venturi assembly into the new housing and secure with supplied fasteners. Note: Minor adjustment of hole locations may be required by drilling 3/16” pilot hole depending on the age and vintage of the fan. 9. Return to the inside of the house and attach new shutter retainers. 10. Attach motor to motor support using original fasteners. 11. Insert power cable through hole on the top housing panel and attach power connection to motor. 12. Finally re-insert the shutter into the new housing and reconnect power after ensuring there are no obstructions in propeller path.
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