5.Tilt blower box top tab so it is flush with the vent box panel and position it under the top mounting bracket. Slide bracket in the “Z” slots and tighten the 2 hex/slotted head screws to secure.
6.See “Complete Installation - Interior Mounted Motor” section.
Rear Venting:
1.Remove the vent box. Loosen the 2 hex/slotted head screws that attach the top bracket that secures the motor to the vent box enough to slide the bracket into the “Z” slots. This will move the bracket away from the top mounting lip of the blower box and allow it to tilt away from the vent box panel.
A
B
B
A. Bracket with “Z” slots
B. Hex/slotted head screws (2)
2.Lift up the blower box from the bottom mounting channel and set aside.
B
A
A. Blower box
B. Bottom mounting channel
3.Disconnect the wire connector from the blower motor.
A
B
A. Blower motor
B. Wire connector
4.Remove the 2 screws that mount the motor mounting bracket to the vent box. Remove the blower motor and mounting bracket assembly from the vent box.
A
A
A. Blower motor mounting bracket screws (2)
5.Remove the 4 screws from the small cover plate on the rear of the vent chamber and set screws and cover plate aside.
6.Install blower motor and mounting bracket assembly to the bracket just below the downdraft tower motor. The blower exhaust opening should fit through the hole in the large cover plate on the opposite side of the vent chamber where the small cover plate was removed. Replace the 2 blower motor mounting bracket screws and tighten.
A
B
C
A. Downdraft tower motor
B. Large cover plate
C. Blower exhaust opening
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