2 Long screws
(M4X30)
screw
(M4X10)
II
Fan body
Joist
2 Long screws
(M4X30)
Joist
4 Long screws (M4X30)
Fan body
5. Remove junction box cover and secure conduit or
stress relief to junction box knock-out hole. (Fig. 5)
6. Refer to wiring diagram (page 5).
Using wire nuts, connect house power wires to
ventilating fan wires:
black to black; white to white; green to green;
Replace the junction box cover. (Fig. 5)
CAUTION:
Mount junction box cover carefully so that lead
wires are not pinched.
4. Install the suspension bracket to joists by using long
screws (M4X30) and secure it to the fan body by
using screw
(M4X10). (Fig. 4)
II
3. Install the suspension bracket and the flange of fan
body to joists by using long screws (M4X30) according
to Fig. 3.
7. Install a circular duct and secure it with duct tape
or clamps.
Fig. 4
Fig. 5
Fig. 3-2
Fig. 3-1
A = 10 1/4~12 inches
Junction box cover
Conduit
Circular duct
Wire nut
Conduit
Junction box
Green wires
Lead wires
Duct tape
