Manual

Joist

4 Long screws (ST4.2X20)

Fan body

Junction box cover

Conduit

Circular duct

2 Long screws

(ST4.2X20)

Screw

(ST4.2X12)

Fan body

A = 10 1/4~12 inches

Joist

2 Long screws

(ST4.2X20)

INSTALLATION JOIST MOUNTING-II( ) CONTINUEDINSTALLATION JOIST MOUNTING-II( ) CONTINUED

4. Install the suspension bracket to joists by using long

screws (ST4.2X20) and secure it to the fan body by

using screw (ST4.2X12). (Fig.4)II

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.

7. Install a circular duct and secure it with duct tape or

clamps.

3. Install the suspension bracket and the flange of fan body

to joists by using long screws (ST4.2X20) ( If spacing A

between joists is 10 1/4~12 inches, install the flange of

fan body according to Fig.3-2, others according to

Fig.3-1 install the product.)

Fig.3-1

Fig.3-2

Fig. 5

Fig.4

Wire nut

Conduit

Junction box

Green wires

Lead wires

Duct tape

Joist