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7. Insert the attached exterior hood from the outside to cover
the wall sleeve, and secure it with four screws or nails.
Cover the seam between the wall sleeve and exterior hood
with aluminum tape, and apply mortar or caulking around
the exterior hood flange to prevent rainwater from com-
ing in. (Fig. 13)
8. Pull the flexible conduit through the hole where the junc-
tion box was attached to the wall sleeve. (Fig. 14)
9. Remove the knockout hole in the junction box and se-
cure one end of the flexible conduit to the junction box.
Wiring Diagram
10. Refer to the wiring diagram above. Using the wire nuts,
connect the house power wires to ventilating fan wires.
(Fig. 4 on page 5): black to black; white to white; green
to greens.
11. Place the junction box in its original position in the wall
sleeve and reattach the box cover. (Fig. 15)
Installation II (In remodeling) - continued
Fig. 15
Fig. 14
Flexible conduit
CAUTION:
Reattach the junction box cover carefully so that the lead
wires are not pinched by the cover.
Motor
White
Black
Red
Green
Junction box
Power supply
AC 120 V 60 Hz
Green
Earth ground
Fig. 13
Exterior hood
Finish with mortar
or caulk.
Fig. 16
CAUTION:
Press on the grille until it clicks.
Frame
Mounting plate
Grille
Latch
Latch
Switch (Available on
the market)
Aluminum
tape
Seam
12. Remove the grille from the fan unit. (Fig. 8 on page 6)
13. Attach the electrical connectors to each other, hook the
frame latches onto the mounting plate latch, and secure
the fan unit to the mounting plate with the supplied screw
(screw III). (Fig 16)
14. Reattach the grille to the frame.
NOTE:
Be sure to paint the exterior hood. Before painting, thor-
oughly wipe off any oil on the surface. Also make sure that
the paint does not enter inside of the hood.