Installation Guide

9Cyclone Undermount Installation - English
Preparation for Vent and Exhaust Duct Connection
1. To connect a rectangular vent to a round exhaust duct (or vice
versa), use a connecting duct and adapter.
2. e round vent of a Cyclone Range Hood is 6” diameter. If
the round exhaust duct is not 6” diameter, a connecting duct
is necessary to accommodate the dierent size. If the exhaust
duct is less than 6” diameter, the eciency of your Cyclone
Range Hood will be reduced and the warranty may be voided.
3. If the rectangular vent is being connected to an existing rectangular
duct, a connecting duct is not needed. However, a professional
should be consulted to install the range hood properly.
4. An exhaust duct needs to be cut if there is not an existing duct in
your home. Please consult/hire a professional to complete the
work properly. In general, for rear venting, a rectangular hole
needs to be cut into the wall to t the rectangular exhaust duct
extended to the outside wall. For top venting, a rectangular or
a 6” round hole needs to be cut through the ceiling or the back
wall and the bottom of the cabinet to t the duct connection.
Install the Undermount Hood
1. Place the range hood on the bottom of the cabinet. Route
the power supply cord through the access hole and through
the knockout. is step will have to be accomplished while
positioning the hood (Figure 6 & 7).
2. Center the hood in place beneath the
cabinet and ush with the front of
the cabinet. Outline the four keyhole
mounting slots for the hood onto the
bottom of the cabinet.
3. Partially screw in the four hood
mounting wood screws through the
narrow ends of the marked keyholes.
4. Align the hood’s wider ends of the
keyholes mounting slots over the four
partially installed screws. Push the hood against the wall
so that the screws are now secured in the narrow end of the
keyhole and that the front of the hood is aligned with the
cabinet front (Figure 7).
5. Check to ensure the rear or top vent is tted and connected to
the duct properly. Use aluminum foil tape to cover all seams.
Knockout
Opening
Mounted Strips
Width of
Range Hood
Keyhole
Slot Outline
6. Tighten the hood mounting screws all the way into the cabinet
so the hood is rmly attached.
7. Make the Electrical Connection
i. Secure the electrical wire to the hood with the connector’s
“STAR” locknut.
ii. Strip about ½” of insulation from the ends of the electrical
power wires.
iii. Connect the power line ground wire to the green ground
wire supplied with the hood (Figure 8).
iv. Connect the black power wire to the black wire supplied
with the hood.
v. Complete the same step with the white wire.
8. Reinstall the hood cover plate with the insert screws. For
NA330R, no screws are needed. Place bae lters back on.
9. Attach the rectangular and round oil collectors at the far
back and under the fan guard respectively. For NA330R, oil
collector is already installed.
10. Turn on the hood to check for any leaks in the ductwork and
to ensure proper function.
Figure 6.
Figure 7.
Figure 8.
Junction Box
Range Hood Connection
Power Line Connection
Range Hood Front
Electrical Knockout