Broan ALLURE QS3 - Manual (Page 4)

Page 4
ALLURE ® QS3 SERIES
RANGE HOOD
PREPARE THE HOOD
11 Remove appropriate Duct Knockout(s) from top or back of
hood.
REAR
RECTANGULAR
DUCT KNOCKOUT
(Remove for 3¼” x 10”
Horizontal Discharge)
TOP RECTANGULAR
DUCT KNOCKOUT
(Remove for 3¼” x 10”
Vertical & for 7” Round
Discharge)
SEMI-CIRCULAR
DUCT KNOCKOUT
(Remove for 7” Round
Discharge)
12 Horizontal Discharge Only: Remove the Plate in front of the
horizontal discharge knockout. Cut the Ties, lift plate out, and
discard plate. DO NOT REMOVE the Metal Strip held in place
with two Screws.
TIES
PLATE
METAL STRIP
SCREW
PREPARE THE HOOD
14 7” Round Ducted Discharge Only: Re-install 7” Round Duct
Plate removed in Step #1 under “PREPARE THE HOOD”.
Install a 7” round damper (purchase separately). Damper
flap must open freely in direction of airflow (away from range
hood).
13 3¼” x 10” Ducted Discharge Only: Remove Tape from damper
flap and attach Damper/Duct Connector over knockout
opening with screws removed in Step 4 under “PREPARE
THE HOOD”. Make sure damper Pivot is nearest to Top/Back
Edge of hood.
DAMPER/
DUCT
CONNECTOR
(Vertical
discharge
position shown)
TAPE
UP TO 1”
SIDE-TO-SIDE
ADJUSTMENT
PIVOT
TOP/BACK
EDGE
NOTE To accomodate off-center ductwork, the Damper/Duct
Connector can be installed up to 1-inch on either side of
hood center or the 7” Round Duct Plate can be installed
up to ½” on either side of hood center. In extreme off-center
installations, one end of the duct connector may need to be trimmed
to clear the electrical cable clamp.
 
15 Non-Ducted Installations Only: Require a Performance Ring
to be attached to the blower wheel.
To install ring:
1. Remove the Blower Wheel by rocking it side to side and
applying a slight force to pull wheel from motor. Remove
Retaining Ring if necessary.
2. Slide the ring onto the Small Diameter End of the wheel
and down to the Stop Edge of the wheel.
3. Reassemble wheel to motor. Make sure Tab on wheel fits
into one of the Motor Slots.
4. Push wheel down until it is locked in place.
5. Check that wheel is properly positioned as shown. Press
Sections into place if necessary. Make sure wheel turns
freely.
BLOWER
WHEEL
TAB
SECTIONS
SMALL DIAMETER
END
STOP
EDGE
RING
MOTOR
SLOTS
RETAINING
RING