Page 4
CJD3 SERIES
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
