Broan Best IS23 Mode D'emploi page 9

INSERT SUPPORT FRAME
1. Attach the support frame assembly to the
ceiling with (4) washers and (4) 6 x 70mm
mounting screws. Make sure the "UP" ar-
row is pointed towards the ceiling. The side
marked "FRONT" must align with the range
hood's control panel.
INSTALL DECORATIVE FLUES
NOTE: FOR INSTALLATION IN ROOMS HAV-
ING 10-FOOT CEILINGS, PURCHASE FLUE
EXTENSION MODEL FEXTIS23. DISCARD
THE UPPER DECORATIVE FLUE PROVIDED
WITH THE HOOD. REPLACE WITH THE
LONGER UPPER FLUE SUPPLIED WITH THE
FLUE EXTENSION.
1. Raise the upper decorative flue into posi-
tion on the support frame. Secure the upper
flue to the support frame with (2) 3.9 x 9.5
mm screws.
2. Slide the lower flue over the upper flue. Tem-
porarily hold the flue up (with 2 temporary
screws 3.9x9.5mm) until the hood is installed
and electrical connection are made.
INSTALL DUCT CONNECTOR
Ductfree configurations only.
1. Remove and discard the backdraft damper
flaps from the duct connector.
Ducted and Ductfree configurations.
2. Install the duct connector in the round open-
ing on top of the range hood. Push down
until it snaps into place and is securely en-
gaged.
Ducted configurations only.
3. Remove the tape located on the damper.
4. Attach 6" round metal duct to the duct con-
nector. Use duct tape to seal joints and make
air tight.
3.9 X 9.5 mm
SCREWS
UPPER
DECORATIVE
FLUE
TEMPORARY
SCREWS
LOWER
DECORATIVE
FLUE
DUCT
CONNECTOR
REMOVE THE
- 9 -
UPPER SUPPORT FRAME
WASHERS
6 X 70mm
MOUNTING SCREWS
TAPE