INSTALL DUCT CONNECTOR
1. Install damper duct connector onto the hood using (4) mounting screws that are
provided (3,9mm. x 9,5mm.).
2. Remove the tape located on the damper.
INSTALL THE DUCTWORK
NOTE: To reduce the risk of fire, use only metal ductwork.
1. Decide where to install the duct.
The ducting from this fan to the outside of the building has a strong effect on the air
flow, noise and energy use of the fan. Use the shortest, straightest duct routing
possible for best performance, and avoid installing the fan with smaller ducts than
recommended. Insulation around the ducts can reduce energy loss and inhibit
mold growth. Fans installed with existing ducts may not achieve their rated airflow
2. Use duct tape to seal the joints between ductwork sections.
3. Install a roof or wall cap. Connect 8" round metal ductwork to cap and work back
towards hood location.
DUCTED
CONFIGURATION
INSTALL THE DUCTWORK
NOTE: The following material must be purchased separately for non-ducted
recirculation installation.
•
Non-ducted Charcoal Filter Model:
ROUNDFILTER
•
8" round metal ductwork and fittings.
•
Grill
1. Attach 8" round metal ductwork and fittings.
2. Run ductwork to the location where it is
discharged back into the room.
3. Duct tape all joints to make them secure and
air tight.
4. Install a decorative grill. You may need to
purchase a metal round-to-rectangular
transition, depending on your application.
(Ducted Hoods Only)
ROOF CAP
HOOD
24" TO 30" ABOVE
COOKING SURFACE
(Non-Ducted Hoods Only)
- 6 -
8" ROUND
DUCT
WALL
CAP
8" ROUND
ELBOW
NON-DUCTED CONFIGURATION
8" ROUND
DUCT AND
ELBOW
GRILL
AIR
DAMPER DUCT
CONNECTOR
HOOD
- Fig.1
Fig.1
- Fig.2
At least
AIR
15"
Fig. 2