PREPARE THE HOOD
Unpack hood and check contents. You should receive:
1 - Hood
1 - Parts Bag (B080810168) containing:
4 - Mounting Screws (3,2 x 13mm)
1 - Installation Instructions
4 MOUNTING SCREWS (3,2 x 13mm)
EXTERIOR BLOWER SELECTION
This product is designed for use with the 331H, 332H, 335 or 336 Exterior Ventilators.
The exterior ventilator must be UL listed for Canadian and U.S. use, and evaluated for use with solid state speed control rated 120V, 60 Hz, 6.0 A max.
INSTALL THE DUCTWORK
NOTE: To reduce the risk of fire, use only metal ductwork.
1.Decide where the ductwork will run between the hood and the outside.
2.A straight, short duct run will allow the hood to perform most efficiently.
3.Long duct runs, elbows, and transitions will reduce the performance of the hood. Use as few of them as possible. Larger ducting may be required for best performance with longer duct runs.
4.Install a exterior blower. Connect round metal ductwork to exterior blower and work back towards hood location. Use duct tape to seal the joints between ductwork sections.
5.An 8” to 10” transition (Model 414) will be necessary to connect to the exterior ventilator.
It is reccommended that the transition be installed as near to the hood as possible.
EXTERIOR 10” ROUND | 8” TO 10” | |
BLOWER | DUCT | ROUND |
| ||
|
| ADAPTER |
8” ROUND
DUCT
EXTERIOR
BLOWER
HOOD
24” TO 30” ABOVE
COOKING SURFACE
10”
ROUND
DUCT
8” ROUND
ELBOW
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