18"
23
/
"
3
32
Installing preparation
Advance planning
•
Determine the exact location of the vent hood.
•
Plan the route for venting exhaust to the outdoors.
•
Use the shortest and straightest duct route possible. For satisfactory performance duct run should not exceed
100' equivalent length for any duct configurations.
•
Back to back elbows and "S" turns give very poor delivery and are not recommended.
•
A short straight length of duct at the inlet of the remote blower gives the best delivery.
•
Refer to "Duct Fittings" chart to compute the maximum permissible length for duct runs to the outdoors.
•
Install a wall cap with damper or roof cap at the exterior opening. Order the wall or roof cap and any transition
needed in advance.
•
Use 8" round metal ductwork only.
wall framing for adequate support
•
This vent hood is heavy. Adequate structure and support must be provided in all types of installations. If
mounted on drywall, the hood must be secure to vertical studs in the wall, or to a horizontal support.
•
The vent hood should be on site before final framing and wall finishing. This will help to accurately locate the
duct work and electrical service.
•
Installation will be easier if the vent hood is installed before the cook-top and countertop are installed.
Removing the packaging
CAUTION: Remove tthe carton carefully. Wear gloves to protect against sharp edges.
wARNING: Remove the protective film covering the product before putting into operation.
12
/
"
1
64
30"
36"
8
18"