Jenn-Air LIB0057678 Ventilation Hood User Manual


 
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5. Measure the distance “E” from the cabinet floor to the top of
the countertop.
NOTE: Dimension “E” must be 32⁵⁄₈" (82.9 cm) minimum or
the cabinet floor will have to be removed to allow the hood
feet to rest on the floor.
6. Screw in the 4 feet so that the overall height of the unit from
the feet to the top is approximately 1" (2.5 cm) less than
dimension “E.”
7. Install the right and left undercounter mounting brackets to
the vent box. The mounting brackets can be mounted to the
front or rear face of the downdraft for attachment to the
cabinets, or to each side face for attachment to the
countertop. (See the following illustration.) Loosely secure the
screws in the slots with the 4 - 4.9 x 12 mm machine screws.
Vent Collar and Vent Transition Installation
When installed in a cabinet, the vent system can exhaust through
the bottom, right side, or left side of the vent box. The downdraft
vent system is shipped ready to vent out of the bottom of the
vent box. If this is not the desired exhaust direction, complete the
following steps.
1. Remove cover plate from the desired exhaust port location.
2. Remove vent collar mounting frame from bottom exhaust
port location.
3. Install the vent collar mounting frame to the desired vent box
exhaust port using the 4 screws.
4. Install the vent translation to the vent collar mounting frame
using 4 - 4.9 x 12 mm screws.
5. Install the cover plate to the exhaust port that the vent collar
mounting frame was removed from, using the 4 screws.
Install Downdraft Vent System
1. Remove the 3 screws from the terminal box cover.
2. Remove the knockout from the front panel and install a ½"
(1.3 cm) UL listed or CSA approved conduit connector.
3. Using 2 or more people, insert the downdraft vent into the
cabinet. Position the downdraft vent so that it is
approximately centered below the countertop cutout
location.
4. If the countertop is not already installed, follow the directions
for the countertop installation to place it onto the cabinets.
5. Using a ½" wrench, screw out the feet on the vent box to
raise the top of the unit until it is flush with the top surface of
the countertop.
A. Cooktop
B. Downdraft vent system
C. Countertop
D. Back wall of cabinet
E. Cabinet floor to top of
countertop
A
B
C
D
E
A. Vent box
B. Exhaust port
C. Vent collar mounting frame
D. Vent transition
E. Cover plate
F. S cr ews
A. Terminal box cover
B. Knockout
A
B
C
D
E
F
A
B