Jenn-Air 30"GAS DOWNDRAFT SLIDE-IN Installation Instructions Manual page 13

Floor Venting
1. Mark the floor at the center of the cabinet opening.
2. Position template on floor by matching the centerline of the
template to the centerline drawn on the floor and place
template 2¼" (5.7 cm) from the back wall.
3. Determine the correct position for the vent hole, depending
on obstructions (joists) in the floor.
The hole can be cut anywhere within the boundaries of either
hatched area.
Option 1: If using the back hatched area (bigger one), the
blower inlet must face the left side as shown on the template.
Option 2: If using the front hatched area (smaller one), the
blower inlet must face the back.
Option 1
B
A
A. Inlet from range
B. Exhaust outlet
Top View
Option 2
NOTE: If the template is misplaced, the following
measurements can be used to determine the vent hole
location.
A. 9" (22.8 cm)
B. 3¹⁄₈" (7.9 cm)
C. 8³⁄₈" (21.3 cm)
D. 6³⁄₈" (16.2 cm)
E. 2¼" (5.7 cm)
4. Draw and cut a 6¼" (15.8 cm) diameter hole.
A
B
5. Remove the 4 locknuts on the blower side of the motor and
remove the bracket.
Top View
B
C
D
A
E
I
H
F. 12½" (31.7 cm)
G. 18¾" (47.6 cm)
H. 1½" (3.8 cm)
I. 3½" (8.9 cm)
A
A. Option 1
B. Option 2
View from Motor Side of Blower
A. Electrical connector
F
G
B
A
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