To wire through rear wall:
Mark a line 7½" (19.0 cm) from the right of the centerline on the wall. Mark the point on this line that is ¾" (1.9 cm) from underside of cabinet. Drill a 1¼" (3.0 cm) diameter hole through wall at this point.
³⁄₄" (1.9 cm)
7 ¹⁄₂"
(19 cm)
Centerline
Style 2 - Cut Openings for 7" (17.8 cm) Round Vent System
Roof Venting
To make a 7¹⁄₄" (18.4 cm) circle on the underside of the cabinet top and bottom:
1.Mark a centerline on the underside of the cabinet bottom.
2.Mark a line 5" (12.7 cm) from the back wall on the underside of the top of cabinet.
3.Draw a circle using a compass or 7¹⁄₄" (18.4 cm) circle template.
4.Use saber or keyhole saw to cut a 7¹⁄₄" (18.4 cm) diameter opening.
5.Repeat steps
Style 1 - Cut Openings for 3¼" x 10" (8.3 cm x 25.4 cm) Rectangular Vent System
Roof Venting
To make a 4" x 10½" (10.2 cm x 26.7 cm) rectangular cutout on the underside of cabinet top and bottom:
1.Mark lines 1½" (3.8 cm) and 5½" (14.0 cm) from the back wall on the centerline of the underside of cabinet.
2.Mark lines 5¼" (13.3 cm) to the right and left of the centerline on the underside of cabinet.
3.Use saber or keyhole saw to cut a rectangular opening for vent.
4.Repeat steps
*5" |
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(12.7 cm) | 7 ¹/₄" (18.4 cm) diam. |
| cabinet cutouts |
*From wall, not cabinet frame
Cabinet cutouts
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| *1¹/₂" (3.8 cm) | |
*5¹/₂" |
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*From wall, not cabinet frame
Wall Venting
To make a 4" x 10½" (10.2 cm x 26.7 cm) rectangle in the wall:
1.Make 2 lines by measuring from floor 65⁷⁄₈" (167.3 cm) and 62³⁄₈" (158.4 cm) or ¹⁄₈" (3.2 mm) and 3⁵⁄₈" (9.2 cm) down from underside of cabinet and mark on the centerline on the back wall.
2.Mark lines 5¼" (13.3 cm) to the right and left of the centerline on the wall.
3.Use saber or keyhole saw to cut a rectangular opening in the wall for the vent.
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Style 3 - Cut Openings for 3¼" x 10" (8.3 x 25.4 cm) Rectangular Vent to 7" (17.8 cm) Round Vent Transition
Roof Venting
To make a 4" x 10½" (10.2 x 26.7 cm) rectangular cutout on the underside of cabinet bottom:
1.Mark lines 1½" (3.8 cm) and 5½" (14.0 cm) from the back wall on the centerline of the underside of cabinet.
2.Mark lines 5¼" (13.3 cm) to the right and left of the centerline on the underside of cabinet.
3.Use saber or keyhole saw to cut a rectangular opening for
vent.
*1¹/₂" (3.8 cm)
*5¹/₂"
(14 cm) 5¹/₄"
5¹/₄" (13.3 cm)
(13.3 cm)
*From wall, not cabinet frame
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