To wire through top:
1.Mark a line distance “A” from the right of the centerline on the underside of the cabinet. Mark the point on this line that is
2" (5.1 cm) from back wall. Drill a 1¼" (3.2 cm) diameter hole through the cabinet at this point.
A | 2" (5.1 cm) |
| from wall, |
| not cabinet |
| frame |
Centerline
A. 8³⁄₈" (21.3 cm)
To wire through wall:
1.Mark a line distance “A” from the right of the centerline on the underside of the wall. Mark the point on this line that is ⁷⁄₈" (2.2 cm) from the underside of the cabinet. Drill a 1¹⁄₄"
(3.2 cm) diameter hole through the rear wall at this point.
⁷⁄₈" (2.2 cm)
A
Centerline
A. 8³⁄₈" (21.3 cm)
Wall Venting
To make a 3½" x 10½" (8.9 cm x 26.7 cm) rectangle in the wall:
1.Make 2 lines by measuring ³⁄₈" (0.9 cm) and 3⁷⁄₈" (9.8 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.
Centerline |
Cabinet |
front |
2¾"
(7.0 cm)
6¾"
(17.1 cm)
5¹⁄₄" | 5¹⁄₄" |
(13.3 cm) | (13.3 cm) |
Style 2 - Cut Openings for 3¼" x 10" (8.3 x 25.4 cm) Rectangular Vent to Round Vent Transition
Roof Venting
To make a 4¹⁄₄" x 10½" (10.8 cm x 26.7 cm) rectangular cutout on the underside of cabinet bottom:
1.Mark lines ¹⁄₂" (1.3 cm) and 4³⁄₄" (12.1 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.
Style 1 - Cut Openings for 3¼" x 10" (8.3 cm x 25.4 cm) Rectangular Vent System
Roof Venting
To make a 4¹⁄₄" x 10½" (10.8 cm x 26.7 cm) rectangular cutout on the underside of cabinet top and bottom:
1.Mark lines ¹⁄₂" (1.3 cm) and 4³⁄₄" (12.1 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
Cabinet cutouts
*¹⁄₂" (1.3 cm)
*4³⁄₄" | 5¹/₄" | |
(13.3 cm) | ||
(12.1 cm) | ||
5¹/₄" | ||
| ||
(13.3 cm) | ||
*From wall, not cabinet frame
| *¹⁄₂" (1.3 cm) |
*4³⁄₄" | 5¹/₄" |
(12.1 cm) | (13.3 cm) |
5¹/₄"
(13.3 cm)
*From wall, not cabinet frame
To make a circular vent opening on the underside of the cabinet top:
1.Mark a centerline on the underside of the top of cabinet.
2.Mark a line 5" (12.7 cm) from the back wall on the underside of the top of cabinet.
3.Use a compass or a circle template to draw a circle with a diameter that is ¼" (0.64 cm) larger than the vent.
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