Below steps are for roof venting installation only, skip this
steps if for recirculation venting or wall venting installation
3. Cut 3/4 (1.9 cm) hole at one corner of the shaded retangular
area "F" on the upper cabinet template.
4. Using a keyhole saw, cut out the rectangular area.
NOTE: If the front edge of the upper cabinet is lower than the
back edge, lower the wall template so that its top is level with the
front edge of the cabinet.
F. Roof Venting Cutout Area
Drill Holes in Rear Wall
In addition to being installed on at least one wall stud, the
mounting plate must attach to the wall at both end holes. If the
end holes are not over wall studs, use two 3/16-24 x 3" round
head bolts with toggle nuts; if one end hole is over a wall stud,
use one lag screw and one 3/16-24 x 3" round-head bolt with
toggle nut; or if both end holes are over wall studs, use two lag
screws. Following are four installation configurations.
Installation for No Wall Studs at End Holes (See figure 1 in the
"Locate Wall Studs" section)
1. Drill two 5/8" (1.6 cm) holes through the wall at both end
holes (A and B).
2. Drill four 3/16" (5 mm) lag screw hole(s), two into the wall
studs at the holes (D and E), and two into the wall at the holes
(H and J).
C
F
A
H
D
A and B. Two End Holes
C. Wall Template
D, E, H, and J. Four Lag Screw Holes
F. Wall Stud
8
Installation for No Wall Studs at End Holes (See figure 2 in the
"Locate Wall Studs" section)
1. Drill two 5/8" (1.6 cm) holes through the wall at both end
2. Drill four 3/16" (5 mm) lag screw hole(s), two into the wall
F
Installation for No Wall Studs at End Holes (See figure 3 in the
"Locate Wall Studs" section)
1. Drill one 5/8" (1.6 cm) hole through the wall at end holes (A).
2. Drill five 3/16" (5 mm) lag screw hole(s), one into the wall
F
B
J
E
holes (A and B).
studs at the holes (D and E), and two into the wall at the holes
(H and J).
C
F
A
H
D
A and B. Two End Holes
C. Wall Template
D, E, H, and J. Four Lag Screw Holes
F. Wall Stud
studs at the hole (D), and four into the wall at the holes
(B, E, H, and, J).
C
F
A
H
D
A. End Holes
B, E, H, and J. Five Lag Screw Holes
C. Wall Template
F. Wall Stud
F
B
J
E
F
B
J
E