Page 9
STEP 3: Prepare Duct Cutouts in Cabinet
Figure 9: Cabinet Cutout for Ductwork
Table 4: Cabinet Cutout Dimensions
Countertop
Surface
Point "P" (Center of Rear Cut-line)
Adjustable Within Range
Cabinet Back
Cabinet Bottom Shelf
Left Side
Note: Centerlines of
Rectangular Duct Shown
Plumb line to
intersection A-A
& B-B
Receptacle
Location
Right Side
A. Refer to Figure 9. Drop a plumb-line from Point "P" at
the rear center of the countertop cutout. Mark this point
on the bottom of the cabinet below. Construct two
reference lines through this point: one should be parallel
to the cabinet front and directly below the rear counter-
top cutout (Line A-A), and the other (Line B-B) should
be at right angles to A-A.
B. Using these reference lines as a base for the measure-
ments shown in Table 4, layout the necessary cabinet
cutouts needed to implement the planned ductwork
route. Where a range of measurements is noted,
choose a measurement that allows best clearance from
wall studs, floor joists, utilities, or other obstructions.
C. Temporarily set intake and cooktop in place and attach
integral blower (or duct transition fitting if a remote
blower is installed). Refer to steps 6 and 7. Verify that
the duct cutouts as marked will match the hardware
installation. Adjust the duct cutout as necessary to
match hardware installation.
D. Remove temporarily placed hardware and make cutouts
in cabinet to accommodate ductwork installation.
E. Make all other cabinet modifications needed to provide
proper clearances for drawers or removable shelving.
C D E F G
"8/36"2/141"8/71"2/151"4/39
Cabinet Cutout Dimensions for Blower:
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