
For Microwave Models: DMW2420S & DMW2420B
Parts Included with Kit
(8) #10 x 1/2 Phillips
head screws (PN 83022)
(2) Trim supports
Trim Kits #
ADMWTK271S & ADMWTK271B
(2) Flat head / Phillips head
screws (PN 107578)
(8) Fiber washers
(PN 83555)
INSTALLATION
INSTRUCTIONS
(2) Rubber Bumpers
(PN 72165)
(1) Trim Assembly
(2) Shims
(1) Base assembly
Part No. 108452 Rev. C

Tools Required
16 3/4” ± 1/
16
(42.5 cm)
1” min.
(2.5 cm)
both sides
25 3/4” ± 1/
8
(65.4 cm)
5/8” min.
(1.6 cm)
5/8” min.
(1.6 cm)
Minimum interior
cabinet depth: 20” min.
(50.8 cm)
Microwave Trim Kit Instructions
Flat blade
screwdriver
PencilTape measure
Introduction
For proper fit, the cutout dimensions
shown are required. The spacing above
and below the cutout are critical for
ventilation purposes. Failure to provide
proper ventilation will result in possible
damage to the microwave.
Phillips head
screwdriver
Drill with 3/32” drill bit
(for drilling pilot holes)
Page 2

Microwave Trim Kit Instructions
Installation Instructions
STEP 1 Insert one of the trim supports into the bottom of the cutout as shown and center it,
left to right. IMPORTANT: Use a measuring tape or ruler to center the piece in the
cutout. If the trim support is not centered, the trim assembly will not t properly.
STEP 2 Using a pencil, mark 4 pilot hole locations in the front of the cabinet.
STEP 3 Remove the trim support and drill 4 pilot holes in the places marked using a 3/32”
drill bit.
STEP 4 Insert the base assembly into the bottom of the cutout, as shown below. Line up the
holes in the front of the base with the holes drilled in step 3. NOTE: Since there are
only 3 holes in the front of the base, the hole in the cabinet second from the left will
not be covered by the base. Do not attach the base until step 6.
STEP 5 Insert the trim support into the bottom of the cutout. Line up the holes in the trim
support with the holes in the cabinet and the front the base assembly. NOTE: Fiber
washers are included with the kit to create a good t if the cutout is not exactly 16 3/4
inches high.
STEP 6 Attach the base assembly and trim support to the cabinet using (4) #10 x 1/2 Phillips
head screws.
STEP 7 Attach the two (2) rubber bumpers to the anges on the back of the base assembly.
Rubber bumper
(2 places)
Page 3

Microwave Trim Kit Instructions
STEP 8 Hold the remaining trim support in the mounting position on the top edge of
the cutout and center it left to right. IMPORTANT: Use a measuring tape or
ruler to center the piece in the cutout. If the trim support is not centered, the
trim assembly will not t properly.
STEP 9 While holding the trim support in place, using a pencil, mark 4 pilot hole loca-
tions in the underside of the top of the cabinet cutout.
STEP 10 Drill 4 pilot holes for the top trim support using a 3/32” drill bit.
STEP 11 Attach the top trim support to the top front of the cabinet using (4) #10 x 1/2
Phillips head screws.
Page 4

Microwave Trim Kit Instructions
STEP 12 Place the microwave close to the cabinet cutout. Connect the power cord to the electri-
cal outlet.
STEP 13 Insert the microwave into the cutout. Put the legs on the microwave on top of the base
supports.
STEP 14 Center the microwave left to right in the cutout using a ruler or tape measure. Push the
microwave back until it hits the stops on the base support. The front of the microwave
needs to extend from the front of the cabinet 1 inch.
Base
support
Stop
Page 5

Microwave Trim Kit Instructions
STEP 15 Holding the trim piece at an angle, insert the tabs in the lower inside of the trim assem-
bly into the slots on the bottom of the bottom trim support, then swing the top of the
trim assembly into place.
Page 6

Microwave Trim Kit Instructions
STEP 16 Attach the trim assembly to the top trim support using the (2) at head screws included
with the kit.
STEP 17 If the horizontal clearance between the microwave and the trim assembly is uneven,
remove the trim assembly and insert the included shims under the microwave feet on
the low side as necessary to make the clearance even on both sides. Reattach the trim
assembly.
Page 7

Dacor ● 14425 Clark Avenue, City of Industry, CA 91745 ● Phone: (800) 793-0093 ● Fax: (626) 403-3130 ● www.dacor.com