MAYTAG MMV4205FW 03 User Manual

MICROWAVE HOOD COMBINATION  
INSTALLATION INSTRUCTIONS  
This product is suitable for use above electric or gas cooking products up to and including 36" (91.4 cm) wide. See “Installation  
Requirements” section for further notes.  
These installation instructions cover different models. The appearance of your particular model may differ slightly from the illustration  
in these installation instructions.  
Table of Contents  
MICROWAVE HOOD COMBINATION SAFETY......................................... 1  
INSTALLATION REQUIREMENTS.............................................................. 2  
Tools and Parts......................................................................................... 2  
Location Requirements ............................................................................ 2  
Product Dimensions ................................................................................. 3  
Electrical Requirements............................................................................ 3  
INSTALLATION INSTRUCTIONS................................................................ 4  
Remove Mounting Plate........................................................................... 4  
Rotate Blower Motor ................................................................................ 4  
Locate Wall Stud(s)................................................................................... 6  
Mark Rear Wall.......................................................................................... 7  
Drill Holes in Rear Wall.............................................................................. 7  
Attach Mounting Plate to Wall.................................................................. 8  
Prepare Upper Cabinet............................................................................. 8  
Install Damper Assembly.......................................................................... 9  
Install the Microwave Oven ...................................................................... 9  
Complete Installation.............................................................................. 10  
VENTING DESIGN SPECIFICATIONS...................................................... 11  
ASSISTANCE ............................................................................................. 12  
Replacement Parts ................................................................................. 12  
Accessories............................................................................................. 12  
MICROWAVE HOOD COMBINATION SAFETY  
Your safety and the safety of others are very important.  
We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety  
messages.  
This is the safety alert symbol.  
This symbol alerts you to potential hazards that can kill or hurt you and others.  
All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.”  
These words mean:  
You can be killed or seriously injured if you don't immediately  
follow instructions.  
DANGER  
You can be killed or seriously injured if you don't  
instructions.  
follow  
WARNING  
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can  
happen if the instructions are not followed.  
W10823835A  
Installation Dimensions:  
NOTE: The grounded 3 prong outlet must be inside the  
upper cabinet. See “Electrical Requirements” section.  
Electrical Requirements  
A
B
WARNING  
12" (30.5 cm) min.  
14" (35.6 cm) max.  
upper cabinet and  
side cabinet depth  
30"  
(76.2 cm)  
min.  
Electrical Shock Hazard  
Plug into a grounded 3 prong outlet.  
Do not remove ground prong.  
Do not use an adapter.  
30"  
(76.2 cm)  
typical*  
Do not use an extension cord.  
66" (167.6 cm) min.  
Failure to follow these instructions can result in death,  
fire, or electrical shock.  
Observe all governing codes and ordinances.  
Required:  
A 120 volt, 60 Hz, AC only, 15- or 20-amp electrical supply  
with a fuse or circuit breaker.  
Recommended:  
A time-delay fuse or time-delay circuit breaker.  
A separate circuit serving only this microwave oven.  
A. 2" x 4" wall stud  
B. Grounded 3 prong outlet  
GROUNDING INSTRUCTIONS  
I
For all cord connected appliances:  
*30" (76.2 cm) is typical for 66" (167.6 cm) installation  
height. Exact dimensions may vary depending on type  
of range/cooktop below.  
The microwave oven must be grounded. In the event of  
an electrical short circuit, grounding reduces the risk of  
electric shock by providing an escape wire for the electric  
current. The microwave oven is equipped with a cord  
having a grounding wire with a grounding plug. The plug  
must be plugged into an outlet that is properly installed  
and grounded.  
Product Dimensions  
WARNING: Improper use of the grounding plug can  
result in a risk of electric shock. Consult a qualified  
electrician or serviceman if the grounding instructions are  
not completely understood, or if doubt exists as to whether  
the microwave oven is properly grounded.  
16¹⁄₄"  
(41.3 cm)  
17¹⁄₈"  
(43.5 cm)  
+/- ³⁄₁₆"  
(0.5 cm)  
Do not use an extension cord. If the power supply cord is  
too short, have a qualified electrician or serviceman install  
an outlet near the microwave oven.  
SAVETHESE INSTRUCTIONS  
*Overall depth of product will vary slightly depending  
on door design.  
3
INSTALLATION INSTRUCTIONS  
3. Remove 2 screws attaching blower motor to back  
of microwave oven.  
Remove Mounting Plate  
Depending on your model, the mounting plate may  
be in the foam packaging, or it may be attached  
to the back of the microwave oven.  
NOTE: To avoid possible damage to the work surface,  
cover the work surface.  
1. Remove any remaining contents from the microwave  
A
oven cavity.  
A. Screws (in recessed holes)  
2. If the mounting plate is attached to the back  
of the microwave oven, remove it and set it aside.  
4. Lift blower motor out of microwave oven.  
3. Tape the microwave oven door closed so that door does  
not swing open while the microwave oven is being handled.  
A
NOTE: To avoid damage to the microwave oven, do not grip  
or use the door or door handle while the microwave oven  
is being handled.  
Rotate Blower Motor  
The microwave oven is set for recirculation installation. For wall  
or roof venting, changes must be made to the venting system.  
NOTE: Skip this section if you are using recirculation installation.  
Keep the damper assembly in case the venting method  
is changed or the microwave oven is reinstalled in another  
location where wall or roof venting may be used.  
A. Blower motor  
5. Rotate blower motor 180° so that exhaust ports face  
the back of microwave oven, and lower blower motor  
back into the microwave oven.  
Wall Venting Installation Only  
1. Remove screws attaching damper plate to top of microwave  
oven exterior. Slide damper plate toward the front of the  
microwave oven and lift up.  
A
A
B
A. Exhaust port  
A. Screws  
B. Damper plate  
2. Keep damper plate and screws together and set aside.  
4
6. Using diagonal wire cutting pliers, gently snip out the  
Roof Venting Installation Only  
rectangular damper vent covers at the perforations.  
1. Repeat steps 1 to 4 from “Wall Venting Installation Only.”  
2. Rotate blower motor so that exhaust ports face the top  
of microwave oven and flat sides of blower motor face  
back of microwave oven. Lower blower motor back into  
microwave oven.  
A
A
B
A. Exhaust port  
IMPORTANT: If blower motor is not positioned with flat sides  
facing the back of the microwave oven (as shown), performance  
will be poor.  
3. Reattach blower motor to back of microwave oven with  
2 screws removed in Step 3 of “Wall Venting Installation  
Only.” Securely tighten screws.  
A. Diagonal wire cutting pliers  
B. Damper vent covers  
7. Reattach blower motor to back of microwave oven  
with 2 screws removed in Step 3.  
8. Reattach damper plate. Make sure damper plate tabs are  
inserted into the slots in the top of the microwave oven.  
NOTE: If blower motor is not correctly oriented, the 2 screws  
removed in Step 3 cannot be reattached to the microwave oven.  
B
A
4. Using diagonal wire cutting pliers, gently snip out the  
rectangular vent covers on the damper plate removed  
in Step 1 at the perforations.  
C
D
A
B
A. Damper plate  
B. Screws  
C. Damper plate tabs  
D. Slots  
A. Diagonal wire cutting pliers  
B. Rectangular vent covers  
5. Reattach damper plate. Make sure damper plate tabs are  
inserted into the slots in the top of the microwave oven.  
9. Secure damper plate with 2 screws removed in Step 1.  
B
A
C
D
A. Damper plate  
B. Screws  
C. Damper plate tabs  
D. Slots  
6. Secure damper plate with 2 screws removed in Step 1  
of “Wall Venting Installation Only.”  
5
Locate Wall Stud(s)  
NOTE: If no wall studs exist within the cabinet opening,  
do not install the microwave oven.  
1. Using a stud finder, locate the edges of the wall stud(s)  
within the opening.  
See illustrations in “Possible Wall Stud Configurations.”  
2. Mark the center of each stud, and draw a plumb line  
down each stud center. See illustrations in “Possible  
Wall Stud Configurations.”  
Possible Wall Stud Configurations  
These depictions show examples of preferred installation configurations with the mounting plate.  
No Wall Studs at End Holes  
Figure 1  
No Wall Studs at End Holes  
Figure 2  
B
C
C
D
C
D
B
A
A
A
E
A
E
E
F
E
F
NOTE: If wall stud is within 6" (15.2 cm) of the vertical centerline  
(see “Mark Rear Wall” section), only recirculation or roof venting  
installation can be done.  
Wall Stud at One End Hole  
Figure 3  
Wall Studs at Both End Holes  
Figure 4  
D
B
B
A
E
A,D  
A,D  
A,D  
E
E
C
E
C
C
F
C
F
A. End holes (on mounting plate)  
B. Cabinet opening vertical centerline  
C. Wall stud centerlines  
D. Holes for lag screws  
E. Support tabs  
F. Mounting plate center markers  
6
6. Holding the mounting plate in place, find the wall stud  
centerline(s) drawn in Step 2 of “Locate Wall Stud(s),” and  
mark at least 1, preferably 2, hole(s) through the mounting  
plate closest to the wall stud centerline(s). See figures 1, 2  
and/or 3 in “Possible Wall Stud Configurations” in “Locate  
Wall Stud(s)” section. The blackened holes in the shaded  
areas are ideal hole locations.  
Mark Rear Wall  
The microwave oven must be installed on a minimum of 1 wall  
stud, preferably 2, using a minimum of 1 lag screw, preferably 2.  
1. Using measuring tape, find and clearly mark the vertical  
centerline of the opening.  
7. Set the mounting plate aside.  
Wall Venting Installation Only  
A
Upper cabinet bottom  
4" (10.2 cm)  
³⁄₈" (1 cm)  
A. Centerline  
2. Align the center markers on the wall template to the  
centerline on the wall, making sure it is level and that  
the top of the wall template is butted up against the  
bottom edge of the upper cabinet.  
Centerline  
NOTES:  
6" (15.2 cm)  
6" (15.2 cm)  
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.  
8. Mark the centerline 3/8" (1 cm) down from the bottom  
edge of the upper cabinet.  
If the wall template is damaged or unusable, measure and  
mark the wall with the dimensions described in Step 4.  
9. Using measuring tape, measure out 6" (15.2 cm)  
on both sides of the centerline, and mark.  
10. Measure down 4" (10.2 cm) from the mark made in Step 8,  
and mark.  
D
11. Using a straightedge, draw the 2 horizontal, level  
A
C
lines through the marks made in steps 8 and 10.  
12. Draw the 2 vertical, plumb lines down from the marks made  
in Step 9 to complete the 12" x 4" (30.5 x 10.2 cm) rectangle.  
This is the venting cutout area.  
B
13. Cut a 3/4" (19 mm) hole in one corner of the cutout area.  
14. Using a keyhole saw, cut out the venting cutout area.  
A. Rear wall  
B. Wall template  
C. Top of wall template must align  
with front edge of cabinet.  
Drill Holes in Rear Wall  
D. Front edge of upper cabinet  
In addition to being installed on at least 1 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 1 end hole is over a wall  
stud, use 1 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  
2 lag screws. Following are 3 installation configurations.  
3. Tape the wall template in place. Mark both holes in the lower  
corners, and draw a horizontal line across the bottom edge  
of the wall template. These represent the mounting plate’s  
end holes and bottom edge.  
4. Remove the wall template and check the markings:  
Upper cabinet bottom  
Installation for No Wall Studs at End Holes  
(Figures 1 and 2)  
1. Drill 5/8" (16 mm) holes through the wall at both end holes  
15³⁄₄"  
(40.0 cm)  
17¹⁄₄"  
(43.8 cm)  
Centerline  
marked in Step 3 of “Mark Rear Wall.”  
2. Drill 3/16" (5 mm) hole(s) into the wall stud(s) at the  
hole(s) marked in Step 6 of “Mark Rear Wall.” Refer  
to figures 1 and 2 in “Possible Wall Stud Configurations”  
in “Locate Wall Stud(s)” section.  
14¹⁄₈"  
(35.9 cm)  
14¹⁄₈"  
(35.9 cm)  
Bottom of mounting plate  
Mounting plate end hole  
Installation for Wall Stud at One End Hole (Figure 3)  
1. Drill a 3/16" (5 mm) hole into the wall stud at the end  
The bottom edge line must be 171/4" (43.8 cm) from  
the bottom of the upper cabinet and must be level.  
The end holes must be 153/4" (40 cm) from the bottom  
edge of the upper cabinet and must be on a level line  
with each other. They must each be 141/8" (35.9 cm)  
from the centerline.  
hole marked in Step 3 of “Mark Rear Wall.”  
2. If installing on a second wall stud, drill a 3/16" (5 mm)  
hole into the wall stud at the other hole marked in Step 6  
of “Mark Rear Wall.” Refer to Figure 3 in “Possible Wall  
Stud Configurations” in “Locate Wall Stud(s)” section.  
3. Drill a 5/8" (16 mm) hole through the wall at the other  
5. With the support tabs facing forward (see illustrations in  
“Locate Wall Stud(s)” section), align the mounting plate  
center markers to the centerline on the wall, making sure  
its bottom edge is aligned to the horizontal line drawn in  
Step 3, and that the end holes are properly marked. Make  
sure the mounting plate is level.  
end hole.  
Installation for Wall Studs at Both End Holes (Figure 4)  
1. Drill 3/16" (5 mm) holes into the studs at the end  
holes marked in Step 3 of “Mark Rear Wall.”  
7
Wall Stud at One End Hole (Figure 3)  
Attach Mounting Plate to Wall  
1. With the support tabs of the mounting plate facing forward,  
insert a 3/16-24 x 3" round-head bolt through the end  
hole that fits over the 5/8" (16 mm) hole drilled in Step 3  
of “Installation for Wall Stud at One End Hole” in the “Drill  
Holes in Rear Wall” section.  
2. Start a toggle nut on the bolt from the back of the mounting  
plate. Leave enough space for the toggle nut to go through  
the wall and to open.  
NOTE: Secure the mounting plate to the wall at both end  
holes drilled into the wall studs and/or drywall using either  
3/16-24 x 3" round-head bolts and toggle nuts or 1/4 x 2"  
lag screws.  
Refer to illustrations in “Possible Wall Stud Configurations”  
in “Locate Wall Stud(s)” section.  
No Wall Studs at End Holes (Figures 1 and 2)  
3. Position mounting plate on the wall.  
NOTE: The mounting plate must be secured to the wall  
on at least 1 wall stud as well as at both ends.  
4. Push the bolt with toggle nut through the drywall, and  
finger tighten the bolt to make sure toggle nut has  
opened against drywall.  
1. With the support tabs of the mounting plate facing forward,  
insert 3/16-24 x 3" round-head bolts through both end holes  
of mounting plate.  
2. Start toggle nuts on bolts from the back of the mounting  
plate. Leave enough space for the toggle nuts to go  
through the wall and to open.  
5. Insert a lag screw into the remaining end hole.  
6. If installing on a second wall stud, insert a lag screw into  
the other hole drilled in Step 2 of “Installation for Wall Stud  
at One End Hole” in the “Drill Holes in Rear Wall” section.  
7. Check alignment of mounting plate, making sure it is level.  
8. Securely tighten the lag screw(s) and bolt.  
B
A
Wall Studs at Both End Holes (Figure 4)  
1. Position mounting plate on the wall.  
2. Insert lag screws into both end holes.  
3. Check alignment of mounting plate, making sure it is level.  
4. Securely tighten the lag screws.  
C
A. 3/16-24 x 3" round-head bolt  
B. Mounting plate  
C. Spring toggle nut  
Prepare Upper Cabinet  
1. Disconnect power to outlet.  
2. Remove all contents from upper cabinet.  
3. Position mounting plate on the wall.  
3. Place Upper Cabinet Template against the bottom of  
the upper cabinet, and attach with tape or thumbtacks.  
Make sure the template centerline aligns with the vertical  
centerline on the rear wall.  
4. Push the 2 bolts with toggle nuts through the drywall,  
and finger tighten the bolts to make sure toggle nuts  
have opened against drywall.  
The “rear wall” arrows must be against the rear wall so that  
the holes cut into the upper cabinet align with the holes in  
the top of the microwave oven.  
C
A
NOTES:  
If the upper cabinet has a frame around it, trim the template  
edges so that it fits inside the frame, against the upper  
cabinet bottom. The template has trim lines to use as guides.  
B
If the wall behind the microwave oven (as installed) has  
a partial wall covering (for example, tile backsplash), be  
sure the “Rear Wall” arrows align to the thickest part of  
the rear wall (for example, the thickness of the tiles rather  
than the drywall).  
D
A. 3/16-24 x 3" round-head bolt  
B. Mounting plate  
C. Spring toggle nut  
D. Drywall  
4. Make sure the 10" (25.4 cm) dimension from the rear wall  
to points “D” and “E” on the template is maintained.  
5. Insert lag screw(s) into the hole(s) drilled into wall stud(s)  
in Step 2 of “Installation for No Wall Studs at End Holes”  
in the “Drill Holes in Rear Wall” section.  
6. Check alignment of mounting plate, making sure it is level.  
7. Securely tighten all lag screws and bolts.  
U
p
p
er  
-
c
a
b
i
ne  
t
tem la e  
p t  
E
D
10"  
(25.4 cm)  
10"  
(25.4 cm)  
G
F
8
5. Cut the 11/2" (3.8 cm) diameter hole at the circular  
shaded area “G” on the template. This hole is for  
the power supply cord.  
Install the Microwave Oven  
NOTE: If upper cabinet is metal, the supply cord bushing  
WARNING  
Excessive Weight Hazard  
needs to be installed around the supply cord hole as shown.  
B
Use two or more people to move and install  
microwave oven.  
Failure to do so can result in back or other injury.  
A
IMPORTANT: The control side of the microwave oven  
A. Metal cabinet  
B. Power supply cord bushing  
is the heavy side. Handle the microwave oven gently.  
1. Place a washer on each 1/4-20 x 3" flat-head bolt and  
place inside upper cabinet near the 3/8" (10 mm) holes.  
6. Drill 3/8" (10 mm) holes at points “D” and “E” on the  
template. These are for two 1/4-20 x 3" bolts and washers  
used to secure the microwave oven to the upper cabinet.  
2. Make sure the microwave oven door is closed and  
taped shut.  
For Roof Venting Installation Only  
7. Cut 3/4" (19 mm) hole at one corner of the shaded  
rectangular area “F” on Upper Cabinet Template.  
8. Using a keyhole saw, cut out the rectangular area.  
Install Damper Assembly  
(for wall venting only)  
1. Check that damper blade moves freely and opens fully.  
2. Position the damper assembly on the back of the microwave  
oven so that the damper blade hinge is at the top, and the  
damper blade opens away from the microwave oven.  
A
B C  
D
3. Using 2 or more people, lift microwave oven and hang  
it on support tabs at the bottom of mounting plate.  
NOTE: To avoid damage to the microwave oven, do not grip  
or use the door or door handle while the microwave oven  
is being handled.  
A
B
A. Back of microwave oven  
B. Damper assembly  
C. Damper blade  
A. Mounting plate  
B. Support tabs  
D. Sheet metal screws  
4. With front of microwave oven still tilted, thread power supply  
cord through the power supply cord hole in the bottom of the  
upper cabinet.  
3. Secure damper assembly with 2 sheet metal screws.  
5. Rotate microwave oven up toward upper cabinet.  
NOTE: If venting through the wall, make sure the damper  
assembly fits easily into the vent in the wall cutout.  
9
6. Push microwave oven against mounting plate  
2. Connect vent to damper assembly.  
and hold in place.  
A
B
NOTE: If microwave oven does not need to be adjusted,  
skip steps 7-9.  
7. If adjustment is required, rotate microwave oven downward.  
Using 2 or more people, lift microwave oven off of mounting  
plate, and set aside on a covered surface.  
8. Loosen mounting plate screws. Adjust mounting plate  
and retighten screws.  
9. Repeat steps 3-6.  
10. With the microwave oven centered, and with at least one  
person holding it in place, insert bolts through upper cabinet  
into microwave oven. Tighten bolts until there is no gap  
between upper cabinet and microwave oven.  
NOTES:  
Some upper cabinets may require bolts longer or shorter  
than 3" (7.6 cm). Longer or shorter bolts are available  
at most hardware stores.  
A. Vent  
B. Damper assembly (under vent)  
Overtightening bolts may warp the top of the microwave  
oven. To avoid warping, wood filler blocks (installer to  
provide) may be added. The blocks must be the same  
thickness as the space between the upper cabinet  
bottom and the microwave oven.  
Complete Installation  
1. Install filters. Refer to the User Instructions for  
filter placement.  
A
WARNING  
Electrical Shock Hazard  
Plug into a grounded 3 prong outlet.  
Do not remove ground prong.  
Do not use an adapter.  
A. Bolts  
For Roof Venting Installation Only  
Do not use an extension cord.  
Failure to follow these instructions can result in death,  
fire, or electrical shock.  
1. Insert damper assembly through the cabinet cutout so  
that the long tab of the damper assembly slides under  
the raised tabs of the damper plate. Then secure with  
sheet metal screw.  
2. Plug microwave oven into grounded 3 prong outlet.  
3. Reconnect power.  
NOTE: The screw cannot be installed if the damper assembly  
is not positioned as shown.  
4. Check the operation of microwave oven by placing 1 cup  
(250 mL) of water on the turntable and programming  
a cook time of 1 minute at 100% power. Test vent fan  
and exhaust by operating the vent fan.  
A
B
C
5. If the microwave oven does not operate:  
Check that a household fuse has not blown or that  
a circuit breaker has not tripped. Replace the fuse  
or reset the circuit breaker. If the problem continues,  
call an electrician.  
D
E
F
Check that the power supply cord is plugged  
into a grounded 3 prong outlet.  
A. Raised tabs  
B. Damper assembly  
C. Sheet metal screw  
D. Upper cabinet cutout  
E. Long tab  
See the User Instructions for troubleshooting information.  
Installation is now complete.  
Save Installation Instructions for future use.  
F. Damper plate  
10  
VENTING DESIGN SPECIFICATIONS  
This section is intended for architectural designer  
Rectangular to Round Transition:  
NOTE: The minimum 3" (7.6 cm) clearance must exist between  
the top of the microwave oven and the rectangular to round  
transition piece so that the damper can open freely and fully.  
and builder/contractor reference only.  
NOTES:  
Vent materials needed for installation are not provided  
with microwave hood combination.  
We do not recommend using a flexible metal vent.  
A
To avoid possible product damage, be sure to vent air  
outside, unless using recirculation installation. Do not  
vent exhaust air into concealed spaces, such as spaces  
within walls or ceilings, attics, crawl spaces or garages.  
B
D
C
For optimal venting installation, we recommend:  
Using roof or wall caps that have back draft dampers.  
Using a rigid metal vent.  
E
F
3" (7.6 cm)  
Using the most direct route by minimizing the length of the  
vent and number of elbows to provide efficient performance.  
Using uniformly sized vents.  
A. Roof cap  
B. 6" (15.2 cm) min. diameter round vent  
C. Elbow (for wall venting only)  
Using duct tape to seal all joints in the vent system.  
Using caulking compound to seal exterior wall or roof  
opening around cap.  
D. Wall cap  
1
4
E. 3 ⁄ " x 10" to 6" (8.3 x 25.4 cm to 15.2 cm)  
Not installing 2 elbows together for optimal  
hood performance.  
rectangular to round transition piece  
F. Vent extension piece, at least 3" (7.6 cm) high  
If venting through the wall, be sure that there is proper  
clearance within the wall for the damper to open fully.  
Recommended Standard Fittings  
If venting through the roof, and rectangular to round  
transition is used, be sure there is at least 3" (7.6 cm)  
of clearance between the top of the microwave oven  
and the transition piece. See “Rectangular to Round  
Transition” illustration.  
The following length equivalents are for use when figuring vent  
length. See the examples in “Recommended Vent Length.”  
A
B
C
Roof venting  
Roof cap  
D
E
F
G
1
4
A. Rectangular to round transition piece: 3 / " x 10" to 6" = 5 ft  
(8.3 x 25.4 cm to 15.2 cm = 1.5 m)  
1
4
B. Roof cap: 3 / " x 10" = 24 ft (8.3 x 25.4 cm = 7.3 m)  
1
4
C. 90° elbow: 3 / " x 10" = 25 ft (8.3 x 25.4 cm = 7.6 m)  
D. 90° elbow: 6" = 10 ft (15.2 cm = 3 m)  
1
4
E. Wall cap: 3 / " x 10" = 40 ft (8.3 x 25.4 cm = 12.2 m)  
F. 4 elbow: 6" = 5 ft (15.2 cm = 1.5 m)  
Wall venting  
Wall cap  
1
4
G. 90° flat elbow: 3 / " x 10" = 10 ft (8.3 x 25.4 cm = 3 m)  
11  
Recommended Vent Length  
A 31/4" x 10" (8.3 x 25.4 cm) rectangular or 6" (15.2 cm)  
round vent should be used.  
The total length of the vent system including straight  
vent, elbow(s), transitions and wall or roof caps must not  
exceed the equivalent of 140 ft (42.7 m) for either type of  
vent. See “Recommended Standard Fittings” section for  
equivalent lengths.  
6" (15.2 cm) vent system = 73 ft (22.2 m) total:  
A
B
6 ft (1.8 m)  
For best performance, use no more than three 90° elbows.  
2 ft  
To calculate the length of the system you need, add the  
equivalent lengths of each vent piece used in the system.  
See the following examples:  
(0.6 m)  
31/4" x 10" (8.3 x 25.4 cm) vent system = 73 ft (22.2 m) total:  
A
B
C
D
6 ft (1.8 m)  
A. Two 90° elbows = 20 ft (6.1 m)  
B. 1 wall cap = 40 ft (12.2 m)  
C. 1 rectangular to round transition piece = 5 ft (1.5 m)  
D. 2 ft (0.6 m) + 6 ft (1.8 m) straight = 8 ft (2.4 m)  
2 ft  
(0.6 m)  
If the existing vent is round, a rectangular to round transition  
piece must be used. In addition, a rectangular 3" (7.6 cm)  
extension vent between the damper assembly and rectangular  
to round transition piece must be installed to keep the damper  
from sticking.  
C
1
4
A. One 3 / " x 10" (8.3 x 25.4 cm) 90° elbow = 25 ft (7.6 m)  
B. 1 wall cap = 40 ft (12.2 m)  
C. 2 ft (0.6 m) + 6 ft (1.8 m) straight = 8 ft (2.4 m)  
ASSISTANCE  
Call your authorized dealer or service center. When you call, you  
will need the microwave oven model number and serial number.  
Both numbers can be found on the model and serial number  
plate, which is located behind the microwave oven door on the  
front frame of the microwave oven.  
If you need additional assistance, call us at our toll free number  
or visit our website listed in the User Guide.  
Accessories  
Filler Panel Kits are available from your dealer to use  
when installing this microwave oven in a 36" (91.4 cm)  
or 42" (106.7 cm) wide opening. The filler panels come  
in pairs. Each panel is 3" (7.6 cm) wide.  
Replacement Parts  
If any of the installation hardware needs to be replaced, call us  
at our toll free number listed in the User Guide.  
Following is a list of available replacement parts. You will need  
your model number located on the front facing of the microwave  
oven opening behind the door.  
Damper Assembly  
Mounting Plate  
Upper Cabinet Template  
A
Mounting Screw Kit (includes parts A-G in “Parts Supplied”  
in the “Tools and Parts” section)  
A. Filler panels  
Filler Panel Kits: 8171336 White  
8171337 Black  
8171338 Biscuit  
8171339 Stainless Steel  
99403  
Almond  
See your authorized dealer or service center for details.  
W10823835A  
SP PN W10823840  
© 2015. All rights reserved.  
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