72162649200
Kenmore 72162649200, 72162642200, 72162643200, 72162644200, 72162624200 Installation Guide
...
Models/Modelos
721.62622
721.62624
721.62629
721.62642
721.62643
721.62644
721.62649
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INSTALLATIONINSTRUCTIONS
INSTRUCCIONESDEINSTALACION
®
MicrowaveHoodCombination
Combinaci6nMicroondasCampana
0
I"
PartNo. 3828W5U0279 Sears, Roebuck and Co., Hoffman Estates,IL.60179 U.S.A www.sears.com.
YOUR SAFETY FIRST
BEFORE YOU START
• Proper installation is the installer's responsibility!
- Read the entire manual before you begin.
- The model number label is located on the oven front. See Figure 1.
- Mounting plate is located on back side of microwave oven. See Figure 2.
BE SURE TO READ THE FOLLOWING SAFETY INSTRUCTIONS:
Model Number Label
63
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Mounting
plate
(Remove fron
oven to install.)
Back of oven
Figure 1 Figure 2
A WARNING A
FOR YOUR SAFETY:
• You will need TWO people to install this oven. It is heavy and could cause personal injury if not handled
properly. The dimensions of the oven are as follows:
Height : 16-7/16 inches
Width : 29-15/16 inches
Depth : 15-3/8 inches
Weight : 52 pounds
• AVOID ELECTRICAL SHOCK!
- Before you drill into the wall, note where electrical outlets are and where electrical wires might be
concealed behind the wall.
YOU COULD GET AN ELECTRIC SHOCK it you contact electrical wires with your drill bit.
- Locate and disconnect the power of any electrical circuits that could be affected by installing this oven.
IF YOU DO NOT DISCONNECT THE POWER, YOU COULD GET AN ELECTRIC SHOCK.
• ELECTRICAL RATING OF THIS OVEN : 120V, 60Hz.
14 Amps / 1500 Watts (Microwave oven + Cooktop Lamp + Ventilation Fan)
- You need a 120V, 60Hz, AC only, 15A or 20A, fused electrical supply (located in the cabinet above the
microwave as close as possible to the microwave circuit) serving only the microwave.
2
YOUR SAFETY FIRST
• THIS APPLIANCE MUST BE GROUNDED!
- If there is an electrical short circuit, grounding reduces the risk of electrical shock by providing an escape
wire for the electric current. This appliance is equipped with a cord having a grounding wire with a
grounding plug.
• Place the plug into a properly installed and grounded
outlet. See Figure 3.
• Do not use an extension cord.
• Keep the power cord dry and do not pinch or crush it.
• DO NOT, UNDER ANY CIRCUMSTANCES, REMOVE
THE POWER SUPPLY CORD GROUNDING PRONG!
This appliance MUST be grounded!
PROPERLY POLARIZED AND
GROUNDED OUTLET
Three-Pronged (Grounding) plug
Figure 3
A WARNING A
If you use the grounding plug improperly, you risk electric shock!
- Check with a qualified electrician if you are not sure whether the oven is properly grounded or if you do
not completely understand the grounding instructions.
DO NOT USE A FUSE IN THE NEUTRAL OR GROUNDING CIRCUIT.
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A WARNING A
Improper grounding could result in electric shock or other personal injury.
SAVE THESE INSTRUCTIONS FOR THE LOCAL ELECTRICAL INSPECTOR'S USE.
• DO NOT EXPOSE YOURSELF TO EXCESSIVE MICROWAVE ENERGY!
- DO NOT try to operate the microwave oven with the door open.
- DO NOT tamper with or defeat the safety interlocks.
- DO NOT place objects between the microwave oven front face and the door.
- DO NOT allow soil or cleaner residue to build up on the flat surfaces around the microwave oven door.
- DO NOT operate the microwave oven if it is damaged.
- The microwave oven door must close properly to operate safely.
- DO NOT use the microwave oven:
• If the door is bent.
• If the hinges or latches are broken or loose.
• If the door seals, sealing surfaces or glass is broken.
- DO NOT attempt to adjust or repair the oven yourself!
It should be adjusted and repaired by a qualified technician who can check for microwave leakage after
repairing the oven.
A WARNING A
If you do not use the microwave oven as instructed, you could be exposed
to excessive microwave energy.
YOUR SAFETY FIRST
• MAKE SURE YOU HAVE ENOUGH SPACE AND SUPPORT.
- Mount the oven against a flat, vertical wall, so that it is supported by the wall. The wall should be
constructed of minimum 2" x 4" wood studding and 3/8" thick drywall or plaster/lath.
- ATTACH AT LEAST ONE of the two lag screws supporting the oven to a vertical, 2" x 4" wall stud.
- DO NOT mount the microwave oven to an island or peninsula cabinet.
- BE SURE the upper cabinet and rear wall structures are able to support 150 Ibs., plus the weight of any
items you place inside the oven or upper cabinet.
- Locate the oven away from strong draft areas, such as windows, doors, and strong heating vents.
- BE SURE you have enough space. See Figure 4 below for minimum vertical and horizontal clearance.
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A WARNING A
If you do not mount the oven as instructed, you risk personal injury and/or
property damage.
30" min. cabinet openingwidth'
30" rain. clearancefrom bottom
of cabinetto cookingsurface
or countertop
(Use templates included
with installation instructions)
/Grounded Plug
(inside upper cabinet)
Power Supply
Cord Hole
Figure 4
CAUTION A
• Before you begin installing the oven, PLACE A PIECE OF THE CARTON OR OTHER HEAVY MATERIAL
(a blanket) over the countertop or cooktop to protect it. Do not use a plastic cover.
Failure to protect these surfaces could result inproperty damage.
4
PARTS, TOOLS, MATERIALS
THE FOLLOWING PARTS ARE SUPPLIED WITH THE OVEN:
NOTE: Depending on your ventilation requirements, you may not use all of these parts.
Damper/duct connector
(for roof vented or wall vented installation)
Not Actual Size
One power cord clamp and
One dark-colored mounting screw
(to hold the power cord)
Actual Size
One power cord clamp bushing - Actual Size (for the cord hole in a metal upper cabinet)
Four 114" x 2" lag screws - Actual Size
(for wall stud holes)
Four 114" x 3" toggle bolts - Actual Size
(for drywall holes)
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Two 1/4" x 3" bolts - Actual Size
(for securing to the upper cabinet)
Two tapping screws - Actual Size
(for attaching the damper duct connector)
Four spring toggle heads - Actual Size
(for the toggle bolts)
One upper cabinet template - Not Actual
Size
NOTE: You need to install at least one lag screw into a 2" x 4" stud and four anchor bolts into the wall,
and the mounting area must meet the 150 Ibs. weight requirement.
5
PARTS, TOOLS, MATERIALS
YOU WILL NEED THE FOLLOWING TOOLS AND MATERIALS FOR THE
INSTALLATION:
Carton or other heavy material for covering the counter top.
Clear tape
(for taping the templates to the wall)
Stud finder or thin nail.
Saber saw (for cutting vent holes for roof
or wall venting)
Phillips screwdriver (for the screws)
Pencil
I
Key hole saw (for the power cord hole)
3/8" and 3/4" wood drill bits ._
1/2" and 3/16"
drill bits
Flat blade screwdriver (for the bolts)
Plumb line
Duct TapeMeasuring tape (metal preferred)
Small side cutters or tin snips Caulking gun
• If you have brick or masonry walls, you need special hardware and tools.
• The ductwork you need for the installation is not included. All wall and roof caps must have a back-draft
damper.
6
STEP 1: PREPARE THE
ELECTRICAL CONNECTIONS
A WARNING A
AVOID ELECTRICAL SHOCK! THIS APPLIANCE MUST BE GROUNDED!
1. Locate the grounded electric outlet for this oven in the
cabinet above the oven, as shown in Figure 4 Detail.
NOTE: The outlet should be on a circuit dedicated to the
microwave oven 120V, 60Hz., AC only, with a
20ampere fused electrical supply.
IMPORTANT: If you do not have the proper wall outlet,
you MUST have one installed by a qualified
electrician.
2. You will cut the power-supply-cord hole (shown in
Figure 4 Detail) later when you prepare the wall and
upper cabinet in Step 4.
NOTE: Do not use an extension cord.
Keep the power cord dry and do not pinch or crush it.
Upper I
Cabinet _
.............................................'%.
f
Grounded Outlet
Q
[
Power-Supply-CordHole
Figure 4 Detail
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A WARNING A
Improper grounding could result in electric shock or other personal injury.
• DO NOT, UNDER ANY CIRCUMSTANCES, REMOVE THE POWER SUPPLY
CORD GROUNDING PRONG!
• This appliance MUST be grounded!
STEP 2:
PREPARE THE VENTING SYSTEM
NOTE: The ductwork you need for outside ventilation is not included with your oven. The standard ductwork
fittings and length are shown in Figure 9, page 9.
WARNING - FIRE HAZARD
THIS OVEN MUST BE PROPERLY VENTED!
J
You may vent your oven in one of three ways:
Roof Venting If your oven is located on an outside wall near the roof, as in Figure 6 (3-1/4" x 10" duct) and
Figure 8 (6" round duct.)
Wall Venting If your oven is located on an outside wall on the first floor of your house, as in
Figure 5 (3-1/4" x 10" duct) and Figure 8 (6" round duct.)
Room Venting If your oven is located on an inside wall of your house, as in Figure 7.
NOTE: If you choose the rear exhaust method (roof or wall venting), be sure there is enough clearance within the
wall for the exhaust duct.
Wall Venting
cabinet__
wa,,ca
oven _ulc/4"x10" through-the-wall
Wallventing
Figure 5
cabinet
Roof venting
Roof Venting
duct _]
through-the-roof
Figure 6
REMEMBER AS YOU INSTALL THE VENTING:
• Keep the length of the ductwork and the
number of elbows to a minimum to
ventilate your oven efficiently.
See examples on page 9.
• Keep the size of the ductwork the same.
• Do not install two elbows together.
• Use duct tape to seal all joints in the duct
system.
• Use caulking to seal the exterior wall or
roof opening around the cap.
Room Venting
cabine_
ovei
Figure 7
roof cap
6" min.
diameter
round
elbow
3-1/4"to round
ducttransition
wall cap
3-1/4"to round
ductworktransition
Figure 8
8
STEP 2:
PREPARE THE VENTING SYSTEM
STANDARD FITTINGS
NOTE: If the existing duct is round, you must use a rectangular-to-round adapter, with a rectangular 3" extension
duct installed between the damper assembly and the adapter to prevent the exhaust damper sticking.
DUCT LENGTH
The total length of the duct system, including straight duct, elbows, transitions, wall or roof caps must not
exceed the equivalent of 140 feet.
For best performance, do not use more than three 90 degree elbows.
Below are the standard fittings and their equivalent length in feet.
3-1/4"x10" to 6" = 5ft.
90° elbow = lOft.
3-1/4"x10" roof cap = 24ft.
3-1/4"xl 0" wall cap
= 40ft.
45 ° elbow = 5ft.
3-1/4"x10" 90° elbow = 25ft.
3-1/4"xl 0" flat elbow
= 1Oft.
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Figure 9
To calculate the equivalent length of each duct piece used, see the examples below.
I
Examples
For 3-1/4"x10" SYSTEMS
3-1/4"x10" _ 6ft. -._1 _2 wall cap
90° elbow ,,_]_
U
2ft.
1 3-1/4" x 10" 90 ° elbow = 25 ft.
1 wall cap = 40 ft.
8 feet straight duct - 8 ft.
TOTAL LENGTH - 73 ft.
For 6" ROUND SYSTEMS
wall cap
90° elbows _--- 6ft. ,_[_/
transi_
1 transition = 5 ft.
2 90 °elbows = 20 ft.
1 wall cap = 40 ft.
8 feet straight - 8 ft.
TOTAL LENGTH - 73 ft.
STEP 3:
PREPARE THE VENTING BLOWER
Your microwave oven is shipped with the blower assembled for room venting (recirculating). You need to adjust
the blower ifyou want wall vented or roof vented installation.
A WARNING A
ELECTRICAL SHOCK HAZARD! UNPLUG UNIT BEFORE WORKING ON IT.
• DO NOT PULL OR STRETCH THE BLOWER WIRING! Pulling and stretching the blower wiring could result
in electrical shock.
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REMOVE THE MOUNTING PLATE:
1. Remove any shipping materials and parts from inside
the microwave oven.
2. Cover the counter top or cooktop with a thick,
protective covering to protect itfrom damage and dirt.
See Figure 10.
NOTE: If you have a free-standing range, disconnect
it, move it onto a piece of cardboard or
hardboard and pull it away from the wall, so
that you can get closer to the upper cabinet
and back wall for easier measuring and
drilling.
3. Remove mounting plate 2 screws from the mounting
plate as shown and discard them.
(See Figure 11.)
4. The mounting plate will also be used to locate and
mark the mounting holes on the rear wall.
5. Locate exhaust adaptor, grease filters and hardware
packet.
6. At this point, remove any adhesive tape (if there is
any), on the exhaust adaptor, the grease filters and
the power supply cord.
ROOM VENTED INSTALLATION:
Go to STEP 4, PREPARE THE WALL AND UPPER
CABINET FOR INSTALLATION located on page 13.
A thicK,protective
ring
Figure 10
j o°
!
L Control panel side
Mounting
plate
Mounting
Plate
screws
Figure 11
10
STEP 3:
PREPARE THE VENTING BLOWER
WALL VENTED INSTALLATION:
1. Remove one blower unit mounting screw and
two blower plate screws. Remove the blower
plate from cabinet. See Figure 12.
2. Carefully lift the blower unit out of the microwave
oven. Disconnect the blower wire from
connector. See Figure 13.
3. Use side cutters or tin snips to cut and remove
knockouts "B" from Back plate. Discard
knockouts. Be careful not to distort the plate.
See Figure 14.
4. Rotate the unit so that the exhaust ports face the
rear of the cabinet. See Figure 15. Before you
insert blower unit, blower wire must be like
Figure 15.
5. Reassemble the blower wire into the connector.
6. Place blower unit back into cabinet. Check that
the exhaust ports face towards the rear of the
cabinet. See Figure 16.
7. Reattach the blower plate to the top of the
cabinet as it was originally assembled. Attach
with one blower unit mounting screw and then
two blower plate mounting screws.
See Figure 17.
8. Go to STEP 4, PREPARE THE WALL AND
UPPER CABINET FOR INSTALLATION
located on page 13.
Figure 14
exhaust
ports
Figure 16
blower unit
back plate
plate
mounting screws
Knockouts "B"
blower plate -o<_...
blower unit
mounting screw
Figure 12
_blower wire
Figure 13
blower
unit
exhaust
ports
Figure 15
blower plate
mounting
s_rews
blower unit
mounting screw
Figure 17
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STEP 3:
PREPARE THE VENTING BLOWER
ROOF VENTED INSTALLATION"
01
1. Remove one blower unit mounting screw and
two blower plate screws. Remove the blower
plate from cabinet. See Figure 18.
2. Carefully lift the blower unit out of the
microwave oven.
3. Rotate blower unit 90 ° so the exhaust ports
face the top of the cabinet. See Figure 19.
4. Place blower unit back into microwave oven.
5. Use side cutters or tin snips to cut and remove
knockouts "A" from blower plate. Discard
knockouts. Be careful not to distort the plate.
See Figure 20.
6. Reattach blower plate to microwave oven.
Attach with the one blower unit mounting
screw and then the two blower plate mounting
screws. See Figure 21.
blower plate
smc_UnJ_ng
blower plate -o_
blowerunit
mounting screw
Figure 18
blower
unit
Figure 19
Knockouts "A"
blower plate
Figure 20
blowerunit _ _ blower plate
__ _ mounJ_ng
blower plate blower unit
mounting screws
Figure 21
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