LG PRIVILEGE LMV-1920DW User manual

P/NO. 3828W5U0192
Printed in Korea
LMV-1920DW
LMV-1920DB
LMV-1921SW
LMV-1921SB
LMV-1921SS
PLEASE READ AND SAVE THESE INSTALLATION INSTRUCTIONS.
INSTALLATION INSTRUCTIONS
website: http://www.lg.ca

YOUR SAFETY FIRST
BEFORE YOU START
• Proper installation is the installer's responsibility!
– Read the entire manual be ore you begin. The Model number label is located on the oven ront.
See Figure 1. Mounting plate is located on back side o microwave oven. See Figure 2.
BE SURE TO READ THE FOLLOWING SAFETY INSTRUCTIONS:
FOR YOUR SAFETY:
• You will need TWO people to install this oven. It is heavy and could cause personal injury i not handled
properly. The dimensions o the oven are as ollows:
Height : 16 7/16 inches
Width : 29 15/16 inches
Depth : 15 5/8inches
Weight : 60 lbs.
• Avoid Electrical Shock!
– Be ore 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 i you contact electrical wires
with your drill bit.
– Locate and disconnect the power to any electrical circuits that could be a ected by installing this oven.
IF YOU DO NOT DISCONNECT THE POWER, YOU COULD GET AN ELECTRIC SHOCK.
• ELECTRICAL RATING OF THIS OVEN : 120V AC 60Hz.
13 Amp / 1,500 W (Microwave oven + Cooktop Lamps + Ventilation Fan)
– You need a DEDICATED 120V, 60Hz, AC only, 15 or 20A, used electrical supply (located in the cabinet
above the microwave as close as possible to the microwave) serving only the microwave.
— 2 —
Mounting
plate
( Remove from
oven to install. )
Back of oven
Figure 1 Figure 2
Model Number Label
WARNING

• THIS APPLIANCE MUST BE GROUNDED!
– I there is an electrical short circuit, grounding reduces the risk o electrical shock by providing an escape
wire or 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!
I you use the grounding plug improperly, you risk electric shock!
– Check with a quali ied electrician i you are not sure whether the oven is properly grounded or i you do not
completely understand the grounding instructions.
DO NOT USE A FUSE IN THE NEUTRAL OR GROUNDING CIRCUIT.
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 de eat the sa ety interlocks.
– DO NOT place objects between the microwave oven ront ace and the door.
–
DO NOT allow soil or cleaner residue to build up on the lat sur aces around the microwave oven door.
– DO NOT operate the microwave oven i it is damaged.
– The microwave oven door must close properly to operate sa ely.
– DO NOT USE THE MICROWAVE OVEN:
• I the door is bent.
• I the hinges or latches are broken or loose.
• I the door seals, sealing sur aces or glass is broken.
– DO NOT ATTEMPT TO ADJUST OR REPAIR THE OVEN YOURSELF!
It should be adjusted and repaired by a quali ied technician who can check or microwave leakage a ter
repairing the oven.
I you do not use the microwave oven as instructed,
you could be exposed to excessive microwave energy.
YOUR SAFETY FIRST
— 3 —
PROPERLY POLARIZED AND
GROUNDED OUTLET
Three-Pronged (Grounding) Plug
Figure 3
WARNING
WARNING
WARNING

• MAKE SURE YOU HAVE ENOUGH SPACE AND SUPPORT.
– Mount the oven against a lat, vertical wall, so it is supported by the wall. The wall should be constructed o
minimum 2" x 4" wood studding and 3/8" thick drywall or plaster/lath.
– ATTACH AT LEAST ONE o 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 lbs., plus the weight o any
items you place inside the oven or upper cabinet.
– Locate the oven away rom strong dra t areas, such as windows, doors, and strong heating vents.
– BE SURE you have enough space. See Figure 4 below or minimum vertical and horizontal clearance.
I you do not mount the oven as instructed,
you risk personal injury and/or property damage.
CAUTION
• Be ore 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 sur aces could result in property damage.
YOUR SAFETY FIRST
— 4 —
30" min. cabinet opening width
30" min. clearance from bottom
of cabinet to cooking surface
or countertop
(Use templates included
with installation instructions)
Grounded Outlet
(inside upper cabinet)
Power Supply Cord Hole
Figure 4
WARNING

THE FOLLOWING PARTS ARE SUPPLIED WITH THE OVEN:
NOTE: Depending on your ventilation requirements, you may not use all o these parts.
NOTE: You need to install at least one lag screw into a 2" x 4" stud and our anchor bolts into the wall.
The mounting area must meet the 150 lbs. weight requirement.
— 5 —
Damper/duct connector
(for roof-venting or wall-venting installation)
Not Actual Size
One power cord clamp and
One dark-colored mounting screw
(to hold the power cord)
Actual Size
Two tapping screws - Actual Size
(for attaching the damper duct connector)
Four 1/4" x 2" lag screws - Actual Size
(for wall stud holes)
Two 1/4" x 2" bolts - Actual Size
(for securing to the upper cabinet)
Four spring toggle heads - Actual Size
(for the toggle bolts)
Two washers - Actual Size
(for the two upper cabinet bolts)
Four 1/4" x 3" toggle bolts - Actual Size
(for drywall holes)
One power cord clamp bushing - Actual Size
(for the cord hole in a metal upper cabinet)
One lock pin and one washer -Not Actual size
PARTS, TOOLS, MATERIALS

YOU WILL NEED THE FOLLOWING TOOLS AND MATERIALS FOR THE INSTALLATION:
Carton or other heavy material or covering the counter top.
• I you have brick or masonry walls, you will need special hardware and tools.
• The ductwork you need or the installation is not included. All wall and roo caps must have a back-dra t
damper.(Shown on page 5.)
PARTS, TOOLS, MATERIALS
— 6 —
Clear tape
( or taping the templates to the wall) Stud inder or thin nail.
Saber saw ( or cutting vent
holes or roo or wall venting)
Keyhole saw ( or the power cord hole)
Electric drill
3/8" and 3/4" wood drill bits
1/2" and 3/16"
drill bits
Phillips screwdriver ( or the screws)
Pencil
Flat blade screwdriver ( or the toggle bolts)
Measuring tape (metal pre erred)
Small side cutters or tin snips Caulking gun
Plumb line
Duct Tape

AVOID ELECTRICAL SHOCK! THIS APPLIANCE MUST BE GROUNDED!
1. Locate the grounded electric outlet or this oven in the cabinet
above the oven, as shown in Figure 4.
NOTE: The outlet should be on a circuit dedicated to the
microwave oven 120V, 60Hz., AC only with a
20A used electrical supply.
IMPORTANT: I you do not have the proper wall outlet, you MUST
have one installed by a quali ied electrician.
2. You will cut the power-supply-cord hole (shown in
Figure 4) 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.
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 1: PREPARE THE
ELECTRICAL CONNECTIONS
— 7 —
Grounded Outlet
( Inside Cabinet )
Upper
Cabinet
Power-Supply-Cord Hole
Figure 4
WARNING
WARNING

NOTE: The ductwork you need or outside ventilation is not included with your oven. The standard ductwork
ittings and length are shown in Figure 9, page 9.
THIS OVEN MUST BE PROPERLY VENTED!
You may vent your oven in one o three ways:
Roo -venting I your oven is located on an outside wall near the roo , as in Figures 6 (31/4" x
10" duct) and 8 (6" round duct.)
Wall-venting I your oven is located on an outside wall on the irst loor o your house, as in Figure
5 (31/4" x 10" duct) and Figure 8 (6" round duct.)
Room-venting I your oven is located on an inside wall o your house, as in Figure 7.
NOTE: I you choose the rear exhaust method (roo -or wall-venting), be sure there is enough clearance within
the wall or the exhaust duct.
REMEMBER AS YOU INSTALL THE VENTING:
• Keep the length o the ductwork and the
number o elbows to a minimum to
ventilate your oven e iciently.
See examples on page 9.
• Keep the size o 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
roo opening around the cap.
STEP 2:
PREPARE THE VENTING SYSTEM
— 8 —
Wall Venting
Wall venting
through-the-wall
wall cap
3 1/4"x10"
duct
Figure 5
cabinet
oven
Roof Venting
through-the-roof
3 1/4"x10"
duct
Figure 6
roof cap
Roof venting
cabinet
oven
6" min.
diameter
round duct
3 1/4" to round
duct transition
3 1/4" to round
ductwork transition
Figure 8
roof cap
wall cap
elbow
WARNING-FIRE HAZARD
Room Venting
Figure 7
cabinet
oven

STEP 2:
PREPARE THE VENTING SYSYTEM
STANDARD FITTINGS
NOTE: I 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’s sticking.
DUCT LENGTH
The total length o the duct system, including straight duct, elbows, transitions, wall or roo caps must not
exceed the equivalent o 140 eet.
For best per ormance, do not use more than three 90 degree elbows.
Below are the standard ittings and their equivalent length in eet.
To calculate the equivalent length o each ductpiece used, see the examples below.
— 9 —
Figure 9
1
4567
23
3 1/4"x10"
to 6"=5ft.
90û elbow
=10ft. 45û elbow =5ft.
3 1/4"x10"
wall cap
=40ft.
3 1/4"x10"
flat elbow
=10ft.
3 1/4"x10" roof
cap=24ft. 3 1/4"x10" 90û elbow=25ft.
Examples
For 3 1/4"x10" SYSTEMS
1-3 1/4" x 10" 90û elbow
1-Wall Cap
8 feet straight duct
TOTAL LENGTH
1-transition
2-90û elbows
1-Wall Cap
8 feet straight
TOTAL LENGTH
For 6" ROUND SYSTEMS
6ft.
2ft. 2ft.
3 1/4"x10"
90û elbow wall cap 6ft.
90û elbows
transition
wall cap
= 25 ft.
= 40 ft.
= 8 ft.
= 73 ft.
= 5 ft.
= 20 ft.
= 40 ft.
= 8 ft.
= 73 ft.

Your microwave oven is shipped with the blower assembled or roo venting. You need to adjust the blower i
you want wall-venting or room-vented (recirculating) installation.
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.
REMOVE THE MOUNTING PLATE:
1. Remove any shipping materials and parts rom inside
the microwave oven.
2. Cover the counter top or cooktop with a thick,
protective covering to protect it rom damage and
dirt. See Figure 10.
NOTE: I you have a ree-standing range, disconnect
it, move it onto a piece o cardboard or
hardboard and pull it away rom the wall, so
that you can get closer to the upper cabinet
and back wall or easier measuring and
drilling.
3. Remove mounting plate screw(s) (1 or 2 screws)
rom the mounting plate as shown and discard.
(See Figure 11.)
4. This plate will be used as the rear mounting plate.
(It will be used to locate and mark the mounting
holes on the rear wall.)
5. Locate exhaust adaptor, grease ilters and hardware
packet.
6. At this point, remove any adhesive tape (i there is
any), on the exhaust adaptor, the grease ilters and
the power supply cord.
ROOF-VENTED INSTALLATION:
This oven is shipped assembled or roo -vented. You
will need to install the exhaust adaptor regardless o
cabinet.
1. Attach the exhaust adaptor to the blower plate by
sliding it into the guides. (See Figure 12.)
STEP 3:
PREPARE THE VENTING BLOWER
— 10 —
Figure 10
A thick, protective
covering
Figure 11
Mounting
plate
Mounting plate
screw(s)
(1 or 2 screws)
Control panel side
Figure 12
Back
of oven
Exhaust
adaptor
WARNING