background image

STEP 3: 

Prepare The Venting Blower

WALL-VENT

ING

 INSTALLATION:

1. Remove one or two blower unit mounting screw(s) and one

or several blower plate mounting screw(s). Remove the

blower plate from 

the 

cabinet. See Figure 1

3

.

2. Carefully lift the blower unit out of the microwave oven.

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 1

5

.

4. Reassemble the blower wire. See Figure 1

6

.

5. 

Rotate and reinstall the blower unit so that the exhaust
ports face the rear 

of the cabinet

 and are aligned with the 

    rear cut-outs. See Figures 1

7

 & 1

8

.

6

. Reattach the blower plate to microwave oven so the exhaust

ports and blower plate opening are aligned. Attach with one

blower unit mounting screw and then one or several blower

plate mounting screw(s). See Figure 1

9

.

7

.

 

Insert the tabs on each side of the damper into the holes

    at the inside rear of the adaptor. 

Attach the exhaust adaptor to the 

back plate wall side.

Push in securely until it is past the

 top locking tabs

and in the lower locking tabs. Take care to

 assure

the damper hinge is installed so that it is at the top
and that the damper swings freely. 

See Figure 

20

.

Figure 1

3

Blower Plate
Mounting Screw

Blower Plate

Back Plate

Blower Unit
Mounting Screw

Blower Unit

Parts B

Figure 1

4

Blower

Unit

Exhaust Ports

Figure 1

5

Figure 1

6

Figure 1

8

Blower Plate
Mounting Screw

Blower Plate 

Back Plate

Blower Unit
Exhaust Ports

Blower Unit

Blower Unit 
Mounting Screw

Figure 1

7

Exhaust
Ports

– 1

0

 –

Slide exhaust
adaptor into
guides on 
rear panel.

Exhaust Adaptor

Damper 
(hinge side up)

Locking 
Tabs

Guides

Figure 

1

9

 See Figure 

14

.

Parts B

Knockouts Parts B

Figure 

2

0

or

Summary of Contents for LMVM2033BM

Page 1: ...Website http www lg com MICROWAVE OVEN INSTALLATION INSTRUCTIONS PLEASE READ AND SAVE THESE INSTALLATION INSTRUCTIONS MFL06206505 ...

Page 2: ...tric 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 Failure to follow this instruction may cause a fire hazard DO NOT UNDER ANY CIRCUMSTANCES REMOVE THE POWER SUPPLY CORD GROUNDING PRONG This applia...

Page 3: ...untertop before installation Grounded Outlet inside upper cabinet Power Supply Cord Hole Use templates included with installation instructions If you do not mount the oven as instructed you risk personal injury and or property damage NOTE Maximum cabinet depth is 13 SAVE THESE INSTRUCTIONS FOR THE LOCAL ELECTRICAL INSPECTOR S USE DO NOT EXPOSE YOURSELF TO EXCESSIVE MICROWAVE ENERGY DO NOT try to o...

Page 4: ...he damper duct connector One upper cabinet template Not Actual Size One rear wall template Not Actual Size 1 piece mounting plate only One power cord clamp bushing Actual Size for the cord hole in a metal upper cabinet NOTE You need to install at least one lag screws into a 2 x 4 stud and three anchor bolts into the wall and the mounting area must meet the 150 lbs weight requirement One One mounti...

Page 5: ...or the power cord hole You will need the following tools and materials for the installation Carton or other heavy material such as a blanket for covering the counter top 3 8 and 3 4 wood drill bits 1 2 and 3 16 drill bits Electric Drill Small Side Cutters Nipper or Tin Snips If you have brick or masonry walls you will need special hardware and tools The ductwork you need for the installation is no...

Page 6: ...o not have the proper wall outlet you MUST have one installed by a qualified electrician 2 You will cut the hole for the power supply cord shown in Figure 5 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 DO NOT UNDER ANY CIRCUMSTANCES REMOVE THE POWER SUPPLY CORD GROUNDING PRONG This appliance MUST ...

Page 7: ... Figure 8 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 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 8 Keep the size of the ductwork the same Do not install two elbows together Use duct tape to ...

Page 8: ...ee elbows and keep the length as short as possible Below are the standard fittings and their equivalent length in feet To calculate the equivalent length of each duct piece used see the examples below Figure 10 6ft 2ft 2ft wall cap 6ft transition wall cap For 3 1 4 x 10 SYSTEMS 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 1 transition 5 ft 2 90 elbows 2...

Page 9: ... the exhaust adaptor the grease filters and the power supply cord ROOF VENTING INSTALLATION This oven is shipped assembled for roof venting 1 Insert the tabs on each side of the damper into the holes at the inside rear of the adaptor Attach the exhaust adaptor to the blower plate with the two tapping screws provided See Figure 12 Make sure that the damper swings freely A thick protective covering ...

Page 10: ...ower unit mounting screw and then one or several blower plate mounting screw s See Figure 19 7 Insert the tabs on each side of the damper into the holes at the inside rear of the adaptor Attach the exhaust adaptor to the back plate wall side Push in securely until it is past the top locking tabs and in the lower locking tabs Take care to assure the damper hinge is installed so that it is at the to...

Page 11: ...attach blower plate to microwave oven Attach with the one blower unit mounting screw and then the one or several blower plate mounting screw s See Figure 25 Figure 21 Figure 25 Blower Plate Mounting Screw Blower Plate Back Plate Parts B Blower Unit Figure 23 Blower Unit Blower Unit Mounting Screw Blower Plate Mounting Screw Blower Plate Back Plate Blower Unit Mounting Screw Blower Unit Parts B 5 P...

Page 12: ... 27 4 Center the rear wall template in the space by lining up the plumb line on wall with centerline on template Then securely tape or tack the rear wall template in place Make sure the minimum width is 30 inches and that the top of the rear wall template is located a minimum of 30 inches above the cooking surface See Figure 26 NOTE If the cabinets are not plumb adjust the rear wall template to th...

Page 13: ...e If the upper cabinet is metal you will need to cover the edge of the hole with the power supply cord bushing supplied to prevent damage to the cord from the rough metal edge 4 Cut out the venting areas with the saber saw Roof Venting cut out the shaded area marked L on the upper cabinet template Room Venting go to STEP 5 INSTALL THE MOUNTING PLATE located on page 14 5 Complete whichever venting ...

Page 14: ...mplate to the cabinets If the front edge of the cabinet is lower than the back edge adjust the template to be level with the cabinet front a stud If there is a stud drill a 3 16 hole for lag screws If there is no stud drill a 5 8 hole for toggle bolts These holes must be used for mounting If the holes are not used the installation will not be secure Installer must use these holes for proper instal...

Page 15: ... venting installation See Figure 34 Install ductwork through the vent opening in the upper cabinet Use caulking gun to seal the exterior roof opening around the exhaust cap See Figure 7 on page 7 5 Use the power supply cord clamp to bundle the power supply cord Install the power supply cord clamp using a screw as shown in Figure 35 to the inside of the cabinet 6 Grasp the filter screen with one ha...

Page 16: ...Printed in China ...

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