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14

15

USE TOP CABINET TEMPLATE
FOR PREPARATION OF TOP
CABINET

You need to drill holes for the top support screws, a
hole large enough for the power cord to fit through,
and a cutout large enough for the exhaust adaptor.

A2.

Read the instructions on the TOP CABINET 
TEMPLATE.

Tape it underneath the top cabinet.

Drill the holes, following the instructions on the
TOP CABINET TEMPLATE.

CAUTION: 

Wear safety goggles when drilling holes

in the cabinet bottom.

A3.

Remove the screw that holds the blower plate 
to the microwave. Remove and save the screw
holding the blower motor to the microwave.

Blower Plate

Blower Motor
Screw

Back of

Microwave

2

Carefully pull out the blower unit. The wires 
will extend far enough to allow you to adjust 
the blower unit.

1

 

ADAPTING MICROWAVE
BLOWER FOR OUTSIDE
TOP

 

EXHAUST 

Roll the blower unit 90° so that fan blade

microwave.

3

Back of
Microwave

Before Rotation

After Rotation

Back of
Microwave

openings are facing out the

 

top

 

of the

Back of
Microwave

AFTER: Fan Blade

Place the blower unit back into the opening. 

Openings Facing Top

CAUTION: Do not pull or stretch the blower
unit wiring. Make sure the wires are not
pinched, and that they are properly secured.

4

with the top of the unit facing up.

Place the microwave in its upright position,

End B

End A

Back of

Microwave

3

MOUNT THE MICROWAVE
OVEN

FOR EASIER INSTALLATION AND PERSONAL
SAFETY, WE RECOMMEND THAT TWO PEOPLE
INSTALL THIS MICROWAVE OVEN. 

NOTE: 

If your cabinet is metal, use the nylon 

grommet around the power cord hole to prevent 
cutting of the cord.
NOTE:

We recommend using filler blocks if the 

cabinet front hangs below the cabinet bottom shelf.

IMPORTANT: If filler blocks are 
not used, case damage may occur from 
overtightening screws.

Insert a self-aligning screw through top center 
cabinet hole. Temporarily secure the oven by 
turning the screw at least two full turns after the
threads have engaged(It will be completely
tightened later.) Be sure to keep power cord
tight. Be careful not to pinch the cord, especially
when mounting flush to bottom of cabinet.

2

Rotate front of oven

up against cabinet 
bottom.

NOTE:

When mounting the

microwave oven, thread
power cord through hole in
bottom of top cabinet. Keep
it tight throughout Steps
1–3. Do not pinch cord or
lift oven by pulling cord.

Lift microwave, tilt it
forward, and hook
slots at back bottom
edge onto four lower
tabs of mounting
plate.

1

CHECK FOR PROPER
DAMPER OPERATION

Back of

Microwave

Make sure tape securing damper is removed and
damper pivots easily before mounting microwave.

You will need to make adjustments to assure proper
alignment with your house exhaust duct after the
microwave is installed.

A3.

 

ADAPTING MICROWAVE
BLOWER FOR OUTSIDE
TOP

 

EXHAUST 

Secure blower unit to microwave with the screw

5

removed in Step 1. Make sure the screw is tight.

Replace blower plate with the screw removed in
Step 1. Make sure the screw is tight.

Back of

Microwave

6

7

Back of

Microwave

Guide

Adaptor

Locking Tab

damper swings freely.

Attach the exhaust adaptor to the top of the
blower plate by sliding it into the guides of the 
blower plate.

Push in securely until it is in the locking tabs. 
Take care to assure that the damper hinge is 
installed so that

 

the

A4.

A5.

IMPORTANT: Do not grip or use the handle
or heat shield during installation. Do not 
remove the cardboard spacers between the 

heat shield and door.

Exhaust Adaptor

Blower Plate

Damper

Summary of Contents for COS-3019ORM2SS

Page 1: ...SAFETY INSTRUCTIONS Carefully read the following Important information regarding installation safety and maintenance Keep these instruction for future reference COS 3019ORM2SS INSTALL GUIDE INSPIRING...

Page 2: ...0Hz 1550W 1000W 53L 1 9 cu ft 345mm 13 6 29 8 x 16 4 x 15 4 Specifications Before You Use Your Microwave CONTENTS General information Important Safety Instructions 3 Electrical Requirements 3 Damage S...

Page 3: ...ER ANY CIRCUMSTANCES CUT DEFORM OR REMOVE ANY OF THE PRONGS FROM THE POWER CORD DO NOT USE WITH AN EXTENSION CORD IMPORTANT SAFETY INSTRUCTIONS Ensure proper ground exists before use ELECTRICAL REQUIR...

Page 4: ...MUST BE CONNECTED TO AT LEAST ONE WALL STUD 1 Fold back all 4 carton flaps fully against carton sides Then carefully roll the oven and carton over onto the top side The oven should be resting in the...

Page 5: ...is level If the cabinets have a front overhang only with no back or side frame install the mounting plate down the same distance as the front overhang depth This will keep the microwave level Measure...

Page 6: ...need to install ducts note that the total duct length of 31 4 x 10 8 2 x 25 4 cm rectangular or 15 2 cm diameter round duct Outside ventilation requires an EXTERNAL EXHAUST NOTE It is important that v...

Page 7: ...od venting performance with any vent hood Total Length 63 Ft 19 1 m EXTERNAL EXHAUST DUCTING Installation Instructions OUTSIDE TOP EXHAUST A Vertical Duct INSTALLATION OVERVIEW A1 Attach Mounting Plat...

Page 8: ...nt hangs below the cabinet bottom shelf IMPORTANT If filler blocks are not used case damage may occur from overtightening screws Insert a self aligning screw through top center cabinet hole Temporaril...

Page 9: ...8 Extend the house duct down to connect to the exhaust adapter Seal exhaust duct joints using furnace duct tape for high temperature applications B OUTSIDE BACK EXHAUST Horizontal Duct INSTALLATION O...

Page 10: ...cord to fit through Back of Microwave Roll the blower unit 90 Back of Microwave 3 Before Rotation After Rotation Attach the exhaust adaptor to the rear of the oven by sliding it into the guides at the...

Page 11: ...the wires are not pinched C1 Attach the plate to the wall using toggle bolts At least one wood screw must be used to attach the plate to a wall stud Remove the toggle wings from the bolts Insert the b...

Page 12: ...that the blower plate is cor rectly installed on the unit C Recirculating Non Vented Ductless C Recirculating Non Vented Ductless C4 FOR EASIER INSTALLATION AND PERSONAL SAFETY WE RECOMMEND THAT TWO...

Page 13: ...n has been installed according to instructions 1 BEFORE YOU USE YOUR MICROWAVE Ensure proper ground exists before use INSTALLATION INSTRUCTIONS 3 ring and glass tray in cavity Install turntable 4 KEEP...

Page 14: ...receptacle 5 Read operating instructions before testing the product 6 Turn on the exhaust fan at Turbo speed and confirm it is operating by using a tissue it will stick to the filter 7 Confirm the ou...

Page 15: ...ot Return This Product To The Store If you have a problem with this product please contact Cosmo Customer Support at 1 888 784 3108 DATED PROOF OF PURCHASE MODEL AND SERIAL REQUIRED FOR WARRANTY SERVI...

Page 16: ...n of this manual is available at www cosmoappliances com Cosmo is constantly making efforts to improve the quality and performance of our products so we may make changes to our appliances without upda...

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