Midea MW10MSWBA4RCM Owner's Manual

Window Air Conditioner

MAW

Capacity: 10000BTU/h

en

USER MANUAL

Warning notices: Before using
this product, please read this
manual carefully and keep it for
future reference. For additional
support, please call customer
service at 1-866-646-4332.

The design and specifications are
subject to change without prior
notice for product improvement.
Consult with your dealer or
the manufacturer for details.

version E - 09 - 2020 (PREVIEW06)

version B - 02 - 2020

MW10MSWBA4RCM

midea.com

Owner’s Manual

SAFETY PRECAUTIONS ............................................................................. 3

OPERATING INSTRUCTIONS .................................................................... 8

INSTALLATION INSTRUCTIONS .............................................................. 13

CARE AND CLEANING ............................................................................. 25

TROUBLESHOOTING TIPS ...................................................................... 26

REMOTE CONTROL AND APP INSTRUCTIONS ..................................28

WARRANTY ................................................................................................ 35

Read This Manual

Inside you’ll find many helpful hints on how to use and maintain your air conditioner
properly. Just a little preventive care on your part can save you a great deal of time
and money over the life of your air conditioner. You’ll find many answers to common
problems in the troubleshooting tips - you should be able to fix most of them quickly
before calling service. These instructions may not cover every possible condition of
use, so common sense and attention to safety is required when installing, operating
and maintaining this product.

CAUTION

• For support, please call the Service Center at 1-866-646-4332.

• This appliance is not intended for use by people (including children) with reduced
physical, sensory, or mental capabilities or lack of experience and knowledge,
unless they have been given supervision or instruction concerning use of the
appliance by a person responsible for their safety.

• Children should be supervised to ensure that they do not play with the appliance.

• The appliance shall be installed in accordance with national wiring regulations.

• Do not operate your air conditioner in a humid room such as a bathroom or laundry
room.

 Page 2 

SAFETY PRECAUTIONS

To prevent injury to the user or other people and property damage, the instructions
shown here must be followed. Incorrect operation due to ignoring of instructions may
cause harm or damage. The level of risk is shown by the following indications.

Precautions

Safety

WARNING

CAUTION

NOTICE

This symbol indicates a hazardous situation which, if not
avoided, could result in death or serious injury.

This symbol indicates a hazardous situation, which, if not
avoided, could result in minor or moderate injury.

This symbol addresses practices not related to physical
injury.

WARNING

• Be sure the air conditioner has been securely and correctly installed according to
the installation instructions in this manual. Save this manual for possible future use
in removing or installing this unit.

• Plug in power cord plug properly.
Otherwise, it may cause electric shock or fire due to excess heat generation.

• Do not modify power cord length or share the outlet with other appliances as it
may cause electric shock or fire due to overheating.

• Always ensure effective grounding.
Incorrect grounding may cause electric shock.

• Unplug the unit if you notice unusual sounds or smells or smoke coming from it.
A damaged product may cause fire and electric shock.

• Ventilate room before operating the air conditioner if there is a gas leakage from
another appliance.

• Do not operate or stop the unit by inserting or pulling out the power cord plug.

• Do not operate with wet hands or in very humid environments.
It may cause electric shock.

• Do not allow water to come into contact with any electric parts.
It may cause failure or electric shock.

• Do not use the socket if it is loose or damaged.
It may cause fire and electric shock.

• Do not use or keep the power cord close to heating appliances.
It may cause fire and electric shock.

• Do not use any devices or materials for installation that are not recommended in
this manual.

 Page 3 

Precautions

Safety

WARNING

• Do not disassemble or modify unit.
It may cause failure and electric shock.

• Do not damage or use an alternate power cord.
It may cause fire and electric shock.
If the power cord is damaged, it must be replaced by the manufacturer or an
authorized service center or a similarly qualified person in order to avoid a hazard.

• Do not direct airflow straight into persons to avoid possible health hazard.

• Do not open the unit during operation.
It may cause electric shock.

• Do not use the power cord near flammable gas or combustibles, such as gasoline,
benzene, thinner, etc.
It may cause an explosion or fire.

• Do not let children hang on the air conditioner or bracket.
A serious injury may occur.

• Avoid fire hazard or electric shock. Do not use an extension cord or an adaptor
plug. Do not remove any prongs from the power cord.

• Be sure the air conditioner is properly grounded. To minimize shock and fire
hazards, proper grounding is important. The power cord is equipped with a
three-prong grounding plug for protection against shock hazards.

• Your air conditioner must be used in a properly grounded wall receptacle. If the
wall receptacle you intend to use is not adequately grounded or protected by a
time delay fuse or circuit breaker, have a qualified electrician install the proper
receptacle. Ensure the receptacle is accessible after the unit installation.

• Be sure the electrical service is adequate for the model you have chosen. This
information can be found on the serial plate, which is located on the side of the
cabinet and behind the grille.

• Do not drink the drain water. It may contain mold and bacteria that can lead to
death if ingested.

CAUTION

• When the air filter is to be removed, do not touch the metal parts of the unit.
It may cause injury.

• When the unit needs cleaning, switch off, and turn off the circuit breaker.
Do not clean unit when power is on as it may cause fire, electric shock or injury.

• Do not place obstacles around air inlets or inside of air outlet.
It may cause failure or accident.

• Clean with a soft cloth only. Do not use strong detergents that contain wax or
thinners as it may damage the product.

• Use caution when unpacking and installing. Sharp edges could cause injury.

 Page 4 

CAUTION

• Do not clean the air conditioner with water.
Water may enter the unit and degrade the insulation which could lead to

electric shock.

• Do not put a pet or house plant where it will be exposed to direct air flow.
This could injure the pet or harm the plant.

• Hold the plug by the head of the power plug when taking it out.
Otherwise, it may cause electric shock and damage.

• Ensure that the installation is properly secured to prevent the product from
potentially falling.

• Do not place heavy objects on the power cord and ensure that the cord is not
compressed.

Otherwise, there is danger of fire or electric shock.

• If water is spilled on the unit, turn off the unit and switch off the circuit breaker.
Isolate supply by taking the power-plug out and contact a qualified service
technician.

• Do not use near gas stove or other gas burning appliances, as air flow may affect
gas combustion.

• Do not use for any purpose other than room comfort.
Do not use this air conditioner to preserve precision devices, food, pets, plants,

and art objects. It may cause deterioration.

• Turn off the main power switch if the unit is not to be used for an extended time.

• Always insert the filters securely. Clean filter once every two weeks.
Operation without filters may cause failure.

Precautions

Safety

 Page 5 

Precautions

Safety

Operation of Current Device

Plug in &
press RESET

RESET

TEST

Grounding type wall receptacle

Do not, under any
circumstances, cut,
remove or bypass
the grounding prong.

The power supply cord contains a current
measuring device that detects damage to
the power cord. Test your power supply
cord as follows:

1. Plug in the air conditioner.

2. The power supply cord will have TWO
buttons on the plug head. Press the
TEST button. You will notice a click as
the RESET button pops out.

3. Press the RESET Button. You will
notice a click as the button engages.

4. The power supply cord is now
supplying electricity to the unit. (On
some products this is also indicated
by a light on the plug head.)

NOTICE

The power supply cord with this
air conditioner contains a current
detection device designed to reduce
the risk of fire.

In the event that the power supply
cord is damaged, it can not be
repaired. It must be replaced with a
cord from the manufacturer.

Power supply cord with 3-prong grounding
plug and current detection device.

NOTICE

• Do not use this device to turn the unit on or off.

• Always make sure the RESET button is pushed in for correct operation.

• The power supply cord must be replaced if it fails to reset when either the TEST
button is pushed, or it can not be reset. Please contact Customer Service.

 Page 6 

Precautions

Safety

Ca ution: Ris k of fire /
flammable ma terials

(Required fo r R32/R 290 units on ly)

IMPORTANT NOTE :Read t his manual
carefully be fore installing o r operating
your new air con ditio ning unit. M ake sure
to s ave this man ual for future refe rence.

EXPLANATION OF SYMBOLS DISPLAYED ON THE UNIT

WARNING

CAUTION

CAUTION

CAUTION

This symbol shows that this appliance used a flammable
refrigerant. If the refrigerant is leaked and exposed to an
external ignition source, there is a risk of fire.

This symbol shows that the operation manual should be read
carefully.

This symbol shows that a service personnel should be handling
this equipment with reference to the installation manual.

This symbol shows that information is available such as the
operating manual or installation manual.

WARNING

• Do not try to accelerate the defrosting process or methods of cleaning that are
not recommended by the manufacturer.

• The appliance shall be stored in a room without a continuously operating ignition
source (for example, open flames or an operating gas appliance) or an ignition
source (for example, an operating electric heater) close to the appliance. The
appliance shall also be stored in a room without ignition sources.

• Do not pierce or burn.

• Be aware that the refrigerants may not contain an odor.

• Keep ventilation openings clear of obstruction.

• Unit is only to be serviced by a Midea authorized servicer, please call Customer
Service at 1-866-646-4332 for support.

• Flammable refrigerant R32 is used within air conditioner. Please follow the
instructions carefully to handle, install, clean, and service the air conditioner
to avoid damage or hazard. Do not dispose of air conditioner in regular trash.
Contact qualified agency for proper disposal.

• No open fire or devices that generate spark/arcing shall be around the air
conditioner to avoid causing ignition of the flammable refrigerant used. Please
follow the instructions carefully to store or maintain the air conditioner to
prevent mechanical damage from occurring.

 Page 7 

OPERATING INSTRUCTIONS

Normal Sounds

High Pitched Chatter

Instructions

Operating

Vibration

Unit may vibrate and

Trickling Sound

Sound Performance

The following table shows the sound performance data for these window air conditioners.
Please use your specific model number to reference the correct sound power number

in the table.

Sound of Rushing Air

In front of the unit, you
may hear the sound of
rushing air being moved
by the fan.

Gurgle/Hiss

noises may be heard

Model Number Sound Power, dB(A)*

MW12MSWBA4RCM 42

* per ISO 3744 at low fan speed

NOTICE

All the illustrations in this manual are for explanation purpose only. The actual
installation may vary.

 Page 8 

Air Conditioner Operation

WARNING

To reduce the risk of fire, electrical shock, or injury to people or property, read the
SAFETY PRECAUTIONS before operating this appliance.

Cooling Operation

Outdoor temp.: 18°C ~ 43°C / 64°F ~ 109°F

Indoor temp.: 16°C ~ 32°C / 60°F ~ 90°F

NOTICE

• The relative humidity of the room should be less than 80%. If the unit is used in a condition
with a relative humidity over 80%, there will be condensed water on the surface of the unit.

• Performance may be reduced outside of these operating temperatures.

NOTICE

Always wait 3 minutes when turning the unit off and then on again, or when changing from
cool to fan and back to cool. This prevents damage from occurring to the compressor.

To begin operating the air conditioner, follow these steps:

1. Plug in the air conditioner (be sure to follow the power cord instructions).

2. Turn the power on to the air conditioner, using the ON/OFF button.

3. Set the thermostat to the coldest temperature setting.

4. Select the Cool mode setting.

5. Adjust the louver for comfortable air flow (see Air Directional Louvers).

6. Once the room has cooled, adjust the thermostat to the setting you find most comfortable.

7. Make sure the air flow inside and outside is not obstructed by anything.

Air Directional Louvers

The louvers will allow you to direct the air
flow up or down (on some models) and left
or right throughout the room as needed.
Use the SWING button until the desired
up/down direction is obtained.

Move the louvers from side to side until the
desired left/right direction is obtained.

Use SWING button for up/down direction

Instructions

Operating

Adjust louvers for left/right direction

Air Direction

 Page 9 

Air Conditioner Features

ELECTRONIC CONTROL OPERATING INSTRUCTIONS

Before you begin, thoroughly familiarize yourself with the control panel as shown below
and all its functions, then follow the symbol for the functions you desire. The unit can be
controlled by the control panel, remote control, smart phone app or voice control.

Instructions

Operating

CONNEXION MIN VENT VEILLE

2

3 4

1. ON/OFF Button

Press ON/OFF button to turn unit on or
off.

2. CONNECT Button

When connecting your air conditioner
to WiFi, press the CONNECT button
for 3 seconds to initiate the WiFi
connection mode. The display shows
‘AP’ to indicate the unit is in the WiFi
connection mod
section for further instructions.

If connection (router) is successful
within 8 minutes, the unit will exit WiFi
connection mode automatically and the
CONNECT indicator illuminates.

If connection failed within 8 minutes,
the unit exits WiFi connection mode
automatically and the CONNECT
indicator does not illuminate.

After WiFi connection is successful,
you can press and hold CONNECT an
DOWN (
for 3 seconds to turn off WiFi function
and the LED DISPLAY shows ‘OF’ for 3
seconds, press CONNECT and UP (
buttons at the same time to turn on WiFi
function and the LED DISPLAY shows
‘On’ for 3 seconds.

) buttons at the same time

5

e. Refer to the WiFi

6

3. Timer Button: Auto Start/Stop Feature

• When the unit is on, press the Timer
button. The “Timer off” LED indicator
light will illuminate indicating the Auto
stop feature has been activated.

• When the unit is off, press the Timer
button. The “Timer on” LED indicator
light will illuminate indicating the Auto
start feature has been activated.

• When the time of TIMER ON is displayed,
press the Timer button again. The TIMER
OFF indicator light illuminates. It indicates
the Auto Stop program has initiated.

• Press or hold the UP (
button to change the Auto time by 0.5 hour
increments, up to 10 hours, then at 1 hour
increments up to 24 hours. The control will
count down the time remaining until start.

• The selected time will register in 5
seconds, and the system will automatically
revert back to display the previous
temperature setting or room temperature
when the unit is on. (when the unit is off,

d

there is no display.)

• Turning the unit ON or OFF at any time
or adjusting the timer setting to 0.0 will
cancel the Auto Start/Stop timed program.

)

7 8 9

) or DOWN ( )

NOTICE

To cancel timer operation, press and
hold the timer button for 2 seconds until
the beep/buzzer is heard.

3s reset filter

Réinitialiser le filtre (3s)

1

 Page 10 

4. EC0 Button

Press the ECO button to initiate the Energy
Saver function. This function is available
on COOL, DRY, and AUTO (only AUTO­COOLING and AUTO-FAN) modes. The fan
will continue to run for 3 minutes after the
compressor shuts off.

The fan then cycles on for 2 minutes
at 10 minute intervals until the room
temperature is above the set temperature,
at which time the compressor turns back
on and Cooling Starts.

5. MODE Button

• To choose the operating mode, press
the MODE button. Each time you press
the button, a mode is selected in a
sequence that goes from Auto, Cool,
Dry and Fan. The indicator light beside
the button will be illuminated and
remain on once that mode is selected.

• When the unit is turned off and back
on via the power button, the unit will
automatically switch on the Energy
Saver Function for the following modes:
Cool, Dry, Auto.

To operate on AUTO feature:

• When you set the air conditioner to
AUTO mode, it will automatically select
cooling or fan only operation, depending
on what temperature you have selected
and the current room temperature.

• The air conditioner will automatically
control the room temperature according
to the temperature you’ve set.

• In this mode, the fan speed cannot be
adjusted and is automatically controlled
based on the temperature setting and
room temperature.

To operate on COOL mode:

• Choose Cool Mode to set the cooling
function. Use the UP (
(

) buttons to choose the desired

) or DOWN

temperature. When Cool Mode is
selected, the fan speed can be adjusted
by pressing the FAN button.

To operate on DRY mode:

• In this mode, the air conditioner will
generally operate as a dehumidifier.
Since the conditioned space is a closed
or sealed area, some degree of cooling
will continue. On Dry mode, the fan
speed is not adjustable.

To operate on FAN mode:

• Use this function only when cooling
is not desired, such as for room air
circulation. You can choose any fan
speed you prefer.

• In Fan Only mode, the temperature can
not be adjusted and the display will show
the actual room temperature, not the set
temperature as in the cooling mode.

6. UP/DOWN Button

Press UP (

) or DOWN ( ) button to

change temperature setting.

7. FAN SPEED Button

Press FAN button to select the Fan Speed
in four steps - Auto, Low, Med or High.
Each time the button is pressed, the fan
speed mode is shifted.

8. SLEEP Button

Press SLEEP button to initiate the
sleep mode. In this mode the selected
temperature will increase (in cooling
mode) by 1°C (2°F) 30 minutes after
the mode is selected. The temperature
will then increase (in cooling mode) by
another 1°C (2°F) after an additional 30
minutes.

This new temperature will be maintained
for 7 hours before it returns to the
originally selected temperature.

This ends the Sleep mode and the unit
will continue to operate as originally
programmed. The Sleep mode program
can be cancelled at any time during
operation by pressing the SLEEP button
again.

Instructions

Operating

 Page 11 

9. SWING Button

Use the SWING button to initiate the
auto swing feature for the outlet louver.
When the auto swing is on, pressing the
SWING button can stop the louver at the
desired angle.

Check Filter Feature:

The Check Filter feature is a reminder

Instructions

Operating

to clean the air filter for a more
efficient operation. The light above the
button will illuminate after 250 hours
of operation. After cleaning the filter,
press the SWING button for 3 seconds
to reset the Check Filter feature turning
the light off.

Error codes:

The unit may stop operation due to a
malfunction with the unit. If this occurs,
an error code may appear on the display
like below.

Wait 10 minutes as the problem may
resolve itself. If not, disconnect the
power, then connect it again. Turn the
unit on.

If the problem persists, disconnect the
power and contact customer service.

Error code appears and begins with the
letters as the following in the window
display of indoor unit:

EH(xx), EL(xx), EC(xx) , PH(xx), PL(xx),
PC(xx).

DISPLAYS

LED Display:

Shows the set temperature in “°C” or
“°F” and the Auto-timer settings. While
on Fan Only mode, it shows the room
temperature.
To change between °F and °C, press and
hold the UP (
at the same time for 3 seconds.

) and DOWN ( ) buttons

Display

NOTICE

If the unit turns off unexpectedly due to
the power being cut, it will automatically
restart with the previous function setting
when the power resumes.

 Page 12 

INSTALLATION INSTRUCTIONS

Installation Video

Scan the QR code with your mobile device to
watch an installation video of the Midea U.

Instructions

Installation

 Page 13 

Instructions

Installation

WARNING - Before You Begin

Read these instructions completely
and carefully.

• IMPORTANT - Save these instructions.

• IMPORTANT - Observe all governing

codes and ordinances.

We recommend that two people
install this product.

Proper installation is the responsibility
of the installer.

Product failure due to improper
installation is not covered under the
Limited Warranty.

You MUST use all supplied parts and
use proper installation procedures as
described in these instructions when
installing this air conditioner.

Do not, under any circumstances, cut
or remove the third (ground) prong
from the power cord.

Do not change the plug on the power
cord of the air conditioner.

Aluminum house wiring may present
special problems - consult a qualified
electrician.

When handling the air conditioner, be
careful to avoid cuts from sharp metal
edges and aluminum fins on front and
rear coils. Please wear cut-resistant
gloves.

Bracket should only be used for
its intended purpose. If not, the
warranty will be voided.

Window Requirements

Your air conditioner is designed to install in
standard double hung windows with opening
widths of 558mm to 914mm (22 to 36 inches)
and a window height of 349mm (13.75”).

SEAL FOAM

22" to 36"

(558 mm to 914mm)

INNER
WINDOW SILL

INTERIOR
WALL

13.75" min
(349 mm)

Wooden Windows

SEAL FOAM

22" to 36"

(558 mm to 914mm)

13.75" min

INNER
WINDOW SILL

(349 mm)

Vinyl-Clad Windows

Tools You Will Need

Phillips

Screwdriver

Level

Flathead Screwdriver

Pencil

 Page 14 

Ruler or tape measure

Scissors or knife

Drill and 1/8” drill bit

Proper PPE

Installation Hardware

1/2” Type B Screw 2*

1/4” Type B Screw 2*

Right Extension Arm
(For 26”-36” windows)

Right Extension Arm – Short
(For 22”-26” windows)

Main Support Pin

Cotter Pin

1/2” Type A Screw 3*

Open Window Bracket – RH

Open Window Bracket – LH 1

Side Arm Foam 2

Rear Cross
Brace

Main Support

Window Sash Lock

Window Sash Foam

1Main Bracket

Window Sealing Foam

Bracket Sealing Foam

1

Additional Side Arm Foam

1

* Denotes extra hardware provided in

2*

separate bag.

2*

NOTICE

1” Type A Screw 2*

Save carton and these Installation
Instructions for future reference. The

1

carton is the best way to store unit during
winter, or when not in use.

If any piece of hardware is missing, DO
NOT INSTALL THE PRODUCT, and call
customer service at 1-866-646-4332.

1

1

1

1

2

Instructions

Installation

Right
Extension
Arm

Spring Push Pin

Left
Extension
Arm

Angled Support Arms

Horizontal Bracket

Fig. 1

1. Prepare the Window

Lower sash must open sufficiently to allow a clear vertical opening of 13.75 inches. Side
louvers and the rear of the AC must have clear air space to allow enough airflow through
the condenser for heat removal. The rear of the unit must be outdoors, not inside a
building or garage. Find the center of your window and lightly mark with a pencil.

 Page 15 

2. Prepare the Bracket

Remove the air conditioner, bracket and hardware from the carton and set on a flat surface.

Fig. 2

Adjust

Instructions

Installation

A. Pressing the Spring Push Pin, adjust the Left Extension Arm out and then install the

Center

Adjust

Right Extension Arm.

Measure the width of the inner windowsill on your window. Making sure that the center

of the bracket will line up with the center of the window, adjust the Extension Arms to
the width just measured. Note, the bracket will be offset to the left when centered.

B. Apply Bracket Sealing Foam strips to the bottom of the bracket as shown.

Apply Bracket

Sealing Foam

Fig. 3

Apply Bracket
Sealing Foam

Bottom View

Apply Bracket

Sealing Foam

Bracket Sealing Foam

Bracket Sealing Foam

3. Install Support Bracket

A. Install the Main Support Bracket into

the window opening. Ensure that the
Horizontal Bracket and Extension Arms are
located on the indoor side of the window.

Fig. 4

 Page 16 

WARNING

Maintain control of the bracket until
installation is complete.

Vinyl Lip

OUTSIDE

INSIDE

Wooden Windows

INSIDE

Vinyl-Clad Windows

OUTSIDE

Fig. 5

Vinyl Type Windows with a Lipped Sill

A1. Secure the bracket to the windowsill by drilling 1/8” pilot holes and installing the

1/2” Type A screws as shown in Fig. 6.

Instructions

Installation

1/2” Type A

1/2” Type A

Fig. 6

Wooden Type Windows with a Flat Sill

A2. Secure the bracket to the windowsill by drilling 1/8” pilot holes and installing the

1/2” and 1” Type A screws as shown in Fig. 7.

1” Type A

1” Type A

1/2” Type A 1/2” Type A

Fig. 7

Depending on the

level used, place at

either location below

to check level.

Here is what
1/4 bubble on
the level
should look
like.

B. Move the Angled Support Arms

toward the exterior wall until
the feet touch the wall. Place
the level on the bracket and
adjust the Support Arms so that
it is level or tilted 1/4 bubble
downward and towards the
outside.

Fig. 8

 Page 17 

Fig. 9

C. Insert the Main Support Pin

through the holes the Main
Support and Angled Support Arm.
Using the numbers on the Main
Support, repeat the adjustment
for the other Angled Support Arm
matching the hole number from
the first support arm.

Instructions

Installation

If further adjustment is needed,

use alternate holes where the
Main Supports attach to the
Horizontal Bracket

D. Check the level again and

ensure the bracket feels secure.
After making any necessary
adjustments, insert the cotter
pins into the Main Support Pins.

Cotter Pin

Fig. 10

E. If necessary, cover the holes on the front of the bracket with the Bracket Sealing Foam.

Cover holes with

Bracket Sealing Foam

Cover holes with

Bracket Sealing Foam

Fig. 11

 Page 18 

4. Install Air Conditioner

NOTICE

Measure the width of your window
track (the vertical track your window
slides up and down in) before installing
your air conditioner. If it measures 1/2“
or less, flip the Anti-Tip Bracket so the
small end faces out, then continue with
your air conditioner installation.

A. Set the air conditioner on top of the

support bracket. Ensure the grooves
on the bottom of the air conditioner
align with the Main Supports. Using
a level, check for proper tilt towards
the outside.

Fig. 12

B. Pull the window down into the slot to help align the unit in the correct location. Keep

the window partially inserted into the window slot to help support the air conditioner
during installation.

Fold down both Side Arm Hinges.

WARNING

Do not leave the unit unattended during
installation.

Fig. 13

This side faces indoors

Instructions

Installation

Fig. 14

Fig. 15

 Page 19 

Instructions

Installation

Fig. 16

Use the 1/4”
Type B screw.

5. Foam Installation

C. Next, you must install the Open

Window Brackets using the provided
screws as shown.

Use the 1/2” Type B screw.

WARNING

Failing to install the Open Window Brackets
could cause injury or property damage.

 Page 20 

Fig. 17

A. Measure the distance

between the Side Arm
Hinge and the closest
part of the window frame
in line with the Side Arm.
Add 1/4” to this distance
and cut the Side Arm
Foam to length.

WARNING

Do not leave the unit
unattended during
installation.

B. Apply Window Sealing Foam to the Side Arm Foam as shown. Note that the

Window Sealing Foam attaches to the side next to the air conditioner.”

Vinyl Type Windows with Lipped Sill

Air Conditioner Side

Side Arm Foam Side Arm FoamAir Conditioner Side

Wooden Type Windows with Flat Sill

Additional Side

Arm Foam

Instructions

Installation

Window
Sealing Foam

Window Sealing Foam

Window Sealing Foam

Fig. 18

Window
Sealing Foam

Window Sealing Foam

Window Sealing Foam

C. Insert Side Arm Foam into Side

Arm Hinge until the top front of
the Side Arm is flush with the
top of the hinge.”

To p

Front

Fig. 20

NOTICE

Repeat the side arm foam installation steps on the other side of the unit as well.

Fig. 19

 Page 21 

D. The Anti-Tip Brackets

must be extended into the
window track opening (the
vertical track your window
slides up and down in) until
they stop.

Secure the brackets in place

Top of Unit

Top view

The factory installed 1/2“ screw

must be re-used to secure the
Anti-Tip Bracket. Failing to use

this screw could damage the

air conditioner.

by using the provided 1/2“
Phillips head screw.

Extend into Window Track

WARNING

Fig. 21

Instructions

Installation

The images below show how the Anti-Tip Bracket is to be installed in the window track.
Note the Side Arm Foam was removed for illustration purposes only.

You must extend the
Anti-Tip Brackets into the
Window Track Opening.
Failure to follow this warning
may cause serious injury.

Fig. 22

 Page 22 

Fig. 23

Top view

Anti-Tip Bracket

Installed in Window

Track Opening