Window Air Conditioner (MAW)

Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference. For additional support, please call customer service at 1-866-646-4332.

Inside you'll find many helpful hints on how to use and maintain your air conditioner properly. A little preventive care 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. 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.

• 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 the power cord plug properly. Otherwise it may cause electric shock or fire due to excess heat generation.
• Do not modify the 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, smells or smoke coming from it. A damaged product may cause fire and electric shock.
• Ventilate the 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.
• Do not disassemble or modify the unit. It may cause failure and electric shock.
• Do not damage or use an alternate power cord. If the power cord is damaged, it must be replaced by the manufacturer, 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. 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 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 installation.
• Be sure the electrical service is adequate for the model you have chosen. This information is on the serial plate, located on the side of the cabinet behind the grille.
• Do not drink the drain water. It may contain mold and bacteria that can lead to death if ingested.

• 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 the unit when power is on as it may cause fire, electric shock or injury.
• Do not place obstacles around air inlets or inside of the 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 they may damage the product.
• Use caution when unpacking and installing. Sharp edges could cause injury.
• 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 the supply by taking the power plug out and contact a qualified service technician.
• Do not use near a 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 the filter once every two weeks. Operation without filters may cause failure.
• 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.
• Do not operate your air conditioner in a humid room such as a bathroom or laundry room.

• Do not, under any circumstances, cut, remove or bypass the grounding prong.
• 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 the TEST button is pushed, or if it cannot be reset. The cord cannot be repaired — it must be replaced with a cord from the manufacturer. Please contact Customer Service.

Flammable refrigerant R32 is used within this air conditioner. Follow the instructions carefully to handle, install, clean, and service the air conditioner to avoid damage or hazard.

• Do not try to accelerate the defrosting process or use methods of cleaning that are not recommended by the manufacturer.
• Store the appliance 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.
• Do not pierce or burn.
• Be aware that the refrigerants may not contain an odor.
• Keep ventilation openings clear of obstruction.
• No open fire or devices that generate spark/arcing shall be around the air conditioner to avoid causing ignition of the flammable refrigerant used.
• The unit is only to be serviced by a Midea authorized servicer. Call Customer Service at 1-866-646-4332 for support.
• Do not dispose of the air conditioner in regular trash. Contact a qualified agency for proper disposal.

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

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

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

When the unit is turned off and back on via the power button, it automatically switches on the Energy Saver function for the following modes: Cool, Dry, Auto.

The unit may stop operation due to a malfunction. If this occurs, an error code may appear on the display. Wait 10 minutes as the problem may resolve itself. If not, disconnect the power, then connect it again and turn the unit on. If the problem persists, disconnect the power and contact Customer Service.

Error codes begin with the following letters in the window display of the indoor unit: EH(xx), EL(xx), EC(xx), PH(xx), PL(xx), PC(xx).

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.

Scan the QR code on page 13 of the printed manual with your mobile device to watch an installation video.

• Read these instructions completely and carefully. Save these instructions.
• 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 proper installation procedures as described in these instructions.
• 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.
• 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 the front and rear coils. Please wear cut-resistant gloves.
• The bracket should only be used for its intended purpose. If not, the warranty will be voided.

Save the carton and these installation instructions for future reference. The carton is the best way to store the 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.

Maintain control of the bracket until installation is complete.

• Do not leave the unit unattended during installation.
• Failing to install the Open Window Brackets could cause injury or property damage.

You must extend the Anti-Tip Brackets into the Window Track Opening. The currently installed screw must be re-used to secure the Anti-Tip bracket; failing to use this screw could damage the air conditioner. Failure to follow this warning may cause serious injury.

Review the installation and check for any gaps or openings to the outdoor air. Cover these gaps with the provided foam, ensuring no outdoor air leaks inside.

Clean your air conditioner occasionally to keep it looking new. Be sure to unplug the unit before cleaning to prevent shock or fire hazards.

Never use hot water over 104°F (40°C) to clean the air filter. Never attempt to operate the unit without the air filter.

• The air conditioner will not operate if curtains, doors or other materials block the signals from the remote control to the unit.
• Prevent any liquid from spilling onto the remote control. Do not expose it to direct sunlight or heat.
• If the infrared signal receiver on the indoor unit is exposed to direct sunlight, the air conditioner may not function properly. Use curtains to prevent sunlight falling on the receiver.
• If other electrical appliances react to the remote control, either move these appliances or consult your local dealer.

Please do not select HEAT mode if the machine you purchased is a cooling-only type. Heat mode is not supported by cooling-only appliances.

All indicators shown in the figure are for the purpose of clear presentation. During actual operation, only the relevant function signs are shown on the display window.

• When setting the TIMER ON or OFF, the time increases by 30-minute increments with each press, up to 10 hours. After 10 hours and up to 24, it increases in 1-hour increments. (For example, press 5 times for 2.5h, press 10 times for 5h.) The timer reverts to 0.0 after 24.
• Cancel either function by setting its timer to 0.0h.
• Time periods refer to hours after the current time. Example: if the current time is 1:00 PM, setting TIMER ON to 2.5h and TIMER OFF to 5h turns the unit on at 3:30 PM and off at 6:00 PM.

• Supports operating systems: iOS 10+ or Android 5+.
• In the event of an OS update, there may be a delay before a related software update; your OS may or may not be supported until a new version is released.
• This Smart AC only supports WPA-PSK / WPA2-PSK (recommended) encryption.
• To ensure proper scanning of the QR code, your smart phone must have at least a 5-megapixel camera.
• Due to unstable network connectivity, requests may time out — re-run the network configuration if this happens.
• Commands may also time out, in which case the app and the actual product may display conflicting information. The information on the actual product is always the most accurate; refresh the app to re-sync.

All images in this manual are for reference only; your product and app may look slightly different. The actual product and app instructions should be considered.

• Make sure your smartphone is connected to your wireless router and your router has a working 2.4 GHz internet connection.
• It is recommended to activate your account immediately to be able to recover your password by email.
• Make sure the device is not connecting to other networks in range.

For additional instructions regarding the features of the app and Smart Home skill capabilities, scan the QR code on page 35 of the printed manual.

Midea will not be liable for any issues and problems caused by the Internet, wireless router and smart devices. Please contact the original provider for further help.