PortaSplit (Two-Part Air Conditioner)
Install, operate and maintain the Midea PortaSplit split air conditioner (model MMCS-12HRN8-QRDO) — from bracket mounting and modes to remote control and the SmartHome app.
Before you start
Please read this manual before using this product and retain it for future reference. Due to ongoing product improvement, the design and specifications may vary from the actual unit. All diagrams are therefore for reference only and the actual unit is to be considered as standard. Thank you for choosing Midea!

The PortaSplit is a two-part (split) air conditioner: a mobile indoor unit and a detachable outdoor unit joined by a flexible refrigerant hose. It can heat, cool, dehumidify (dry) and ventilate (fan), and can be controlled from the control panel, the supplied remote control or the SmartHome app.
1. Safety Precautions
To ensure your safety and avoid damage to the device, please read the safety precautions. The symbols and corresponding severity are explained below.
| Symbol | Meaning |
|---|---|
| Electrical Voltage | Risk of exposure to high voltage electrical current that may result in injury or death. |
| Warning | Hazard with a medium level of risk, which if not avoided, may result in serious injury or death. |
| Caution | Hazard with low level of risk, which if not avoided, may result in minor to moderate injury. |
| Attention | Risk of damage to property but no personal danger. |
| Observe Instructions | Operating instructions should be followed to avoid damage to the device. |
Warning
- Do not lift the appliance by the hose. Always use the handles.
- Do not pull the unit by the power cord or tubing.
- Plastic bags and other packaging are not toys and may be dangerous to children.
- Do not allow children to play with the device or its remote control. Children must be supervised around the unit at all times.
- Do not sit on the unit. Doing so is likely to result in injury from falling or damage to the unit.
- Do not place objects on the unit as this may cause malfunctioning or product damage.
- Do not place or use flammable items, such as spray cans, within 1 meter of the air outlets as this may cause a fire or even an explosion.
- Do not place objects near the outdoor unit as they may inhibit air flow and cause damage. Keep the unit free from leaves and other debris.
- Do not place your fingers or objects in the air inlets or outlets. Contact with the high speed fan blades may lead to personal injury or product damage.
- If an abnormal situation arises such as a burning smell, immediately turn off the unit and disconnect the power. Contact the dealer for further instruction as further operation may lead to electric shock, fire or injury.
- Do not expose plants or animals directly to the airflow from the unit.
- Avoid impacts to the indoor and outdoor units, or otherwise product damage may result.
- Do not climb onto or place objects on top of the outdoor unit.
- This appliance has wheels. Be careful of obstacles or thick carpets, as the device may tip.
Caution
- This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
- Cleaning and user maintenance shall not be made by children without supervision. It is not a toy.
- Do not place objects that are susceptible to moisture directly beneath the indoor and outdoor units or refrigerant pipes. Under certain conditions, condensation may occur resulting in damage to the object concerned.
- To avoid oxygen depletion, ensure that the room is adequately ventilated if equipment such as a burner or a heater is used together with the air conditioner.
- Do not operate the air conditioner in a wet room such as a bathroom or laundry. Too much exposure to moisture can cause electrical components to short circuit.
- Do not expose your body directly to cool air for a prolonged period of time.
- In certain functional environments, such as kitchens, server rooms, etc., the use of specially designed air-conditioning units is highly recommended.
- Decommissioning may only be carried out by qualified personnel.
- Turn off the air conditioner and disconnect the power if you do not intend to use it for a long time.
- Switch off and unplug the unit during storms.
- Do not use the device for any other purpose than its intended use.
- Avoid operating the appliance for long periods of time with doors or windows open, or if the humidity is very high.
- Do not use any agents other than those recommended by the manufacturer to speed up the defrosting process or for cleaning.
- Do not place or use the indoor unit of the device outdoors.
- Do not operate during snowfall. After snowfalls, ensure the outdoor unit air inlet is not blocked by snow.
- Do not touch the cooler fins, as they are sharp.
Warranty and Liability
Warranty and liability claims for personal injury and damage to property are excluded if they are attributable to one or more of the following causes:
- Inappropriate use.
- Non-observance of the instructions.
- Operation with non-functioning safety or protective equipment.
- Continued use despite the occurrence of a defect.
- Improper assembly, commissioning, operation and maintenance.
- Improperly carried out repairs.
- Unauthorised modifications to the appliance.
- Force majeure.
- Installation of additional components that have not been tested together with the appliance.
Wireless module & fuse
Wireless module: We declare that the wireless module is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
Fuse specifications: The specification for the fuses used for overcurrent protection are printed on the circuit board (PCB), for example: T20A/250VAC.
Electrical Warning
- Do not operate the appliance with wet hands. This may cause electric shock.
- Do not modify the power cord or plug in any way. If the power cord is damaged, it must be replaced by the manufacturer, a service agent or similarly qualified persons.
- Do not attempt to make any modifications to the wiring or open the control board as it may lead to overheating, fire, electrical shock, injury or death.
- Do not pull on the power cord to unplug the unit as this may damage the cord and lead to fire or electric shock. Hold the plug firmly and pull it from the outlet.
- Do not modify the length of the power cord or use an extension cord to power the unit as it may lead to overheating or electric shock.
- Plug the device directly into the wall socket. Do not use power extensions, splitters or multi-plug adapters as this may overload the circuitry and cause fire or damage.
- Keep the power plug clean. Remove any dust or grime that accumulates on or around the plug. Dirty plugs can cause fire or electric shock.
- Ensure that the connection side is earthed.
- Maintenance and repair work on electrical components may only be carried out by an expert.
- Components may only be replaced with parts specified by the manufacturer. Improper component replacement can lead to the ignition of refrigerant in the atmosphere due to leakage.
- In the event of damage or malfunctions, please contact your specialist dealer or our customer service.
2. Specifications
| Item | Value |
|---|---|
| Product model | PortaSplit (MMCS-12HRN8-QRDO) |
| Power supply | 220–240V~, 50Hz, 1Ph |
| Rated cooling capacity | 3.5 kW |
| Rated heating capacity | 3.5 kW |
| Max. current | 10 A |
| Outdoor unit protection class | IPX4 |
| Energy efficiency / SEER | A++ / 6.1 |
| Energy efficiency / SCOP | A+ / 4.0 |
| Refrigerant charge | R32, 0.62 kg |
| CO₂ equivalent | 0.42 t |
| Max. operating pressure | 4.4 MPa (44 bar) |
| Max. room area | 42 m² / 105 m³ |
| Size indoor unit (H×W×D) | 646 mm × 518 mm × 340 mm |
| Size outdoor unit (H×W×D) | 438 mm × 500 mm × 260 mm |
| Net weight | 45.5 kg |
| Indoor sound pressure level | 49/47/44/39 dB(A) |
| Indoor sound power level | 59 dB |
| Outdoor sound power level | 62 dB |
3. Getting Started
Note: Operating temperature
Do not use the device outside of the temperature ranges specified below as damage may occur. For outdoor temperatures below 0°C, inspect the base plate (bottom plate of the outdoor unit) for accumulation of ice. If there is ice, turn the device off immediately as continued use will damage the unit.
Temperature range for normal operation
| Mode | Indoor temperature range | Outdoor temperature range |
|---|---|---|
| Heat | 5 to 30°C (41 to 86°F) | -10 to 24°C (14 to 77°F) |
| Cool | 17 to 35°C (62 to 95°F) | 0 to 45°C (32 to 113°F) |
| Dry | 13 to 35°C (55 to 95°F) | 15 to 45°C (59 to 113°F) |
4. Product Overview
Note: illustrations
Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be slightly different.

The indoor unit carries the control panel, the louvre, the front display / remote-control signal receiver, eyelets for the steel rope, the power cord and power cord hook, the drain outlet and wheels. The outdoor unit has the condensation water outlet, the air in/out vents and guides on its underside that lock onto the bracket. The window bracket includes the clamp area, screws, an eyelet and moveable support legs.
Accessories
The air conditioner comes with the following accessories. Improper installation may result in water leakage, electrical shock, fire or damage to the device.
| Accessory | Qty | Accessory | Qty |
|---|---|---|---|
| Manual | 1–2 | Remote control | 1 |
| Window locks | 1 | Batteries (country specific, may not be included) | 2 |
| Hook and loop | 1 | Mounting bracket | 1 |
| Drainage pipe, connector and seal | 1 | Window sealing cloth | 1 |
| Rubber wheel stopper | 2 | Shorter support legs | 2 |
| Protection plate | 1 | Steel rope | 1 |
| Power cord hook | 1 | HEPA filter (optional) | 1 |
| Eyelet for outdoor unit | 1 | Insulation sponge | 1 |
| Window sealing sponge | 1 |
Recommended equipment: gloves, a tape measure, and scissors or a knife.
5. How to Use Your PortaSplit
All modes — The indoor unit is designed for indoor use only. External use of the indoor unit is prohibited.
Heat / Cool — The outdoor unit MUST be placed outside. This configuration will also work for Dry and Fan mode. A window lock is included to hold the window or door in place and prevent too much air from escaping.

Fan / Dry — These modes will work in the configurations shown above but can also be used with both units inside. Note that dry mode will produce condensation water from the outdoor unit. Use the drainage hose to direct the water to a suitable location (the hose must be below the drainage outlet).

Other use cases — French balconies, roof windows and more. Note that these require a universal bracket (sold separately).
6. Product Installation
Typical installation (without bracket)
To use the heating or cooling function, place the outdoor unit outside. A window lock is included to hold the window or door in place and prevent too much air from escaping. Plug the indoor unit in and you are ready to go.
For a window-sill installation:
Screw the enclosed eyelet into one of the two threaded holes on the outdoor unit.
Attach the steel cable to the eyelet on the outdoor unit. Then attach the other end of the steel cable to the indoor unit (see Bracket installation, step 2).
Place the outdoor unit on the window sill.
Shorten the steel cable until the tension is enough to prevent the unit from sliding.
Note
To be able to place the outdoor unit on the window sill, it must have a depth of at least 30 cm. The installation surface should be fairly level. Additional protection may be required during strong winds. Do not hang the unit from the steel rope.
Bracket installation
Caution
To avoid serious injury to people below or damage to property, the bracket must be secured with the steel rope provided before installation. During the entire installation process, the bracket must always be held by one hand to prevent it from falling. Always observe local regulations and standards for positioning the outdoor unit and bracket. The window frame and the wall must be able to support the weight of the bracket and outdoor unit.
If the distance between the outside of the window ridge and the outside of the wall is more than 14 cm, you may need to use the shorter support legs provided. The bracket should be installed level or tilted slightly towards the window.
Attach one end of the steel rope provided to the eyelet on the bracket.
Secure the other end of the steel rope with the eyelet at the back of the indoor unit.
Place the clamp area of the bracket over the window ridge. Pre-tighten the screws for some stability.
Press the button clips in the support legs inwards, as these will release the locking pins in the bracket.
Pull the support legs until the feet have made contact with the wall. Try to keep the bracket close to level (+/-2°).
Tighten the screws in the clamp area until firmly fixed against the window ridge.
Outdoor unit installation
Lift the outdoor unit with two hands using the handles provided.
There are guides located on the underside of the outdoor unit. Align these guides with the bracket holes and place the outdoor unit on the bracket.
Ensure that the guides are inserted into the corresponding holes. Position your hands in the middle of the unit, on the sides. Push the unit forward slowly without tilting it.
The pins should snap into place with a click. Check that they have passed through the bracket, locking the outdoor unit in place.
The front of the unit should have slid into the corresponding slot in the bracket, preventing it from lifting up. Test that it is firmly in place by trying to move it gently. The steel cable may now be removed from the bracket.
Note
It is normal for the unit to produce condensation during operation. The condensate should be allowed to drain from the condensation water outlet of the outdoor unit. A drainage pipe may be used to guide the water, but the pipe must always be lower than the water outlet. For more information see the section Condensation water.
Indoor unit positioning
Do not cover the air intakes or outlets of the units, as this could cause damage. The back side of the indoor unit of the PortaSplit must be placed at least 25 cm away from the wall during use to allow for adequate ventilation. There should be no obstruction within 50 cm of the top of the device.
Note
You can lock the wheels in place using the rubber wheel stoppers included in the accessories. Simply place them under the wheels.
Window lock installation (optional)
Note
If you would prefer not to use the window sealing cloth, a window lock system is provided to minimize the window gap.
Determine where to install the window lock system. Ideally, it should be away from the window handle but still easily within reach.
Stick one plastic mount on the window frame and the other on the window sash.
Pass the strip through the second plastic mount on the window sash (open side on top).
Fold the strip back on itself and stick the hook and loop together.
Outdoor unit deinstallation
Note
When the unit is not used for a long time, or is used in a different location, follow these instructions to remove the outdoor unit.
Place the protection plate on top of the indoor unit.
Using your thumbs, press the locking pins in (on both rails). Pull the guides toward yourself.
Once the locking pins are no longer securing the outdoor unit, you should be able to raise the unit using the handles provided.
Place the outdoor unit on top of the protection plate.
Warning
- Please transport the unit carefully.
- This should not be done by children.
- Place on a level surface. Uneven or inclined surfaces may cause the unit to move and result in injury or damage.
- To reduce risk of damage to the device, store vertically.
Note
With most window types, the window can be closed even when the bracket is installed. If you want to uninstall the bracket, attach the steel rope, unscrew both screws and simply lift the bracket and bring it inside. When removing the bracket, always hold it with at least one hand to prevent it from falling.
Sealing cloth installation (optional)
Note
For better insulation, a window sealing cloth is provided. You can install the window sealing cloth and pass the refrigerant hose through the zipper. If needed, a sealing sponge is provided in the accessories to prevent rainwater from running along the hose.
Wrap the window sealing sponge around the hose (example of an installed sealing cloth and sealing sponge).
You will need scissors to install the "hook and loop" strips. Uninstall the outdoor unit if installed — the bracket can, however, remain in place.
Ensure the window frame is clean. Close the window. Measure and cut the strips to run the length of the sash and the window frame along the sides where there will be a gap.
Stick the strips on the window frame and window sash. It may be easier with the window closed to make alignment easier.
The sealing cloth is asymmetrical along the length of the zip. The narrower side should run along the window sash and the wider side should run along the window frame.
Align the middle of the sealing cloth with the middle of the opening side of the window frame. Remember to attach the wide edge to the window frame.
Connect the hook and loop from the middle upwards and then along the top length.
Then do the same for the lower and bottom lengths. Repeat the process for the narrow edge and the window sash.
Reinstall the outdoor unit as per the Outdoor unit installation section. Zip the sealing cloth up and you're all set.
Shorter support legs installation (optional)
Note
For most window profiles, the installed support legs are suitable. For windows with a larger distance from window ridge to the wall (approximately 14 cm), the support legs can be substituted with the shorter support legs provided.
Remove the safety stopper at the end of the bracket. To do so, release the locking mechanisms.
Press in the button clips on the support legs to release the locking pins and slide the support legs out.
Slide the shorter support legs in.
Replace the safety stopper.
The bracket is ready to be installed.
Condensation water
During both heating and cooling operation, condensation water will be discharged from the outdoor unit drainage outlet, at the bottom of the unit.
Insert the drainage pipe into the drainage hole in the base pan of the unit. It will click into place. Adjust the drainage pipe as required to allow the condensation water to be directed to a suitable location. The hose can be fed through the groove in the bracket to secure it better.
Note
It is normal for the indoor unit to produce condensation. This is contained within the unit and automatically pumped to the outside unit. The indoor unit also has a drainage outlet, allowing you to manually drain any condensate not yet pumped to the outside unit, should you wish to do so (for example, before placing the unit into storage, or if a water pump drainage malfunction occurs).
During heating mode, condensation water may also collect on the hose between the indoor and outdoor units. This cannot be drained by the system. Please regularly check the hose and wipe it dry if needed. Use scissors to cut a suitable length of insulation sponge and wrap the hose with it.
7. Operating Instructions
Quick start guide
Once installed, the device is ready to be used. Simply plug the device directly into an electrical outlet and operate it from the control panel, the remote control provided or the SmartHome app.
- Press the power button to turn on the device.
- Use the mode button to switch between Auto, Cool, Heat, Dry and Fan modes.
- Use the temperature control buttons to set the desired temperature (not applicable to fan or dry modes).
- Use the fan speed button to adjust the speed of the fan.
- Use the timer button to set the device to turn on or off after a set amount of time.
- Insert batteries to power the remote control (not included in all regions).
- Point the remote control at the AC and press the power button to turn it on.
- Use the mode button to switch between cooling, heating, dry and fan-only modes.
- Use the temperature control buttons to set the desired temperature.
- Use the fan speed button to adjust the speed of the fan.
- Use the timer button to turn the device on or off after a set amount of time.
- Download the SmartHome app and register an account if you do not have one already.
- Ensure that Bluetooth is enabled on your phone and that you are connected to the wireless network.
- Switch the PortaSplit on.
- In the app, follow the on-screen instructions to configure your device.
- Use the app to control the temperature, mode, fan speed and timer from anywhere.
- Many other additional features are available in the app, such as scheduling, energy consumption visualisations and more.
- For more detailed instructions, refer to the SmartHome app control section below.
Control panel — detailed guide

| # | Button | Function |
|---|---|---|
| 1 | ECO | Enable or disable ECO mode. In cooling mode, pressing this adjusts the temperature automatically to 24°C and sets the fan speed to Auto to save energy. In ECO mode you can change the temperature but not lower it below 24°. Pressing ECO again, changing the mode or setting the temperature below 24°C stops ECO operation. (Model dependent) Long press 3 seconds to initiate the ION function. |
| 2 | Timer | Set a timer to turn the unit on or off after the desired amount of time. After pressing Timer, use the up/down arrows to set the delay; you can then choose mode, temperature and fan speed. The arrows change the delay in 30-minute increments, up to a maximum of 24 hours. |
| 3 | Mode | Cycle through Auto, Cool, Heat, Dry and Fan. Each press moves to the next mode. |
| 4 | Up / Down | Increase or decrease the temperature in 1° increments. Long press (about 3 seconds) Up and Down simultaneously to swap between °C and °F. |
| 5 | Display window | Shows temperature / timer settings / wireless mode or error codes. Temperature cannot be set in Fan mode (the display shows room temperature). |
| 6 | Fan | Select fan speed from Low to High, or Auto. On Auto and Dry mode the fan speed cannot be adjusted manually. |
| 7 | Swing | Move the louvre continuously or stop it at the desired angle. After 250 hours of operation the filter indicator light illuminates — after cleaning the filter, long press Swing to reset the counter to zero. |
| 8 | Power | Switch the device on or off. Long press 3 seconds to initiate Access Point (AP) mode if instructed to in the SmartHome app; the device returns to normal operation automatically. |
Main operation modes
| Mode | How to use |
|---|---|
| Cool | Press Mode until the COOL indicator comes on. Press Up/Down to select the room temperature (16–30°C / 60–86°F). Press Fan to choose the preferred fan speed. |
| Dry | Press Mode until the DRY indicator comes on. Fan speed and temperature cannot be adjusted; the fan motor operates at AUTO speed. Keep windows and doors closed for the best dehumidifying result. |
| Auto | The unit automatically selects cooling, heating or fan-only operation depending on your set temperature and the room temperature. Fan speed cannot be selected. (Not all models have the heating function.) |
| Fan | Press Mode until the FAN indicator comes on. Press Fan Speed to choose the fan speed; temperature cannot be adjusted in this mode. |
| Heat (not all models) | Press Mode until the HEAT indicator comes on. Press + or - to select the room temperature (16–30°C / 60–86°F). Press Fan Speed to choose the fan speed. |
Remote control
Inserting and replacing batteries
The remote control requires 2 × AAA batteries. These may or may not be provided with your model.
- Slide the back cover of the remote control downward, exposing the battery compartment.
- Insert the batteries, paying attention to match up the (+) and (-).
- Slide the battery cover back into place.
Battery performance & disposal
- Do not mix old and new batteries, or batteries of different types.
- Do not leave batteries in the remote control if you don't plan on using the device for more than 2 months.
- Do not dispose of batteries as unsorted municipal waste. Refer to local laws for proper disposal of batteries. A chemical symbol (e.g. Pb: Lead, >0.004%) at the bottom of the disposal icon means the battery contains a heavy metal above a certain concentration.
For the remote control to work reliably: direct sunlight can interfere with the infrared signal receiver, there must be a clear line of sight between the remote and the AC, and if the signals happen to control another appliance, move the appliance to another location or contact customer service.

| # | Button | Function |
|---|---|---|
| 1 | On/Off | Turn the unit on or off. |
| 2 | Mode | Toggle between Auto, Cool, Dry, Heat and Fan modes (Heat is only available on some models). |
| 3 | ECO/GEAR | ECO: automatically reduces performance and energy consumption. GEAR: reduce performance and energy consumption manually. |
| 4 | Temperature Up | Increases temperature in 1° increments (max. 30°C / 86°F). Press and hold Up and Down together for 3 seconds to alternate between °C and °F. |
| 5 | SET | Function dependent on region. ION function, Air Magic+ and Access Point (AP) mode can be selected. |
| 6 | OK | Confirm the selected functions. |
| 7 | Timer | Set a timer to turn the unit on or off after the desired amount of time. |
| 8 | Temperature Down | Decreases temperature in 1° increments (min. 16°C / 60°F). |
| 9 | Fan Speed | Set the fan speed from Low to High, or put on Auto. Long press to enable Silent mode. |
| 10 | Swing | Starts or stops continuous louvre movement. |
| 11 | Sleep | Sleep cycle saves energy and increases comfort while sleeping. Not available in Fan and Dry modes. |
| 12 | Boost | Enables the unit to reach the preset temperature in the shortest possible time. |
| 13 | LED | Turns the LED display and acoustic feedback on or off. |
| 14 | iSense | Uses a thermostat in the remote control to monitor room temperature and adjust performance accordingly. |
| * | Lock Remote (Parental Control) | Long press Boost and iSense simultaneously to lock or unlock the remote. |
Remote control screen
While using the remote, only relevant information is shown on the screen. The display can indicate low battery, ION function, Sleep mode, Follow me, Access Point (AP), the current mode (Auto / Cool / Dry / Heat / Fan), transmission, ECO, Timer ON/OFF, lock status, temperature/timer/fan-speed values, fan speed (Auto / Silent / Low / Med / High) and louvre swing.
Modes and settings — detailed description
| Function | Description |
|---|---|
| Air Magic+ | (Model dependent) Functions may include UV air treatment and ionisation for better air quality — particularly beneficial for asthma or allergy sufferers. Also purifies the air, eliminates odours and reduces bacteria. |
| Auto operation | Set the desired temperature and choose Auto; the device automatically adjusts the temperature and fan speed. Press Mode until the AUTO indicator comes on. |
| Boost | Increases fan speed and cooling/heating power for a short period to quickly adjust the room temperature. Consumes more energy than normal operation. Deactivates automatically when the set temperature is reached, or press Boost again to cancel. |
| Cool mode | Cooling function. Press Mode until COOL is selected, then adjust temperature and fan speed. |
| Dry mode | Dehumidification function. Removes excess moisture from the air. Press Mode until DRY is selected. |
| ECO/GEAR | ECO reduces performance and energy consumption automatically (limits cooling to no lower than 24°C); GEAR reduces them manually. |
| Fan speed | Press the Fan button (not Mode) to cycle through Silent, Low, Medium, High and Auto. Available in Heat, Cool and Fan modes. |
| Freeze protection | Protects the outdoor unit from ice damage. Select heating mode, lower the set temperature to 16°C, wait a few seconds, then press Down twice rapidly on the remote. The unit displays "FP" and automatically adjusts fan and temperature to prevent icing over. |
| Heat mode | Heating function. Press Mode until HEAT is selected, then set temperature and fan speed. |
| iECO | Power saving without compromising performance. Advanced algorithms and temperature prediction make micro adjustments to performance, fan speed and humidity. Can only be activated via the SmartHome app, with the device connected to the wireless network. |
| ION | (Model dependent) Ionisation of the air for better air quality; reduces odours and helps kill bacteria. |
| iSense | Uses a thermostat in the remote control instead of the indoor unit, for more accurate temperature control localised to wherever the remote is placed. Press iSense to activate/deactivate. |
| LED | Do-not-disturb function. Press the LED button on the remote to turn the LED lights and acoustic tones off; press again to turn them back on. |
| Silent | Operate as quietly as possible (low fan and power). Long press the Fan button to activate/deactivate. Press On/Off, Mode, Sleep or Boost to cancel. |
| Sleep | Program the device to raise or lower temperature at one-hour intervals (recommended as body temperature changes during sleep). Ends automatically. Not available in Fan or Dry modes. |
| Swing | Move the louvre continuously or stop it at the desired angle. Press to enable/disable. |
| Temperature | Set from 16°–30°C (60–86°F). Use Up/Down to adjust the set temperature in Heat, Cool and Auto modes. |
| Transmission indicator | Confirms the remote is sending a setting to the indoor unit (it does not confirm the indoor unit has received it). |
SmartHome app control
Compatibility & wireless
Compatible with iOS and Android. Older phones may not be supported. Midea makes no guarantee of compatibility and is not responsible for issues arising as a consequence. The app is subject to updates without prior notice for product function improvement.
The following wireless protocols are supported: WPA-PSK / WPA2-PSK / WPA3-SAE. It may be used with or without encryption, although encryption is strongly recommended.
Preparing to connect: Connect your phone to the wireless network (2.4 GHz). Have the network password at hand. Enable Bluetooth on your phone.

Download the SmartHome app — Scan the QR code above to download the SmartHome app from the app store, or search for it directly in Google Play or the App Store.
Log in — Open the SmartHome app. Log in directly if you have an existing account, or create a new account. Alternatively, you can use one of the 3rd-party login platforms.
Connecting the device — When you log in, you may see the message "Smart devices discovered nearby". Tap to add your device.
If no such message appears, tap the "+" icon on the upper right of the app and select Add device. Wait as the app scans for devices — your device may appear here. If it still does not appear, select it from the list under Portable AC and press the Power button for at least 3 seconds to enter wireless connection setup Access-Point (AP) mode.
Controlling the device — After pairing successfully, a card is created for the device in the SmartHome app. Shortcuts for basic functions appear on the card, such as changing the temperature or switching the device on or off. Tapping the card reveals additional features and settings. (The actual UI may look different from the examples due to app updates.)

Note
Network issues may cause timeouts. The unit display and the app may become desynchronized, but this should resolve itself automatically. Should the issue persist, run the configuration process again. A change in the wireless network will require reconfiguration of the device.
Restore to factory settings: deleting the device in the app will reset the wireless configuration on the device.
App functions
Once configured, the device must remain connected to the wireless network in order to use features such as scheduling, energy consumption visualisations and more.
| Function | Description |
|---|---|
| Active Clean | Washes away dust on the heat exchanger by automatically freezing and then rapidly thawing the ice. The indoor unit displays "CL" while active; the cycle typically lasts 20–45 minutes, after which the unit turns off automatically. |
| Check | Perform a simple diagnosis and see the current status, plus a log of normal events and exceptions. |
| iECO | Power saving without compromising performance, using advanced algorithms and temperature prediction. Monitor electricity consumption by checking the energy report. |
| Location Based Services | Set up automated scenes triggered by a change in your phone's location — e.g. begin cooling your home as you approach it. |
| Scheduling | Turn the air conditioner on or off at specified times. |
| Scenes | Combine instructions for one or more smart appliances. With one click or voice command, switch on your AC with your preferred mode, temperature and fan speed. |
| Sleep Curve | Program the AC to raise or lower temperature at one-hour intervals. Not available in Fan or Dry modes; ends automatically. |
| Voice commands | Configure a smart home assistant such as Google Home or Alexa to control your AC by voice. See the "Third Party Services" section in the app. |
| Temperature Range | Set upper and lower limits for the temperature range. Other users cannot exceed these limits (though they can edit the range). |
Some common voice commands ("Hey Google" or "Alexa…"):
- turn on <device name>.
- set <device name> to auto mode.
- set <device name> to 26 degrees.
- increase <device name> temperature by 2°.
Scenes can also be initiated as Siri shortcuts.
8. Cleaning and Maintenance
Caution
- Always unplug the unit before cleaning or servicing.
- Do not use flammable liquids or chemicals to clean the unit.
- Do not wash the unit with water. Electrical danger.
- Check the appliance at regular intervals for mechanical damage.
- Pay attention to the flexible refrigerant hoses for any mechanical damage or excessive stress due to torsion or other forces; if so, inform customer service.
- Do not operate the unit without a filter. Dirt and lint will clog the AC and reduce performance and cause damage.
Cleaning the air filter
To remove the air filter, grasp the handle on the top of the filter located at the back of the machine with both hands, apply downward pressure, and then pull outwards to remove.
Maintenance tips: Be sure to clean the air filter when the filter indicator light illuminates, for optimal performance. If you have pets, you may need to periodically wipe down the grill to prevent blocked airflow due to animal hair.
- Normal filter: Wash by immersing it gently in warm water (40°C / 104°F) with a neutral detergent. Rinse and allow to dry (avoid direct sunlight). Clean every two weeks for optimal performance.
- HEPA filter: Do not wash with water (see the HEPA filter section below).
Cleaning the unit
Clean the unit using a damp, lint-free cloth and mild detergent. Dry the unit with a dry, lint-free cloth. The outdoor unit heat exchanger fins and indoor unit fins can be cleaned with any heat-exchanger cleaning foam. Never use harsh cleansers, wax or polish on the unit.
Store the unit when not in use
- Switch off and unplug the unit.
- Clean the air filter according to the instructions above, and reinstall the clean, dry filter before storing.
- Place the protection plate on top of the indoor unit. Deinstall the outdoor unit and place it on the protection plate.
- Remove the batteries from the remote control.
HEPA filter (optional accessory)
- First remove the main air filter.
- Install the HEPA filter in the allotted space behind the main air filter.
- Replace the HEPA filter every 6 months. It can be cleaned with a hair dryer (cold air only) or a furniture brush. Do not wash with water.
9. Disposal and Recycling
This product complies with the EU WEEE Directive (2012/19/EU) and bears a classification symbol for Waste Electrical and Electronic Equipment (WEEE).
This symbol indicates that the product shall not be disposed of with other household wastes at the end of its service life. Used appliances must be taken to an official collection point for the recycling of electrical and electronic devices. To find these collection locations, contact your local authorities or the retailer where the product was purchased. The appropriate disposal of a used appliance helps prevent potential negative consequences for the environment and human health.
10. Troubleshooting
| Problem | Possible cause | Solution |
|---|---|---|
| Unit does not turn on when pressing ON/OFF | Protection mode | The unit has a protection feature that prevents damage to the compressor while shutting down. Once the compressor may be started safely, the unit can be started again. This may take up to 3 minutes. |
| Unit does not cool well | In Cool mode: room temperature is lower than the set temperature | Lower the set temperature. |
| Unit does not cool well | The air filter is blocked with dust or animal hair | Turn off the unit and clean the filter as instructed. |
| Unit does not cool well | Temperature is not set low enough | Decrease the set temperature. |
| Unit does not cool well | The windows and doors in the room are open | Make sure all windows and doors are closed. |
| Unit does not cool well | The room area is too large | Check the max room size in the Specifications. |
| Unit does not cool well | There are heat sources inside the room | Remove or disable the heat sources if possible. |
| Unit does not cool well | The unit is low on refrigerant or there is a leak | Discontinue use immediately and call a service technician or customer support. |
| The unit is noisy and vibrates too much | The ground is not level | Place the unit on a flat, level surface. |
| The unit is noisy and vibrates too much | The air filter is blocked with dust or animal hair | Turn off the unit and clean the filter as instructed. |
| The unit makes a gurgling sound | Caused by the flow of refrigerant inside the unit | This may occur occasionally but should cease after some minutes. If the sound is excessive or fails to cease, speak to a customer service representative. |
| Device stops unexpectedly (code P1 or EH44) | The indoor unit may need to be drained | Prepare a shallow container to collect the water. Remove the drainage plug at the back of the indoor unit and let the condensate drain. Replace the plug and restart the machine. If the error occurs frequently, contact the service centre. |
Critical error codes
If the following codes are encountered, turn off the unit, discontinue use and contact the service centre immediately:
| Code | Meaning |
|---|---|
| EH00 | EEPROM error |
| EH60 | Room temperature sensor error |
| EH61 | Evaporator temperature sensor error |
| EC52 | Condenser temperature sensor error |
| EH0b | Display panel communication error |
11. Trademarks, Copyrights and Legal Statement
The Midea logo, trademark, name and all versions thereof are valuable assets of Midea Group ("Midea") and/or its subsidiaries. Midea owns the trademarks, copyrights, intellectual property rights and all goodwill derived from using any part of a Midea trademark. Use of a Midea trademark for commercial purposes without the prior written consent of Midea may constitute trademark infringement or unfair competition in violation of relevant laws.
This manual is created by Midea and Midea reserves all copyrights thereof. No entity or individual may duplicate, modify, distribute in whole or in part this manual, or bundle or sell it with other products without the prior written consent of Midea. All the described functions and instructions were up to date at the time of printing this manual; however, the actual product may vary due to improved functions and designs.
12. Data Protection Notice
For the provision of the services agreed with the customer, we agree to comply without restriction with all stipulations of applicable data protection law, in line with the agreed countries within which services to the customer will be delivered, as well as, where applicable, the EU General Data Protection Regulation (GDPR).
Generally, our data processing is to fulfil our obligation under contract with you and, for product safety reasons, to safeguard your rights in connection with warranty and product registration questions. In some cases, but only if appropriate data protection is ensured, personal data might be transferred to recipients located outside of the European Economic Area.
Further information will be provided on request. You can contact our Data Protection Officer at [email protected]. To exercise your rights, such as the right to object to your personal data being processed for direct marketing purposes, please contact us at [email protected]. For further information, please refer to the Midea website.
The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. Any updates to the manual will be uploaded to the service website — please check for the latest version.
Manufacturer: GD Midea Air-Conditioning Equipment Co., Ltd. Lingang Road, Beijiao, Shunde, Foshan, Guangdong, People's Republic of China 528311.
Portable Air Conditioner
Owner's manual and installation guide for the Arctic King portable (local) air conditioner — models KAP12R1CGR, KAP14R1CBL and KAP14H1CBL — covering safety, controls, installation, drainage, cleaning, troubleshooting and the remote control.
Washer Dryer
User manual for the MF200D86WB-14EAS washer dryer — safety, installation, quick start, programmes, options, MSmartHome Wi-Fi control, cleaning and troubleshooting.
SmartHome Docs