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

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

Rear

Unit Operating Temperature Range:


Swing Button
Used to initiate the Auto Swing feature. When the operation is ON, pressing the SWING button can stop the louver at the desired angle.
Connect Button
Also used to initiate the wireless connection mode.
To initiate the wireless connection mode, power on the air conditioner then press the SWING button for 3 seconds. The LED DISPLAY will show ‘AP’ to indicate the unit is in wireless connection mode. Refer to the app connection instructions to sh the connection process.
If the connection is successful, the unit will exit wireless connection mode and illuminate the wireless LED. If the connection fails, the unit will exit wireless connection mode automatically after 8 minutes and the wireless LED does not illuminate.
Note: The wireless connection process must be completed within 8 minutes after powering the air conditioner on.
Timer button
Used to initiate the AUTO ON start time and AUTO OFF stop time program. The timer on or o t will illuminate depending on the selected setting.
Fan button
Controls the fan speed. Press to control the fan speed in four steps - LOW, MID, HIGH and AUTO. The selected fan speed light will illuminate.
NOTE: Applicable to models with the Constant Fan feature. In COOL or DRY mode, press the Fan button for the constant fan function.
When the function is turned on, the constant fan light will illuminate, indicating the fan will run constantly, independent of compressor operation. the constant fan light will go out, indicating that the fan will stop when the compressor stops.
Mode button
Selects the desired operating mode. Each time you press the button, a mode is selected in a sequence that goes from AUTO, COOL, DRY, FAN and HEAT (cooling only models excluded).
The mode light illuminates and indicates the selected mode.
Up
and Down
buttons
Power button
Power switch on/o
Sleep button
Press SLEEP button to initiate the SLEEP operation and the sleep light illumiantes.Press SLEEP button again to stop the SLEEP operation and the sleep light turns dark. Press SLEEP button for 3 seconds operation. The LED(the light above the button) will illuminate after 250 hours of operation.
LED display
Shows the set temperature in °F (Degrees Fahrenheit) or °C (Degrees Celsius) and the Auto-timer settings. While on FAN modes, it shows the room temperature.
The unit may stop operation or continue to run safely. If the error codes appear, wait for about 10 minutes. 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 your nearest customer service center. Error code appears andbegins 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) ows Error codes and protection code:
COOL operation
HEAT operation
DRY operation
AUTO operation
FAN operation
TIMER: Auto Start/Stop Operation Up
and Down 
or Down
button to select the desired time. Press the TIMER button again within 5 seconds. The Auto start program is initiated and the TIMER ON indicator light illuminates. Press the Up
or Down
button to select the desired Auto start time.
or Down
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.SLEEP operation
Pressing this button will increase (during cooling operation) or decrease (during heating operation, applicable models) 2°F/1°C after minutes. The temperature will again increase (cooling) or decrease heating) by another 2°F/1°C after an additional 30 minutes. This new temperature will be maintained for 7 hours before returning to the originally selected temperature. This ends the Sleep mode and the unit will continue to operate as originally programmed.
NOTICE The SLEEP operation feature is unavailable in FAN or DRY mode.
COMFORT SENSE feature
This feature can ONLY be activated from the remote control. The remote control serves as a remote thermostat allowing for the precise temperature control at its location, which must be within 26 feet of the air conditioner. To activate the Comfort Sense feature, point the remote control towards the unit and press the set button to select. The remote’s display will show the actual temperature at its location (as long as it is within the 26 feet of the air conditioner). The remote control will send this signal to the air conditioner every 3 minutes until the C-Sense function is selected again. If the unit does not receive the Comfort Sense signal during any 7 minutes interval, the unit will exit the Comfort Sense mode. NOTE: This feature is unavailabe under FAN or DRY mode.
If the unit shuts off unexpectedly due to a power outage, it will restart with the previously set function automatically when the power resumes.
After the unit has stopped, it cannot be restarted until 3 minutes time has elapsed. This is to protect the unit. Operation will automatically resume after 3 minutes.
The louver can be adjusted automatically using the SWING button.
WATER DRAINAGE
During Dry modes, remove the upper drain plug from the back of the unit and install the drain connector (5/8” universal female adapter) with a 3/4“ hose (not included)
For models without drain connector, just attach the drain hose to the hole. Place the end of the hose directly in the drain area you’re using.

WATER DRAINAGE (Under heat mode)
Remove the middle drain plug from the back of the unit and install the drain connector (5/8” universal female adapter) with a hose (not included). For models without the drain connector, attach the drain hose to the connector. Place the end of the hose in the drain area you’re using.

NOTICE
The drain hose can be elevated up to 6ft (1.8m). Direct the hose toward the drain, making sure that there are no kinks that will restrict water ow. Place the end of the hose into the drain and make sure the end of the hose is directed downward (See Figs with
).
Figures with
are installations not recommended by the manufacturer. When the continuous drain hose is not used, ensure firmly to prevent leaks.


NOTICE Be sure to reinstall the bottom drain plug firmly to prevent leakage before using the unit.
Your installation location should meet the following requirements:

NOTICE
The appearance of your unit might be slightly different.
WARNING

1: For Hung Window types only
Insert the Air Exhaust Adapter into the exhaust of the hose (the circle opening). Rotate the adapter clockwise until the locking tabs click and no longer rotates. Skip this step if installing into a horizontal sliding window.

2: Preparing the adjustable window slider



3. Paste the insulator on the inside of the Window sliders.

NOTE Once the Exhaust Hose assembly and Adjustable Window Slider are prepared, choose from one of the following two installation methods.
3: Assembling the Sliding Window Adapter (Only needed for Sliding Window applications).
Align both halves of the sliding window adapter and connect them. Then, attach the air divider to the newly formed window adapter on the outdoor side. The fully assembled adapter should look like the image at the left.

1. Cut the adhesive foam seal A and B strips to the proper lengths, and attach them to the window sash and frame as shown.

2. Insert the window slider assembly into the window opening. If the hose opening is covered by the window frame, rotate the panel so the thicker side faces the window frame. Attach the Window Kit Brace to the back of the hose panel – trim the brace if necessary.


3. Cut the non-adhesive foam seal C strip to match the width of the window. Insert the seal between the glass and the window frame to prevent air and insects from getting into the room.

4. If desired, install the security bracket with 2 screws as shown.

5. Attach the Hung Window Adapter to the hose by lining up the circles on the adapter the hose. Insert the window slider adapter into the hole of the window slider.

1. Cut the adhesive foam seal A and B strips to the proper lengths, and attach them to the window sash and frame as shown.

2. Insert the window slider assembly into the window opening.
Insert the slider assembly into the window opening. If the hose opening is covered by the window frame, rotate the panel so the thicker side faces the window frame.
Attach the Window Kit Brace to the back of the hose panel – trim the brace if necessary.

3. Cut the non-adhesive foam seal C strip to match the window height. Insert the foam seal between the glass and the window frame to prevent air and insects from getting into the room.

4. If desired, install the security bracket with 2 screws as shown.

5. Attach the Sliding Window Adapter to the hose by lining up the circles on the adapter the hose. Insert the window slider adapter into the hole of the window slider.

NOTE: When the unit is at heat mode, the Air Hose insulator must be fixed in the hose of unit.
1. Cover the Air Hose with the Air Hose insulator.

2. Pull out the Air Hose and cut the useless part of the Air Hose insulator.

3. Tighten the air hose with the Ribbons and cut useless part.

NOTICE
To ensure proper function, DO NOT overextend or bend the hose. Make sure that there are no objects within 20in (~500mm) of the inlet and outlet hose. All illustrations in this manual are for explanation purposes only, your air conditioner may be slightly dierent than shown.

CAUTION: DO NOT operate the unit without filter because dirt and lint will clog it and reduce performance.
MAINTENANCE TIPS

NOTICE
Be sure to store the unit in a cool, dark place. Exposure to direct sunlight or extreme heat can shorten the lifespan of the unit.
Reference file: Midea MAP12S1TBL DUO Smart Inverter Portable Air Conditioner
Additionally, the document applies to other Midea models: MAP14S1TBL, MAP14HS1TBL