Midea MAP12S1TBL User manual

M
MAP14HS1TWT
AP12S1TBL
MAP14S1TBL
MAP14HS1TBL
MAP14AHS1TWT
Midea.com
USER MANUAL
en
Duo Portable
Air Conditioner
Warning:
Before using this product,
please read this manual carefully
and keep it for future reference.
The design and specifications
are subject to change without
prior notice for product
improvement. Consult with your
dealer or the manufacturer for
details.
Capacity: 12000 ~ 14000BTU/h
version F - 05 - 2021
version F - 05 - 2022(PREVIEW01)

Page 2 
Read This Manual
Inside you’llfind 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 moneyover 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.
•For support, please call the Service Center at1-866-646-4332.
• Thisappliance is not intended for use bypeople (including children) with
reduced physical, sensory, or mental capabilities or lack of experience and
knowledge, unless theyhave been given supervision or instruction concerning
use of theappliance bya person responsible for their safety.
•Children should be supervised to ensure that they donotplay with the air
conditioner.
•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.
CAUTION
Owner’s Manual
SAFETY PRECAUTIONS ............................................................................. 3
OPERATING INSTRUCTIONS .................................................................... 8
INSTALLATION INSTRUCTIONS .............................................................. 12
CARE AND CLEANING ............................................................................. 19
TROUBLESHOOTING TIPS ..................................................................... 20
HEAT PUMP HOSE INSULATION FOAM ................................................ 21
REMOTE CONTROL AND APP INSTRUCTIONS ................................. 22
WARRANTY ............................................................................................... 33

Page 3 
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.
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 fromit.
A damaged product may cause fire and electric shock.
• Ventilate roombefore 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.
WARNING This symbol indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
This symbol indicates a hazardous situation, which, if not
avoided, could result in minor or moderate injury.
NOTICE
This symbol addresses practices not related to physical
injury.
Safety
Precautions

Page 4 
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 fromthe 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.
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.
• Do not clean the air conditioner with water.
Water may enter the unit and degrade the insulation which could lead to
electric shock.
Safety
Precautions

Page 5 
CAUTION
• Do not put a pet or house plant where it will be exposed to direct air flow.
This could injure the pet or harmthe 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 customer service.
• 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 roomcomfort.
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.
• Do not drink water drained fromthe air conditioner.
Safety
Precautions

Page 6 
WARNING
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.
CAUTION This symbol shows that the operation manual should be read
carefully.
CAUTION This symbol shows that a service personnel should be handling
this equipment with reference to the installation manual.
CAUTION This symbol shows that information is available such as the
operating manual or installation manual.
EXPLANATION OF SYMBOLS DISPLAYED ON THE UNIT
• 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 roomwithout 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 roomwithout 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 fromoccurring.
WARNING (for using R32 refrigerant only)
Safety
Precautions
Caution: Risk of fire/
flammable materials
(Required for R32/R290 units only)
IMPORTANT NOTE: Read this manual
carefully before installing or operating
your new air conditioning unit. Make sure
to save this manual for future reference.

Page 7 
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.
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 fromthe manufacturer.
Grounding type wall receptacle
Do not, under any
circumstances, cut,
remove or bypass
the grounding prong.
Power supply cord with 3-prong grounding
plug and current detection device.
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.)
RESET
TEST
Plug in &
press RESET
Operation of Current Device
Safety
Precautions

Page 8 
Preparation
OPERATING INSTRUCTIONS
Operating
Instructions
Unit Operating Temperature Range:
Mode Temperature Range
Cool 60°F ~ 95°F (16°C ~ 35°C)
Dry 55°F ~ 95°F (13°C ~ 35°C)
Heat Pump 41°F ~ 86°F (5°C ~ 30°C)
raeRtnorF
Handle
(both sides)
Outlet louver
(automatic swing)
Caster
Control panel
Panel
Power plug storage
Power cord storage
Upper air filter
(behind the grille)
Inlet and outlet
air hose
Air inlet
Drain Outlet (dry mode)
Drain Outlet (heating mode)
Power cord outlet
Drain Outlet
(excess condensate)

Swing (Connect)
Button
Mode
Button
Power Button
Sleep
Button
Fan
Button
Timer
Button
LED Display
Wireless Indicator(Optional)
Up ( ) and Down ( )
Buttons
Page 9 
Control Panel Features
Operating
Instructions
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
The swing button is 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 finish 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.
MShield feature(on some models)
Press SWING button and TIME button at
the same time for 3 seconds to initiate MShield
feature and the MShield light illuminates, the LED
DISPLAY shows 'On' for 3 seconds for some
units. Press it for 3 seconds again to stop the
MShield feature and the MShield light turns dark,
the LED DISPLAY shows 'OF' for 3 seconds for
some units.
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 3 seconds to turn on or off the
constant fan function.
When the functionis turned on, the
constant fan light willilluminate,
indicating the fan will run constantly.
When the function is turned off, the
constant fan light willgo out, indicating
thatthefan 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 (Heat
models only). The mode light illuminates
and indicates the selected mode.
Up ( ) and Down ( ) Buttons
Used to increase/decrease temperature
settings in 1° increments in a range of
60°F/16°C to 86°F/30°C or the TIMER
setting in a range of 0 ~ 24hrs.
To change between °F or °C,
simultaneously pressand hold the Up
and Down buttons for 3 seconds.
Power Button
Powers the unit on and off.
Sleep Button
Used to initiate the SLEEP operation.
NOTE: Holding the Sleep button for 3
seconds will reset the filter light.
The Filter light will illuminate after 250
hours of operation to remind you to clean
the filter.
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.
Timer Button
Used to initiate the AUTO ON start time
and AUTO OFF stop time program. The
timer on or off light will illuminate
depending on the selected setting.

Page 10 
Operating
Instructions
COOL operation
• Press the “MODE” button until the “COOL”
indicator light comes on.
• Press the adjust buttons Up ( ) or Down ( )
to select your desired room temperature.
The temperature can be set within a range of
60°F~86°F/16°C~30°C.
• Press the “FAN SPEED” button to choose the fan
speed.
HEAT operatio (Only For Heat Model) n
• Press the “MODE” button until the “HEAT”
indicator light comes on.
• Press the ADJUST buttons Up ( ) or Down ( )
to select your desired room temperature.
The temperature can be set within a range of
60°F~86°F/16°C~30°C.
• Press the “FAN SPEED” button to choose the fan
speed.
• When entering heat mode, the fan may start
slower than expected. For some models, the fan
speed cannot be adjusted while in HEAT mode.
DRY operation
• Press the “MODE” button until the “DRY”
indicator light comes on.
• While in this mode, you cannot select a fan
speed. The fan motor operates at AUTO speed.
• Keep windows and doors closed for the best
dehumidifying effect.
AUTO operation
• When you set the air conditioner to AUTO mode,
it will automatically select cooling, heating (Heat
models only) or fan only operation depending
on what temperature you have selected and the
current room temperature.
• The air conditioner will control room temperature
automatically according to the temperature point
set by you.
• Under AUTO mode, you cannot select the fan
speed.
FAN operation
• Press the “MODE” button until the
”FAN“ indicator light comes on.
• Press the “FAN SPEED” button to
choose the fan speed. The temperature
cannot be adjusted.
TIMER: Auto Start/Stop Operation
• When the unit is on, pressing the
Timer button will initiate the Auto stop
program.
• When the unit is off, press the Timer
button to initiate the Auto start program.
Pressing it again within five seconds will
initiate the Auto stop program.
• Press or hold the Up ( ) 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.
• The system will automatically
revert back to display the previous
temperature setting if there is no
operation within 5 seconds.
• Turning the unit ON or OFF at any time
or adjusting the timer setting to 0.0
will cancel the Auto Start/Stop timer
program.
• Should a malfunction occur, the Auto
Start/Stop timed program will also be
cancelled.
Operating Instructions
Where the xx represents 2 numbers.
The display will alternate displaying the two
letter combination and the two
number combinationtoidentify the error.
When an error occurs, restart the unit. Ifthe
error code still appears when theunit
restarts,unplug the power cord andcontact
customer service at 1-866-646-4332.
NOTICE
P1 - Bottom tray is full - Connect the drain hose
and drain the collected water away. If
protection code repeats, call for service.
The LED Display will also show any errorcodes
when they occur. Error codes will appear in the
following format:
Ehxx, Ecxx, Elxx, PCxx, PHxx, PLxx.