WINDOW TYPE ROOM AIR CONDITIONER
USER MANUAL
Warning notices: Before using this product, please read this manual carefully and keep it for future reference.
MAW10RV1CWT
MAW12RV1CWT
MAW14RV1CWT
2
CONTENTS
THANK YOU LETTER
Thank you for choosing Midea! Before using your new Midea product, please read this manual
thoroughly to ensure that you know how to operate the features and functions that your new air
conditioner offers in a safe way.
TABLE OF CONTENTS ............................................................................................................2
SAFETY INSTRUCTIONS ........................................................................................................3
WHAT IS IN THE BOX ............................................................................................................ ..7
BEFORE YOU GET STARTED ...............................................................................................8
INSTALLATION OVERVIEW .................................................................................................9
GET TO KNOW YOUR AC .....................................................................................................16
GET TO KNOW THE FEATURES ........................................................................................17
REMOTE CONTROL INSTRUCTIONS ..............................................................................20
CONNECTION INSTRUCTIONS .........................................................................................28
CLEANING & MAINTENANCE ............................................................................................34
TROUBLESHOOTING TIPS ..................................................................................................35
WARRANTY ...............................................................................................................................38
3
SAFETY INSTRUCTIONS
Must Read The Warning Message
Inside you will fi nd many helpful hints on how to use and maintain your air conditioner properly. Just a little
preventive care on you part can save you a great deal of time and money over the life of your air conditioner.
You’ll fi nd many answers to common problems in the chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips fi rst, you may not need to call for service at all. To prevent injury to the user or other
people and property damage, the following instructions must be followed. Incorrect operation due to ignoring
of instructions may cause harm or damage. The seriousness is classifi ed by the following indications.
WARNING
• Plug in power plug properly. Otherwise, it may cause electric shock or fi re due to excess heat generation.
Do not operate or stop the unit by inserting or pulling out the power plug. It may cause electric shock or fi re
due to heat generation. Do not damage or use an unspecifi ed power cord, as that may cause electric shock
or fi re. If the power cord is damaged, it must be replaced by the manufacturer or an authorised service
centre or a similarly qualifi ed person in order to avoid a hazard.
• Always install a circuit breaker and a dedicated power circuit. Incorrect installation may cause fi re and
electric shock. Do not operate with wet hands or in a damp environment, as that may cause electric shock.
Do not direct airfl ow at room occupants only, which could damage your health.
• Always ensure effective grounding. Incorrect grounding may cause electric shock. Do not allow water to run
into electric parts, as that may cause failure of machine and electric shock. Do not modify power cord length
or share the outlet with other appliances, as that may cause electric shock or fi re due to heat generation.
• Unplug the unit if strange sounds, smells, or smoke comes from it, as that may cause fi re and electric shock.
Do not use the socket if it is loose or damaged. It may cause fi re and electric shock. Do not open the unit
during operation, as that may cause electric shock.
• Keep fi rearms away. It may cause fi re. Do not use the power cord close to heating appliances. It may cause
fi re and electric shock. Do not use the power cord near fl ammable gas or combustibles, such as gasoline,
benzene, thinner, etc. It may cause an explosion or fi re.
• Ventilate room before operating air conditioner if there is gas leakage from another appliance, as that may cause
explosion, fi re, and burns. Do not disassemble or modify unit, as that may cause failure and electric shock.
Explanation of Symbols
Please read Safety Precautions before operation and installation. To prevent injury to the user or other people
and property damage, the instructions shown here must be followed. Incorrect operation or installation due to
ignoring instructions may cause harm or damage. The level of risk is shown by the following indications, which
will be used throughout this user manual.
WARNING
The signal word indicates a hazard with a medium level of risk which, if not avoided, may result
in serious injury or death.
CAUTION
The signal word indicates a hazard with a low degree of risk which, if not avoided, may result
in minor or moderate injury.
NOTE
This signal word indicates important information (e.g. damage to property), but not danger.
4
WARNING
• When the air fi lter is to be removed, do not touch the metal parts of the unit, as that may cause an injury.
Ventilate the room well when used together with a stove, etc, or an oxygen shortage may occur.
• Do not use strong detergents such as wax or thinner. Instead, use a soft cloth. Appearance may deteriorate
due to change of product color or scratching of its surface. Do not clean the air conditioner with water.
Water may enter the unit, degrade the insulation, and cause an electric shock. Do not use for special
purposes. Do not use this air conditioner to preserve precision devices, food, pets, plants, and art objects,
as that may cause deterioration of quality, etc.
• Stop operation and close the window in a storm or hurricane. Operation with windows opened may cause
wetting of indoor areas and soaking of household furniture. When the unit is to be cleaned, switch it off and
turn off the circuit breaker.
• Do not clean unit when the power is on, as that may cause fi re, electric shock, and/or injury.
• Always insert the fi lters securely, as operating without fi lters can cause failure. Please clean the fi lters once
every two weeks.
• Hold the plug by the head of the power plug when taking it out to prevent electric shock and damage.
Turn off the main power switch when not using the unit for a long time to prevent failure of product or fi re.
• Do not place obstacles around air-inlets or inside of air-outlet, as that may cause failure of appliance or
accident. Do not place heavy objects on the power cord and ensure that the cord is not compressed.
There is danger of fi re or electric shock. Don’t drink water drained from the air conditioner. It contains
contaminants and could make you sick.
• Use caution when unpacking and installing. Sharp edges could cause injury.
• If water enters the unit, turn the unit off at the power outlet and switch off the circuit breaker. Isolate
supply by taking the power plug out and contact a qualifi ed service technician.
• This appliance is not intended for use by persons (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.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualifi ed persons in order to avoid a hazard.
• The appliance shall be installed in accordance with national wiring regulations.
• Installation must be performed in accordance with the requirement of NEC and CEC by authorized
personnel only.
• Do not operate your air conditioner in a wet room, such as a bathroom or laundry room.
• The appliance with electric heater shall have at least 1 meter of space from any combustible materials.
• Contact an authorised service technician for repair or maintenance of this unit.
• Contact an authorised installer for installation of this unit.
5
Cooling Operation
Outdoor temperature: 64-109°F/18-43°C
Indoor temperature: 60-90°F/16-32°C
This air conditioner is designed to be operated under the following conditions:
NOTE
Note: Performance may be reduced outside of these operating temperatures.
Operation of Current Device
The power supply cord contains a current device that senses damage to the power cord. To test your power
supply cord to the following:
• Plug in the Air Conditioner.
• 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.
• Press the RESET button again. You will notice a click as the button engages.
• 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.)
• 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 cannot
be repaired - it must be replaced with a cord from the product
manufacturer.
• 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. A new one can be
obtained from the product manufacturer.
NOTE
Do not, under any
circumstances, cut,
remove or bypass
the grounding prong.
Power supply cord with 3-prong
grounding plug and current
detection device.
Grounding type wall receptacle
Do not, under any
circumstances, cut,
remove or bypass the
grounding prongs.
6
Please strictly follow the wiring label attached to the machine for all wiring connections. The wiring diagram
may vary for different units. Please refer to the wiring diagram on the machine you have purchased. The above
wiring diagram is a simplifi ed version for preliminary illustration purposes only.
NOTE
WARNING
Electrical Information
The complete electrical rating of your new room air conditioner is stated on the serial plate. Refer to the rating
when checking the electrical requirements.
• Be sure the air conditioner is properly grounded. To minimize shock and fi re 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 qualifi ed
electrician install the proper receptacle. Ensure the receptacle is accessible after the unit installation.
• Do not run air conditioner without side protective cover in place. This could result in mechanical damage
within the air conditioner.
• Avoid fi re hazard or electric shock. Do not use an extension cord or an adapter plug. Do not remove any
prongs from the power cord.
For Your Safety
• Do not store or use gasoline or other fl ammable vapors and liquids in the vicinity of this or any other appliance.
Prevent Accidents
To reduce the risk of fi re, electrical shock, or injury to persons when using your air conditioner, follow basic
precautions, including the following:
• 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 the cabinet and behind the grille.
• If the air conditioner is to be installed in a window, you will probably want to clean both sides of the glass fi rst. If
the window is a triple-track or it has a screen panel included, remove the screen completely before installation.
• 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. When handling the
air conditioner, be careful to avoid cuts from sharp metal fi ns on front and rear coils.
Electronic Work
Main Control
Compressor
Fan Motor
Display
Power
Supply
L/AC L/L1/L-IN
N/AC N/L2/N-IN
Other
Electronic Type
WARNING:
BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK, TURN OFF THE MAIN
POWER TO THE SYSTEM.
Electronic Type
7
WHAT IS IN THE BOX
The unit you purchased may look different. Please refer to the actual product as the standard.
NOTE
Package Content
ＬＥＦＴ
ＲＩＧＨＴ
X4
X2
X2
X7
Top Rail
ʓ
Ɋ
Screws
ʁ
Ɋ
Screws andˏSafety
Lockˏ(3 Types)
4MJEJOHˏFrame (Left)
4MJEJOHˏFrame (Right)
Foam insertˏ(E-Star model only)
Window Sash Seal
Foam (with glue)
Window Sash Sealˏ
Foam (nonȥglue)
Window Type Room
Air Conditioner unit
Tools You Will Need
Drill Proper PPE
Phillips Screwdriver Level Flathead Screwdriver
Pencil Ruler or tape measure Scissors or knife
8
Window opening
height
8000~10000Btu/h 12000~14500Btu/h
H 14in. (356mm) 15½in. (394mm)
Your air conditioner is designed to install in standard double hung windows with opening widths of 23 to 36 inches
(584mm to 914mm).
The installation must be carried
out in strict accordance with the
instructions in this manual.
We recommend doing this with a
helper.
BEFORE YOU GET STARTED
Preparations Before Installation
Window Requirements
Save the carton and these Installation Instructions for future reference. The carton is the best way to store unit
during winter or when not in use.
NOTE
23in
to 36in
(584mm to 914mm)
H
Manual
Installing your AC should take about
60 minutes.
We’re here if you need us. Please
contact your local distributor for
assistance.
CAUTION
• 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 qualifi ed electrician.
• When handling unit, be careful to avoid cuts from sharp metal
edges and aluminum fi ns on front and rear coils.
• The rear of the unit must be outdoors, not inside a building or
garage.
9
INSTALLATION OVERVIEW
Installation Completion Display
STEP 1: Install Your AC Unit
Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be slightly
different. The actual shape is the standard.
NOTE
RIGHT
LEFT
8
1. Safety Lock and
½in. Screws
2. Top Rail and
⅜in. Screws
3. Sliding Frame (Left)
4. Safety Lock and
½in. Screw
5. Sliding Frame (Right)
6. Air Conditioner Unit
7. Window Sash Seal Foam
8. Remote Controller
ＲＩＧＨＴ
ＬＥＦＴ
6
4
4
3
7
5
1
2
What you need.
10
Install your air conditioner:
(1) Install the top rail on the AC.
Install the top rail on the AC with the four
⅜ in. screws. For safety reasons, all 4
screws MUST be securely fastened.
(2) Pull the accordion panels out.
Take one of the sliding frames. Pull the accordion panel halfway out of the track,
leaving half of the panel still attached. Repeat with the other sliding frame.
(3) Install the accordion panels.
Facing the air conditioner, take the sliding frame labeled RIGHT. Slide the outer
edge of the accordion panel into the slot on the right side of the air conditioner.
Repeat with the left sliding frame and the left side.
Pay attention to the differences between the left and right sliding frames. Make
sure you slot them into the correct sides.
Top rail and sliding frames at each side are offset to provide the proper pitch
to the rear of ⁵⁄16 in. This is necessary for proper condensed water utilization
and drainage. If you are not using the sliding frames for any reason, this pitch
to the rear must be maintained.
NOTE
(4) Fasten the sliding frames into the air conditioner.
Stretch the sliding frames outward. Insert the top and bottom frame
strips into the slots at the top and bottom of the air conditioner.
Make sure that the accordion panels are securely inside the tracks.
(5) Check the air conditioning unit.
Before you go to the next installation phase, please check that:
A. The top and bottom sliding frame strips fi t into the slots at the top
and bottom of the air conditioner.
B. The top rail has been screwed into the air conditioner with all four
screws.
C. The accordion panels are in the slots at the sides of the air
conditioner, and the left and right panels are installed on the
correct sides.
ＲＩＧＨＴ
ＲＩＧＨＴ
ＲＩＧＨＴ
ＬＥＦＴ
ＲＩＧＨＴ
ＬＥＦＴ
A
C C
B
A
A A
11
Insulate your window:
(1) Cut the adhesive foam to the width of your window, and stick it to
the underside.
Take the adhesive foam. Cut the foam to the width of your window
(measured from the left to the right side). Stick the foam to the
underside of the window.
(2) Insert the foam into the gaps.
Foam seal all remaining gaps to improve equipment operation and
reduce noise. Measure the height of the window gap from top to bottom
and cut two pieces of adhesive foam to match. Stick the foam on both
sides of the gap.
• If your window already has a liner or insulation strip, you can skip the
above steps.
STEP 2: Insulate Your Window
What you need.
12
Lift the AC into the window:
(1) Together with your helper, lift the assembled AC into the window
frame.
Make sure you do this step with a helper. Very carefully, lift the
assembled AC into the window frame. Make sure someone is holding
the back of the unit securely.
• It’s helpful to rest the unit on the inside window sill until you’re ready
to reposition it correctly. Injury (to you and others) and property
damage can occur if installation is not done correctly.
(2) Properly position the bottom bar BEHIND the inside window sill.
Properly position the bottom bar behind the inside window sill. Fit the
bottom bar into the bottom horizontal channel of the window frame.
The front of the bottom bar should be pressing up against the back
edge of the sill.
• Check that air conditioner is tilted back about 3° to 4° downward to
the outside. After proper installation, condensate should not drain
from the overfl ow drain hole during normal use. If it does, correct
the slope.
STEP 3: Lift The AC Into The Window
What you need.
ＲＩＧ ＨＴ
ＬＥＦ Ｔ
ＲＩＧ ＨＴ
ＬＥＦ Ｔ
Wooden Windows
Angle：3-4°
OutsideInside
OutsideInside
Vinyl-Clad Windows
Angle：3-4°
13
STEP 4: Secure The AC
What you need.
Lift the AC into the window:
CAUTION
If a storm window or other obstruction blocks the air
conditioner, please install according to the fi gure to the left.
(3) Close the window down onto the AC, and pull the sliding frames
to the sides of the window.
Once the AC is centered and the bottom bar is successfully
positioned, close the window down onto the AC, behind the top bar.
See diagram to the right. Pull the sliding frames until they meet the
sides of the window frame.
ＲＩＧＨＴ
ＬＥＦＴ
Storm window
frame or other
obstruction.
SASH
1ò"min
(38 mm)
7\abOZZOP]O`R
bVWQY\SaaOa
`S_cW`SRT]`
^`]^S`^WbQV
b]`SO`OZ]\U
S\bW`SaWZZ.
Fastenwith
nails orscrews.
ＲＩＧＨＴ
ＬＥＦ Ｔ
14
Secure the AC:
(1) Drive locking screws.
Follow the above instructions and drive the screws.
ＲＩＧ ＨＴ
ＬＥＦ Ｔ
or
Wooden Windows Only:
Drill
ǩ” (3mm) pilot holes
through the frame lock and
into the window sill, then
drive
½” (12.7mm) locking
screws through the pilot holes.
Wooden Windows Only:
Drill
ǩ” (3mm) pilot holes
through the frame lock and
into the window sash, then
drive
½” (12.7mm) locking
screws through the pilot holes.
Vinyl-Clad Windows Only:
Use a drill to drill pilot holes through
the holes in the frame lock and frame
extensions as shown. There should be
five holes in total. Drive
½” (12.7mm)
locking screws through each of the
pilot holes.
A
B
C
D
The fi nal details:
(1) Cut the non-adhesive insulation foam to fi t the width of your
window.
Make sure you are cutting the non-adhesive foam. Measure and cut
the foam to be the width of your window from the left to right side.
(2) Use the nonadhesive foam to fi ll the gaps in your window.
Stuff the foam in the gap between the upper and lower sashes of your
window.
This will plug any air gaps and help keep out bugs and draft.
15
1. If AC is Blocked by Storm Window:
Add a wooden block to the windowsill as shown in the Caution illustration on page 13, or remove the storm
window before air conditioner is installed. If the storm window frame must remain, be sure the drain holes or
slots are not caulked or painted shut. Accumulated rainwater or condensation must be allowed to drain out.
Removing AC From Window
Turn AC off, and disconnect power cord. Remove sash seal from between the windows and unscrew safety
sash lock. Remove screws installed through frame and frame-lock. Keeping a fi rm grip on air conditioner,
raise sash and carefully remove the air conditioner from the window. Be carefully not to spill any remaining
water while lifting unit from window. Store parts with air conditioner.
2. Normal Sounds:
High Pitched Chatter
High-effi ciency compressors may have a high pitched chattering sound during the cooling cycle.
Sound of Rushing Air
At the front of the unit, you may hear the sound of rushing air being moved by the fan.
Gurgle/Hiss
Gurgling or hissing noises may be heard due to refrigerant passing through evaporator during normal
operation.
Vibration
Unit may vibrate and make noise because of poor wall or window construction or incorrect installation.
Pinging or Swishing
Droplets of water hitting condenser during normal operation may cause pinging or swishing sounds. This
noise can be reduced by removing the water plug at the bottom of unit’s rear. Removing this plug will lower
the energy effi ciency of the unit.
One More Thing - Additional Notes
Noise When Unit is Working
When you use mute mode to start the unit, the sound of the compressor may be more prominent for about
3 minutes. This is normal and due to the heat of the compressor.
A “da-da” sound may occur for thirty seconds when the unit is turned on due to the compressor starting.
This is normal.
Don’t try to drill any holes on the base pan to eliminate normal sounds. Drilling additional holes will void
the warranty.
NOTE
18
1. TO TURN UNIT ON OR OFF:
Press the ON/OFF button to turn unit on or off.
Wireless Button
Press and hold on the POWER button for 3 seconds
to initiate the Wireless Connection Mode.
2. FLASHCOOL FUNCTION:
Press this button to initiate the FlashCool function.
FlashCool provides maximum cooling and sets the
fan to the highest speed. The unit will operate in this
mode until the mode is changed, the fan speed is
adjusted, or the function is turned off. The unit will
then return to normal cooling operation with the fan
speed set to high.
If you use a remote to start the FlashCool function,
you will need to use the remote to return the unit to
a normal cooling mode.
NOTE
3. TO ADJUST FAN SPEEDS:
Press the Fan button to select the Fan Speed with
four settings. Press the button to cycle through the
fan speeds in the following order:
Auto -> Low -> Medium -> High -> Auto
Some models cannot adjust the fan speed.
4. TO CHANGE TEMPERATURE SETTING:
Press the UP/DOWN button to change the
temperature setting.
Press or hold either the UP or DOWN button until
your desired temperature is shown on the display,
with a range of 60°F (16°C) and 86°F (30°C).
If you want the display to show the actual room
temperature instead, please refer to the To Operate
on Fan Only section.
5. TO SELECT THE OPERATING MODE:
Press the Mode button to cycle through the different
operating modes:
Auto -> Cool -> Dry -> Fan -> Auto
The indicator light beside the selected mode will
illuminate and remain on when the mode is selected.
The unit will automatically initiate the Energy Saver
function under the Cool, Dry, and some Auto (Auto-
Cooling and Auto-Fan only) modes.
Auto Mode:
• When you set the air conditioner in AUTO mode,
it will automatically select Cool mode or Fan Only
mode depending on the temperature you have
selected and the room temperature.
• The air conditioner will control room temperature
automatically to match your selected temperature.
• In this mode, the fan speed cannot be adjusted.
The fan speed is determined automatically based
on the room temperature.
Cool Mode:
Choose Cool Mode to set the cooling function. Use
the Up and Down buttons to choose the desired
temperature. When Cool Mode is selected, the fan
speed can be adjusted by pressing the fan button.
Dry Mode:
In this mode, the air conditioner will generally
operate as a dehumidifi er. Since the conditioned
space is a closed or sealed area, some degree of
cooling will occur. In Dry mode, the fan speed will
be set automatically.
Fan Only Mode:
• Use this function only when cooling is not
desired. Fan Only can be used for room air
circulation or to exhaust stale air (on some
models). You can choose any fan speed using
the fan button.
Remember to open the vent when using Fan Only
and close it when cooling.
• During this function, the display will show
the actual room temperature, not the set
temperature (which is shown in Cool mode).
• In Fan Only mode, the temperature will not be
adjusted.
6. ENERGY SAVER FEATURE (ECO):
Press ECO button to initiate this function. This
function is available in Cool, Dry, and Auto (only
Auto-Cooling and Auto-Fan) modes. Once the
room reaches your selected temperature, the air
conditioner will cycle the fan and cooling on and
off to maintain your set temperature. 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.
19
Displays
Shows the set temperature in “°C” or “°F” and the
Auto-timer settings. While in Fan Only mode, it shows
the room temperature. If the room temperature is too
high or low, it will display “HI” or “LO”.
Displays
Reset Filter
• Press and hold the ECO button for 3 seconds to
activate the fi lter reset reminder.
• This feature is a reminder to clean the Air Filter
for more effi cient operation. The LED (light) will
illuminate after 250 hours of operation. To reset
after cleaning the fi lter, press the ECO button
and the light will turn off.
7. TIMER: AUTO START/STOP FEATURE:
• Press Timer button. The TIMER ON or TIMER OFF
indicator light will illuminate, which indicates that
the Auto Start or Auto Stop feature is active. For
some units, keep pressing the Timer button to
cancel the timer settings.
• 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 from
10-24 hours. The unit will count down the time
remaining until start.
• The selected time will register for 5 seconds,
then 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, there will be 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.
20
REMOTE CONTROL INSTRUCTIONS
Remote Controller Specifi cations
Quick Start Guide
Not Sure What A Function Does?
Refer to the How to Use Basic Functions and How to Use Advanced Functions sections of this manual
for a detailed description of how to use your air conditioner.
Model RG10G5(B2)/BGCEFU1
Rated Voltage 3.0V (Dry batteries R03/LR03x2)
Signal Receiving Range Maximum 8m (vertical distance)
Environment -5 °C ~ 60 °C (23°F ~ 140°F)
• Button design on your unit may differ slightly from the example shown.
• If the indoor unit does not have a particular function, pressing that function’s button on the remote control
will have no effect.
• When there are wide differences in function description between the Remote Control Manual and the
User’s Manual, the description in the User’s Manual shall prevail.
SPECIAL NOTE
FIT BATTERIES
POINT REMOTE
TOWARD UNIT
PRESS POWER BUTTON
SELECT MODE
SELECT TEMPERATUR
SELECT FAN SPEED
1
6
2
5
4
3
AUTO
COOL
DRY
FAN
SELECT TEMPERATURE
ADD
BATTERIES
21
For optimum product performance:
• 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.
BATTERY NOTE
INSERTING AND REPLACING BATTERIES
Your air conditioning unit may come with two batteries (some units only).
Put the batteries in the remote control before use.
1. Slide the back cover downward, exposing the battery compartment.
2. Insert the batteries, carefully matching the (+) and (-) ends of the
batteries with the symbols inside the battery compartment.
3. Slide the battery cover back into place.
BATTERY DISPOSAL
Do not dispose of batteries as unsorted municipal waste. Refer to local laws for proper disposal of batteries.
TIPS FOR USING REMOTE CONTROL
• The remote control must be used within 8 meters of the unit.
• The unit will beep when remote signal is received.
• Curtains, other objects, and direct sunlight can interfere with the infrared signal receiver.
• Remove batteries if the remote will not be used for more than 2 months.
NOTES FOR USING REMOTE CONTROL
The device could comply with local and national regulations.
• In Canada, it should comply with CAN ICES-3(B)/NMB-3(B).
• In USA, this device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
• Changes or modifi cations not approved by the party responsible for compliance could void user’s authority to
operate the equipment.
Handling The Remote Controller
22
Buttons and Function
Increases temperate in
Turns the unit on or off.
1°F (1°C) increments.
Max. temperature is
86°F (30°C).
Decreases temperature
in 1 °F (1 °C) increments.
Min. temperatur
e is
°F (16 °C).
Scrolls through operation
functions as follows:
I SENSE ( )
The selected symbol will
flash on the display.
Press the OK button to
confirm.
AUTO LOW
MED HIGH
Selects fan speeds in
the following order:
Turns indoor unit’s LED display and
air conditioner buzzer on and off
(model dependent), which creates a
comfortable and quiet environment.
LED
°C/°F
Switches temperature display
between °C & °F.
SLEEP
Saves energy during sleeping
hours.
ON/OFF
SET
MODE
OK
Scrolls through operation modes
as follows:
AUTO
DRY
FAN
TIMER OFF
TEMP
TEMP
Used to confirm the selected
functions.
Sets timer to turn unit off
(see How to Use Basic
Functions for instructions).
FAN SPEED
ECO
Press this button to activate the
energy saving function. Press it
again to stop the function.
FlashCool
Enables unit to reach preset
temperature in shortest possible
time.
60
AP
mode ( )
Before you begin using your new air conditioner, make sure to familiarize yourself with its remote control.
The following is a brief introduction to the remote control itself. For instructions on how to operate your air
conditioner, refer to the How to Use Basic Functions section of this manual.
Keep pressing Fan button
for more than 2 seconds
to activate/disable Silence
function. Due to low
frequency operation of
compressor, it may result
in insufficient cooling
capacity.
TIMER ON
Sets timer to turn unit
on (see How to Use Basic
Functions for instructions).
23
Buttons and Function
Temperature/Timer/Fan speed display
Displays the set temperature (by default),
fan speed, or timer setting (when using
TIMER ON/OFF functions).
MODE Display displays the current mode
COOLAUTO
Transmission
Indicator
Slience
Feature
Lock
Feature
LOW MED HIGH
Timer
OFF
Timer
ON
DRY FAN
[*]: Model dependent
Sleep
mode
Wireless
control
FAN SPEED display
AUTO
Displays selected fan speed:
The fan speed cannot be adjusted in AUTO or DRY mode.
(if flashing)
Low battery
I sense
Flash Cool
Information displayed when remote controller is powered on.
All indicators shown above are for information purposes. During the actual operation, only the
relevant indicators will be shown on the display.
NOTE
24
In DRY mode, fan speed cannot be set since it has already been automatically controlled.
NOTE
In FAN mode, you can’t set the temperature. As a result, no temperature displays on the remote screen.
NOTE
How to Use Basic Functions
MODE
MODE
MODE
MODE
ATTENTION
Before operation, please ensure the unit is plugged in and power is available.
AUTO Mode
COOL Mode
Select AUTO mode Set your desired temperature Turn on the air conditioner
Select COOL mode Set the temperature Set the fan speed Turn on the air conditioner
1. In AUTO mode, the unit will automatically select the COOL or FAN, function based on the set temperature.
2. In AUTO mode, fan speed cannot be set.
NOTE
DRY Mode
FAN Mode
Select DRY mode Set your desired temperature Turn on the air conditioner
Select FAN mode Set the fan speed Turn on the air conditioner
25
Setting the TIMER
TIMER ON/OFF
TIMER ON Setting
TIMER OFF Setting
Set the amount of time after which the unit will automatically turn on/off.
Press TIMER ON button to
initiate the ON time sequence.
Press TIMER OFF button to
initiate the OFF time sequence.
Press Temp. up or down button
multiple times to set the desired
time until turning on the unit.
Press Temp. up or down button
multiple times to set the desired
time until turning off the unit.
Point remote to unit and wait
1 sec. TIMER ON will be activated.
Point remote to unit and wait
1 sec. TIMER OFF will be activated.
1. When setting TIMER ON or TIMER OFF, the time will increase by 30 minutes increments with each press, up
to 10 hours. From 10 to 24 hours it will increase in 1 hour increments. (For example, press 5 times to get 2.5h,
and press 10 times to get 5h,). The timer will revert to 0.0 if pressed after reaching 24 hours.
2. Cancel either function by setting the timer to 0.0h.
NOTE
TIMER ON & OFF Setting (example)
Keep in mind that the time periods you set for both functions refer to hours after the current time.
Example: If the current time is
1:00 PM and the timer is set as
show above, the unit will turn on
2.5h later (3:30PM) and turn off at
6:00PM.
1
1sec
x10
x5
1sec
or
TIMER
or
TIMER
Current
time 1PM
2:00PM 3:00PM
4PM 5PM
6PM
Timer
starts
Unit turns
ON
Unit turns
OFF
2.5 hours later
5 hours later
3:30PM
xn
xn
26
The SLEEP function is not available in FAN or DRY mode.
NOTE
How to Use Advanced Functions
SLEEP Function
LOCK Function
Press SLEEP button.
Press the LED button and °C/°F button at the same
time for more than 5 seconds to activate the Lock
function.
Once Lock is activated, buttons will not respond until
you press these two buttons for two seconds again to
disable locking.
The SLEEP function is used to decrease energy while
you sleep (and don’t need the same temperature
settings to stay comfortable).
The User Manual doesn’t say anything about the
sleep function.
SWING Function
Press Swing button.
The horizontal louver will swing up and down
automatically after pressing the Swing button.
Press again to make it stop.
ECO Function
Press the ECO button to turn on this function.
This function is available on COOL, DRY, and AUTO
modes.
°C/°F
Press this button to alternate the temperature display
between the °C & °F.
LED DISPLAY
Press LED button.
Press this button to turn on and turn off the display
on the indoor unit.
5s
5s
+
27
SET Function
• Press the SET button to enter the function setting, then press the SET button or TEMP or TEMP button to
select the desired function. The selected symbol will fl ash on the display area. Press the OK button to confi rm.
• To cancel the selected function, just perform the same procedures as above and select your original
function.
• Press the SET button to scroll through operation function as follow:
I SENSE (
) → AP mode ( )*
[*]: Model-dependent.
I SENSE Function (
):
The I SENSE function enables the remote control to measure the temperature at its current location and send
this signal to the air conditioner every 3 minutes. When using AUTO and COOL modes, measuring ambiente
temperature from the remote control (instead of from the indoor unit itself) will enable the air conditioner to
optmize the temperature around you and ensure maximum comfort.
AP Function (
):
Choose AP mode to confi gure the wireless network. For some units, AP mode cannot be selected with the SET
button. Instead, press the LED button seven times in 10 seconds to enter AP mode.
28
CONNECTION INSTRUCTIONS
1. How to Use Matter
Connect Your Air Conditioner Through Matter
Make sure your mobile device is connected to your wireless router.
The wireless router should support and turn on IPv6. Please make sure your smartphone is connected
to the 2.4G, not the 5G network.
For the best Matter compatibility, connect the AC to the Alexa, Google Home or Apple Home
ecosystems, along with at least one of their respective Matter-enabled smart speakers.
STEP 1: Connect to Smart Speakers
Select your preferred ecosystems (Alexa, Google Home or Apple Home) and make sure you’ve got one of
their Matter-enabled products (such as their smart speakers) connected to your wireless router.
STEP 2: Turn On Bluetooth
Turn on Bluetooth on your mobile device.
29
STEP 3: Enter AP Mode
Hold down the CONNECT button for 3 seconds to begin the pairing
process (“AP” will appear on the AC’s display).
STEP 4: Open App
Open the Alexa, Google Home or Apple Home app on your mobile device.
Add
Add Device/Accessory
scan
Matter QR code
STEP 5: Scan Matter QR code
Tap the “+” and “Add Device/
Accessory” or tap “+Add” in your
app, select Matter device and scan
the Matter QR code found on the
side of the AC device.
Follow the respective instructions
in the Alexa, Google Home or
Apple Home app to complete the
pairing process.
30
• Setup processes and features may vary between ecosystems.
• Make sure the Matter-enabled app is up to date to ensure the best experience.
• Periodically, we will update the device’s software to improve the experience. Device software updates can
be accomplished through the SmartHome app.
NOTE
Air conditioner
STEP 6: Control Device
After pairing is successful, you can control
your AC’s temperature and mode settings,
etc. through the respective ecosystem app
and/or smart speaker.
App & Smart Speakers can support Matter only when using these versions or above.
Device Version
iPhone iOS 16.5
Apple Home Pod 16.5
Android
Google Play services min version: 22.36.15
Google Home app (GHA) min version: 2.58.24.1 - dogfood
Google Home Hub
Google Hub fi rmware min version: 1.56.324896
(appears on hub as Chromecast fi rmware version)
Alexa App 2.2.536317
Alexa Echo Device 9094439556
31
2. How to Use SmartHome
Ensure that your mobile phone is connected to the wireless network. Bluetooth must be turned on.
The device must also be powered on.
STEP 1: Download the SmartHome App
Scan the QR code below to download the
SmartHome app from the app store or search for
it directly on the Google Play Store or Apple’s
App Store.
STEP 2: Log in
Open the SmartHome app. Log in directly if you
have an existing SmartHome account or create
a new account. Alternatively, you can also use a
3rd party login platform.
STEP 3: Connecting the Device
1) When you log in, you may see the message
“Smart devices discovered nearby”.
Tap to add your device.
Download the app
& activate product
32
2) If no such message appears, proceed as
follows: Tap on “
+
” and select your device in
the list of nearby available devices.
If your device is not listed, please add your
device manually. Select the device category
(e.g. Window AC) and fi nd your device
model in the list.
3) Follow the steps in the app to connect
your device to the wireless network. If your
device fails to connect, follow the additional
instructions in the app.
STEP 4: Controlling the Device
After pairing successfully, a card will be created
for the device in the SmartHome app.
Shortcuts for basic functions will appear on
the card, such as changing the temperature or
switching the device on or off.
Tapping on the card will reveal additional
features and settings. The actual UI design may
look different from examples due to app updates.
For Window AC For Portable AC
Add device
33
Unit model:
MAW10RV1CWT, MAW12RV1CWT, MAW14RV1CWT
Operation Temperature: 0°C ~ 45°C / 32°F ~ 113°F
Wireless Module Model: US-SK109 Operation Humidity: 10% ~ 85%
Antenna Type: Printed PCB Antenna Power Input: DC 5V/500 mA
Wireless: 2400 - 2483.5MHz, TX Power: < 20dBm BLE: 2402 - 2480MHz, TX Power: < 10dBm
Declaration of Conformity
Specifications
FCC ID: 2ADQOMDNA23
IC: 12575A-MDNA23
This device complies with Part 15 of the FCC Rules and Industry Canada’s licence exempt RSSs.
Operation is subject to the following two conditions:
(1) This device may not cause interference;
(2) This device must accept any interference, including interference that may cause undesired operation of
the device.
Only operate the device in accordance with the instructions supplied.
Changes or modifications to this unit not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order
to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the
antenna shall not be less than 20cm (8 inches) during normal operation.
This device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
In order to avoid the possibility of exceeding the radio frequency exposure limits, human proximity to the antenna
shall not be less than 20cm during normal operation. (European Union products only)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
NOTE
34
How To Clean & Change Your Filter
CLEANING AND MAINTENANCE
Cabinet Cleaning
• Be sure to unplug the air conditioner to prevent shock or fi re hazard. The cabinet and front may be
dusted with an oil-free cloth or washed with a cloth dampened in a solution of warm water and mild liquid
dishwashing detergent. Rinse thoroughly and wipe dry.
• Never use harsh cleansers, wax or polish on the cabinet front.
• Be sure to wring excess water from the cloth before wiping around the controls. Excess water in or around
the controls may cause damage to the air conditioner.
• Plug in air conditioner when fi nished cleaning.
CAUTION
If you plan to store the air conditioner during the winter, remove it carefully from the window according to the
installation instructions. Cover it with plastic or return it to the original carton.
Never use hot water over 104°F (40°C) to clean the air filter. Never attempt to operate the unit without
the air filter.
NOTE
Check the air fi lter once a month to see if cleaning is necessary
The air fi lter should be checked at least once a month to see if cleaning is necessary. Trapped particles in
the fi lter can build up and cause an accumulation of frost on the cooling coils.
• Push the vent handle to the Vent Closed position (where applicable). Open the front panel.
• Take the fi lter by the center and pull it up and out.
• Wash the fi lter using liquid dishwashing detergent and warm water. Rinse fi lter thoroughly. Gently shake
excess water from the fi lter. Be sure the fi lter is thoroughly dry before replacing. Instead of washing, you
may vacuum the fi lter clean.
WARNING
Clean your air conditioner occasionally to keep it looking new. Be sure to unplug the unit before cleaning to
prevent shock or fi re hazards.
35
TROUBLESHOOTING TIPS
Problem Solution
Air conditioner does not start.
Wall plug disconnected. Push plug fi rmly into wall outlet.
House fuse blown or circuit breaker tripped. Replace fuse with a time-delay
fuse or reset circuit breaker.
Plug current device tripped. Press the RESET button.
Power is OFF. Turn power ON.
Air from unit does not feel cold
enough.
Room temperature below 60°F (16°C). Cooling may not occur until room
temperature rises above 60°F (16°C).
The temperature sensor behind the air fi lter is touching the cold coil.
Return the temperature sensor to its original location on the front grille.
The set temperature is too high. Set a lower temperature.
Compressor stopped when changing modes. Wait for 3 minutes after
selecting Cool mode for compressor to start.
Air conditioner cooling, but room
is too warm - ice forming on
cooling coil behind decorative
front.
Outdoor temperature below 64°F (18°C). To defrost the coil, set to FAN
ONLY mode.
Air fi lter may be dirty. Clean fi lter. Refer to Cleaning and Maintenance
section. To defrost, set to FAN ONLY mode.
Thermostat set too cold for night-time cooling. To defrost the coil, set to
FAN ONLY mode, then, set temperature to a higher setting.
Air conditioner cooling, but room
is too warm - NO ice forming on
cooling coil behind decorative
front.
Dirty air fi lter - air restricted. Clean fi lter. Refer to Cleaning and
Maintenance section.
Temperature is set too high. Set temperature to a lower setting.
Air directional louvers positioned improperly. Position louvers for better
air distribution.
Front of unit is blocked by drapes, blinds, furniture, etc, which restricts air
distribution. Clear blockage in front of unit.
Open doors or windows may be allowing cold air to escape. Close any
doors or windows.
The room may be too warm. Allow additional time to remove “stored
heat” from walls, ceiling, fl oor and furniture.
Before calling for service, save some time and money by reviewing this list. This list includes common
occurrences that are not the result of defective workman-ship or materials in this appliance.
36
Problem Solution
Air conditioner turns on and off
rapidly.
Dirty air fi lter - air restricted. Clean air fi lter.
Outside temperature extremely hot. Set FAN speed to a higher setting to
bring air past cooling coils more frequently.
Noise when unit is cooling.
Air movement sound. This is normal. If too loud, set to a slower FAN
setting.
Window vibration - poor installation. Refer to installation instructions or
check with installer.
For more effective cooling, the wind wheel outside the window may make
splashing sounds. Remove the rear side drain plug to stop the sound. The
standard installation angle should be 3-5 degrees.
Noise when unit is
working.
When you use mute mode to start the unit, due to the compressor being
hot, the sound of the compressor may be more prominent. This will last for
about 3 minutes. It is normal.
A “da-da” sound may occur for thirty seconds when the unit is turned on
due to the compressor starting. This is normal.
Water dripping INSIDE when unit
is cooling.
Improper installation. Tilt air conditioner slightly to the outside to allow water
drainage. Refer to Installation Instructions or check with installer.
Water dripping OUTSIDE when
unit is cooling.
Unit removing large quantity of moisture from humid room. This is normal
during excessively humid days.
Remote sensing deactivating
prematurely (only remote
models).
Remote control not located within range. Place remote control within 20
feet and pointed in the general direction of the air conditioner unit.
Remote control signal obstructed. Remove obstruction.
Room too cold. Set temperature too low. Increase set temperature.
The design and specifi cations are subject to change without prior notice for product improvement. Any updates
to the manual will be uploaded to the Midea website (www.midea.com/us). Please check for the current version.
37
Supplier's Declaration of Conformity
Per FCC Part 2 Section 2.1077
Unique Identifier
: Midea brand, RG10G5(B2)/BGCEFU1
Responsible Party – U.S. Contact Information
Midea America Corporation
300 Kimball Dr
Parsippany NJ
07054
Telephone number or internet contact information: Midea.com/us
FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
WARRANTY
Air Conditioner Limited Warranty
Your product is protected by this Limited Warranty:
Warranty service must be obtained from Midea Consumer Services or an authorized Midea servicer.
Warranty
•
•
Three Year Full warranty from the date of delivery or the purchase date, whichever is later.
The date of delivery establishes the warranty period, should service be required.
Midea, through its authorized servicers will:
• Pay all costs for reparing or replacing parts of this appliance which prove to be defective in materials
or workmanship.
Consumer will be responsible for:
• Diagnostics, removal, transportation and reinstallation cost required because of service.
• Costs of serv
ice calls that are a result of items listed under NORMAL RESPONS
ABILITIES OF THE CONSUMER**
Midea replacement parts shall be used and will be warranted only for the original warranty.
NORMAL RESPONSABILITIES OF THE CONSUMER**
This warranty applies only to products in ordinary household use, and the consumer is responsible for
the items listed below:
1. Proper use of the appliance in acor
dance with instructions provided with the product.
2. Routine maintenance and cleaning necessary to keep the good working con
dition.
3. Proper installation by an authorized service professional in accordance with instructions provided with the
appliance and in accordance with all local plumbing, electrical and/or gas codes.
4. Proper connection to a grouded power supply of sufficient voltage, replacement of blown fuses, repair of
loosen connections or defects in house wiring.
5. Expenses for making the appliance accessible fo
r servicing.
6. Damages to finish after installation.
EXCLUSIONS
This warranty does not cover the following:
1) Failure caused by damage to the unit while in your possesion (other than damage caused by
defect or malfunction), by its
improper installation, or by unreasonable use of the unit, including
without limitation, failure to provide reasonable and necessary maintenance or to follow the written
installation and Operating Instructions.
2) Damages caused by services performed by persons other than those authorized by Midea customer
service; or external causes such as abuse, misuse
, inadequate power supply or acts of God.
3) If the unit is put to commercial, business, rental, or other use or application other than for consumer
use, we make no warranties, express or implied, including but not limited to, any implied warranty of
merchantability or fitness for use or purpose.
4) Products without original serial numbers or products that have serial numbers which have been altered
or cannot be readily determined.
NOTICE: Some states do not allow the exclusions or limitation of incidental or consequential damages.
So this limitation or exclusion may not apply to you.
IF YOU NEED SERVICE
Keep your bill of sale, delivery slip, or some other appropriate payment Record.
The date on the bill establishes the warranty period, should service be required.
If service is performed, its your best interest to obtain and keep all receipts.
This written warranty gives you specific legal rights. You may also have other rights that v
ary
from state to state.
Service under this warranty must be obtained by following these steps, in order:
1) Contact Midea Consumer Services or an authorized Midea services at 1 866 646 4332.
2) If there is a question as to where to obtain service, contact our consumer relations Departament.
3 8
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