MAW24S2YWT-S
USER MANUAL
Warning notices: B
the
efore using this product, please read this manual carefully and keep it for future reference.
Download the app
& activate product
Window Inverter
REMOTE CONTROL ................................................................................................................34
CONTENTS
THANK YOU FOR CHOOSING MIDEA!
Before using your new Midea product, please review this manual thoroughly to ensure safe and effective
operation of its features and functions.
CONTENTS ...................................................................................................................................2
SAFETY PRECAUTIONS ........................................................................................................3
PRODUCT INSTALLATION ...................................................................................................15
APP INSTRUCTIONS ...............................................................................................................39
.............................................................................................31
............................................................................................................. 32
WARRANTY ...............................................................................................................................46
2
TROUBLESHOOTING
CLEANING & MAINTENANCE
...........................................................................................................27
PRODUCT OVERVIEW
SAFETY PRECAUTIONS
3
This manual contains helpful tips for the proper use and maintenance of the air
conditioner.
Implementing preventive care can save significant time and money throughout the
unit's lifespan.
To prevent injury to the user, or personal and property damage, these instructions
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.
• Plug in power plug properly. Otherwise, it may cause electric shock or fire 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 fire due to heat generation.
Do not damage or use an unspecified power cord. It may cause electric shock or fire.
If the power cord is damaged, it must be replaced by the manufacturer, an
authorized service center or similarly qualified persons in order to avoid a hazard.
• Always install circuit breaker and a dedicated power circuit. Incorrect installation may
cause fire and electric shock.
Do not operate with wet hands or in damp environment. It may cause electric shock.
Do not direct airflow at room occupants only. This could damage health.
Warning
This symbol indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Always do this
This signal means that the operation can be performed.
Caution
This symbol indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Explanation of Symbols
Never do this
This signal indicates that prompted operation is prohibited, as failure
to do so may result in damage to the product or injury to personnel.
WARNING
• Always ensure effective grounding. Incorrect grounding may cause electric shock.
Do not allow water to flow into electrical parts. Failure to do so may result in
machine malfunction or electric shock.
Do not modify power cord length or share the outlet with other appliances. It may
cause electric shock or fire due to heat generation.
• Unplug the unit if strange sounds, smell, or smoke are present. It may cause fire
and electric shock.
Do not use the socket if it is loose or damaged. It may cause fire and electric shock.
Do not open the unit during operation. It may cause
electric shock.
• Keep firearms away. It may cause fire.
Do not use the power cord close to heating appliances. It may cause fire and 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.
• Ventilate room before operating air conditioner if there is a gas leakage from another
appliance. It may cause explosion, fire and burns.
Do not disassemble or modify unit. It may cause failure and electric shock.
• When the air filter is to be removed, do not touch the metal parts of the unit. It may
cause injury
.
Ventilate room well when used together with a stove, etc. Oxygen deficiency may
occur.
• Do not use strong detergent such as wax or thinner but use a soft cloth.
Appearance may be deteriorated due to change of product color or scratching of its
surface. Do not clean the air conditioner with water. Water may enter the unit and
degrade the insulation. It may cause electric shock.
Do not use for special purposes.
Do not use this unit to preserve precision devices, food, pets, plants, and art objects.
lt may
cause deterioration of quality, etc.
• Stop operation and close windows in storm or hurricane. Operation with windows
opened may cause wetting of indoor and soaking of household furniture.
When the unit is to be cleaned, switch off and turn off the circuit breaker.
• Do not clean the unit when power is on as this may result in fire and electric shock
and may cause injury.
• Always insert the filters securely. Operation without a filter may result in malfunction.
Please clean filter once every two weeks.
• Hold the plug by the head of the power plug when taking it out. Otherw
ise it may
cause electric shock and damage.
Turn off the main power switch when not using the unit for a long time. Otherwise it
may cause product malfunction or fire.
• Do not place obstacles around air-inlet or inside the air-outlet. Failure to do so may
result in equipment malfunction or accident. Do not place heavy objects on the power
cord and make sure the power cord is not crushed. Otherwise there is a risk of fire or
electric shock.
Do not drink water drained from the air conditioner; it may contain contaminants
that can cause illness.
• Use caution when unpacking and installing. Sharp edge
s could cause injury.
4
CAUTION
CAUTION
• 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 qualified service
technician.
• This unit 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 unit by a person
responsible for their safety.
• Children should be supervised to ensure that they do not play with the air conditioner.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualified persons in order to avoid a hazard.
• The unit 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 the air conditioner in a wet room such as a bathroom or laundry
room.
• The unit with electric heater shall have at least 1 meter space to the
combustible materials.
• Contact the authorized service technician for repair or maintenance of this unit.
• Contact the authorized installer for installation of this unit.
5
Cooling
operation
Outdoor temp:
Indoor temp:
Heating
operation
Outdoor temp:
O
O
42-5- C/F67-32
Indoor temp:
O
32-80 F/
O
0-27 C
O O O O
64-109 F/18-43 C (64-125 F/18-52 C
for special tropical models)
O
60-90 F/
O
16-32 C
NOTE
Note: Performance may be
reduced outside of these
operating temperatures.
This air conditioner is designed to be operated under
the following conditions:
6
Electrical Information
ytefaS roF
The complete electical rating of the air conditioner is stated on the serial plate.
Refer to the rating when checking the electrical requirements.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of
this or any other appliance.
Prevent Accidents
To reduce the risk of fire, electrical shock, or injury to persons when using the air
conditioner, follow basic precautions, including the fo
llowing:
Avoid fire hazard or electric shock. Do not use an extension cord or an adapter plug.
Do not remove any prongs from the 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.
• The air conditioner must be used in a properly grounded wall receptacle. If the wall
receptacle is not adequately grounded or protected by a time delay fuse or circuit
breaker,
have a qualified electrician install the proper receptacle.
Ensure the receptacle is accessible after the unit installation.
• Do not run air conditioner without side protective cover in place. This could result in
mechanical damage within the air conditioner.
• Do not use an extension cord or an adapter plug.
WARNING
7
• Be sure the electrical service is adequate for the chosen model.
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 may need to clean both
sides of the glass first. If the window is a triple-trackty pew which includes creen
panel, 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 carefu
l to avoid cuts from sharp metal fins on front
and rear coils.
Electronic Work
WARNING:
BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK, TURN OFF
THE MAIN POWER TO THE SYSTEM.
Main Control
Compressor
Fan Motor
Display
Power
Supply
L/AC L/L1/L-IN
N/AC N/L2/N-IN
Other
Electronic Type
NOTICE:
Please strictly follow the wiring label attached to the machine for all wiring connections.
The wiring diagram may vary for different unit. Please refer to the wiring diagram on
the unit. The above wiring diagram is a simplified version for preliminary illustration
purposes only.
8
WARNING：
SAFETY PRECAUTIONS for R32 refrigerant model
CAUTION:
Risk of fire
flammable materials
Explanation of symbols displayed on the unit
CAUTION
This symbol indicates that the operation manual should
be read carefully.
CAUTION
This symbol indicates that a service personnel should be
handling this equipment with reference to the
installation manual.
CAUTION
This symbol indicates that information is available such
as the operating manual or installation manual.
- Servicing shall only be performed as recommended by the equipment manufacturer.
Maintenance and repair requiring the assistance of other skilled personnel shall be
refrigerants.
- DO NOT modify the length of the power cord or use an extension cord to power
the unit.
- DO NOT share a single outlet with other electrical appliances. Improper power
- Please follow the instruction carefully to handle, install, clear, service the appliance
to avoid any damage or hazard.
- When maintaining or disposing the appliance, the refrigerant shall be recovered
properly, shall not discharge to air directly.
- Compliance with national gas regulations shall be observed.
- Keep ventilation openings clear of obstruction.
- The appliance shall be stored so as to prevent mechanical damage from occurring.
- A warning tha
t the appliance shall be stored in a well-ventilated area where the
- Any person who is involved with working on or breaking into a refrigerant circuit
authority, which authorises their competence to handle refrigerants safely in
follow the ANNEX HH requirements of UL 60335-2-40 4th Edition.
Examples for such working procedures are:
• Breaking into the refrigerating circuit;
• Opening of sealed components;
• Opening of ventilated enclosures.
9
1) Checks to the area
Prior to beginning work on systems containing flammable refrigerants, safety checks
are necessary to ensure that the risk of ignition is minimized. For repair to the
refrigerating system, the following precautions shall be complied with prior to
conducting work on the system.
2) Work procedure
Work shall be undertaken under a controlled procedure so as to minimize the risk of
a flammable gas or vapor being present while the work is being performed.
3) General work area
All maintenance staff and others working in the local area shall be instructed
on the
nature of work being carried out. Work in confined spaces shall be avoided.
The area around the workspace shall be sectioned off. Ensure that the conditions
within the area have been made safe by control of flammable material.
4) Checking for presence of refrigerant
The area shall be checked with an appropriate refrigerating detector prior to and
during work, to ensure the technician is aware of potentially flammable atmospheres.
Ensure that the leak detection equipment being used is suitable for use with
flammable re
frigerants. (i.e. non-sparking, adequately sealed or intrinsically safe)
5) Presence of fire extinguisher
If any hot work is to be conducted on the refrigeration equipment or any associated
parts, appropriate fire extinguishing equipment shall be available to hand. Have a
dry powder or CO
2 fire extinguisher adjacent to the charging area.
6) No ignition sources
No person carrying out work in relation to a refrigerating system which involves
exposing any pipe work that contains or has contained flammable refrigerant shall
use any sources of ignition in such a manne
r that it may lead to the risk of fire or
explosion. All possible ignition sources, including smoking, should be kept sufficiently
far away from the site of installation, repairing, removing and disposal, during which
flammable refrigerant can possibly be released to the surrounding space. Prior to
work taking place, the area around the equipment is to be surveyed to make sure
that there are no flammable hazards or ignition risks. "No Smoking" signs shall be
displayed.
6. Information on servicing
See transport regulations.
1. Transport of equipment containing flammable refrigerants
See local regulations.
2. Marking of equipment using signs
See national regulations.
3. Disposal of equipment using flammable refrigerants
4. Storage of equipment
Storage package protection should be constructed such that mechanical
damage to the equipment inside th
e package will not cause a leak of the
refrigerant charge. The maximum number of pieces of equipment permitted to
be stored together will be determined by local regulations.
5. Storage of packed (unsold) equipment
The storage of the unit should be in accordance with the applicable regulations
or instructions, whichever is more stringent.
10
7) Ventilated area
Ensure that the area is in the open or that it is adequately ventilated before breaking
into the system or conducting any hot work. A degree of ventilation shall continue
during the period that the work is carried out. The ventilation should safely disperse
any released refrigerant and preferably expel it externally into the atmosphere.
8) Checks to the refrigerating equipment
Where electrical components are being
changed, they shall be fit for the purpose
and to the correct specifications. At all times the manufacturer's maintenance and
service guidelines shall be followed. If in doubt consult the manufacturer's technical
department for assistance. The following checks shall be applied to installations
using flammable refrigerants: the actual refrigerant charge is in accordance with the
room size within which the refrigerant
containing parts are installed; the ventilation
machinery and outlets are operating adequately and are not obstructed; if an
indirect refrigerating circuit is being used, the secondary circuit shall be checked for
the presence of refrigerant; marking to the equipment continues to be visible and
legible.
Markings and signs that are illegible shall be corrected; and refrigerating pipe or
components are installed in a position where they are
unlikely to be exposed to
any substance which may corrode refrigerant containing components, unless the
components are constructed of materials which are inherently resistant to being
corroded or are suitably protected against being so corroded.
9) Checks to electrical devices
Repair and maintenance to electrical components shall include initial safety checks
and component inspection procedures. If a fault exists that could
compromise safety,
then no electrical supply shall be connected to the circuit until it is satisfactorily dealt
with. If the fault cannot be corrected immediately but it is necessary to continue
operation, an adequate temporary solution shall be used.
This shall be reported to the owner of the equipment so all parties are advised.
Initial safety checks shall include: That capacitors are discharged: this shall be done
in a safe manner t
o avoid possibility of sparking; that there no live electrical
components and wiring are exposed while charging, recovering or purging the
system; that there is continuity of earth bonding.
7. Sealed electrical components shall be replaced.
8. Intrinsically safe components must be replaced.
Check that cabling will not be subject to wear, corrosion, excessive pressure,
vibration, sharp edges or any other adverse environmental effects. The check shall
also take into account the effects of aging or continual vibration
from sources such
as compressors or fans.
9. Cabling
11
When breaking into the refrigerant circuit to make repairs—or for any other
purpose - conventional procedures shall be used. However, for flammable
refrigerants it is important that best practice be followed, since flammability is
a consideration. The following procedure shall be adhered to:
-Safely remove refrigerant following local and national regulations;
-Evacuate;
-Purge the circuit with inert gas (optional for A2L);
-E
vacuate (optional for A2L);
-Continuously flush or purge with inert gas when using flame to open circuit; and
-Open the circuit.
The refrigerant charge shall be recovered into the correct recovery cylinders if
venting is not allowed by local and national codes. For units containing flammable
refrigerants, the system shall be purged with oxygen-free nitrogen to render the
appliance safe for flammable refrigerants. This proce
ss may need to be repeated
several times. Do not use compressed air or oxygen to purge refrigerant systems.
For units containing flammable refrigerants, refrigerants purging shall be
achieved by breaking the vacuum in the system with oxygen-free nitrogen and
continuing to fill until the working pressure is achieved, then venting to
atmosphere, and finally pulling down to a vacuum (optional for A2L).
This process shall be repeated unt
il no refrigerant is within the system (optional
for A2L). When the final oxygen-free nitrogen charge is used. the system shall be
vented down to atmospheric pressure to enable work to take place. The outlet
for the vacuum pump shall not be close to any potential ignition sources, and
ventilation shall be available.
11. Removal and evacuation
Under no circumstances shall potential sources of ignition be used in the searching
for or detection of r
efrigerant leaks. A halide torch (or any other detector using a
naked flame) shall not be used.
The following leak detection methods are deemed acceptable for systems
containing flammable refrigerants. Electronic leak detectors shall be used to detect
flammable refrigerants, but the sensitivity may not be adequate, or may need
re-calibration. (Detection equipment shall be calibrated in a refrigerant-free area.)
Ensure that
the detector is not a potential source of ignition and is suitable for the
refrigerant used. Leak detection equipment shall be set at a percentage of the LFL
of the refrigerant and shall be calibrated to the refrigerant employed and the
appropriate percentage of gas (25 % maximum) is confirmed. Leak detection fluids
are suitable for use with most refrigerants but the use of detergents containing
chlorine shall be avoided
as the chlorine may react with the refrigerant and corrode
the copper pipe-work. If a leak is suspected, all naked flames shall be removed/
extinguished. If a leakage of refrigerant is found which requires brazing, all of the
refrigerant shall be recovered from the system, or isolated (by means of shut off
valves) in a part of the system remote from the leak. Removal of refrigerant shall
be according to Removal and ev
acuation.
10. Detection of flammable refrigerants
12
Before carrying out this procedure, it is essential that the technician is completely
familiar with the equipment and all its detail. It is recommended good practice
that all refrigerants are recovered safely.
Prior to the task being carried out, an oil and refrigerant sample shall be taken in
case analysis is required prior to re-use of reclaimed refrigerant. It is essential
that electrical power is available bef
ore the task is commenced.
a) Become familiar with the equipment and its operation.
b) Isolate system electrically.
c) Before attempting the procedure ensure that: Mechanical handling equipment
is available, if required, for handling refrigerant cylinders; all personal protective
equipment is available and being used correctly; the recovery process is
supervised at all times by a competent person; recovery equipment and
c
ylinders conform to the appropriate standards.
d) Pump down refrigerant system, if possible.
e) If a vacuum is not possible, make a manifold so that refrigerant can be
removed from various parts of the system.
f) Make sure that cylinder is situated on the scales before recovery takes place.
g) Start the recovery machine and operate in accordance with manufacturer's
instructions.
i) Do not exceed the maximum working pressure of the cylinder, even temporarily.
sure that the cylinders and the equipment are removed from site promptly and
all isolation valves on the equipment are closed off.
k) Recovered refrigerant shall not be charged into another refrigeration system
unless it has been cleaned and checked.
In addition to conventional charging procedures, the following requirements shall
be followed.
Ensure that contamination of different refrigerants does not occur w
hen using
charging equipment.
Hoses or lines shall be as short as possible to minimize the amount of refrigerant
contained in them.
Cylinders shall be kept in an appropriate position according to the instructions.
Ensure that the refrigeration system is earthed prior to charging the system with
completion of charging but prior to commissioning. A follow up leak test shall be
carried out prior to leaving the site.
12. Charging procedures
13. Decommissioning
Equipment shall be labeled stating that it has been de-commissioned and
14. Labeling
13
When removing refrigerant from a system, either for servicing or decommissioning,
it is recommended good practice that all refrigerants are removed safely. When
transferring refrigerant into cylinders, ensure that only appropriate refrigerant
recovery cylinders are employed. Ensure that the correct number of cylinders for
holding the total system charge is available. All cylinders to be used are designated
f
or the recovered refrigerant and labelled for that refrigerant (i.e. special cylinders
for the recovery of refrigerant). Cylinders shall be complete with pressure relief
valve and associated shut-off valves in good working order. Empty recovery
cylinders are evacuated and, if possible, cooled before recovery occurs. The
recovery equipment shall be in good working order with a set of instructions
concerning th
e equipment that is at hand and shall be suitable for the recovery of
addition, a set of calibrated weighing scales shall be available and in good working
order. Hoses shall be complete with leak-free disconnect couplings and in good
condition.
The recovered refrigerant shall be processed according to local legislation in the
correct recovery cylinder, and the relevant waste transfer note arranged. Do not
compressor oils are to be removed, ensure that they have been evacuated to an
ignition sources to accelerate this process. When oil is drained from a system, it
shall be carried out safely.
15. Recovery
14
button
A click will be heard as the RESET button pops out.
A click will be heard as the button engages.
If the power supply cord does not reset when the TEST button is
pressed or cannot be reset, it must be replaced.
Please contact customer service for assistance.
15
Confirm the components.
PRODUCT INSTALLATION
Top Rail and Foam (with glue)
Frame Assembly(Left & Right) and Side Retainer
Safety Lock
Sill Angle Bracket
Safety Lock and Foam (with glue)
(for Vinyl-Clad Window)
Foam insert
R1 hardware (optional)
#1-Flat washer for window panels
#2-Locknut
#3-Locknut
X10 #7-Screw (7/16 inch)
X2
X2
X2
X4
X2
X7 #8-Screw (5/8 inch)
#6-Screw (11/16 inch)
#5-Screw (3/8 inch)
X2 #10-Screw M4x8-Z (5/16 inch)
(Grounding screw)
#4-Screw (9/16 inch)
#9-Screw (13/16 inch)
X4
X2
Used for replacing the damaged foam on the cabinet when
disassembling and assembling.
Bottom Rail
Foam Seal (with glue)
Cabinet Seal
Foam (glue)
Ground wire Remote controller
and batteries
Support Bracket
Window Sash Seal
Foam
The unit purchased may be look like something
NOTE
Level
Ruler or tape measureDrill
*Not Included
PencilGloves Screwdriver Scissors
Prepare the following tools
The unit may come with
internal packaging. This
packaging must be removed
prior to installing the air
conditioner back into the
cabinet as shown.
Shipping Packaging
Plastic tie
16
Before Getting Started.
Installing the AC should take about 60
minutes.
The installation must be carried out
in strict accordance with the instructions
in this manual.
Manual
Assistance from a helper is advisable.
Customer Service: 1-866-646-4332
NOTE
Save Carton and these Installation
Instructions for future reference.
The carton is the best way to
store unit during winter, or when
not in use.
WINDOW REQUIREMENTS
W
H
The air conditioner is designed to install in a wooden
sill double-hung window. All wood parts of window
must be in good shape and able to firmly hold the
needed screws. If not, make repairs before installing
unit. If the storm window frame does not allow the
clearance required, correct by adding a piece of wood,
or by removing storm window while room air
conditioner is being installed.
The standard parts are for window dimensions listed
below.
Unit height Unit width
Min. window opening
Min. window width Max. window width
17-5/8in(447mm)
23-5/8in(600mm)
18-1/2in(470mm)
40-1/2in(1029mm)28in(711mm)
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 qualified electircian. When handling
unit, be careful to avoid cuts from sharp metal edges and aluminum fins on front
and rear coils.
The rear of the unit must be outdoors, not inside a building or garage.
17
Install The Unit.
Top Rail and 3/8in Screws
Air Conditioner unit
1
2
3
4
5
6
7
8
Safety Lock and 5/8in Screws
Safety Lock and 5/8in Screw
Frame Assembly(Left)
Frame Assembly(Right)
Side Retainer(both side)
Window Sash Seal Foam
9
Remote controller
Illustrations in this manual are for
explanatory purposes. The actual
shape of the indoor unit may be
shall prevail.
NOTE
1
2
3
4 4
5
7
6
8
9
Step 1 Assemble the AC Cabinet.
What is needed.
Screwdriver ScissorsWindow Sash Seal
Foam
18
Assemble the AC Cabinet.
Step 8:
Paste adhesive foam on
bottom of top frame strip.
Step 9:
Install top angle and
side retainers to the
cabinet by
10 screws (#7)
Top View
Air Conditioner
Cabinet
Plastic
Frame
"Ⅰ" Section
Window
Filler
Panel
Locking
Screw
Hole
1
2
Remove the front panel from the unit.
2 Remove Air Conditioner from cabinet.
1 Pull down front grille and remove filter. Lift front grille upwards and place to one side.
Locate the four front screws and remove. These screws will be needed to re-install the
front panel.
3 Push metal cabinet side to release plastic tabs on each side of front panel. Gently lift
4
Disconnect the connector plug of the display panel from the unit and place front panel
to one side.
5 Remove shipping screws from top of unit and also on the side by the base if installed.
6 Hold the cabinet while pulling on the base pan handle, and carefully remove the unit.
7 Add two foam inserts to holes in top of cabinet where shipping screws were removed
from.
Step 5:
Remove shipping
screws from the
top of unit.
Step 4:
Disconnect the connector
plug of the display
panel from the unit.
Step 3:
Gently lift front
Step 6:
Hold the cabinet while pulling on
the base pan handle, and carefully
remove the unit.
Step 7:
Add two Foam Inserts to
holes in top of cabinet
where shipping screws
were removed from.
Step 1:
Pull down front grille
and remove filter.
Lift front grille upwards.
Step 2:
Locate the four front
screws and remove.
Step 11:
Set cabinet on a flat surface.
Insert "I" section of panels
into both cabinet sides.
Step 10:
Pull the left and right window
filler panels out halfway.
19
8
Attach foam gasket to top angle above holes.
9
10
11
12
13
Install top angle and side retainers to cabinet (10 screws).
3 Install top angle and side bracket.
4 Pull the panels out around.
Pull the Left&Right window filler panels out half way around.
5 Install the panels.
Place cabinet on floor, a bench, or a table. Slide "I" section of window filler panel into side
retainer on the both side of the cabinet.
6 Fasten the panels to the cabinet.
Stretch the wind screen outward and insert the upper and lower frame strips of the
Panels into the cabinet card slot.
7 The cabinet is done.
Before the next installation phase, please first confirm the following installation is in
place.
A. Insert the upper and lower frame strips of the panels into the cabinet card slot.
B. Top Rail on the cabinet with 4 Screws.
C. Insert the card slot on the side of the cabinet.
NOTE:
This is necessary for proper condensed water utilization and drainage. If the Side Panels
are not being used for any reason, this pitch to the rear must be maintained.
The top rail and sliding panels on both sides are offset to provide proper spacing to the
rear (5/16 ").
A
A
C C
B
A
A
Step 12:
Extend the wind screen, fitting the panel
frame strips into the cabinet card slots.
Step 13:
Ensure all components are properly positioned.
20
Step 2 Insulate the window.
What is needed.
Storm window
frame or other
obstruction.
SASH
1-1/2"min
(38 mm)
Board
thickness
as required,
for proper
pitch to rear,
along entire
sill. Fasten
with nails or
screws.
CAUTION: If storm
window blocks AC,
Please install according
to the figure above.
ScissorsFoam insert Window Sash Seal
Foam
21
Insulate the window.
Step 3 Install the AC on the window.
1 Insert the foam to the gaps.
In order to improve the operation of the equipment and reduce the noise generated during
operation, the gaps need to be sealed with foam.
*If window already has a liner or insulation strip, skip the above steps.
What is needed.
Gloves HelperScrewdriver
22
1 Place the assembled cabinet on the window frame.
2 Screw the cabinet to the window sill.
(Wooden Window or Vinyl-Clad Window)
Shift cabinet left or right as needed to line up center of cabinet on center line marked
on inner sill.
Fasten cabinet to window inner sill with two screws(#6) into holes (note: may need to
pre-drill pilot holes)
For wooden window:
Place two safety locks into the holes located in the bottom of the cabinet and drive two
#5-Screw locking screws through the safety locks into the cabinet.
For Vinyl-Clad window:
Install the cabinet on the window.
Angle：3-4°
Outside
Inside
Step 1:
Make sure the cabinet
is centered on the window sill.
Step 2:
Place cabinet
in window with bottom sill
angle firmly seated over
window sill.
Step 3:
Bring window down
temporarily behind top
angle to hold cabinet in place.
Step 4:
Screw the cabinet
with #8-Screw to the
sill according to the
type of window.
Screw the ground
wire with #10-Screw
on the cabinet.
A.
B. Safety Lock (Only for Vinly-Clad window)
C. Bottom Rail Foam Seal
D. Ground wire and #M4x8-Z screw
Window
inner Sill
Sill
Angle
Window
outer Sill
Measure from
the cabinet edge.
For wooden window:
For Vinyl-Clad window:
Apply Bottom Rail Foam
Seal (#C) over screws fastening
bottom rail to window inner sill.
Screw the ground wire on the
cabinet .
#5-Screw
C
D
1 Mark center of window inner sill.
2 Place cabinet in window with bottom sill angle firmly seated over window sill.
3
4
Bring window down temporarily behind top angle to hold cabinet in place.
23
3 Install the sill angle bracket and support bracket
Hold each support bracket flush against outside of sill, and tight to bottom of cabinet as
shown.
Mark brackets at top level of sill and remove.
Assemble sill angle bracket to support brackets at the marked position (as shown above).
Hand tighten, but allow for any changes later.
Install support brackets(with sill angle brackets attached) to correct hole in bottom of
cabinet. Tighten all 6 bolts securely.
Install the support bracket
Angle：3-4°
OutsideInside
Step 5&6:
Assemble sill angle
bracket to support brackets
at the marked position.
(both sides)
Window Sill
Sill Angle Bracket
Measure from
the cabinet edge.
#3-Locknut
#6-Screw
#9-Screw
#9-Screw
Sill Angle
Bracket
2 Each Required For
Each Support Bracket
Locknut
Left
Right
#6-Screw
#6-Screw
#6-Screw
#6-Screw
NOTE: Check that air conditioner is tilted back about 1-1/4"to 1-5/8" (tilted about
3° to 4°downward to the outside). After proper installation, condensate should not
drain from the overflow drain hole during normal use, correct the slope otherwise.
Slide AC into the cabinet and install front panel.
Step 7:
Slide the unit into the cabinet.
Please install the ground wire at the
unit with #M4 screws, then place
the wire on the right side of the
frame as shown above.
Step 8:
Slide the unit into the cabinet and
install the front panel to unit.
Step 9:
Measure the
inner width of
the side curtain.
Step 10:
Cut the R1 fitting
according to the
measured width.
Step 11:
Slide the R1 insulation panel into
the side curtain.
or
1
2
3
4
5 6
7
8
9
10
11
12
13
14
15
1
2
3 4
5
6
5
6
24
7
8
9
10
11
12
13
14
4 Install chassis into cabinet and install front panel to unit.
Lift air conditioner and carefully slide into cabinet leaving 6 inches protruding.
DO NOT push on controls or finned coils.
Be sure chassis is firmly seated towards rear of cabinet. Installation of front is the
reverse of removal outlined in Section 1.
5 Install R1 hardware (only applicable to Energy Star models)
In order to minimize air leaks and ensure optimal insulation, it is necessary to install the
included R1 hardware to the side curtain. Follow the instructions below.
After the unit is installed to the window, measure the inner width of the side curtain.
6 Extend window filler panels
Carefully raise window to expose filler panel locking screws. Loosen screws so filler
panels slide easily. Extend panels to fill window opening completely. Tighten locking
screws on top. Close window behind top angle.
7 Close the window down onto the AC, and pull the panels to the
side 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 above. Pull the panels to the side of
the window.
8 Install weather stripping (only applicable to Energy Star models)
Slide the R1 insulation panel into the side curtain, with the patterned side facing the
indoor. Finally, repeat on the other side.
Cut the R1 fitting according to the measured width, and the width is measured in units of
every 1/8 "(3mm).
Slide the R1 insulation panel into the side curtain, with the patterned side facing the
indoor. Finally, repeat on the other side.
Lift the AC onto the window.
Locking Screw
R1 hardware (optional)
#1-Flat washer for window panels
#4-Screw
Step 14Step 13Step 12
25
1 Drive Locking Screws.
Follow the above instructions and drive the screws.
Step 4 Secure the AC.
What is needed.
Secure the AC.
Drive #8-Screw locking
screws through the frame lock
and into the sill(Only wooden
windows).
NOTE: To prevent window sill
from splitting, drill 1/8 " (3mm)
pilot holes before driving
screws.
1/8 " (3mm) pilot holes before
driving screws. Drive #8-Screw
locking screws through frame holes
into window sash (Only wooden
windows).
Drive #8-Screw locking screws
through the frame lock and into the
window sash (Only Vinyl-Clad windows).
Drill Gloves Screwdriver
26
1 Cut the window sash seal foam to fit the width of the window.
Measure and cut the foam to be the width of the window from the left to right side. (See Fig.A)
2 Use the window sash seal foam to fill the gaps in the window.
1 If AC is blocked by storm window.
2 Normal Sounds
Add wood as shown in Caution illustration on page 16, or remove storm window before air
conditioner is installed. If storm window frame must remain, be sure the drain holes or
slots are not caulked or painted shut. Accumulated rain water or condensation must be
allowed to drain out.
windows, and unscrew the safety sash lock. Remove screws installed through the frame
and frame-lock. Keep a firm grip on air conditioner, raise sash and carefully remove the
unit. Be carefully not to spill any remaining water while lifting the unit from window. Store
parts with air conditioner.
Removing AC From Window
High Pitched Chatter
At the front of the unit, the sound of rushing air being moved by the fan may be heard.
Sound of Rushing Air
“Gurgling or hissing” noise may be heard due to refrigerant passing through evaporator
during normal operation.
Gurgle/Hiss
Unit may vibrate and make noise because of poor wall or window construction or incorrect
installation.
Note: Don’t try to drill any holes on the base pan to eliminate the normal sounds, otherwise
it will void the warranty.
Vibration
Droplets of water hitti
ng condenser during normal operation may cause “pinging or
swishing” sounds. This noise can be reduced by removing the water plug at the bottom of
Removing this plug will lower the energy effciency of the unit.
Pinging or Switching
This will plug any air gaps and help keep out bugs and draft.
The final details
Fig.A Fig.B
One more thing
27
PRODUCT OVERVIEW
NOTE
Strainer
disassemble
buckle
Rear
Condenser
Vents
Air Direction
Status display
Levers
Front Intake
Grille
(The filter is
behind this)
The following two product appearances are provided for reference only.
The machine purchased may be slightly different.
Do not stick fingers in the air outlet, it may cause injury.
Adjust the air conditioning direction.
CAUTION
Four-way adjustment (up or down, left or right)
Fresh air vent control
The louvers will direct the air flow Up or
Down (on some models) and Left or
Right throughout the room as needed.
Pivot horizontal louvers until the desired
Up/Down direction is obtained. Move
the Lever(s) from side to side until the
desired Left/Right direction is obtained.
Lever Lever
Fig.B (VENT OPEN)
Fig.A (VENT CLOSED)
Fig.C (VENT & EXHAUST OPEN)
The fresh air vent allows the air conditioner to:
1. Recirculate inside air - Vent Closed (See Fig.A)
2. Draw fresh air into the room - Vent Open (See Fig.B)
3. Exchange air from the room and draws fresh air into the room - Vent and Exhaust Open
(See Fig.C)
28
Get to know the features.
NOTE
buttons and indicator lights described below are available for the unit purchased.
Please check the control panel of the unit purchased. The unit can be controlled by
the unit control alone or with the remote.
Electronic control operating instructions
The outline of the operation panel is based on the typical model, the function is the
same as the air conditioner while some differences may exist in appearance.
1. TO TURN UNIT ON OR OFF:
Wireless button
Press and hold on the POWER button for 3 seconds to initiate the Wireless connection mode.
4. TO CHANGE TEMPERATURE SETTING:
NOTE: Press or hold either UP or DOWN button until the desired temperature is shown on the
display.
This temperature will be automatically maintained anywhere between 60°F (16°C ) and
86°F (30°C).
For the display to show the actual room temperature, refer to the "To Operate on Fan Only"
section.
Press UP/DOWN button to change temperature setting.
3. TO ADJUST FAN SPEEDS:
Press Fan button to select the Fan Speed in four steps-Auto, Low, Med or High. Each time
the button is pressed, the fan speed mode is shifted. For some models, the fan speed can’t
be adjusted.
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.
NOTE: To activate FlashCool using the remote, set the remote to Cool mode first.
8
4
12
53
67
29
5. TO SELECT THE OPERATING MODE:
To choose operating mode, press Mode button.
Each time the button is pressed, a mode is selected in a sequence that goes from Auto, Cool,
Dry, heat (not applicable to cooling-only models) and Fan. The indicator light beside will be
illuminated and remained on once the mode is selected. The unit will initiate automatically the
Energy Saver function under Cool, Dry, Auto (only Auto-Cooling and Auto-Fan) modes.
6. ENERGY SAVER FEATURE:
Press ECO button to initiate this function. This function is available on COOL, DRY, AUTO (only
AUTO-COOLING and AUTO-FAN) modes.
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.
Press and hold on the ECO button for 3 seconds to initiate the reset filter connection mode.
illuminate after 250 hours of operation. To reset after cleaning the filter, press the ECO button
To operate on 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.
To operate on HEAT mode (not applicable to cooling-only models):
• Choose Heat Mode to set the heating function. Use the Up and Down buttons to choose
the desired temperature. When heat Mode is selected, the fan speed can be adjusted by
pressing the fan button.
To operate on Auto feature:
• When the unit is set to AUTO mode, it will automatically select cooling, heating (not
applicable to cooling-only models), or fan-only operation on the selected temperature
and the temperature of the room.
• In this mode, the fan speed cannot be adjusted, it starts automatically at a speed according
to the room temperature.
To operate on Fan-Only
• Use this function only when cooling is not desired, such as for room air circulation or to
exhaust stale air (on some models). (Remember to open the vent during this function, but
• During this function, the display will show the actual room temperature, not the set
temperature as in the cooling mode.
• In Fan-Only mode, the temperature is not adjusted.
To operate on Dry mode:
• In this mode, the air conditioner will generally operate in the form of a dehumidifier. Since
the conditioned space is a closed or sealed area, some degree of cooling will continue. On
Dry mode, the fan speed is controlled at Auto automatically.
30
7. TIMER: AUTO START/STOP FEATURE:
• Press Timer button, the TIMER ON or TIMER OFF indicator light illuminates. It indicates the
Auto Start or Auto Stop program is initiated. For some units, keep pressing the Timer button
will 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 up to 24 hours.
The control will count down the time remaining until start.
• The selected time will register in 5 seconds,
and the system will automatically revert back to
display the previous temperature setting or room temperature when the unit is on. (when the
• 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.
8. DISPLAYS:
ADDITIONAL THINGS TO KNOW
Shows the set temperature in "°C" or "°F" and the Auto-timer settings. While on Fan-only
mode, it displays the room temperature.
If the room temperature is too high or low, it will display "HI" or "LO".
Error codes:
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 pow
er and contact the nearest customer service center.
Error code appears and begins 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 ) .
the unit immediately and contact an authorized service center.
quickly.
This prevents overheating of the compressor and possible circuit breaker tripping. The fan will
continue to run during this time.
• The control is capable of displaying temperature in degrees Fahrenheit or degrees Celsius. To
convert from one to the other, press and hold the Up and Down buttons at the same time for
3 seconds.
Displays
NOTICE
function setting automatically when the power resumes.
31
CLEANING & MAINTENANCE
Check the air filter once a month to see if cleaning is necessary.
The air filter should be checked at least once a month to see if cleaning is necessary. Trapped
particles in the filter 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.
• Grip the tab on the filter and lift it up, then pull it out.
• Wash the filter using liquid dishwashing detergent and warm water. Rinse filter thoroughly.
Gently shake excess water from the filter. Be sure the filter is thoroughly dry before
replacing. Filter can be cleaned with a vacuum rather than washing.
Note: Nev
er use hot water over 40°C(104°F) to clean the air filter. Never attempt to operate
the unit without the air filter.
Cabinet Cleaning
• Ensure to unplug the air conditioner to prevent
shock or fire 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 cleaners, wax or polish on the
cabinet front.
• Make 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.
CAUTION: Clean the air conditioner occasionally to keep it
looking new. Be sure to unplug the unit before cleaning to
prevent chock or fire hazards.
CAUTION: If the air conditioner is to be stored during the
winter, carefully uninstall the unit from the window
according to the installation instructions. Store the unit in
the original carton or cover it with plastic.
32
TROUBLESHOOTING
Air conditioner is
cooling, but the
room is still too
warm - NO ice
forming on cooling
coil behind
decorative front.
Dirty or restricted air filter. Clean air filter. 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 units is blocked by drapes, blinds, furniture, etc. - restricts
air distribution. Clear blockage in front of unit.
Before scheduling a service call, please consult the chart below. It is designed to help
identify common issues that are not attributable to defects in workmanship or materials.
Reviewing this chart may assist in resolving problems more efficiently and cost-effectively.
Air conditioner
does not start.
Wall plug disconnected. Push plug firmly into wall outlet.
House fuse blown or circuit breaker tripped. Replace fuse with time
delay type 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).
Temperature sensor behind the air filter element is touching the
cold coil.
Keep it from the cold coil.
Set to a Lower temperature.
Compressor stopped when changing modes. Wait for 3 minutes
after setting to the COOL mode.
Air conditioner is
cooling, but the
room is still too
warm - ice forming
on cooling coil
behind decorative
front.
Outdoor temperature below 64°F(18°C). To defrost the coil, set
Fan-Only mode.
A
Maintenance section. To defrost, set to Fan-Only mode.
ir filter may be dirty. Clean filter. Refer to Cleaning and
Thermostat set too cold for night-time cooling. To defrost the coil,
set to Fan-Only mode. Then, set temperature to a Higher setting.
Problem Solution
33
Water dripping
INSIDE when unit
is cooling.
Improper installation. Tilt air conditioner slightly to the outside to
allow water drainage. Refer to installation instructions - check with
installer.
Problem Solution
Air conditioner
rapidly
Noise when unit is
cooling
Noise when unit is
working
Dirty or restricted air filter. Clean air filter.
Outside temperature extremely hot. Set FAN speed to a Higher
setting to bring air past cooling coils more frequently.
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.
Water dripping
OUTSIDE when
unit is cooling.
Unit is 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 setting temperature.
The design and specifications 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.
An open doors, windows, or registers may allow cold air to
escape. Close any doors, windows, or registers.
The room may be too warm. Allow additional time to remove
“Stored heat” from walls, ceiling, floor and furniture.
machine will make a splash. To eliminate the sound, remove the
rear-side drain plug. (Standard installation angle of window machine
3°-5° degrees)
When the mute mode is used to start the unit, due to the
compressor being hot, the sound of the compressor may be
more prominent. Lasting for about 3 minutes is normal.
A "da-da" sound may occur for thirty seconds when the unit is
turned on due to the compressor starting. It is normal.
Handling the Remote Control
Inserting and Replacing Batteries
Remote Control Specifications
Location of the remote control
Use the remote control within a distance of 26 ft. (8m)
from the air conditioner, pointing it towards the unit.
The unit will beep when it receives a signal.
26 ft (8 meters)
CAUTION
• The air conditioner will not operate if curtains,
doors or other materials block the signals from the
remote control to the unit.
• Prevent any liquid from spilling onto the remote
control. Do not expose the remote control to
direct sunlight or heat.
• If the infrared signal receiver on the indoor unit is
exposed to direct sunlight, the air conditioner may
not function properly. Use curtains to prevent the
sunlight from falling on the receiver.
• If other electrical appliances react to the remote
control, either move these appliances or consult
the local dealer.
The air conditioning unit may come with two batteries
(some units). Put the batteries in the remote control
before use.
1. Slide the back cover from the remote control
downward, exposing the battery compartment.
2. Insert the batteries, paying attention to match
up the (+) and (-) ends of the batteries with the
symbols inside the battery compartment.
3. Slide the battery cover back into place.
Rated Voltage 3.0V (Dry batteries R03/LR03x2
Model RG10G5(B2)/BGCEFU1
，)
Signal Receiving Range 26 ft (8 m)
Environment -5 °C ~ 60 °C (23°F ~ 140°F)
REMOTE CONTROL
34
Function Buttons
Increases temperature in
1°C increments.
Max. temperature is
86°F (30°C).
Decreases temperature
in 1°C increments.
Min. temperature is
60
°F (16°C .)
Scrolls through operation
functions as follows:
ComfortSense ( )
AP mode( )
The selected symbol will
flash on the display area,
press the OK button to
confirm.
AUTO LOW
MED HIGH
Selects fan speeds in
*Press for 3 seconds to
activate Silence Mode.
( )
the following order:
Turn the unit's LED display and control
panel beeping on and off.
LED
°C/°F
The temperature display
between the °C & °F.
SLEEP
Saves energy during
sleeping hours.
ON/OFF
SET
Turns the unit on or off.
MODE
OK
Scrolls through operation
modes as follows:
AUTO
COOL
DRY
HEAT
FAN
TIMER ON
TIMER OFF
TEMP
TEMP
Used to confirm the
selected functions
Sets timer to turn unit off
(see page 31-32 for
instructions)
Sets timer to turn unit on
(see page 31-32 for
instructions)
FAN SPEED
NOTE: Please do not select
HEAT mode if the machine
you purchased is cooling
only type.
Heat mode is not supported
by the cooling only appliance.
ECO
Press this button to activate
the Energy saving mode.
Press it again to stop the
function.
FlashCool
Enables unit to reach preset
temperature in shortest
possible time.
35
Remote Screen Indicators
Supplier's Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Unique Identifier: RG10G5(B2)/BGCEFU1
Responsible Party U.S. Contact Information
Midea America Corporation
300 Kimball Dr
Parsippany NJ
07054
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.
Telephone number or internet contact information: Midea.com/us
FCC Compliance Statement ( products subject to Part 15)
Note:
All indicators shown above are for information purposes. During the actual operation,
only the relevant indicators will be shown on the display.
Temperature/Timer/Fan speed display
Displays the set temperature by default, or fan speed
or timer setting when using TIMER ON/OFF functions.
Low battery (If flashes)
AUTO COOL DRY HEAT FAN
MODE display Displays the current mode
Transmission
Indicator
Timer
OFF
Lock
Feature
Timer
ON
Silence
Mode
LOW MED HIGH
Flash Cool/Heat Mode
Comfort
Sense
Wireless
control
*
Sleep
mode
FAN SPEED display
AUTO
Displays selected fan speed:
ni detsujda eb ton nac deeps naf sihT
AUTO
or
DRY
mode.
36
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 up or down button to set
the desired time to turn on the
unit.
Press up or down button to set
the desired time to turn on the
unit.
Point remote to unit and wait
1 second the TIMER ON will be
activated.
Point remote to unit and wait
1 second the TIMER OFF will be
activated.
1secx5
1secx10
1. When setting the TIMER ON or TIMER OFF, the time will increase by 30 minute increments with each press,
up to 10 hours. After 10 hours and up to 24, it will increase in 1 hour increments. (i.e. press 5 times to get
2.5h, and press 10 times to get 5h,). The timer will revert to 0.0 after 24.
2. Cancel either function by setting its timer to 0.0h.
NOTE
37
Declaration of Conformity
TIMER ON & OFF SETTING (example)
Keep in mind that the time periods set for both functions refer to hours after the current time.
x5
Timer
starts
2.5 hours later
5 hours later
Current
time 1PM
2:00PM 3:00PM 3:30PM 4PM 5PM 6PM
Unit turns
ON
Unit turns
OFF
x10
We hereby declare that this AC is in compliance with the essential requirements and other relevant provisions of
Directive 1999/5/EC.
NOTES FOR USING REMOTE CONTROL
The device could comply with the local national regulations.
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:
Example: If current time is 1:00PM,
to set the timer as above steps,
the unit will turn on 2.5h later
(3:30PM) and turn off at 6:00PM.
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 modifications not approved by the party responsible for compliance could void user’s authority to
operate the equipment.
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;
(2) this device must accept any interference received, including interference that may cause undesired
operation.
38
Specification of Wireless Module
Precautions
1. Supports operating systems: iOS 10+ or Android 5+.
2. In the event of an OS update, there may be a delay between the OS update and a related software update,
during which your OS may or may not be supported until a new version is released. Specific mobile devices
or network issues may prevent the system from functioning properly, and Midea will not be responsible for
any problems arising from incompatibility or network-related issues.
3. This Smart AC only supports WPA-PSK/WPA2-PSK (recommended) encryption.
4. To ensure proper scanning of the QR code, the smartphone must have a camera with at least 5 megapixels.
5. Due to unstable network connectivity, requests may time out. If this happens, re-run the network
configuration.
6. Due to unstable network connectivity, commands may time out. If this happens, the smartphone app and
the actual product may display conflicting information. The information displayed on the actual product is
always the most accurate available. Refresh the app to re-sync.
Midea will not be responsible for any problems that could be caused by incompatibility or network issues,
wireless router and mobile phone.
NOTE
39
APP INSTRUCTIONS
Model: US-SK109 Dimensions: 41 x 24 x 5 (mm)
Operation Temperature: 0°C ~ 45°C / 32°F ~ 113°F
Antenna Type: Printed PCB Antenna
Operation Humidity: 10% ~ 85%
Frequency: WLAN 2400-2483.5 MHz
Power Input: DC 5V/500 mA
Maximum Transmitted Power: <20 dBm Max
1. How to Use SmartHome App
Ensure that the mobile phone is connected to the wireless network. Bluetooth must be turned on.
The device must also be powered up.
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 and log in with an
existing account or create a new one.
Alternatively, a third-party login platform
can also be used.
STEP 3: Connecting the Device
1) Upon logging in, a message may appear
stating "Smart devices discovered
nearby." Tap to add the
device.
Download the app
& activate product
40
Figure 1
For Window AC For Portable AC
Add device
41
2) If no message appears, tap on "+" and
select the device from the list of nearby
available devices. If the device is not
listed, it can be added manually by
selecting the appropriate device
category (i.e. Window AC).
3) Follow the steps in the app to connect
the device to the wireless network. If the
connection fails, refer to the additional
instructions provided 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 additio
nal
features and settings. The actual UI design
may look different from examples due to app
updates.
*"Card" is shown on Figure 1
2. How to Use Matter
Matter is a connectivity technology that unifies the smart home by allowing devices and ecosystems (such
as Alexa, Google Home and Apple Home) to speak the same language thus creating exciting new features
and use cases.
To use Matter, at least one Matter-enabled smart speaker from Amazon, Google, or Apple, along with its
respective app, is required.
• If a Matter-enabled smart speaker is available, proceed to the "How to Use Matter" instructions in the
following pages.
• If a Ma
tter-enabled smart speaker is not available, Matter cannot be used at this time. However, full
product functionality can still be achieved through the SmartHome app. For instructions, refer to the
"How to Use SmartHome App" section on page 34-35.
Connect the air conditioner through Matter
Make sure the mobile device is connected to the wireless router.
Wireless router should support and turn on IPv6. Please make sure the smartphone connects to 2.4G
but not 5G network.
STEP 1: Connect to Smart Speakers
Select the preferred ecosystem (Alexa, Google Home, or Apple Home) and ensure that a Matter-enabled
product, such as a smart speaker, is connected to the wireless router.
STEP 2: Turn On Bluetooth
Turn on Bluetooth on the mobile device.
42
STEP 3: Enter AP Mode
Window AC: Hold down the
CONNECT / Power button for
3 seconds to begin the pairing
process (“AP” will appear on the
AC’s display).
Portable AC: Hold down the SWING
/ Power 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 the mobile device.
Window AC
AP
SWING
Portable AC
Entering AP pairing mode may
vary between different AC models,
please follow the instructions of
the AC panel.
NOTE
Add
Add Device/Accessory
scan
Matter QR code
STEP 5: Scan Matter QR code
Tap the “+” and “Add Device/
Accessory” or tap “+Add” in the
app and then 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.
43
• Setup processes and features may vary between ecosystems.
• The functions shown in the Alexa, Google Home or Apple Home apps may change with updates to their
products or apps.
• Make sure the Matter enabled app is up to date to ensure the best experience.
• Periodically, the device's software will update to improve the experience. Device software updates can be
• Use of the Works with Apple badge means that an accessory has been designed to work specifically with the
technology identified in the badge and has been certified by the developer to meet Apple's performance
standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory
standards.
accomplished through the SmartHome app.
•
is developed by the Connectivity Standards Alliance TM. This brand, related logos, and marks
are trademarks of the Alliance, all rights reserved.
NOTE
Air conditioner
STEP 6: Control Device
After pairing is successful, the
AC's temperature, mode settings
etc. can be controlled through
the respective ecosystem app
and smart speaker.
Due to a compatibility issue, the
temperature value shown in the
Alexa, Google Home or Apple
Home app may be 1 degree
different from that displayed on
the air conditioner. However,
this will not impact the device’s
ability to cool the room.
App & Smart Speakers can support Matter only when using these versions or above.
noisreVeciveD
5.61SOienohPi
5.61doP emoH elppA
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)
713635.2.2ppA axelA
6559344909eciveD ohcE axelA
44
Declaration of Conformity
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 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.
We, hereby declare that this device is in compliance with the relevant provisions of RE Directive 2014/53/EU.
A copy of the full DoC is attached (Europen Union products only).
NOTE
45
46
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
• Two 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 service calls that are a result of items listed under NORMAL RESPONSABILITIES OF THE CONSUMER**
Midea replac
ement 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 acordance with instructions provided with the product.
2. Routine maintenance and cleaning necessary to keep the good working condition.
3. Proper installation by an authorized service professional in accordance with instructions provided with the appliance and
in accordance with all local plumb
ing, 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 for servicing.
6. Damages to finish after intallation.
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
pr
ovide reasonable and necessary maintenance or to follow the written Installation and Operating Instructions.
2) Damages caused by serviced 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 vary 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.
CW005IU-TYBPN8(WH)
2024
20250919
16120300A37139
