!
Normal Sounds
Operating instructions
01
12
CONTENTS
Installation instructions
Safety precautions
14
18
Unit parts identification
Install AC Support bracket and AC
Cleaning, Maintenance, and Storage
20
39
Troubleshooting
28
App Setup and Operation
Get to know the features
36
41
Warranty
Inside you will find many helpful hints on how to use and maintain your air condi-
tioner properly. Just a little preventive care on your part can save you a great deal
of time and money over the life of your air conditioner. You'll find many answers to
common problems in the chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call for service at all.
Safety Precautions
It’s really important you read safety precautions before operation and Installation
Incorrect installation due to ignoring instructions can cause serious damage or injury.
The seriousness of potential damage or injuries is classified as either a WARNING
or CAUTION.
Read these operating instructions carefully and attentively before using/commis-
sioning the unit and keep them in the immediate vicinity of the installation site or
unit for later use!
WARNING
The signal word indicates a hazard with a medium level of risk
which, if not avoided, may result in death or serious injury.
CAUTION
The signal word indicates a hazard with a low degree of risk which,
if not avoided, may result in minor or moderate injury.
Explanation of Symbols
WARNING
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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 or an
authorized service center or a similarly qualified person in order to avoid a hazard.
Always ensure effective grounding. Incorrect grounding may cause electric shock.
Do not operate with wet hands or in damp environment. It may cause electric shock.
Do not allow water to run into electric parts. It may cause failure of machine of
electric shock.
Do not modify power cord length. It may cause electric shock or fire due to
heat generation.
Do not use the socket if it is loose or damaged. It may cause fire and electric shock.
Unplug the unit if strange sounds, smell, or smoke comes from it. It may cause fire
and electric shock.
Do not disassemble or modify unit. It may cause failure and electric shock.
Do not open the unit during operation. It may cause electric shock.
01
WARNING
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In North America, installation must be performed in accordance with the require-
ment of NEC and CEC by authorized personnel only).
Always install circuit breaker and a dedicated power circuit. Incorrect installation
may cause fire and electric shock.
Do not direct airflow at room occupants only. This could damage your health.
Do not use the power cord near flammable gas or combustibles, such as gasoline,
benzene, thinner, etc. It may cause an explosion or fire.
Keep firearms away. It may cause fire.
Do not use the power cord close to heating appliances. It may cause fire and
electric shock.
Ventilate room before operating air conditioner if there is a gas leakage from
another appliance. It may cause explosion, fire and, burns.
CAUTION
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This appliance is not intended for use by people (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 power cord is damaged, it must be replaced by the manufacturer, its service
agent, or similarly qualified person in order to avoid a hazard.
The appliance shall be installed in accordance with national wiring regulations.
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 to the nearest
combustible material.
Contact the authorized service technician for repair or maintenance of this unit.
When the air filter is to be removed, do not touch the metal parts of the unit. It may
cause an injury.
Do not put a pet or house plant where it will be exposed to direct air flow. This
could injure the pet or plant.
Ventilate the room well when used together with a stove, etc. An oxygen shortage
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 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. lt may cause deterioration of
quality, etc.
Stop operation and close the window 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 unit when power is on as it may cause fire and electric shock, it may cause an
injury.
Ensure that the installation bracket of the outdoor appliance is not damaged due to
prolonged exposure. If bracket is damaged, there is concern of damage due to
falling of unit.
Always insert the filters securely. Clean filter once every two weeks. Operation
without filters may cause failure.
Do not place obstacles around air-inlets or inside of air-outlet. It may cause failure
of appliance or accident.
Hold the plug by the head of the power plug when taking it out. It may cause
electric shock and damage.
02
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Do not place heavy object on the power cord and ensure that the cord is not
compressed. There is danger of fire or electric shock.
Turn off the main power switch when not using the unit for a long time.
It may cause failure of product or fire.
Do not drink water drained from 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 qualified
service technician.
CAUTION
NOTE
The power supply cord with this air conditioner contains a current detection device
designed to reduce the risk of fire. Please refer to the section Operation of Current
Device for details. In the event that the power cord is damaged, it cannot be
repaired – it must be replaced with a cord from the product manufacturer.
WARNING
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.
WARNING
Grounding type wall receptacle
Do not, under any
circumstances, cut,
remove, or bypass
the grounding prongs.
Power supply cord with
3-prong grounding plug
and current detection
device.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of
this or any other appliance.
For Your Safety
To reduce the risk of fire, electrical shock, or injury 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
cabinet and behind the grille.
It is recommended to clean both sides of the window glass first. If the window has
a screen panel included on the lower portion, the screen panel should be removed
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 the sharp metal
fins on the front and rear coils.
Prevent Accidents
03
WARNING
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 fire
hazards, proper grounding is important. The power cord is equipped with a
three-prong grounding plug for protection against shock hazards.
Your air conditioner must be used in a properly grounded wall receptacle. If the wall
receptacle you intend to use is not adequately grounded or protected by a time
delay fuse or circuit breaker, have a qualified electrician install the proper receptacle.
Ensure the receptacle is accessible after the unit installation.
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.
Electrical Information
Operation of Current Device
(Applicable to only units with a current detection device)
The power supply cord contains a current device that senses damage to the power
cord. To test your power supply cord do the following:
1. Plug in the Air Conditioner.
2. The power supply cord will have TWO buttons on the plug head. Press the TEST
button, you will notice a click as the RESET button pops out.
3. Press the RESET button, again you will notice a click as the button engages.
4. The power supply cord is now supplying electricity to the unit. On some products,
this is also indicated by a light on the plug head.
NOTICE
Do not use this device to turn the unit on or off.
Always make sure the RESET button is pushed in for correct operation.
The power supply cord must be replaced if it fails to reset when either the TEST
button is pushed or if it cannot be reset. A new one can be obtained from the
product manufacturer.
If power supply cord is damaged, it cannot be repaired. It MUST be replaced by
one obtained from the product manufacturer.
NOTE: This air conditioner cannot be as a primary heat source; this air
conditioner is designed to be operated under the following conditions:
Cooling
operation
Outdoor
temp:
Indoor
temp:
64-109℉/18-43℃ (64-125℉/18-52℃
for special tropical models)
60-90℉/
16-32℃
04
• Performance may be reduced outside of these operating temperatures.
• Always wait 3 minutes when turning the unit off and then on again, or when
changing from cool to fan and back to cool. This prevents damage from occurring to
the compressor.
• The relative humidity of the room should be less than 80%. If the unit is used in a
condition with a relative humidity over 80%, there will be condensed water on the
surface of the unit.
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
NOTE:
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 machine you have purchased. The above wiring diagram is a simplified version for preliminary
illustration purposes only.
05
WARNING
CAUTION: Risk of fire
flammable materials
IMPORTANT NOTE: Read this manual carefully
before installing or operating your new appliance unit.
Make sure to save this manual for future reference.
A2L
CAUTION
This symbol shows that the operation manual should be
read carefully.
CAUTION
This symbol shows that a service personnel should
be handling this equipment with reference to the
installation manual.
CAUTION
This symbol shows that information is available such as
the operating manual or installation manual.
Explanation of symbols displayed on the unit
-Servicing shall only be performed as recommended by the equipment
manufacturer. Maintenance and repair requiring the assistance of other skilled
personnel shall be carried out under the supervision of the person competent in the
use of flammable 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
supply can cause fire or electrical shock.
-Please follow the instruction carefully to handle, install, clear, service the appliance
to avoid any damage or hazard.
Flammable
Refrigerant R32 is used within appliance.
-When maintaining or disposing the appliance, the refrigerant (R32) 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.
-The appliance shall be stored in a well-ventilated area where the room size
corresponds to the room area as specified for operation.
-Any person who is involved with working on or breaking into a refrigerant circuit
should hold a current valid certificate from an industry-accredited assessment
authority, which authorizes their competence to handle refrigerants safely in
accordance with an industry recognized assessment specification. All training shall
follow the ANNEX HH requirements of UL 60335-2-40 4th Edition.
06
Examples for such working procedures are:
• Breaking into the refrigerating circuit;
• Opening of sealed components;
• Opening of ventilated enclosures.
-No open fire or device like switch which may generate spark/arcing shall be
around appliance to avoid causing ignition of the flammable refrigerant used.
Please follow the instructions carefully when storing or maintaining the appliance to
prevent mechanical damage from occurring.
-Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer.
-The appliance shall be stored in a room without continuously operating ignition
sources (for example: open flames, an operating gas appliance) and ignition sources
or (for example: an operating electric heater) close to the appliance.
-Do not pierce or burn.
-Be aware that the refrigerants may not contain an odor.
1. Transport of equipment containing flammable refrigerants
See transport regulations.
2. Marking of equipment using signs
See local regulations.
3. Disposal of equipment using flammable refrigerants
See national regulations.
4. Storage of equipment/appliances
The storage of the appliance should be in accordance with the applicable
regulations or instructions, whichever is more stringent.
5. Storage of packed (unsold) equipment
Storage package protection should be constructed such that mechanical damage
to the equipment inside the 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.
6. Information on servicing
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.
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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 refrigerants, 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 CO2 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 manner that it may lead to the risk of
fire or explosion. All possible ignition sources, including cigarette 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.
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.
08
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 to 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.
9. Cabling
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.
10. Detection of flammable refrigerants
Under no circumstances shall potential sources of ignition be used in the
searching for or detection of refrigerant 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 evacuation.
11. Removal and evacuation
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);
-Evacuate (optional for A2L);
09
-continuously flush or purge with inert gas when using flame to open circuit; and
-open the circuit.
12. Charging procedures
In addition to conventional charging procedures, the following requirements shall
be followed. Ensure that contamination of different refrigerants does not occur
when 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 refrigerant.
Label the system when charging is complete (if not already). Extreme care shall
be taken not to overfill the refrigeration system. Prior to recharging the system it
shall be pressure tested with OFN. The system shall be leak tested on completion
charging but prior to commissioning. A follow up leak test shall be carried out
prior to leaving the site.
13.
Decommissioning
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 before
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 cylinders 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 instructions.
h) Do not overfill cylinders. (No more than 80% volume liquid charge.)
i ) Do not exceed the maximum working pressure of the cylinder, even temporarily.
The refrigerant charge shall be recovered into the correct recovery cylinders if
venting is not allowed by local and national codes. For appliances containing
flammable refrigerants, the system shall be purged with oxygen-free nitrogen to
render the appliance safe for flammable refrigerants. This process might need to
be repeated several times. Compressed air or oxygen shall not be used for
purging refrigerant systems. For appliances 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 until 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.
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j) When the cylinders have been filled correctly and the process completed, make 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.
14. Labelling
Equipment shall be labelled stating that it has been de-commissioned and emptied
of refrigerant. The label shall be dated and signed. Ensure that there are labels on
the equipment stating the equipment contains flammable refrigerant.
15. Recovery
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
for 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 the equipment
that is at hand and shall be suitable for the recovery of the flammable refrigerant.
If in doubt, the manufacturer should be consulted. In 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
mix refrigerants in recovery units and especially not in cylinders.
If compressors
or compressor oils are to be removed, ensure that they have been evacuated to
an acceptable level to make certain that flammable refrigerant does not remain
within the lubricant. The compressor body shall not be heated by an open flame
or other ignition sources to accelerate this process. When oil is drained from a
system, it shall be carried out safely.
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NOTE ON ILLUSTRATIONS:
All the illustrations in the manual are for explanation purpose only. Your machine may be slightly
different. The actual shape shall prevail. The unit can be controlled by the unit control panel alone or
with the remote controller.
Design Notice
In order to ensure the optimal performance of our products, the design specifications
of the unit and remote control are subject to change without prior notice.
1. Air Outlet 2. Electronic control keypad 3. Air Inlet grille (outdoor side)
4. Front panel open clasp 5. Front panel (Air Outlet) 6. Bracket 7. Remote controller
2
5
7
Unit parts identification
CAUTION
BEFORE YOU BEGIN
Read these instructions completely and carefully.
IMPORTANT-Save these instructions for local inspector’s use.
IMPORTANT-Observe all governing codes and ordinances.
Note to Installer- Be sure to leave these instructions with the Consumer.
Note to Consumer- Keep these instructions for future reference.
Skill level- Installation of this appliance requires basic mechanical skills.
Completion time- Approximately 1 hour. We recommend that two people install this product.
Proper installation is the responsibility of the installer.
Product failure due to improver installation is not covered under the Limited Warranty.
You MUST use all supplied parts and use proper installation procedures as described in these
instructions when installing this air conditioner.
Installation is recommended to be completed by 2 people.
12
3
4
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.
If any piece of hardware is missing, DO NOT INSTALL THE PRODUCT, and call customer service.
WARNING
NOTE
TOOLS YOU WILL NEED
Proper PPE
Ruler or tape measure
Drill
*Not Included
PencilScrewdriver Scissors
Prepare the following tools
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 electrician.
When handling the unit, be careful to avoid cuts from sharp metal edges and aluminum fins on
front and rear coils.
13
* Denotes extra hardware provided in separate bag. (on some models)
Install AC Support bracket and AC
14
Determine whether your windowsill is flat or has a lip.
Lip Window Flat Window
Lip
Installation exploded view:
Left Extension Arm
Right Extension Arm
Main Support
Spring Pin
Support arms
Adjusting button
Unit
Guide button
(Indoor side)
Anti-Tip Brackets
Installation Hardware:
Flat Sill Adapter
(for flat window)
Main Bracket
Side Arm Foam
Right Extension Arm – Short
(For 22”-26” windows)
Window Sash Lock
(optional)
Window Sash Foam
Window Sealing
Foam (adhesive)
Bracket Sealing Foam
Additional Side Arm Foam
Mounting Hardware
Qty. Qty. NO. NO. Mounting Hardware
2
1
1
1A1
A2
A3
A4
A5
A6
A7
B2
B1
B3
B4
B5
B6
B8
B7
½
” Type A Screw
1” Type A Screw
1 –
½” Type A Screw
2
2
2
2
1
1
1
1
1
Right Extension Arm
(For 26”-36” windows)
Drain Plug (Black)
7
Level
1
CAUTION
15
Step 1: Install Support Bracket (for Lip Window)
Right Extension Arm (A2)
Select the proper extension arm based on the width of
your window.
Use Right Extension Arm – Short for 22-26 in. windows,
and Right Extension Arm for 26-36 in. windows.
Remove the tape from
the bracket (A1) and
flip it over.
Place the bracket in the
center of the window.
Ensure the main support
is on the interior side of
the lip.
Ensure the guide button
are protruding from the
same number hole on
each arm.
Ensure the bracket is angled
slightly towards the outside.
Press the adjusting button
on
each support arm to adjust
the legs until they rest against
the wall on the outside.
Insert the proper
extension arm in the
bracket as shown.
W
Wall
1
4
6
7
8
2
3
Right Extension
Arm – Short (A3)
Right Extension Arm (A2)
Adjusting
button
Guide
button
Pull the spring pin and
slide the arm out until it
contacts the window
casing. Repeat on the
other side.
5
Pin
Side view
The bubble in the level must
be touching the indicator line
towards the front for proper
tilt angle. the bracket is ready
for the unit to be installed.
9
BACK
FRONT
Level (B8)
WARNING Personal injury hazard
Level Video
Guide
To reduce the risk of health issues related to mold, inspect your air conditioner
frequently and follow the cleaning guidelines included in the user manual. If dust
accumulates, mold can grow in an air conditioner because of the moist environment.
Maintain control of the bracket until installation is complete.
Step 1: Install Support Bracket (for Flat Window)
Flat Sill
Adapter
(B7)
Flat Sill
Adapter
1” Type A
screws (A5)
Right Extension Arm (A2)
Remove the tape from
the bracket and flip it
over.
Insert the proper
extension arm in the
bracket as shown.
W
Pull the spring pin and
slide the arm out until it
contacts the window
casing. Repeat on the
other side.
Place the flat sill adapter (B7)
on the windowsill so that the
window sash lowers just
behind the vertical face of
the adapter.
Secure the flat sill adapter
(B7) to the window sill
using 1” (A5) Type A
screws .
Ensure the guide button
are protruding from the
same number hole on
each arm.
Ensure the bracket is angled
slightly towards the outside.
4
5
Wall
11
7
10
Secure it to the windowsill using
the 1 – ½” (A6) Type A screws on
both sides as shown. Use the ½”
(A4) screws to fasten each
extension arm to the wall as
shown.
Press the adjusting
button on each support
arm to adjust the legs
until they rest against the
wall on the outside.
9
1 2
3
Right Extension
Arm – Short (A3)
Right Extension Arm (A2)
8
A4
A6
Adjusting
button
Guide
button
Place the bracket in the
center of the window,
with the main support
resting on the interior
side of the adapter.
6
Side view
Pin
Select the proper extension arm based on the width of
your window.
Use Right Extension Arm – Short for 22-26 in. windows,
and Right Extension Arm for 26-36 in. windows.
旋1 旋2
点2
拿1
点1
拿2
握
16
The bubble in the level must
be touching the indicator line
towards the front for proper
tilt angle. the bracket is ready
for the unit to be installed.
12
BACK
FRONT
Level (B8)
17
Step 3: Foam Installation
Insert the side arm foam
(B1) on each side.
Cut the adhesive window
sealing foam (B4)
to the
width of your window and
attach it to the bottom of
the windowpane.
Cut the side arm foam (B1) to
length and attach the window
sealing foam (B4)
and
additional side arm foam
(B6)as shown above based on
your window type.
Type A (For lip window)
Type B (For flat window)
1
2 3
Window
Sealing Foam (B4)
B1
B4
B4
B6
B1
Cut window sash foam
(B3) and insert it in the
space between the upper
and lower sashes.
Installation is completed.The anti-tip brackets must be
extended into the window track
opening (the vertical track your
window slides up and down in) until
they stop. Secure the brackets in
place using the screws removed in
step 2.1 above.
5
4
Check for Gaps.
6
Window Sash Foam
(B3)
Anti-Tip
Brackets
Step 2: Install Air Conditioner
Fold down both side arm
hinges and
remove the screw
on each side. Save these
screws for step 3.4 below.
Remove the tape and slide
out the anti-tip arms from
each side about 1 inch
through the opening in the
side arm hinges.
1
Place the AC unit on the
bracket. Ensure it is centered in
the window.
İ 8 in İ 8 in
3
2
4
Carefully slide the unit out until
the flanges on the bracket
pass
through
the grooves on the
bottom of the unit.
Anti-Tip
Brackets
The bubble in the level must be
touching the indicator line
towards the front of the Air
Conditioner for proper tilt angle.
5
FRONT
BACK
BACK
FRONT
BACK
FRONT
FRONT
BACK
WARNING
Personal injury
hazard.
•
•
Do not leave the unit
unattended during
installation.
Extend the Anti-Tip
Brackets into the window
track opening. Failure to
do so may result in
serious injury.
Normal Sounds
18
Trickling Sound
Droplets of water hitting
condenser during normal
operation may cause a
trickling sound.
High Pitched Chatter
High efficiency compressors
may have a high pitched
chatter during the cooling
cycle.
Gurgle/Hiss
“Gurgling or hissing” noise 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.
Sound of Rushing Air
At the front of the unit, you
may hear the sound of
rushing air being moved by
the fan.
19
Quick guide
To begin operating the air conditioner, follow these steps:
• Plug in the air conditioner (be sure to follow the power cord instructions).
• Turn the power on to the air conditioner, using the ON/OFF button.
• Set the thermostat to the coldest temperature setting.
• Select the Cool mode setting.
• Adjust the louver for comfortable air flow (see Adjust your air conditioning direction.).
• Once the room has cooled, adjust the thermostat to the setting you find most comfortable.
• Make sure the air flow inside and outside is not obstructed by anything.
Adjust your air conditioning direction.
Personal injury hazard. Avoid inserting fingers into the air outlet, as it may cause injury
CAUTION
The louvers will allow you to direct the air flow up or down (on some models) and left or right throughout
the room as needed. Use the SWING button until the desired up/down direction is obtained.
Move the louvers from side to side until the desired left/right direction is obtained.
Use SWING button for up/down direction
Air Direction
Adjust louvers for left/right direction
Different models have different control buttons and indicator lights. Not all the control buttons
and indicator lights describing below are available for the unit you purchased. Please check the
control panel of the unit you purchased.
The unit can be controlled by the unit control or with the remote.
20
Get to know the features
NOTE
Press On/Off button to turn unit on or off.
Connect
• To connect your air conditioner to wireless , press the On/Off button for 3 seconds to initiate the
wireless connection mode. The display shows ‘AP’ to indicate the unit is in the wireless connection
mode.Refer to the wireless section for further instructions.
• If connection is successful within 8 minutes, the unit will exit wireless connection mode automatically
and the connect LED will illuminate.
• If connection fails within 8 minutes, the unit exits wireless connection mode automatically and the
connect LED will not illuminate.
• After wireless connection is successful, you can press and hold the On/Off and Down buttons for 3
seconds to turn off the wireless function and the LED display will show ‘OF’ for 3 seconds. Press the
On/Off and up buttons for 3 seconds to turn the wireless function back on and the LED display will
show ‘On’ for 3 seconds.
1. ON/OFF BUTTON:
14 27 53 6
8
1
2
3
5
6
7
Description
On/Off
•
Press to Turn the unit on or off.
FlashCool
•
Press to turn FlashCool on or off.
Up/Down
Fan Speed
Swing
•
Press to change the temperature setting.
•
Press to choose the fan speed in a sequence from Auto, Low, Med, and High.
•
Press to initiate the auto swing feature
•
Press to turn on or off the energy saver featurewhich will maintain comfort
and save energy.
•
Press and hold for 3 seconds to reset the filter clean indicator.
4
Mode
•
Press to choose the operating mode in a sequence from Auto, Cool, Dry, and Fan.
ECO
(Reset Filter)
21
4.MODE BUTTON
2. FlashCool Button:
3. ECO FUNCTION:
Press Energy saver button to initiate this function.This function is available on COOL, DRY, AUTO (only
AUTO-COOLING and AUTO-FAN) modes.The fan will continue to run for 3 minutes after the compressor
shuts o.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.
Press and hold the ECO button for 3 seconds to reset the filter clean indicator. This feature is a reminder
to clean the air filter for normal operation. The Filter LED will illuminate after 250 hours of operation. To
reset this timer, press and hold the ECO button for 3 seconds.
Press to turn FlashCool On or off. In FlashCool mode, the air conditioner will run at the highest fan speed
and compressor speed to provide additional cooling to reach the temperature setpoint. Once the setpoint
is reached, the unit will continue to run the fan in high speed and stay in FlashCool mode.
FlashCool mode will end if:
• You press the button again
• The unit is turned off
• The mode is changed
• The fan speed is changed
• ECO or sleep mode are enabled.
To choose operating mode, press the MODE button. Each time you press the button, a mode is selected in a
sequence that goes from Auto, Cool, Dry and Fan. The indicator light beside the button will be illuminated
and will remain on once that mode is selected.
The unit will automatically initiate the Energy Saver function under Cool, Dry, and Auto (only Auto-Cooling
and Auto-Fan) modes.
1. To operate on Auto feature :
• When you set the air conditioner to Auto mode, it will automatically select cooling or fan only operation,
depending on what temperature you have selected and the current room temperature.
• The air conditioner will control the room temperature automatically based on the temperature you set.
• In this mode, the fan speed cannot be adjusted, it starts automatically at a speed according to the room
temperature.
2. 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.
3. To operate on Dry mode :
• In this mode, the air conditioner will generally operate as 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 not adjustable.
4. 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.
You can choose any fan speed you prefer.
• In Fan only mode, the temperature can not be adjusted, and the display will show the actual room
temperature, not the set temperature as in the cooling mode.
6.FAN BUTTON
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 not be adjusted.
5. Button
Press or button to change temperature setting.
NOTE: Press or hold either or button until the desired temperature is shown on the display.
This temperature will be automatically maintained anywhere between 60℉ (16℃) and 86℉ (30℃).
If you want the display to read the actual room temperature, see “To Operate on Fan Only” section.”
•
If your problem persists after performing the checks and diagnostics above, turn off your unit
immediately and contact an authorized service center.
22
NOTE
If there is a power outage, the unit will restart with the previous function settings automatically when
power is restored.
Electronic control operating instructions
ADDITIONAL THINGS YOU SHOULD KNOW
Now that you have mastered the operating procedure, here are more features in your control that you
should become familiar with.
The Cool circuit has an automatic 3 minutes time delayed start if the unit is turned off and on quickly.
This prevents overheating of the compressor and possible circuit breaker tripping. The fan will continue
to run during this time.
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 power and contact your nearest customer service center.
Error code appears andbegins with the letters as the following in the window display of indoor unit:
EH(xx), EL(xx), EC(xx) , PH(xx), PL(xx), PC(xx).
NOTE:If your problem persists after performing the checks and diagnostics above, turn off your unit
immediately and contact an authorized service center.
Used to initiate the Auto swing feature. When the operation is ON, pressing the SWING button can stop the
louver at the desired angle.
7.SWING BUTTON
8.DISPLAYS
Shows the set temperature in " ℃" or " ℉" and the Auto-timer settings. While
on Fan only mode, it shows the room temperature. If the room temperature is
too high or low, it will display " HI" or " LO".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
The device could comply with the local 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 modi cations not approved by the party responsible for compliance could void user’s
authority to operate the equipment.
Notes For Using Remote Control
Battery Warning:
• Do not mix old and new batteries and do not mix alkaline, standard (carbon-zinc) or rechargeable (ni-cad,
ni-mh, etc.) batteries.
• Always purchase the correct size and grade of battery most suitable for the intended use.
• Replace all batteries of a set at the same time.
• Clean the battery contacts and also those of the device prior to battery installation.
• Remove batteries from equipment that is not to be used for an extended period of time.
• Remove used batteries promptly.
• Dispose of used batteries according to local laws and regulations.
23
Function Buttons
SLEEP
Saves energy during
sleeping hours.
FAN SPEED
Switches the fan speed as follows:
Auto
Low
Medium High ...
LED
Turns indoor unit’s LED display
and air conditioner buzzer on
and off (model dependent),
which create a comfortable
and quiet environment.
SWING
Starts and stops the
horizontal louver movement.
ON/OFF
Turns the unit on or off.
Turns FlashCool function
on or off.
FlashCool
MODE
Switches the operating
modes as follows:
Auto
Cool Dry Fan
TIMER ON/OFF
OK
Press to send the desired
settings to the AC unit.
TEMP
Decreases temperature in
1°F (1°C) increments.
Min. temperature is 60°F (16°C).
TEMP
Increases temperate in
1°F (1°C) increments.
Max. temperature is 86°F (30°C).
Sets timer to turn unit on or off
(see page 31 for instructions).
Scrolls through operation
functions as follows:
The selected symbol will flash
on the display area, press the
OK button to confirm.
Comfort Sense (
)
AP mode (
) ...
°C/°F
Change the temperature
units between °C and °F.
ENERGY SAVER
Press this button to toggle
energy saver mode.
Supplier's Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Unique Identifier:
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)
Midea brand, RG10A16(B2S)/BGCEFU1
Set
Set
24
Remote Screen Indicators
Transmission Indicator
FAN SPEED display
ECO display
LOCK display
Temperature/Timer/
Fan speed display
Sleep mode display
Comfort Sense feature display
Wireless control feature display
Low battery detection display
(If flashes)
Displays when LOCK
feature is activated.
Lights up when remote
sends signal to indoor
unit.
TIMER ON display
TIMER OFF display
Not available for this unit
Displays the set temperature
by default, or fan speed or
timer setting when using
TIMER ON/OFF functions.
Temperature range:
16-30°C / 60-86°F
Timer setting range:
0-24 hours
This display is blank when
operating in FAN mode.
LOW
MED
HIGH
AUTO
Displays selected
fan speed:
This fan speed can not be
adjusted in AUTO or DRY
mode.
Horizontal louver
auto swing display
MODE display
Displays the current mode,
including:
Note: Heat function not
available for this unit.
All indicators shown in the gure are for the purpose of clear presentation. But during the actual
operation, only the relative funcions signs are shown on the display window.
NOTE
Information is displayed when the remote controller is used.
25
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
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 button to initiate
the ON time sequence.
Press TIMER button to initiate
the OFF time sequence.
Press up or down button multiple
times to set the desired time to
turn on the unit.
Press up or down button multiple
times to set the desired time to
turn off the unit.
Point remote to unit and wait
1sec, the TIMER ON will be
activated.
Point remote to unit and wait
1sec, the TIMER OFF will be
activated.
1. When setting the TIMER ON or TIMER OFF, the time will increase by 30 minutes increments with each press,
up to 10 hours. After 10 hours and up to 24, 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 after 24.
2. Cancel either function by setting its 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 current timer 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.
1
1secx10
x5
1sec
26
or TEMP
to select
the desired function. The selected symbol will ash on the display area, press the OK button to con rm.
• To cancel the selected function, just perform the same procedures as above.
Sleep (
) ń C SENSE ( ) ń AP mode ( )
C SENSE Function (
):
The C SENSE function enables the remote control to measure the temperature at its current location and send
this signal to the air conditioner in 3 minutes intervals. When using AUTO or 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 do wireless network con guration. For some units, it doesn’t work by pressing the SET
button. To enter the AP mode, continuously press the LED button 7 times in 10 seconds.
Sleep Function (
):
The SLEEP function is used to decrease energy use while you sleep (and don’t need the same temperature
settings to stay comfortable). This function can only be activated via remote control.
Press the Sleep button to initiate the sleep mode. In this mode the selected temperature will increase (in cooling
mode) by 2°F (1°C) 30 minutes after the mode is selected.
This new temperature will be maintained for 7 hours before it returns to the originally selected temperature.
This ends the Sleep mode and the unit will continue to operate as originally programmed. The Sleep mode
program can be canceled at any time during operation by pressing the Sleep button again.
Declaration of Conformity
We hereby declare that this AC is in compliance with the essential requirements and other relevant provisions of
Directive 1999/5/EC.
It is only available in COOL mode.
NOTE
Set Function
Press the Set button to enter the function setting, then press Set button or TEMP
Press the Set button to scroll through operation function as follow:
Set Set
27
Please keep your app up to date with the latest version.
Not all of Android and iOS systems are compatible with the app. We declare explicitly that we will not
be held responsible for any issue as a result of the incompatibility.
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Network issues may occasionally cause timeouts. The unit display and the app may become
unsynchronized but this will resolve itself when the network is restored.
Smart phone cameras need to be 5 megapixels or above to scan the QR code correctly.
Should the network remain unavailable, it might be necessary to run the configuration process again.
The app is subject to updates without prior notice for product function improvement.
The actual network configuration process may vary slightly from the manual.
Please check the service website for more information.
NOTICE:
SPECIFICATION:
Please ensure your mobile device is connected to your wireless router.
The wireless router should already be connected to the Internet
before doing user registration and network configuration.
Preferably remove unneeded wireless networks on your phone to
avoid problems during the configuration process.
Wireless Module Model: EU-SK105, US-SK105, EU-SK106, US-SK106,EU-SK107, US-SK107, EU-SK109,
US-SK109, EU-SK110, US-SK110
Antenna Type: Printed PCB Antenna
Frequency Band: 2400 - 2483.5MHz
Operation Temperature: 0°C~45°C/32°F~113°F
Operation Humidity: 10% ~ 85%
Power Input: DC 5V / 500mA
Maximum TX Power: < 20dBm
Wireless Control Feature
Download and install app
Applicable system: iOS, Android
Wireless safety strategy
Smart Kit only supports WPA-PSK/WPA2-PSK encryption and no encryption. WPA-PSK/WPA2-PSK
encryption is recommended.
PREPARATION
1.
2.
Ensure your mobile phone is connected to your home network.
Scan the QR code below to download the SmartHome app from app store or search for it directly on
the Google Play Store or Apple's App Store.
App Setup and Operation
28
擦
掰
撕
转
捏
捧 扶
Download the app
& activate product
NOTICE:
●
●
Network configuration
As mentioned above, remove or “forget” other unneeded wireless networks especially if nearby. Your
device should be connected to the same network you will be connecting the unit to.
As your phone will temporarily connect to the air conditioner, your phone must be set to
automatically reconnect to your wireless network when the process is complete.
●
●
●
●
●
●
●
●
●
●
●
Kindly reminder:
All the steps for network configuration must be completed within 8 minutes after powering on the air
conditioner, otherwise you will need to power it off and on again.
Register and 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.
NOTE:
Make sure your devices are powered on.
Keep your mobile phone close enough to the unit when you are configuring the network to the unit.
Connect your mobile phone to the wireless network at home and make sure you know the password
of the network.
Check if your router supports the 2.4 GHz wireless band and that it is turned on. If you are not sure
whether the router supports the 2.4 GHz band, please contact the router manufacturer.
The device cannot connect to the wireless that requires authentication. Typically the wireless network
in public areas such as hotels, restaurants, etc. work in this way. Please connect to a wireless network
that does not require authentication.
It is recommended to use a wireless network name that only contains letters and numbers and not
special characters.
If your wireless network name contains special characters, please change it on your router. You
phone and other devices will then need to reconfigure their wireless connection.
Turn off the WLAN+ (Android) or WLAN Assistant (iOS) function of your mobile phone when
configuring the unit.
In the case that your device connected to wireless network before but it needs to reconnect, please
click "+" on app Home page, and add your device again by the device category and model according
to the instructions on app.
29
30
Connecting the device
1. Please make sure your mobile phone is connected to your wireless network and that Bluetooth is on.
If that is not the case, go to your phone settings and turn them on.
2. Please power on the devices you wish to connect to.
3. Open SmartHome app on your phone.
4. If the message "Smart devices discovered nearby" appears, click on this to add the automatically
discovered devices..
5. 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, first selecting the device category e.g. Portable AC.
6. 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.device category e.g. Portable AC.2) If no such
message appears, proceed as follows:
Add device
●
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●
I ECO-AI Saving(Not all units)
Power saving without sacrifice physical comfort when turning on the AI Saving.
Giving the air conditioner refined control to improve stability, continuity and comfort of control.
Giving air conditioners the goal of adapting to thermal loads + demand preferences, more closely
matching user demand preferences.
Functional value:
Features and instructions:
Based on AI algorithms and temperature prediction model, the compressor frequency and the internal
fan speed are adjusted so as to change the room temperature, humidity and air speed to save energy
and keep comfort.
Precautions:
Must be opened via APP.
Need to keep the device online.
Not available with some other functions, Please check the APP for details.
26.0
℃
Fan speed
75%
Cool
Mode
Fan speed
Mode
Device name
℃
℃
Outdoor 32
/ Indoor 27.5
My Favorite
Boost ECO Vertical
Swing
Horizontal
Swing
Sleep Curve
Air Conditioner
26
°C
SmartHome
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.
31
32
Matter is a connectivity technology that un es 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, you will need at least one Matter enabled smart speaker from Amazon, Google or Apple, and
it’s respective app.
• If you have a Matter enabled smart speaker, please proceed to the “How to use Matter” instructions on the
following pages.
• If you don’t have a Matter enabled smart speaker, you won’t be able to use Matter right now. However,
you can still achieve full functionality of the product by using our SmartHome app. To do this, proceed
to the “How to use SmartHome app” section back on page 20.
Connect Your Air Conditioner Through Matter
Make sure your mobile device is connected to your wireless router.
Wireless router should support and turn on IPv6. Please make sure your smartphone connect to 2.4G
but not 5G network.
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.
1 How to use Matter
33
STEP 3: Enter AP Mode
Windows 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 your 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 your
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.
34
• 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, we will update the device’s software to improve the experience. Device software updates can
• 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.
be 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,
you can control your AC’s
temperature and mode settings,
etc. 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
35
This device complies with Part 15 of the FCC Rules and Industry Canada’s licenceexempt RSSs.
Operation is subject to the following two conditions:
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).
Only operate the device in accordance with the instructions supplied.
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.
(1) This device may not cause interference;
(2) This device must acceptany interference,including interference that may cause undesired operation
of the device.
Declaration of conformity
FCC ID: 2ADQOMDNA23
IC: 12575A-MDNA23
NOTE:
Cleaning, Maintenance, and Storage
WARNING
1
2
Video Guide
To reduce the risk of health issues related to mold, inspect your air conditioner frequently and follow
the cleaning guidelines included in the user manual. If dust accumulates, mold can grow in an air
conditioner because of the moist environment.
For your safety, the information in this manual must be followed to minimize the risk of personal
injury. Failure to follow these instructions could allow mold, dust, and debris to accumulate in the air
conditioner and can lead to respiratory health issues.
We recommend that two people remove and install the U air conditioner.
All parts supplied must be used and proper installation procedures outlined in this instruction must
be followed when installing this AC.
When handling the unit be careful to avoid cuts from sharp metal edges and aluminum fins on the
front and rear coils. Wearing gloves is recommended.
Turn the unit off and unplug the air conditioner before cleaning.
The air filter should be checked at least once every two weeks to see if cleaning is necessary.
Trapped particles in the filter can build up and cause an accumulation of frost on the cooling coils
and reduce performance.
Move the vent handle to the Vent Closed position (if applicable) and open the front panel.
Take the filter by the center and pull up and 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.
Instead of washing, the filter may be vacuumed clean.
All air conditioners cool by removing heat and moisture from the air. If dust accumulates, mold
can grow in an air conditioner because of the moist environment. Mold can lead to health issues
for some consumers. To reduce the moisture level and possible mold growth, you should confirm
proper installation and follow all maintenance instructions. Fan mode can be used to help reduce the
moisture level in the product. Refer to the operating instructions to enter Fan mode.
In areas where mold is prevalent or when a resident is sensitive to allergens, you should also
consider using an air cleaner to reduce the amount of dust and mold in your home and, in turn, your
air conditioner. In areas with high humidity, you may also want to consider the use of a dehumidifier
to further reduce the overall moisture in the air. For more information, visit
https://www.midea.com/us/support/fag/air-conditioners/all-window-air-conditioners.
Air Filter Cleaning
36
Video Guide
●●
●
●
Fan Cleaning
1
2
3
Remove front grill, filter(s),
and drain plug. Manually
rotate the front louver to
the open position.
Spray warm water on the fan
wheel and shroud to remove
any accumulated debris.
Use a brush to rotate the fan wheel
and remove additional debris from
the fan. Repeat water/ brush steps
until fan is clean.
Reinstall front grill, filter(s), and drain
plug.
●
●
●
●
●
●
●
Coil Cleaning
Remove Filter
Remove Grill
Coil
Once water
has drained
replace drain
plug
jet spray
Drain Plug Replacement
1
Place the rubber plug vertically, aligning
it with the direction of the drain hole.
2
Remove front grill, filter(s), and drain plug.
Place a bucket under the bottom of the unit
to catch any water that spills.
Spray warm water on the evaporator coil fins
to remove any accumulated debris.
Spray the white plastic evaporator drain pan
below the coil to flush.
Use a towel to wipe up any remaining moisture
on the evaporator drain pan.
Reinstall the filter(s), front grill, and drain plug.
Locate drain plug on the back left
corner of the outdoor portion of the
unit. Use fingers or a pair of needle-nose
pliers to remove the existing drain plug
and discard.
Note: Any water in the base pan will
drain out when plug is removed.
37
●
●
●
Winter Storage
Back protective net Cleaning（on some models）
If you plan to store the air conditioner during the winter, remove it carefully from the window according to
the installation instructions. Be careful not to spill any potentially standing water from the unit’s base pan.
If water is present, carefully drain it. Cover the unit with plastic or return it to the original carton.
When not used for a long time. Please make sure that the water at the bottom of the product is drained
before storing.
Drain plug must be in place for proper function. Remove to drain the water before storage.
• To clean the back protective net, first switch off
the unit, then use a brush to clean the net and
use water to wash directly.
First, tilt the rubber plug at position 1 and
insert it into the drain hole, then press
down at position 2.
Press the remaining parts flat.
This plug allows water to slowly drip out.
once a month check to see if water is
dripping out. If plug stops dripping,
replace with one of the extra drain plugs
provided.
4
3
1
2
38
Troubleshooting
Before calling for service, review this list. It may save your time and expense. This list includes common
occurrences that are not the result of defective workman-ship or materials in this appliance.
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).
Problem Solution
Air conditioner
cooling, but room
is too warm- ice
forming on cooling
coil behind
air filter.
Outdoor temperature below 64°F (18°C). To defrost the coil, set FAN ONLY mode.
Air filter may be dirty. Clean filter. Refer to care and cleaning 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.
Front of units is blocked by drapes, blinds, furniture, etc. - restricts air
distribution. Clear blockage in front of unit.
Air conditioner
cooling, but room
is too warm- NO
ice forming on
cooling coil behind
air filter.
Dirty or restricted air filter. Clean air filter. Refer to care and cleaning section.
Temperature is set too high, then set temperature to a lower setting.
Air conditioner
turns on and off
rapidly
Noise when unit is
cooling
The room may be too warm. Allow additional time to remove “stored heat” from
walls, ceiling, floor, and furniture.
Any open doors, windows, or registers may allow cold air to escape. Close any
doors, windows, or registers.
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.
Check for potential obstructions blocking the outdoor intake/exhaust. Clear any
obstructions.
Temperature sensor behind the air filter is touching the cold coil. Try to move
it so it does not contact the cold coil.
Set to a lower temperature.
Compressor stopped when changing modes. Wait for 3 minutes after set to
the COOL mode
Check for potential obstructions blocking the outdoor intake/exhaust. Clear any
obstructions.
Air directional louvers positioned improperly. Position louvers for better air
distribution.
Window vibration - poor installation. Refer to installation instructions or check
with installer.
It is normal to hear the airflow. If too loud, set to a slower FAN setting.
39
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
Noise when unit is
working
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.
A “da-da” sound may occur for thirty seconds when the unit is turned on due to
the compressor starting. It is normal.
40
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
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 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 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 plumbing, electrical and/or gas codes.
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 cov
er 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 authorized Midea costumer 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.
NOTE: 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.
•
•
Three years 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.
Warranty
41
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