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— answers from the official manual

Answers from the official manual.

Common questions

Common Questions

10 total
1

How do I replace or clean the air filter?

To clean the air filter, shut down the machine and cut off power for more than 5 minutes. Remove the filter screen by taking out its opposite direction from the unit. Clean it with soapy water and allow it to air dry completely before reinstalling. If you find dust accumulation, clean the filter promptly to maintain efficiency (Page 32).

2

How do I factory reset my remote control?

Press and hold the ECO button for over 6 seconds on some models until it displays ( ) on the LED. Do this again to deactivate the function, effectively resetting any specific settings (Page 10).

3

What steps are involved in installing the outdoor unit of my air conditioner?

Start by selecting a suitable installation location according to safety precautions such as ensuring it is not near heat sources or flammable substances, then drill holes and secure expansion bolts. Install rubber blankets for noise reduction if needed before mounting the outdoor unit securely to the brackets with wrenches (Page 26).

4

What should I do during a defrost cycle?

During defrosting, indoor unit fan stops. Upon completion, it automatically resumes heating operations. This procedure is essential to clean frost from the condenser and recover heat exchange function (Page 9).

5

How do I activate 8 heating function on my remote control?

Long press the ECO button over 3 seconds; if it displays a specific icon, your unit is now in 8C heating mode and will automatically start when room temperature drops below 8C (Page 10).

6

What safety measures should I take while disposing of my air conditioner?

Do not dispose as unsorted municipal waste; refrigerants and potential hazardous materials must be collected separately for proper treatment. Follow the guidelines provided in Disposal Instructions section (Page 33).

Show 4 more questions

Full Manual

64 pages
Page 1

12000 BTU Ductless Mini Split Air Conditioner with Heat Pump

Customer & Technical Support information (Please contact us BEFORE returning product)

Website : www.bhiair.com Contact Phone # : 1-626-427-3298 (Mon-Fri, 9am-5pm/PST) Email: [email protected]

[email protected]

![image 1](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile1.png)

“BHI” Outdoor Unit has “Heating Belt” that works by Temperature Sensor, if temperature lower than 32°F (0°C) degree, it would start to heat and when over than 32°F (0°C) degree, would stop working automatically to ensure that Outdoor Unit does not freeze, it’s a great feature to use BHI Mini Split AC at cold temperature region / area / season.

################# CONTENTS

.....................................................................................................................1

SAFETY PRECAUTIONS NAME OF PARTS REMOTE CONTROL OPERATION INSTRUCTIONS INSTALLATION PRECAUTIONS INDOOR UNIT INSTALLATION OUTDOOR UNIT INSTALLATION TEST OPERATION MAINTENANCE TROUBLESHOOTING

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...........................................................................................................................6

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.......................................................................................................................26

  • * The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details.
  • * The shape and position of buttons and indicators may vary according to the model, but their function are the same.
  • 1. Read this guide before installing and using the appliance.
  • 2. During the installation of the indoor and outdoor units, access to the working area should be
  • forbidden to children. Unforeseeable accidents could happen.

  • 3. Make sure that the base of the outdoor unit is firmly fixed.
  • Page 2

  • 4. Check that air cannot enter the refrigerant system and check for refrigerant leaks when moving
  • the air conditioner.

  • 5. Carry out a test cycle after installing the air conditioner and record the operating data.
  • 6. Protect the indoor unit with a fuse of suitable capacity for the maximum input current or with
  • another overload protection device.

  • 7. Ensure that the mains voltage corresponds to that stamped on the rating plate. Keep the switch
  • or power plug clean. Insert the power plug correctly and firmly into the socket, thereby avoiding the risk of electric shock or fire due to insufficient contact.

  • 8. Check that the socket is suitable for the plug , otherwise have the socket changed.
  • 9. The appliance must be fitted with means for disconnection from the supply mains having a
  • contact separation in all poles that provide full disconnection under over voltage category III conditions, and these means must be incorporated in the fixed wiring in accordance with the wiring rules.

  • 10. The air conditioner must be installed by professional or qualified persons.
  • 11. Do not install the appliance at a distance of less than 50 cm from inflammable substances
  • (alcohol, etc.) Or from pressurized containers (e.g. spray cans).

  • 12. If the appliance is used in areas without the possibility of ventilation, precautions must be taken
  • to prevent any leaks of refrigerant gas from remaining in the environment and creating a danger of fire.

  • 13. The packaging materials are recyclable and should be disposed of in the separate waste bins.
  • Take the air conditioner at the end of its useful life to a special waste collection center for disposal.

  • 14. Only use the air conditioner as instructed in this booklet. These instructions are not intended to
  • cover every possible condition and situation. As with any electrical household appliance, common sense and caution are therefore always recommended for installation, operation and maintenance.

  • 15. The appliance must be installed in accordance with applicable national regulations.
  • 16. Before accessing the terminals, all the power circuits must be disconnected from the power supply.
  • 17. The appliance shall be installed in accordance with national wiring regulations.
  • 18. This appliance can be used by children aged from 8 years and above and persons with reduced
  • physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

    1

  • 19. Do not try to install the conditioner alone, always contact specialized technical personnel.
  • Page 3

  • 20. Cleaning and maintenance must be carried out by specialized technical personnel. In any case
  • disconnect the appliance from the mains electricity supply before carrying out any cleaning or maintenance.

  • 21. Ensure that the mains voltage corresponds to that stamped on the rating plate. Keep the switch
  • or power plug clean. Insert the power plug correctly and firmly into the socket, thereby avoiding the risk of electric shock or fire due to insufficient contact.

  • 22. Do not pull out the plug to switch off the appliance when it is in operation, since this could create
  • a spark and cause a fire, etc.

  • 23. This appliance has been made for air conditioning domestic environments and must not be used
  • for any other purpose, such as for drying clothes, cooling food, etc.

  • 24. Always use the appliance with the air filter mounted. The use of the conditioner without air filter
  • could cause an excessive accumulation of dust or waste on the inner parts of the device with possible subsequent failures.

  • 25. The user is responsible for having the appliance installed by a qualified technician, who must
  • check that it is earth in accordance with current legislation and insert a thermos magnetic circuit breaker.

  • 26. The batteries in the remote controller must be recycled or disposed of properly. For disposal of
  • scrap batteries, please discard the batteries as sorted municipal waste at the accessible collection point.

  • 27. Never remain directly exposed to the flow of cold air for a long time. The direct and prolonged
  • exposition to cold air could be dangerous for your health. Particular care should be taken in the rooms where there are children, old or sick people.

  • 28. If the appliance gives off smoke or there is a smell of burning, immediately cut off the power
  • supply and contact the Service Center.

  • 29. The prolonged use of the device in such conditions could cause fire or electrocution.
  • 30. Have repairs carried out only by an authorised Service Centra of the manufacturer. Incorrect
  • repair could expose the user to the risk of electric shock, etc.

  • 31. Unhook the automatic switch if you foresee not to use the device for a long time. The airflow
  • direction must be properly adjusted.

  • 32. The flaps must be directed downwards in the heating mode and upwards in the cooling mode.
  • Page 4

  • 33. Ensure that the appliance is disconnected from the power supply when it will remain inoperative
  • for a long period and before carrying out any cleaning or maintenance.

  • 34. Selecting the most suitable temperature can prevent damage to the appliance.
  • ##################### SAFETY RULES AND PROHIBITIONS

  • 1. Do not bend, tug or compress the power cord since this could damage it. Electrical shocks or fire
  • are probably due to a damaged power cord. Specialized technical personnel only must replace a damaged power cord.

  • 2. Do not use extensions or gang modules.
  • 3. Do not touch the appliance when barefoot or parts of the body are wet or damp.
  • 4. Do not obstruct the air inlet or outlet of the indoor or the outdoor unit. The obstruction of these
  • openings causes a reduction in the operative efficiency of the conditioner with possible consequent failures or damages.

  • 5. In no way alter the characteristics of the appliance.
  • 6. Do not install the appliance in environments where the air could contain gas, oil or sulphur or near
  • sources of heat.

  • 7. This appliance is not intended for use by persons (including children ) with reduced physical,
  • sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

  • 8. Do not climb onto or place any heavy or hot objects on top of the appliance.
  • 9. Do not leave windows or doors open for long when the air conditioner is operating.
  • 10. Do not direct the airflow onto plants or animals.
  • 11. Along direct exposition to the flow of cold air of the conditioner could have negative effects on
  • plants and animals.

  • 12. Do not put the conditioner in contact with water. The electrical insulation could be damaged and
  • thus causing electrocution.

  • 13. Do not climb onto or place any objects on the outdoor unit.
  • 14. Never insert a stick or similar object into the appliance. It could cause injury.
  • 15. Children should be supervised to ensure that they do not play with the appliance. If the supply
  • cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.

    Page 5

    Indoor Unit

    ![image 2](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile2.png)

    ![image 3](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile3.png)

    ![image 4](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile4.png)

    ![image 5](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile5.png)

    Air filter

    Air deflector and flapAir outlet

    Outdoor Unit

    Mounting plate

    Front panel

    Emergency button

    Refrigerant connecting pipe

    Air outlet

    Air inlet

    Wiring cover

    With the protective cover removed

    Drainage pipe

    Connection wiring Valve protective cover

    Gas valve (Low pressure valve)

    Liquid valve (High pressure valve)

    Note: This figure shown may be different from the actual object. Please take the latter as the standard.

    ############### Indoor Display

    3 42

    Page 6

    15

    | | |---|

    ########### 1

  • 2
  • 3
  • | | | | |---|---|---| |1| |Indicator for Timer, temperature and Error codes.| |2| |Lights up during Timer operation.| |3| |SLEEP mode| |4| |The symbol appears when the unit is turned on, and disappear when the unit is turned off.| |5| |The symbol appears when power on.|

    The shape and position of switches and indicators may be different according to the model, but their function is the same.

    ##################### Remote control DISPLAY

    |Symbols MeaningNo.| |---| |Cooling Mode Dry Mode Fan only Mode Heating Mode

    Fan speed: Auto/ low/ low-mid/ mid/ mid-high/ high

    TURBO function

    Mute function

    Up-down auto swing

    Temperature indicator

    Left-right auto swing SLEEP function

    Timer

    Battery indicator Auto Mode

    Health function I FEEL function

    ECO Mode

    8 heating functionoC Signal indicator Gentle wind Child-Lock Display ON/OFF

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    |

    ![image 6](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile6.png)

    ![image 7](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile7.png)

    ![image 8](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile8.png)

    ![image 9](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile9.png)

    ![image 10](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile10.png)

    ![image 11](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile11.png)

    ![image 12](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile12.png)

    ![image 13](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile13.png)

    Page 7

    ![image 14](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile14.png)

    ![image 15](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile15.png)

    ![image 16](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile16.png)

    ![image 17](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile17.png)

    ![image 18](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile18.png)

    ![image 19](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile19.png)

    ![image 20](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile20.png)

    ![image 21](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile21.png)

    The display and some functions of the remote control may vary according to the model.

    |No.|Button|Function| |---|---|---| |1| |To turn on/off the air conditioner .| |2| |To increase temperature, or Timer setting hours.| |3| |To decrease temperature, or Timer setting hours.| |4|MODE|To select the mode of operation (AUTO, COOL, DRY, FAN, HEAT).| |5|ECO|To activate/deactivate the ECO function.| |5|ECO|Long press to activate/deactivate the 8 heating function (depending on models).oC| |6|TURBO|To activate/deactivate the TURBO function.| |7|FAN|To select the fan speed of auto/low/mid/high.| |8|TIMER|To set the time for timer on/off.| |9|SLEEP|To switch-on/off the function SLEEP.| |10|DISPLAY|To switch-on/off the LED display.| |11|SWING|To stop or start horizontal flaps louver movement or set the desired up/down air flow direction.| |12|SWING|To stop or start vertical deflectors louver movement or set the desired left/right air flow direction.| |13|I FEEL|To switch-on/off the I FEEL function.| |14|MUTE

    |To switch-on/off the MUTE function.| |14|MUTE

    |Long press to activate/deactivate the GEN function (depending on models).| |15|MODE + TIMER|To activate/deactivate the CHILD-LOCK function.| |16|SWING SWING

    +|To activate/deactivate the SELF-CLEAN function (depending on models).| |17|FAN + MUTE|To activate/deactivate the GENTLE WIND function (depending on models).| |18|SLEEP + DISPLAY|To activate/deactivate the HEALTH function (depending on models).| |19|I SET|To memory the setting temperature, setting mode and setting fan speed as you need.|

    The display and some functions of the remote control may vary according to the model.

    The shape and position of buttons and indicators may vary according to the model, but their function is the same.

    Page 8

    The unit confirms the correct reception of each button with the beep.

    Replacement of Batteries Remove the battery cover plate from the rear of the remote control, by sliding it in direction as the arrow. Install the batteries according the direction (+ and -)shown on the Remote Control. Reinstall the battery cover by sliding it into place.

    Use 2 pieces LRO3 AAA (1.5V) batteries. Do not use rechargeable batteries. Replace the old batteries with new ones of the same type when the display is no longer legible. Do not dispose batteries as unsorted municipal waste. Collection of such waste separately for special treatment is necessary.

    For some models, each time when insert the batteries in the remote controller for the first time, you can set the Cooling only or Heating pump control type. As soon as you insert the batteries, turn off the remote controller, and operate as below.

  • 1. Long press the MODE button, until the ( ) icon flash, to set the Cooling only type.
  • 2. Long press the MODE button, until the ( ) icon flash, to set the Heating pump type. Note: If you set the remote control in cooling mode, it will not be possible to activate the
  • heating function in units with a heating pump. If you need to reset, take out the batteries and install again.

    For some models of the remote controller, you can program the temperature display between ooC and F.

  • Press and hold the TURBO button over 5 seconds to get into the change mode; oo2. Press and hold the TURBO button, until it switch to C and F;
  • 3. Then release the pressing and wait for 5 seconds, the function will be selected.
  • ############################# Note:

  • 1. Direct the remote control toward the Air conditioner.
  • 2. Check that there are no objects between the remote control and the Signal receptor in the indoor unit.
  • 3. Never leave the remote control exposed to the rays of the sun.
  • 4. Keep the remote control at a distance of at least 1m from the television or other electrical appliances.
  • ##################### COOLING MODE HEATING MODE

    The cooling function allows the air conditioner to cool the room and reduce Air humidity at the same time.

    The heating function allows the air conditioner to heat the room.

    |COOL| |---|

    |HEAT| |---|

    To activate the heating function (HEAT), press the button until the symbol appears on the

    |MODE|

    Page 9

    |---|

    To activate the cooling function (COOL), press the

    display. With the button or set a temperature higher than that of the room.

    button until the symbol appears on the display. With the button or set a temperature lower than that of the room.

    |MODE| |---|

    In HEATING operation, the appliance can automatically activate a defrost cycle, which is essential to clean the frost on the condenser so as to recover its heat exchange function. This procedure usually lasts for 2-10 minutes. During defrosting, indoor unit fan stop operation. After defrosting, it resumes to HEATING mode automatically. (For North American market) If necessary, you can press ECO button 10 times within 8 seconds under heating mode to start the forced defrosting. It will defrost the outdoor ice much faster.

    FAN MODE (Not FAN button)

    |FAN| |---|

    Fan mode, air ventilation only.

    until appears on the display.

    To set the FAN mode, press

    |MODE| |---|

    DRY MODE

    FAN SPEED function (FAN button)

    This function reduces the humidity of the air to make the room more comfortable.

    |FAN| |---|

    |DRY| |---|

    Change the operating fan speed.

    Page 10

    Press

    button to set the running fan speed, it can be set to AUTO/ MUTE/ LOW/ LOW-MID / MID/ MID-HIGH/ HIGH/ TURBO speed circularly.

    |FAN| |---|

    until appears in the display. An automatic function of pre-setting is activated.

    To set the DRY mode, Press

    |MODE| |---|

    (Flash)

    ################## Child-Lock function

    ##################### AUTO MODE

    |AUTO| |---|

  • 1. Long press
  • |MODE| |---|

    and

    |TIMER| |---|

    button together to active this function, and do it again to deactivate this function.

  • 2. Under this function, no single button will active.
  • Automatic mode. To set the AUTO mode, press

    Page 11

    until

    |MODE| |---|

    appears on the display. In AUTO mode the run mode will be set automatically according to the room temperature.

    ##################### TIMER function ---- TIMER ON SWING function

    To automatic switch on the appliance.

    |SWING| |---|

    |SWING| |---|

    |TIMER| |---|

    When the unit is switch-off, you can set the TIMER ON. To set the time of automatic switch-on as below:

  • 1. Press the button SWING to activate the louver,
  • 1.1 Press to activate the horizontal flaps to swing from up to down, the will appear on the remote display. Press again to stop the swing movement at the current angle.
  • 1.2 Press to active the vertical deflectors to swing from left to right, the will appear on the remote display. Press again to stop the swing movement at the current angle.
  • 2. If the vertical deflectors are positioned manually which placed under the flaps, they allow to move the air flow direct to rightward or leftward.
  • 3. For some inverter heating models, press horizontal SWING and vertical SWING together button at the same time, it will activate the Self-Clean function.
  • |SWING| |---|

  • 1. Press
  • |TIMER| |---|

    Page 12

    button first time to set the switch-on, and will appear on the remote display and flashes.

  • 2. Press or to button to set desired Timer-on time. Each time you press the button, the time increases/decreases by half an hour between 0 and 10 hours and by one between 10 and 24 hours.
  • 3. Press
  • |TIMER| |---|

    button second time to confirm.

  • 4. After Timer-on setting, set the needed mode (Cool/ Heat/ Auto/ Fan/ Dry), by press the
  • |SWING| |---|

    button. And set the needed fan speed, by press

    |MODE| |---|

    button. And press or to set the needed operation temperature.

    |FAN| |---|

    CANCEL it by press

    button.

    |TIMER| |---|

    This adjustment must be done while the appliance is switched off.

    TIMER function ---- TIMER OFF

    Never position Flaps manually, the delicate mechanism might seriously damaged!

    To automatic switch off the appliance.

    Page 13

    |TIMER| |---|

    Never put fingers, sticks or other objects into the air inlet or outlet vents. Such accidental contact with live parts might cause unforeseeable damage or injury.

    When the unit is switch-on, you can set the TIMER OFF. To set the time of automatic switch-off, as below:

  • 1. Confirm the appliance is ON.
  • 2. Press the
  • |TIMER| |---|

    button at first time to set the

    switch-off. Press or to set the needed timer.

  • 3. Press
  • TURBO function

    |TURBO| |---|

    button at the second time to confirm.

    |TIMER| |---|

    To activate turbo function, press the button, and will appear on the display. Press again to cancel this function. In COOL/ HEAT mode, when you select TURBO feature, the appliance will turn to quick COOL or quick HEAT mode, and operate the highest fan speed to blow strong airflow.

    |TURBO| |---|

    CANCEL it by press

    button.

    |TIMER| |---|

    Page 14

    Note: All programming should be operated within 5 seconds, otherwise the setting will be cancelled.

    MUTE function ECO function

    In this mode the appliance automatically sets the operation to save energy.

    |MUTE| |---|

    |ECO| |---|

  • 1. Press
  • |MUTE| |---|

    button to active this function, and will appears on the remote display. Do it again to deactivate this function.

  • 2. When the MUTE function runs, the remote controller will display the auto fan speed, and the indoor unit will operate at lowest fan speed to be quiet feeling.
  • 3. When press FAN/ TURBO button, the MUTE function will be cancel. MUTE function can not be activated under dry mode.
  • button, the appears on the display, and the appliance will run in ECO mode. Press again to cancel it. Note: The ECO function is available in both COOLING and HEATING modes.

    Press the

    |ECO| |---|

    SLEEP function

    Pre-setting automatic operating program.

    |SLEEP| |---|

    button to activate the SLEEP function, and appears on the display. Press again to cancel this function.

    Page 15

    Press

    |SLEEP| |---|

    After 10 hours running in sleep mode, the air conditioner will change to the previous setting mode.

    DISPLAY function (Indoor display)

    Switch ON/OFF the LED display on panel.

    |DISPLAY| |---|

    button to switch off the LED display on the panel. Press again to switch on the LED display.

    Press

    |DISPLAY| |---|

    ##################### I FEEL function (Optional)

    |I FEEL| |---|

    Press

    button to active the function, the will appear on the remote display.

    |I FEEL| |---|

    Do it again to deactivate this function.

    This function enables the remote control to measure the temperature at its current location, and send this signal to the air conditioner to optimize the temperature around you and ensure the comfort. It will automatically deactivate 2 hours later.

    ##################### GEN function (Optional)

  • 1. Turn on the indoor unit at first, and long press MUTE button 3 seconds to active, and do it again to deactivate this function.
  • 2. Under this function, short press MUTE button to select the General type L3 - L2 - L1 - OF.
  • Page 16

  • 3. Select OF and wait 2 seconds to exit it.
  • If the indoor unit displays "0A", please use the remote to raise the operating gear of the GEN mode, and the compressor will restart after stopping for 3 minutes.
  • ##################### SELF-CLEAN function (Optional) Gentle Wind function (Optional)

    Only optional for some heating pump inverter appliance. To active this function, turn off the indoor unit at first, then press and button at the same time toward the indoor unit, until hear a beep, and AC will appear on the remote controller display and the indoor LED display.

  • 1. Turn on the indoor unit, and change to COOL mode, then long press FAN and MUTE button together 3 seconds to active this function, will appear on the display. Do it again to deactivate it.
  • 2. This function will auto close the vertical flaps, and give you the comfortable gentle wind feeling.
  • |SWING| |---|

    |SWING| |---|

  • 1. This function helps carry away the accumulated dirt, bacteria, etc from the indoor evaporator.
  • 2. This function will run about 30 minutes, and it will return to the pre-setting mode. You can press button to cancel this function during the process. You will hear 2 beeps when it's finished or cancelled.
  • ##################### Health function (Optional)

  • 1. Turn on the indoor unit at first, and long press SLEEP and DISPLAY button together 3 seconds to active this function, will appear on the display. Do it again to deactivate it.
  • 2. When the HEALTH function is initiated, the Ionizer/ Plasma/ Bipolar Ionizer/ UVC Lights (depending on models) will be energized and running.
  • It's normal if there is some noise during this function process, as plastic materials expand with heat and contract with cold.

    We suggest operating this function at the following ambient conditions to avoid certain safety protection features.

    ##################### I SET function (Optional)

    Remember your favorite setting and run into it by press One button Remember the favorite setting:

    |Indoor unit|ooTemp < 86 F (30 C)| |---|---| |Outdoor unit|oo o o41 F (5 C) < Temp < 86 F (30 C)|

  • 1. In each mode (COOLING/ HEATING/ FAN/ DRY), long press " I SET " button over 3 seconds to remember it;
  • 2. When "AU" flashing appears on the remote controller display, that means the remote controller remember your favorite setting;
  • Page 17

    It's suggested to utilize this function every 3 months.

    ##################### 8 heating function (Optional)oC

  • Press any button to quit, and you can reset it
  • 1. Long press
  • |ECO| |---|

    button over 3 seconds to active this function, and ( ) will appear on the remote display. Do it again to deactivate this function.

    oo8C 46F

  • 2. This function will auto start the heating mode owhen the room temperature is lower than 8 C
  • by repeat 1, 2 operation. Run into the favorite setting:

  • 1. In each mode (COOLING/ HEATING/ FAN/ DRY), one press " I SET " button to active;
  • 2. The appliance will run as your favorite setting and you will see [AU] flashing on the remote controller;
  • 3. Press it again or other buttons to cancel this function.
  • o(46 F), and it will return to standby if the
  • ootemperature reaches 9 C (48 F).
  • o3. If the room temperature is higher than 18 C
  • o(64 F), the appliance will cancel this function automatically.
  • ########## OPERATION INSTRUCTIONS

    Attempt to use the air conditioner under the temperature beyond the specified range may cause the air conditioner protection device to start and the air conditioner may fail to operate. Therefore, try to use the air conditioner in the following temperature conditions.

    Fixed air conditioner:

    |Temperature

    MODE|Heating|Cooling|Dry| |---|---|---|---| |Room temperature|0 ~27 (32 ~80 )

    |17 32 (63 ~90 )~

    |17 32 (63 ~90 )~

    | |Outdoor temperature|-7 ~24 (19 ~75 )|T1 climate: 15 (59 ~109 )~43

    |T1 climate: 15 (59 ~109 )~43

    | |Outdoor temperature|-7 ~24 (19 ~75 )|T3 climate: 15 (59 ~125 )~52

    |T3 climate: 15 (59 ~125 )~52

    |

    Page 18

    ############################ Inverter air conditioner:

    |Temperature

    MODE|Heating|Cooling|Dry| |---|---|---|---| |Room temperature|0 ~27 (32 ~80 )

    |17 32 (63 ~90 )~

    |17 32 (63 ~90 )~

    | |Outdoor temperature|-15 ~24 (5 ~75 )

    (Low temperature heating: -20 ~24 (-4 ~75 ))

    |T1 climate: ~50 (Low temperature cooling: ~50

    15 (59 ~122 )

    -15 (5 ~122 ))|T1 climate: ~50 (Low temperature cooling: ~50

    15 (59 ~122 )

    -15 (5 ~122 ))| |Outdoor temperature|-15 ~24 (5 ~75 )

    (Low temperature heating: -20 ~24 (-4 ~75 ))

    |T3 climate: 15 (59 ~131 )~55

    |T3 climate: 15 (59 ~131 )~55

    |

    With the power supply connected, restart the air conditioner after shutdown, or switch it to other mode during operation, and the air conditioner protection device will start. The compressor will resume operation after 3 minutes.

    Characteristics of heating operation (applicable to Heating pump)

    Preheating: When the heating function is enabled, the indoor unit will take 2~5 minutes for preheating, after that the air conditioner will start heating and blows warm air. Defrosting: During heating, when the outdoor unit frosted, the air conditioner will enable the automatic defrosting function to improve the heating effect. During defrosting, the indoor and outdoor fans stop running. The air conditioner will resume heating automatically after defrosting finish.

    Emergency button: Open the panel and find the emergency button on the electronic control box when the remote controller fails . (Always press the emergency button with insulation material.)

    |Current status|Operation|Respond|Enter mode| |---|---|---|---| |Standby|Press the emergency button once|It beeps briefly once.|Cooling mode| |Standby (Only for heating pump)|Press the emergency button twice in 3 seconds|It beeps briefly twice.|Heating mode| |Running|Press the emergency button once|It keeps beeping for a while|Off mode|

    control-box cover

    (open the panel of indoor unit)

    13

    | | | | | | |---|---|---|---|---| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

    | | | | | | |---|---|---|---|---| | | | | | | | | | | | | | | | | | |

    Page 19

    | | | | | | | | | | | |

    ######################## Torque Parameters

    |PIPE Size|Newton meter[N x m]|Pound-force foot (Ibf-ft)|Kilogram-force meter (kgf-m)| |---|---|---|---| |1/4 ( 6.35)|18 ~ 20|13.3 ~ 14.8|1.8 ~ 2.0| |3/8 ( 9.52)|30 ~ 35|22.1 ~ 25.8|3.0 ~ 3.6| |1/2 ( 12)|45 ~ 50|33.2 ~ 36.9|4.6 ~ 5.1| |5/8 ( 15.88)|60 ~ 65|44.3 ~ 48.0|6.1 ~ 6.6|

    | | | | |---|---|---| | | | | | | | | | | | | | | | | | | | | | | | |

    Note: This table is only for reference, the installation shall meet the requirements of local laws and regulations.

    ################### Step1: Select Installation location

  • 1.1 Ensure the installation complies with the installation minimum dimensions (defined below) and meets the minimum and maximum connecting piping length and maximum change in elevation as defined in the System Requirements section.
  • 1.2 Air inlet and outlet will be clear of obstructions, ensuring proper airflow throughout the room.
  • 1.3 Condensate can be easily and safely drained.
  • 1.4 All connections can be easily made to outdoor unit.
  • 1.5 Indoor unit is out of reach of children.
  • 1.6 A mounting wall strong enough to withstand four times the full weight and vibration of the unit.
  • 1.7 Filter can be easily accessed for cleaning.
  • 1.8 Leave enough free space to allow access for routine maintenance.
  • 1.9 Install at least 10 ft. (3 m) away from the antenna of TV set or radio. Operation of the air conditioner may interfere with radio or TV reception in areas where reception is weak. An amplifier may be required for the affected device.
  • 1.10 Do not install in a laundry room or by a swimming pool due to the corrosive environment.
  • Minimum Indoor Clearances

  • 1.11 For ETL certification area, Caution: Mount with the lowest moving parts at least 8 ft. (2.4 m) above floor or grade level.
  • Ceiling

    Page 20

    20cm / 8 in.

    13cm / 5 in.

    13cm / 5 in.

    Floor

    250cm / 8ft.

    ################### Step2: Install Mounting Plate

  • 2.1 Take the mounting plate from the back of indoor unit.
  • 2.2 Ensure to meet the minimum installation dimension requirements as step 1, according to the size of mounting plate, determine the position and stick the mounting plate close to the wall.
  • 2.3 Adjust the mounting plate to a horizontal state with a spirit level, then mark out the screw hole positions on the wall.
  • 2.4 Put down the mounting plate and drill holes in the marked positions with drill.
  • 2.5 Insert expansion rubber plugs into the holes, then hang the mounting plate and fix it with screws.
  • | | | | |---|---|---| | | | | | | | | | | | |

    ########################## 2.8 (70mm)

    ############################ Note:

  • (I) Make sure the mounting plate is firm enough and flat against the wall after installation.
  • (II) This figure shown may be different from the actual object, please take the latter as the standard.
  • ######################## Step3: Drill Wall Hole

    A hole in the wall should be drilled for refrigerant piping ,the drainage pipe, and connecting cables.

  • 3.1 Determine the location of wall hole base on the position of mounting plate.
  • 3.2 The hole should be have a 70mm diameter at least and a small oblique angle to facilitate drainage.
  • 3.3 Drill the wall hole with 70mm core drill and with small oblique angle lower than the indoor end about 5mm to 10mm.
  • 3.4 Place the wall sleeve and wall sleeve cover(both are optional parts) to protect the connection parts.
  • Caution: When drill the wall hole, maker sure to avoid wires, plumbing and other sensitive components.

    Page 21

    m

    m

    70

    Wall sleeve (Optional)

    Wall sleeve Cover (Optional)

    Outdoor

    5-10mm

    Indoor Small bolique angle

  • 4.1 According to the wall hole position, select the appropriate piping mode. There are three optional piping modes for indoor units as shown in the figure below: In Piping Mode 1 or Piping Mode 3, a notch should be made by using scissors to cut the plastic sheet of piping outlet and cable outlet on the corresponding side of the indoor unit.
  • Note: When cutting off the plastic sheet at the outlet, the cut should be trimmed to smooth.

    ![image 22](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile22.png)

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    32

    1

    Piping outlet Cable outlet

    Page 24

  • Step4: Connecting Refrigerant Pipe
  • 4.2 Bending the connecting pipes with the port facing up as shown in the figure.
  • ![image 78](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile78.png)

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    ![image 92](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile92.png)

    NOYES

  • 4.3 Take off the plastic cover in the pipe ports and take off the protective cover on the end of piping connectors.
  • 4.4 Check whether there is any sundry on the port of the connecting pipe and make ensure the port is clean.
  • 4.5 After align the center, rotate the nut of the connecting pipe to tighten the nut as tightly as possible by hand.
  • 4.6 Use a torque wrench to tighten it according to the torque values in the torque requirements table; (Refer to the torque requirements table on section INSTALLATION PRECAUTIONS)
  • 4.7 Wrap the joint with the insulation pipe.
  • 5.1 Adjust the drainage hose(if applicable) In some model, both sides of the indoor unit are provided with drainage ports, you can choose one of them to attache the drainage hose. And plug the unused drain port with the rubber attached in one of the ports.
  • Page 25

    Step5: Connect Drainage Hose

  • 5.2 Connect the drainage hose to the drainage port, ensure the joint is firm and the sealing effect is good.
  • 5.3 Wrap the joint firmly with teflon tape to ensure no leaks. Note: Make sure there is no twists or dents, and the pipes should be placed obliquely
  • downward to avoid blockage, to ensure proper drainage.

    Step6: Connect Wiring

  • 6.1 Choose the right cables size determined by the maximum operating current on the nameplate. (Check the cables size refer to section INSTALLATION PRECAUTIONS)
  • ![image 93](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile93.png)

    Drainage ports

    ![image 94](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile94.png)

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    ![image 101](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile101.png)

  • 6.2 Open the front panel of indoor unit.
  • 6.3 Use a screwdriver, open the electric control box cover, to reveal the terminal block.
  • 6.4 Unscrew the cable clamp.
  • 6.5 Insert one end of the cable into the position of control box from the back of the right end of the indoor unit.
  • 6.6 Connect the wires to corresponding terminal according to the wiring diagram on the electric control box cover. And make sure that they are well connected.
  • 6.7 Screw the cable clamp to fasten the cables.
  • 6.8 Reinstall the electric control box cover and front panel.
  • Front panel

    ![image 102](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile102.png)

    Page 26

    ![image 103](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile103.png)

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    ![image 107](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile107.png)

    Wiring diagram

    ![image 108](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile108.png)

    ![image 109](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile109.png)

    ![image 110](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile110.png)

    Control box cover

    ![image 111](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile111.png)

    ![image 112](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile112.png)

    ################### Step7: Wrap Piping and Cable

    After the refrigerant pipes, connecting wires and drainage hose are all installed, in order to save space, protect and insulate them, it must be bundle with insulating tape before passing them through the wall hole.

    7.1 Arrange the pipes ,cables and drainage hose well as the following picture.

    Connecting wiring Refrigerant piping

    Insulation tape

    Drainage hose

    Note: Make sure the drainage hose is at the bottom.

  • (I)
  • (II) void crossing and bending of parts.
  • A

  • 7.2 Using the insulating tape wrap the refrigerant pipes, connecting wires and drainage hose together tightly.
  • Page 27

    Step8: Mount Indoor Unit

  • 8.1 Slowly pass the refrigerant pipes, connecting wires and drainage hose wrapped bundle through the wall hole.
  • 8.2 Hook the top of indoor unit on the mounting plate.
  • 8.3 Apply slight pressure to the left and right sides of the indoor unit, make sure the indoor unit is hooked firmly.
  • 8.4 Push down the bottom of indoor unit to let the snaps onto the hooks of the mounting plate, and make sure it is hooked firmly.
  • Sometimes, if the refrigerant pips were already embedded in the wall, or if you want to connecting the pips and wires on the wall, do as below:

  • (I) Hook the top of the indoor unit on the mounting plate without piping and wiring.
  • (II) Lift the indoor unit opposite the wall, unfold the bracket on the mounting plate, and use this bracket to prop up the indoor unit, there will be a big space for operation.
  • (III) Do the refrigerant piping, wiring, connect drainage hose, and wrap them as Step 4 to 7.
  • Step1: Select Installation Location Select a site that allows for the following:
  • 1.1 Do not install the outdoor unit near sources of heat, steam or flammable gas.
  • 1.2 Do not install the unit in too windy or dusty places.
  • 1.3 Do not install the unit where people often pass. Select a place where the air discharge and operating sound will not disturb the neighbors.
  • 1.4 Avoid installing the unit where it will be exposed to direct sunlight ( other wise use a protection, if necessary, that should not interfere with the air flow).
  • 1.5 Reserve the spaces as shown in the picture for the air to circulate freely.
  • 1.6 Install the outdoor unit in a safe and solid place.
  • 1.7 If the outdoor unit is subject to vibration, place rubber blankets onto the feet of the unit.
  • Step2: Install Drainage Hose
  • Step3: Fix Outdoor Unit
  • Over 50cm/20in.

    ver 30cm/12in.

    O

    Over 30cm/12in. Over 50cm/20in.

    Over 200cm/79in.

  • 2.1 This step only for heating pump models.
  • 2.2 Insert the drainage joint to the hole at the bottom of the outdoor unit.
  • 2.3 Connect the drainage hose to the joint and make the connection well enough.
  • Page 28

  • 3.1 According to the
  • The outdoor unit can be fixed on a wall-mounting bracket. Follow the instruction of the wall-mounting bracket to

    wall-mounting bracket wall-mounting bracket must be able to support at least

    4 times of the weight of outdoor unit.

    outdoor unit installation dimensions to mark the installation position for expansion bolts .

  • 3.2 Drill holes and clean the concrete dust and place the bolts .
  • 3.3 If applicable install 4 rubber blankets on the hole before place the outdoor unit (Optional). This will reduce vibrations and noise.
  • 3.4 Place the outdoor unit base on the bolts and pre-drilled holes.
  • 3.5 Use wrench to fix the outdoor unit firmly with bolts. Note:
  • Drainage joint Drainage hose

    fix the on the wall, and then fasten the outdoor unit on it and keep it horizontal. The

    Install 4 rubber blankets (Optional)

  • Step4: Install Wiring
  • Step5: Connecting Refrigerant Pipe
  • 4.1 Use a phillips screwdriver to unscrew wiring cover, grasp and press it down gently to take it down.
  • 4.2 Unscrew the cable clamp and take it down.
  • 4.3 According to the wiring diagram pasted inside the wiring cover, connect the connecting wires to the corresponding terminals, and ensure all connections are firmly and securely.
  • 4.4 Reinstall the cable clamp and wiring cover. Note: When connecting the wires of indoor and outdoor units, the power should be cut off.
  • Terminal block

    Cable clamp Wiring cover

    Wiring diagram

  • 5.1 Unscrews the valve cover, grasp and press it down gently to take it down(if the valve cover is applicable).
  • 5.2 Remove the protective caps from the end of valves.
  • 5.3 heck whether there is any sundry on the port of the connecting pipe and make ensure the port is clean.
  • 5.4 After align the center, rotate the flare nut of the connecting pipe to tighten the nut as tightly as possible by hand.
  • Page 29

  • 5.5 Use a spanner hold the body of the valve and use a torque wrench to tighten the flare nut according to the torque values in the torque requirements table. (Refer to the torque requirements table on section INSTALLATION PRECAUTIONS)
  • Take off the plastic cover in the pipe ports and c

    connection pipes

    ![image 113](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile113.png)

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    ![image 120](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile120.png)

    flare nuts

    ![image 121](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile121.png)

    ![image 122](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile122.png)

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    ![image 124](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile124.png)

    Take down the valve cover

    ![image 125](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile125.png)

    ![image 126](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile126.png)

    ![image 127](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile127.png)

    ![image 128](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile128.png)

    ![image 129](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile129.png)

    ![image 130](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile130.png)

    Page 30

    ![image 131](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile131.png)

    ![image 132](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile132.png)

    ![image 133](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile133.png)

    ![image 134](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile134.png)

    ![image 135](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile135.png)

    ![image 136](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile136.png)

    ![image 137](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile137.png)

    ################### Step6: Vacuum Pumping

  • 6.1 Use a spanner to take down the protective caps from the service port, low pressure valve and high pressure valve of the outdoor unit.
  • 6.2 Connect the pressure hose of manifold gauge to the service port on the outdoor unit low pressure valve.
  • 6.3 Connect the charge hose from the manifold gauge to the vacuum pump.
  • 6.4 Open the low pressure valve of the manifold gauge and close the high pressure valve.
  • 6.5 he vacuum time should not be less than 15 minutes, or make sure the compound gauge
  • indicates -0.1 MPa (-76 cmHg)

  • 6.7 Close the low pressure valve of the manifold gauge and turn off the vacuum.
  • 6.8 Hold the pressure for 5 minutes, make sure that the rebound of compound gauge pointer does not exceed 0.005 MPa.
  • 6.9 Open the low pressure valve counterclockwise for 1/4 turn with hexagonal wrench to let a little refrigerant fill in the system, and close the low pressure valve after 5 seconds and quickly remove the pressure hose.
  • 6.10 Check all indoor and outdoor joints for leakage with soapy water or leak detector.
  • 6.11 Fully open the low pressure valve and high pressure valve of the outdoor unit with hexagonal wrench.
  • 6.12 Reinstall the protective caps of the service port, low pressure valve and high pressure valve of the outdoor unit.
  • 6.13 Reinstall the valve cover.
  • Turn on the vacuum pump to vacuum the system.

  • 6.6 T
  • Manifold gauge

    compound gauge

    Pressure gauge High pressure valve

    Low pressure valve

    Page 31

    Service port

    Low pressure valve

    High pressure valve

    Valve protective caps Pressure hose

    Charge hose

    Vacuum pump

    ##################### Inspections Before Test Run

    Do the following checks before test run.

    |Description|Inspection method| |---|---| |Electrical safety inspection|Check whether the power supply voltage complies with specification. Check whether there is any wrong or missing connection between the power lines, signal line and earth wires. Check whether the earth resistance and insulation resistance comply with requirements.| |Installation safety inspection|Confirm the direction and smoothness of drainage pipe. Confirm that the joint of refrigerant pipe is installed completely. Confirm the safety of outdoor unit, mounting plate and indoor unit

    installation. Confirm that the valves are fully open. Confirm that there are no foreign objects or tools left inside the unit. Complete installation of indoor unit air inlet grille and panel.| |Refrigerant leakage detection|The piping joint, the connector of the two valves of the outdoor unit, the valve spool, the welding port, etc., where leakage may occur. Foam detection method: Apply soapy water or foam evenly on the parts where leakage may occur, and observe whether bubbles appear or not, if not, it indicates that the leakage detection result is safe. Leak detector method: Use a professional leak detector and read the instruction of operation, detect at the position where leakage may occur. The duration of leak detection for each position should last for 3 minutes or more; If the test result shows that there is leakage, the nut should be tightened and tested again until there is no leakage; After the leak detection is completed, wrap the exposed pipe connector of indoor unit with thermal insulation material and wrap with insulation tape.

    |

    ################### Test Run Instruction

  • 1. Turn on the power supply.
  • 2. Press the ON/OFF button on the remote controller to turn on the air conditioner.
  • 3. Press the Mode button to switch the mode COOL and HEAT. In each mode set as below: COOL-Set the lowest temperature HEAT-Set the highest temperature
  • 4. Run about 8 minutes in each mode and check all functions are properly run and respond the remote controller. Functions check as recommended:
  • 4.1 If the outlet air temperature respond the cool and heat mode
  • 4.2 If the water drains properly from the drainage hose
  • 4.3 If the Louver and deflectors(optional) rotate properly
  • 5. Observe the test run state of the air conditioner at least 30 minutes.
  • 6. After the successfully test run, return the normal setting and press ON/OFF button on the remote controller to turn off the unit.
  • 7. Inform the user to read this manual carefully before use, and demonstrate to the user how to use the air conditioner, the necessary knowledge for service and maintenance, and the reminder for storage of accessories.
  • ############################# Note:

    If the ambient temperature is excess the range refer to section OPERATION INSTRUCTIONS, and it can not run COOL or HEAT mode, lift the front panel and refer to the emergency button operation to run the COOL and HEAT mode.

    ########## MAINTENANCE

    Page 32

    |Warning|When cleaning, you must shut down the machine and cut off the power supply for more than 5 minutes. Under no circumstances should the air conditioner be flushed with water. Volatile liquid (e.g. thinner or gasoline) will damage the air conditioner, so only use soft dry cloth or wet cloth dipped with neutral detergent to clean the air conditioner. Pay attention to cleaning the filter screen regularly to avoid dust covering which will affect the filter screen effect. When the operating environment is dusty, the cleaning frequency should be increased appropriately. After removing the filter screen, do not touch the fins of the indoor unit to avoid scratching.

    | |---|---| |Clean the unit|Tip: Wipe frequently to keep air conditioner clean and good appearance .

    Wring it dry Gentle wipe the unit surface

    <40 (104 )

    | |Clean the filter|![image 138](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile138.png)

    ![image 139](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile139.png)

    Opposite to the direction of taking out the filter

    Take out the filter from the unit

    Clean the filter with soapy water and air dry it

    Replace the filter

    Tip: When you find accumulated dust in the filter, please clean the filter in time to ensure the clean, healthy and efficient operation inside the air conditioner.

    <40 (104 )

    | |Service and maintenance|When the air conditioner is not in use for a long time, do the following work: Take out the batteries of the remote controller and disconnect the power supply of the air conditioner. When starting to use after long-term shutdown:

    1. Clean the unit and filter screen;
    2. Check whether there are obstacles at the air inlet and outlet of indoor and outdoor units;
    3. Check whether the drain pipe is unobstructed; Install the batteries of the remote controller and check whether the power is on.


    |

    |26

    TROUBLESHOOTING

    |MALFUNCTION|POSSIBLE CAUSES| |---|---| |The appliance does not operate|Power failure/plug pulled out.| |The appliance does not operate|Damaged indoor/outdoor unit fan motor.| |The appliance does not operate|Faulty compressor thermomagnetic circuit breaker.| |The appliance does not operate|Faulty protective device or fuses.| |The appliance does not operate|Loose connections or plug pulled out.| |The appliance does not operate|It sometimes stops operating to protect the appliance.| |The appliance does not operate|Voltage higher or lower than the voltage range.| |The appliance does not operate|Active TIMER-ON function.| |The appliance does not operate|Damaged electronic control board.| |Strange odor|Dirty air filter.| |Noise of running water|Back flow of liquid in the refrigerant circulation.| |A fine mist comes from the air outlet|This occurs when the air in the room becomes very cold, for example in the COOLING or DEHUMIDIFYING/DRY modes.| |A strange noise can be heard|This noise is made by the expansion or contraction of the front panel due to variations in temperature and does not indicate a problem.| |Insufficient airflow, eitherhot or cold|Unsuitable temperature setting.| |Insufficient airflow, eitherhot or cold|Obstructed air conditioner intakes and outlets.| |Insufficient airflow, eitherhot or cold|Dirty air filter.| |Insufficient airflow, eitherhot or cold|Fan speed set at minimum.| |Insufficient airflow, eitherhot or cold|Other sources of heat in the room.| |Insufficient airflow, eitherhot or cold|No refrigerant.| |The appliance does not respond to commands|Remote control is not close enough to indoor unit.| |The appliance does not respond to commands|The batteries of remote control need to be replaced.| |The appliance does not respond to commands|Obstacles between remote control and signal receiver in indoor unit.| |The display is off|Active DISPLAY function.| |The display is off|Power failure.| |Switch off the air conditioner immediately and cut off the power supply in the event of:|Strange noises during operation.| |Switch off the air conditioner immediately and cut off the power supply in the event of:|Faulty electronic control board.| |Switch off the air conditioner immediately and cut off the power supply in the event of:|Faulty fuses or switches.| |Switch off the air conditioner immediately and cut off the power supply in the event of:|Spraying water or objects inside the appliance.| |Switch off the air conditioner immediately and cut off the power supply in the event of:|Overheated cables or plugs.| |Switch off the air conditioner immediately and cut off the power supply in the event of:|Very strong smells coming from the appliance.| | |---|

    ########## TROUBLESHOOTING

    Page 33

    ####################### ERROR CODE ON THE DISPLAY In case of error, the display on the indoor unit shown the following error codes:

    |Display|Description of the trouble| |---|---| | |Indoor room temperature sensor fault| | |Indoor pipe temperature sensor fault| | |Outdoor pipe temperature sensor fault| | |Refrigerant system leakage or fault| | |Malfunction of indoor fan motor| | |Outdoor ambient temperature sensor fault| | |Indoor and outdoor communication fault| | |Outdoor discharge temperature sensor fault| | |Outdoor IPM module fault| | |Outdoor current detect fault| | |Outdoor PCB EEPROM fault| | |Outdoor fan motor fault| | |Outdoor suction temperature sensor fault|

    ########## DISPOSAL GUIDELINE (European)

    This appliance contains refrigerant and other potentially hazardous materials. When disposing of this appliance,the law requires special collection and treatment. DO NOT dispose of this product as household waste or unsorted municipal waste. When disposing of this appliance, you have the following options:

    Dispose of the appliance at designated municipal electronic waste collection facility. When buying a new appliance, the retailer will take back the old appliance free of charge. The manufacturer will also take back the old appliance free of charge. Sell the appliance to certifid scrap metal dealers. Disposing of this appliance in the forest or other natural surroundings endangers your health and is bad for the environment. Hazardous substances may leak into the ground water and enter the food chain.

    27

    ![image 140](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile140.png)

    ![image 141](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile141.png)

    ![image 142](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile142.png)

    ![image 143](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile143.png)

    ########## Let's get start!

    Operation guideline. Please take below simple guideline instruction as reference.

    |Operation Steps|Operation Items|New Account|Re-install APP (registered before)| |---|---|---|---| |Step 1|Download and Install APP|YES|YES| |Step 2|Activate APP|YES|YES| |Step 3|Registration Account|YES|NO| |Step 4|Login|YES|YES| |Step 5|Add Device to control|YES|Registered Device will remain.|

    Page 34

    Note If you registered the account and added device before, when you re-install the APP again and login, the added device will remain .

    ############################# FCC Caution (FCC ID: 2ANDL-TYWE1S)

    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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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. The distance between user and device should be no less than 20cm.
  • ###### CONTENTS

    Wi-Fi Module specification and basic information..............................................1 Download and Install the App.............................................................................2 Activate APP.........................................................................................................3 Registration.........................................................................................................4 Login....................................................................................................................6 Add device........................................................................................................8 Air conditioner control.......................................................................................10 Account management........................................................................................28 Trouble Shooting...............................................................................30

    Wi-Fi Module specification and basic information

    ############################## 1. Minimum specifications on a Smart phone:Android 5.0 version or higherIOS 9.0 version or higher

    ############################# 2. Basic parameters for Wi-Fi module

    |Parameters|Details| |---|---| |Network frequency|2.400 - 2.500GHz| |Standards of WLAN|IEEE 802.11 b/g/n(channels 1-14)| |Protocol stack support|IPv4/IPv6/TCP/UDP/HTTPS/TLS/MulticastDNS| |Security support|WEP/WPA/WPA2/AES128| |Network type support|STA/AP/STA+AP|

  • Wi-Fi module location and appearance in indoor unit
  • Open the front panel, the Wi-Fi module is nearby the electric box cover or on the panel.

    |RESET

    |SN:| |---|

    Reset buttonConnecting cable

    | |---|

    ########## Download and Install the App

    ![image 144](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile144.png)

    Page 35

    ######### SmartLife-SmartHome

    For Android smart phone Method1: Please scan the QR code with a browser scanner, download and install the APP. Method2: Open the Google "Play Store" on your smart phone and search

    "SmartLife-SmartHome" , ownload and install the APP.

    For IOS smart phone Method1: Please scan the QR code and follow the tips to get into"AppStore", download

    and install the APP. Method2: Open the Apple "AppStore" on your smart phone and search "SmartLife-SmartHome" , download and install the APP.

    Note: Please enable the permissions of Storage/Location/Camera for this APP when installing. Otherwise it will have some problems when operating.

    ################ The first time the app is used, it will need activating.

  • 1. Launch the APP "SmartLife-SmartHome" on your smart phone.
  • Activate APP

  • 2. Method1:Tap button "Scan" and scan the right Activate QR code Method2: Tap "or Enter Activation Code" in bottom of the screen,
  • SmartLife-SmartHome

    then enter the activate code and tap "CONFIRM".

    Activate QR code and activation code

    ![image 145](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile145.png)

    Scan the activation QR code from instructions or device

    Scan

    ######## OR

    |BHI| |---|

    Note Without the QR code or activation code,

    you can't active the APP and using it, please keep them safe.

    or Enter Activation Code

    Page 36

    |or Enter Activation Code

    CANCEL CONFIRM

    **| |---|

  • 1.If you don't have any account please tap button "Register".
  • 2.Read the Privacy Policy and tap "Agree".
  • 3.Tap">" and choose the country.
  • 4.Enter your e-mail address.
  • 5.Tap the button "Obtain verification code".
  • Privacy Policy

    we pay high attention to the privacy of personal information. To fully present how we collect and use your personal information, we revised the Privacy Policy in detail in compliance with the latest laws and regulations. By clicking Agree, you agree that you have fully read, understood and accepted all the content of the revised Privacy policy. Please take your time to read the Privacy Policy. If you have any question, please contact us at any time.

    ############################### Register

    Log in with existing account

    Privacy Policy

    Disagree Agree

    Search the country or slide the screen up/down to find and choose the Country.

    <

    <

    Country Choosed

    ########################################## Resister

    Search

    >

    |A| |---|

    enter your e-mail address here

    *** X

    #

    Page 37

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • Afghanistan Albania Algeria Angola Argentina Armenia Australia

    ########################################## Obtain verification code

    I Agree User agreement and Privacy Policy

  • U
  • V
  • W
  • X
  • Y
  • Z
  • 6.Enter the verification code you received from e-mail.
  • 7.Set the Password with 6-20 characters including characters and numbers.
  • 8.Tap "Done".
  • |Set Password

    6-20 characters for password, including character, numbers

    **

    <

    Done| |---|

    |Enter verification code

    * * * * * *

    <

    Verification code is sent to your email:

    *@****,Resend(55s)|

    Page 38

    |---|

    ########## Login Login

  • 1.Tap "Log in with existing account".
  • 2.Enter your registered account and password.
  • 3.Tap "Log in" button.
  • Register

    Log in with existing account

    |Login

    * >

    ***

    <

    Login means that you agree with User Agreement and Privacy Policy

    Log in

    ****

    Forgot password

    | |---|

    enter your account(e-mail) here

    enter the password

    ################ The first time the APP is used, Create family is needed:

  • 4.Tap "Create family".
  • 5.Create a name.
  • 6.Set the location.
  • 7.Choose default rooms or add new rooms.
  • 8.Tap "Done" and "Completed".
  • |Turn on your smart life

    Create family

    Log out

    ![image 146](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile146.png)| |---|

    ########################################## Family created successfully View family Completed

    ##################### < Add family Done

    ##################################################### My home

    Family Name

    Family Location Set location > Smart devices in rooms: Living Room Master Bedroom Second Bedroom Dining Room Kitchen Study Room Add Room

    A

    Page 39

    CANCEL CONFIRM

    choose the recommended room or make a new room, then tap Done.

  • J
  • K
  • |< Add Room Done

    | |---| |Living Room Master Bedroom

    Second Bedroom Dining Room

    Kitchen Study Room Porch

    Balcony Kids Room Closet

    Room Name Recommended

    ***|

    L

  • M
  • N
  • O Q
  • Y

    Allow Smart Life to access this device's location?

    You can change the room settings anytime

    ALLOW ONLY WHILE IN USE ALLOW ALL THE TIME

    W

    DENY

    Z

    Note: The app can open the map on your phone and you can set the location where you are.

    ################ Forgot the password If you forgot the password or you want to reset the password, operate as below:

  • 1.Tap "Forgot password".
  • 2.Enter your account(e-mail address) and tap button "Obtain verification code".
  • 3.Enter the verification code received by your e-mail.
  • 4.Set the new password and tap button "Done".
  • |Forgot password ** >

    *** X

    <

    Obtain verification code|

    Page 40

    |---|

    |Login

    *** >

    Email address

    <

    Log in

    Password

    Forgot password

    Login means that you agree with User Agreement and Privacy Policy

    | |---|

    |Set Password

    6-20 characters for password, including character, numbers

    **

    <

    Done| |---|

    |Enter verification code

    Verification code is sent to your email:

    ***,Resend(55s)

    * * * * * *

    <| |---|

    ################ There are 2 modes CF(Quick connection) and AP(Access Point) for adding device. CF mode

    |<

    Welcome Home

    Set your home location for more information

    All Devices Living Room Master ...

    Add Device

    Home Me

    Work office

    <

    No devices| |---|

  • 1.Power on the indoor unit, no need to launch the air conditioner.
  • 2.Click "+" in the upper right corner of the "Home" screen or tap "Add device" on the room which has no device.
  • 3.Tap the "Split Air conditioner" logo.
  • 4.Input the password of the Wi-Fi which the same as your smart phone connected, then tap "Next".
  • 5.Follow the comments on the next screen to reset the Wi-Fi module then check "Confirm the device is reset" and tap"Next".
  • 6.You can see the percent rate of connecting process, at the same time PP","SA","AP" shining in turn on the indoor display.
  • "PP" means "Searching the router" "SA" means "connected to the router" "AP" means "connected to the server"

    |< Add Manually Auto Scan

    Dehumidifier

    Air Conditioner (BT+Wi-Fi)

    Fresh Air Purifier

    Split Air Conditioner

    Window Type Air Conditioner

    Portable Air Conditioner

    Security Camera

    Swimming Pool H/P| |---|

    |CF Mode

    Reset the device first.

    Method1:When there is a DISPLAY key on the remote control, press the DISPLAY key 6 times in the time of 8 seconds; when there is no DISPLAY key on the remote control, press the ECO key 6 times in the time of 8 seconds until the device beeps twice and the LCD screen show CF .

    Next

    Cancel

    Confirm the device is reset.

    Resetting Devices

    <

    Method2:Press the General key 9 times in the time of 8 seconds until the device beeps twice and the LCD screen show CF .| |---|

    |Select 2.4 Ghz Wi-Fi Network and enter password

    Next

    Cancel

    If your Wi-Fi is 5GHz, please set it to bo 2.4GHz.Common router setting method

    2.4GHz 5GHz

    ***

    Password

    | |---|

    enter password

    |Adding device...

    Cancel

    Ensure that the device is powered on.

    ![image 147](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile147.png)

    2%

    ![image 148](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile148.png)

    ![image 149](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile149.png)

    Scan devices.

    Register on Cloud.

    Initialize the devices.|

    Page 41

    |---|

    Add Device<

    Device added successfully

    Rename the device

    Sample1

    Select the location room

    Living Ro... Master Be... Second B...

    Dining R... Kitchen Study Ro...

    Done

    ################ There are 2 methods to add the device. 2-AP mode

    |<

    Welcome Home

    Set your home location for more information

    All Devices Living Room Master ...

    Add Device

    Home Me

    Work office

    <

    No devices| |---|

  • 1.Power on the indoor unit, no need to launch the air conditioner.
  • 2.Click "+" in the upper right corner of the "Home" screen or tap "Add device" on the room which has no device.
  • 3.Tap the "Split Air Conditioner" logo.
  • 4.Input the password of the Wi-Fi which the same as your smart phone connected, then tap "Next".
  • 5.Tap in the upper right corner and choose "AP Mode" then follow the comments on the screen to reset the Wi-Fi module
  • then check "Confirm the device is reset" and tap"Next".

  • 6.Read the instruction carefully and tap "Connect now".
  • 7.In the network setting screen, select "SmartLife-****", and tap" ".
  • 8.You can see the percent rate of connecting process,at the same time "PP","SA","AP" shining in turn on the indoor display.
  • <

    "PP" means "Searching the router" "SA" means "connected to the router" "AP" means "connected to the server"

    |< Add Manually Auto Scan

    Dehumidifier

    Air Conditioner (BT+Wi-Fi)

    Fresh Air Purifier

    Split Air Conditioner

    Window Type Air Conditioner

    Portable Air Conditioner

    Security Camera

    Swimming Pool H/P| |---|

    Page 42

    |AP Mode

    Reset the device first.

    Method1:When there is a DISPLAY key on the remote control, press the DISPLAY key 6 times in the time of 8 seconds; when there is no DISPLAY key on the remote control, press the ECO key 6 times in the time of 8 seconds until the device beeps twice and the LCD screen show AP .

    Next

    Cancel

    Confirm the device is reset.

    Resetting Devices

    <

    Method2:Press the General key 9 times in the time of 8 seconds until the device beeps twice and the LCD screen show AP .

    ![image 150](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile150.png)

    CF Mode AP Mode

    Default

    | |---|

    |AP Mode

    Reset the device first.

    Method1:When there is a DISPLAY key on the remote control, press the DISPLAY key 6 times in the time of 8 seconds; when there is no DISPLAY key on the remote control, press the ECO key 6 times in the time of 8 seconds until the device beeps twice and the LCD screen show AP .

    Next

    Cancel

    Confirm the device is reset.

    Resetting Devices

    Method2:Press the General key 9 times in the time of 8 seconds until the device beeps twice and the LCD screen show AP .| |---|

    ########################################################## Cancel

    #################################################### Select 2.4 Ghz Wi-Fi Network and enter password

    If your Wi-Fi is 5GHz, please set it to bo 2.4GHz.Common router setting method

    ############################################################### 2.4GHz 5GHz

    ***

    Password

    enter password

    Next

    |<

    Connect phone to device s wifi hotspot

    Connect now

    1.Please connect your phone to the hotspot shown below

    Wi-Fi

    Home 5G Guest 4G

    12:30 <

    ![image 151](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile151.png)

    |SmartLife-XXXX

    | |---|

    2.Return to this app and continue adding devices


    Confirm hot spot connecton,next| |---|

    |<

    WLAN

    AVAILABLE NETWORKS

    SmartLife-****

    office wifi

    WIFI1| |---|

    |Adding device...

    Cancel

    Ensure that the device is powered on.

    ![image 152](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile152.png)

    2%

    ![image 153](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile153.png)

    ![image 154](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile154.png)

    Scan devices.

    Register on Cloud.

    Initialize the devices.| |---|

    9

    Add Device<

    Device added successfully

    Rename the device

    Page 43

    Sample1

    Select the location room

    Living Ro... Master Be... Second B...

    Dining R Kitchen Study Ro...

    Done

    ############################# The device control screen will pop up automatically after adding the device. The device control screen will pop up manually by tapping the device name on the home screen.

    my home +

    ################################# >

    ############################################## Welcome home

    Set your home location, get more information

    V

    Living Room roomMaster Bed...

    All Devices

  • Sample1
  • Sample2
  • Turned off

    <

    Already On

    Home Me

    Note: There are two different control forms base on different software or Wi-Fi module firmware. Please read the manual carefully base on the real control interface.

    Control form1 Control form2

    |![image 155](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile155.png)

    Sample1

    77

    Cool

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    Page 44

    Sample2<

    ##### 73

    F

    Set Temperature

    TimerFunctionFanMode

    ########## Control form1

    ################ The main control interface

    Device details and management

    Back to the Home screen

    Sample2<

    Turn ON/OFF the air condi oner

    73

    F

    Indicator of se ng temperature

    Set Temperature

    Selected Mode/Fan speed/ Func ons indicator

    Increase the se ng temperature

    Decrease the se ng temperature

    TimerFunc onFanMode

    ########## Control form1-Mode setting

  • 1.Tap Mode to pop up the Mode screen.
  • 2.Select one of the mode Feel/Cool/Heat/Dry/Fan.
  • 3.Tap anywhere around the setting temperature to cancel the Mode setting.
  • Page 45

    Sample2<

    ##### 73

    F

    Set Temperature

    Mode

    Feel Cool Heat

    FanDry

    Mode

    TimerFunctionFan

    ########## Control form1-Select fan speed

  • 1.Tap Fan to pop up the Fan screen.
  • 2.Select one of the fan speed High/med/Low/Auto.
  • 3.Tap anywhere around the setting temperature to cancel the selection.
  • Sample2<

    ##### 73

    F

    Set Temperature

    ######################################################## Fan

    Med Low AutoHigh

    Mode Fan

    TimerFunction

    ########## Control form1-Function setting

  • 1.Tap Function to pop up the Function screen.
  • 2.Select one of the functions Sleep/Turbo/ECO.
  • 3.Select UP-DOWN/LEFT-RIGHT for auto swing with direction of UP-DOWN/LEFT-RIGHT.
  • Page 46

  • 4.Tap anywhere around the setting temperature to cancel the Function setting.
  • Sample2<

    ##### 73

    F

    Set Temperature

    Function

    TurboSleep ECO

    UP-DOWN LEFT-RIGHT

    Function

    Mode

    TimerFan

    ########## Control form1-Timer adding

  • 1.Tap Timer to pop up the Add Timer screen.
  • 2.Tap Add Timer.
  • Sample2<

    ##### 73

    F

    Set Temperature

    TimerFunctionFanMode

    |< Add Timer

    Add timer

    | |---|

    ########## Control form1-Timer adding

    3.Select the time, select the repeat days and Timer on/off. 4.Select the Mode/Fan speed/Function and select the setting temperature for Timer on. 5.Tap Save to add the timer.

    Page 47

    ##################### Timer on Timer off

    Timer cancel Timer submit

    Cancel Add Timer Save

    Cancel Add Timer Save

    Hour setting Minute setting

  • 15 10
  • 14 09

    13 08

    12 07

  • 16 11
  • 17 12
  • 18 13
  • 15 28
  • 14 27

    13 26

    12 25

  • 16 29
  • 17 30
  • 18 31
  • Timer Off

    Select days to use Smart Mode

    Weekly setting

    Timer On

    Mon Tues Wed Thur Fri Sat Sun

    Page 48

    < < < <

    Mode setting

    Cool

    Mode

    Fan Speed setting

    Timer ON/OFF setting

    Timer Off

    Fan

    Auto

    Timer On

    Temperature setting

    Set Temperature

    23 C

    Function

    ########## Control form1-Timer Management

  • 1.Tap the bar of timer to edit the Timer like the Timer adding process.
  • 2.Click the switch to enable or disable the Timer.
  • 3.Holdind the bar of Timer about 3seconds and pop up the Remove Timer screen, tap CONFIRM and remove the Timer.
  • |WLAN
    Add timer

    Timer accuracy is -/+ 30 seconds

    12:20 Once Timer:Off

    12:20 Mon, Tue, Wed, Thurs Timer: On 16 Cool Turbo UP-DOWN

    | |---|

    |Remove Timer

    Remove the timer?

    CANCEL CONFIRM| |---|

    ########## Air condi oner control

    Page 49

    ########## Control form2

    Back to the Home screen

    Decrease the se ng temperature

    Selected Func ons indicator

    Power on/off

    The main control interface

    ![image 156](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile156.png)

    Sample1

    Tips

    Name of the device

    Current mode

    Cool

    77

    F

    Increase the se ng temperature

    ############## 0

    Different background for different mode: Cool/Heat/Dry/Fan/Auto

    |ON/OFF

    |Fan Speed Precision Air Flow

    Mode| |---|---| |MoreEcoSleepTimer

    |MoreEcoSleepTimer

    |

    Func on Bu ons

    Note: it may appear slightly different , depending on the air conditioner model. Example as below:

    | |Fan Speed Swing FlowMode| |---|---| |Eco Sleep TimerTurbo

    |Eco Sleep TimerTurbo

    |

    Page 50

    ########## Control form2-Mode setting

  • 1.Tap the Mode button.
  • 2. There are 5 modes on the Mode screen, tap one button to set the Air conditioner working mode.
  • 3.Tap the X button to back the main control screen.
  • 4.The mode and background will change on the screen.
  • |![image 157](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile157.png)

    Sample1

    77

    Cool

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    |BackSample1

    ![image 158](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile158.png)

    77

    Cool

    0

    F| |---| |Cool Dry FanHeat

    Auto

    Mode X|

    Note: please read the details of each mode

    in the user manual to control more comfortable.

    ########## Control form2-Fan speed selection

  • 1.Tap the Fan speed bu on.
  • 2.Choose your desired fan speed and tap it.
  • 3.Tap the X bu on to back the main control screen.
  • 4.The selected fan speed indicator will appear on the screen.
  • |Mode|Fan Speed| |---|---| |Cool|All speeds| |Fan|All speeds| |Dry| | |Heat|All speeds| |Auto|All speeds|

    |BackSample1

    ![image 159](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile159.png)

    77

    Cool

    0

    F| |---| |Turbo Mid-High Midhigh

    Fan Speed X

    Mid-Low Mute AutoLow|

    Page 51

    |![image 160](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile160.png)

    Sample1

    77

    F

    Cool

    0

    | |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    Note: Fan Speed can't be adjusted on Dry mode .

    Note: Fan Speed screen may appear slightly different ,

    depending on the air conditioner model. Example as below:

    |Midhigh

    Fan Speed X

    AutoLow| |---|

    ########## Control form2-Air Flow control

  • 1.Tap the Precision Air Flow button or Swing Flow button.
  • 2.Choose your desired air flow and tap it.
  • 3.Tap the X button to back to the main control screen.
  • 4.The selected air flow indicator will appear on the screen.
  • Note: For some models without auto Left-Right wind, If you active it, you will hear a beep,but no any actions.

    |![image 161](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile161.png)

    Sample1

    77

    Cool

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    |Get verification code

    ![image 162](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile162.png)

    < Precision Air Flow

    Up-Down Flow Control Left-Right Flow Control

    Downwards Swing

    Up-Down Swing

    Upwards Swing

    Middle FixTop FixUpper Fix

    Lower Fix Bottom Fix| |---|

    |![image 163](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile163.png)

    < Precision Air Flow

    Up-Down Flow Control Left-Right Flow Control

    Right Swing

    Left-Right Swing

    Left Swing

    Middle Swing

    Center-Left Swing

    Center-Right Swing

    Wide Swing

    Center-Right Fix

    Left fix Center-Left Fix

    Middle Fix

    Right Wide Angle Fix

    Right Fix Whole Anger Fix

    Left Wide Angle Fix| |---|

    Note: The Main control screen and Air Flow screen may appear slightly different , depending on the air conditioner model.Example as below:

    |![image 164](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile164.png)

    Sample1

    77

    Cool

    0

    Le -Right Flow

    F| |---| |ON/OFF Fan Speed Swing Flow

    Eco Sleep

    Mode

    TimerTurbo

    |

    |BackSample1

    ![image 165](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile165.png)

    77

    Cool

    0

    F|

    Page 52

    |---| |Swing Flow X

    Up-Down Le -Right|

    ########## Control form2-ECO func on

  • 1.For Eco func on, just tap the bu on to ac vate the func on, the bu on will be ligh ng and the indicator will appear on the screen.
  • 2.Tap again to disable the func on.
  • 3.Temperature controlled for some air condi oner model: In Cooling mode, the new se ng temperature will 78 . In hea ng mode, the new se ng temperature will 77 .
  • F F

    |![image 166](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile166.png)

    Sample1

    78

    Cool

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    |Mode|ECO enabled| |---|---| |Cool|Yes| |Fan| | |Dry| | |Heat|Yes| |Auto| |

    |![image 167](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile167.png)

    Sample1

    77

    Heat

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    ECO is disabled on Fan/ Dry/Auto mode .

    Note: The Main control screen and ECO control method may appear slightly different , depending on the air conditioner model.Example as below:

    |![image 168](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile168.png)

    Sample1

    73

    Cool

    0

    ECO

    F

    Low| |---| |ON/OFF Fan Speed Swing Flow

    Eco Sleep

    Mode

    TimerTurbo

    |

    Note: ECO is disabled on Turbo/Sleep mode too for some air conditioner model.

    ########## Control form2-Sleep func on

  • 1.Tap the Sleep button.
  • Page 53

  • 2.Choose your desired sleep mode and tap it.
  • 3.Tap the X button to back to the main control screen.
  • 4.The selected sleep mode indicator will appear on the screen.
  • |![image 169](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile169.png)

    Sample1

    77

    Cool

    0

    F

    Back| |---| |Sleep X

    Standard ChildThe aged

    |

    |Mode|Sleep enabled| |---|---| |Cool|Yes| |Fan| | |Dry| | |Heat|Yes| |Auto| |

    |![image 170](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile170.png)

    Sample1

    77

    Heat

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    Sleep is disabled on Fan/ Dry/Auto mode .

    Note: The Main control screen may appear slightly different ,depending on the air conditioner model. Example as below:

    |![image 171](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile171.png)

    Sample1

    73

    Cool

    0

    Sleep

    F

    Low| |---| |ON/OFF Fan Speed Swing Flow

    Eco Sleep

    Mode

    TimerTurbo

    |

    |BackSample1

    ![image 172](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile172.png)

    77

    Cool

    0

    F| |---| |Sleep X

    ChildThe agedStandard

    |

    Note: Sleep is disabled on Turbo/Sleep mode too for some air conditioner model..

    ########## Control form2-Timer(on) setting

    1.Tap the Timer button. 2.Tap + in the upper right corner of the Timer main screen. 3.Choose the Time/Repeat/Switch OFF then tap Save. 4.The timer(off) will appear on the Timer main screen.

    |![image 173](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile173.png)

    Sample1

    77

    Cool

    0

    F| |---|

    Page 54

    |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    |![image 174](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile174.png)

    < Timer

    No Timer| |---|

    |![image 175](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile175.png)

    < Timer

    19 27
    20 28

    22 30
    23 31


    Save

    ![image 176](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile176.png)

    21 : 29


    Repeat Monday.... > Switch OFF>| |---|

    Slide up or down to select time

    Tap repeat > then tap your desired repeat days or Once, then tap Confirm your selection.

    |Once Monday Tuesday Wednesday Thursday Friday Saturday Sunday

    Cancel Repeat Confirm| |---|

    Tap Switch > then slide the

    screen to choose ON and Confirm.

    |ON

    Cancel Switch Confirm

    OFF| |---|

    |![image 177](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile177.png)

    < Timer 21:29 OFF, Weekday

    | |---|

    ########## Control form2-Timer(off) setting

  • 1.Tap the Timer button.
  • 2.Tap + in the upper right corner of the Timer main screen.
  • 3.Set the Time/Repeat Date/Switch(ON)/Temperature/Mode/ Fan speed/Air Flow as your desired and then tap Save.
  • 4.The timer will appear on the Timer main screen.
  • |![image 178](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile178.png)

    Sample1

    77

    Cool

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    |![image 179](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile179.png)

    < Timer 21:29 OFF, Weekday

    | |---|

    Page 55

    |04:30 OFF

    |

    Tap repeat > then tap your desired repeat days or Once, then tap Confirm your selection.

    |![image 180](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile180.png)

    < Timer

    21:29 OFF, Weekday

    | |---| |04:30 OFF| |16:19

    ON,Cool,Mid,Up-Down Swing 25 ,M...|

    ![image 181](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile181.png)

    ####################################### < Timer

    |Once Monday Tuesday Wednesday Thursday Friday Saturday Sunday

    Cancel Repeat Confirm| |---|

  • 14 17
  • 15 18
  • 17 20
  • 18 21
  • Save

    ![image 182](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile182.png)

  • 16 : 19
  • Slide up or down to select time

    Repeat Monday.... > Switch ON> Temperature 25 > Mode Cool> Fan Speed Mid> Precision Air Flow Up-Down Swing>

    Tap Switch > then slide the

    screen to choose ON and Confirm.

    |ON

    Cancel Switch Confirm

    OFF| |---|

    Tap Temperature/Mode/Fan Speed/ Air Flow > one by one then set as your

    Page 56

    desired as mentioned on the previous chapter and tap Confirm the setting.

    ########## Control form2-Timer management

  • 1.Change the Timer setting: Tap anywhere of the timer list bar except the switch bar to get into the Timer setting screen, change the setting and then tap save.
  • 2.Enable or Disable the Timer: Tap the left of the switch to disable the Timer. Tap the right of the switch to enable the Timer.
  • 3.Delete the Timer: Slide the list bar of the Timer from right to left until Delete button appear, then tap delete.
  • |![image 183](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile183.png)

    < Timer

    21:29 OFF, Weekday

    | |---| |04:30 OFF| |16:19

    ON,Cool,Mid,Up-Down Swing 25 ,M...

    | | |

    |![image 184](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile184.png)

    < Timer

    21:29 OFF, Weekday

    | |---| |04:30 OFF| |16:19

    ON,Cool,Mid,Up-Down Swing 25 ,M...

    | | |

    Slid left to disable the Timer.

    Slid right to enable the Timer.

    |![image 185](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile185.png)

    < Timer

    29 kday

    Delete| |---| |04:30 OFF| |16:19

    ON,Cool,Mid,Up-Down Swing 25 ,M...

    | | |

  • 1.Tap the More button to operate additional functions if it appears on the screen.
  • |![image 186](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile186.png)

    Sample1

    77

    Cool

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    Note: The appearance maybe different , some icons

    will be hidden if the air conditional do no have this function or do not enable on the current mode.

    Page 57

    |![image 187](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile187.png)

    < More

    Buzzer Anti-MildewDisplay

    Health ReservationGEN Mode

    Electricity Monitoring

    Self-diagnosisElectricity Management

    | |---|

  • 2. Tap the to switch on/off the indoor LED display." " Display
  • 3. Tap the to switch on/off the buzzing when operating through Wi-Fi APP." " Buzzer
  • Note:

    Some air conditioner model dont have the more button.

  • 4. Tap the" " button to activate the Anti-Mildew function, if it is available on the screen.
  • After AC turning off , it will start drying , reduce residual moisture and prevent mould, after function finish, it will automatically turn off.

    Anti-Mildew

    Health

  • 5. Tap the" " button to switch on/off the healthy function, if it is available on the screen. It activate the antibacterial ioniser function.This function only for models with the ioniser generator.
  • 6. Tap the"GEN Mode" button, if it is available on the screen. In this Mode, you can choose one of the three levels of current. The air conditioner will maintain proper current to save energy.
  • GEN Mode

    |GEN Mode X

    LV1 LV3LV2

    30% 80%50%| |---|

    ![image 188](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile188.png)

    ![image 189](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile189.png)

    ########## Control form2-More functions

    ############################## 7. Tap the"Electricity Monitoring" button if it is available on the screen.In this function, you can monitor the air conditioner electricity consumption.

    |Electricity monitoring

    2019-03-11

    DAY Month Year

    13:00 14:00 15:00 16:00 17:00 18:00 19:00

    (Kwh) 0.032

    0.024

    0.016

    0.008

    0|Electricity monitoring

    2019-03-11

    DAY Month Year

    13:00 14:00 15:00 16:00 17:00 18:00 19:00

    (Kwh) 0.032

    0.024

    0.016

    0.008

    0| |---|---| |2019-03-10|2019-03-11| |0kwh Total Electricity Consumption|0.14kwh Total Electricity Consumption| |0hour

    Running time statistic|4.6hour

    Running time statistics|

    You can tap this button to pop up the calender then

    Page 58

    |Electricity monitoring

    2019-03

    DAY Month Year

    03-09 03-10 03-11 03-12 03-13 03-14 03-15

    (Kwh) 0.16

    0.12

    0.08

    0.04

    0|Electricity monitoring

    2019-03

    DAY Month Year

    03-09 03-10 03-11 03-12 03-13 03-14 03-15

    (Kwh) 0.16

    0.12

    0.08

    0.04

    0| |---|---| |2019-02|2019-03| |0.13kwh Total Electricity Consumption|0.32kwh Total Electricity Consumption| |4.33hour

    Running time statistic|10.83hour

    Running time statistics|

    select the date.

    Electricity Monitoring

  • 8. Tap the" " button, if it is available on the screen. Check the details of the Self-Cleaning function on User Manual.
  • 9. Tap the"8 Heat" button , if it is available on the screen. This function help keep the room temperature over 8 . Check the details of the 8 Heat function on User Manual.
  • Self-Cleaning

    8 Heat

  • 10.Tap the"Reservation" button , if it is available on the screen. You can set the time, repeat day, temperature, mode, fan speed, air flow as you desired and then tap Save to activate the function. The air conditioner will automatically reach your settings at the appointment time.
  • |![image 190](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile190.png)

    < Reservation 16:19:00 ON,Cool,Mid,Up-Down Swing 25 ,M...

    | |---| |After the reservation is set up, the air conditioner will automatically reach your set requirement at your appointment time.|

    |![image 191](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile191.png)

    < Reservation

    14 17
    15 18

    17 20
    18 21


    Save

    ![image 192](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile192.png)

    16 : 19


    Repeat setting Monday.... > Temperature 25 > Mode Cool> Fan Speed Mid> Precision Air Flow Up-Down Swing>| |---|

    Reservation

  • 11.Tap the"Self-diagnosis" button, if it is available on the screen. The air conditioner will automatically diagnosis itself and indicate the Error code and the problem instructions if possible.
  • ![image 193](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile193.png)

    |Self-diagnosis

    48%

    Checking

    Cancel| |---|

    ![image 194](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile194.png)

    |48

    OK

    Self-diagnosis

    100%

    Complete

    Error code: E0 Indoor and outdoor communication failure|

    Page 59

    |---|

    Self-diagnosis

  • 12. Tap the " " button if it is available on the screen.
  • 13. Tap the " " button if it is available on the screen. In this function, the air conditioner will blow soft airflow through the micro holes on the deflector.
  • Photosensitive

    ############################## This function allow the air conditioner to turn on/off the display automatically according to the light intensity.

    Soft Wind

    Tap on control form1 or tap ... on control form2 , get into the device details screen. Here you can get some useful information and sharing the device to other accounts. Check the following pictures and instructions carefully.

    Control form2Control form1

    Sample2<

    ##### 73

    F

    Set Temperature

    TimerFunctionFanMode

    |![image 195](b4376e1f-9338-4d14-9fbf-1137be7c3693_images/imageFile195.png)

    Sample1

    77

    Cool

    0

    F| |---| |ON/OFF Fan Speed Precision Air Flow

    MoreEcoSleep

    Mode

    Timer

    |

    |< Details of device

    Information

    Remove Device

    Supported Third-part Control

    Others

    Modify Device Name *** > Device Location Dining Room > Check Device Network Check Now >

    Device Sharing >

    Device Info > Feedback > Check for Firmware Update >

    | |---|

    Tap to check the network status

    Tap to change the device location to another room

    Tap to check the network status

    Tap to got the instruction for connecting the amazon alexa or Google Assistant voice controller

    Page 60

    Tap to sharing the device to other account

    Tap to check the Virtual ID/Wi-Fi name/IP address

    MAC address/Time Zone/Wi-Fi single strengthFeed back the problems or some suggestions to the APP administrator.

    Check and update the firmware

    Tap to remove the device and the device will be reset automatically once be deleted.

    ################ How to share the devices to other accounts?

  • 1. Tap "Device Sharing" and pop up Device Sharing screen.
  • 2. Tap "Add Sharing".
  • 3. Select the region and enter the account which you want to sharing.
  • 4. Tap "Completed", the account will appear on your sharing list.
  • 5. The received sharing members should hold pressing the home screen and slide down to refresh the device list, the device will appear on the device list.
  • |< Details of device

    Information

    Remove Device

    Supported Third-part Control

    Others

    Modify Device Name *** > Device Location Dining Room > Check Device Network Check Now >

    Device Sharing > Create Group > Device Info > Feedback > Check for Firmware Update >

    | |---|

    |< Details of device

    Adding sharing

    It is recommended to set permanent resident as family member to control the device Family Settings| |---|

    |< Add Sharing Completed

    Region China +86 >

    Account number

    ***| |---|

    |< Details of device

    Adding sharing

    It is recommended to set permanent resident as family member to control the device Family Settings

    Sharing List

    Alias name1

    ****

    | |---|

    Hold the bar about 3s then you can delete the sharing account.

    my home +

    ################################# >

    ############################################## Welcome home

    Set your home location, get more information

    V

    Page 61

    ############################################### Hold on and slide down to refresh the device list

    Living Room roomMaster Bed...

    All Devices

  • Sample1
  • Sample2
  • Turned off

    <

    Already On

    Home Me

    ########## Account Profile setting

    my home +

    ################################# >

    ############################################## Welcome home

    Set your home location, get more information

    V

    Living Room roomMaster Bed...

    All Devices

  • Sample1
  • Sample2
  • Turned off

    <

    Already On

    Home Me

    Page 62

    |Profile

    Nick name > Account**

    Message Center > Help Center > More Services >

    Settings >

    Home Management >

    Home Me

    | |---|

    Change the nick name of your account

    |Profile

    Profile Picture >

    Account Security >

    Time Zone Universal >

    Nickname **** >

    | |---|

    Edit name

    Select a picture for the account from local album

    Account one

    Cancel Save

    Select the time zone

    |Account Security

    Phone Number ****

    Change Login Password >

    Deactivate Account >

    Location China

    <

    Pattern Unlock Change Pattern Password >| |---|

    Change the password like reset password on page7

    Tap the switch to enable or disable the Pattern password

    Please carefully to deactivate the account for all data will be deleted.

    Set a pattern password for launching the APP

    ########## Home(Family) management

  • 1.Tap the name of home at the left upper corner of the Home Screen and select the Home Management. Or tap Me and tap Home Management.
  • 2. Tap one of the families in the family list and get into Family Settings screen.
  • |Home Management >

    My Home My Office| |---|

    My Home +

    |Home Management

    My Home > My Office >

    <

    Add family|

    Page 63

    |---|

    ################################# >

    ############################################## Welcome home

    Set your home location, get more information

    V

    Living Room roomMaster Bed...

    All Devices

    ########################################## Profile

    Note: Tap"Add family" and refer to page 6 to add a new family

  • Sample1
  • Sample2
  • Turned off

    Nick name > Account**

    <

    Home Management >

    Already On

    Message Center > Help Center > More Services >

    Home Me

    Settings >

    Home Me

    3.Set the family as the following indicators.

    |< Family settings

    Family members

    Room Management 2 rooms > Family Location >

    Family Name My Home >

    Remove Family

    Add Menber

    Nick name > Account**

    | |---|

    Page 64

    Tap to rename the family name

    Tap to get into Room Management

    Open the map automatically then you can set the location

    Tap to set a name and select picture for the family member

    Add other account into this family to control the device

    Remove the Family from your account

    ########## Notice

  • 1. For technical update, there is maybe deviation of the actual items from what is on the manual. We express our apologies. Please refer to your actual product and APP.
  • 2. Smart air conditioner APP can be altered without notice for quality improvement and also be deleted depending on the circumstances of manufacturing firms .
  • 3. In case Wi-Fi signal strength is weakened, smart App may be disconnected. So make sure the indoor unit near to wireless router.
  • 4. DHCP server function should be activated for wireless router.
  • 5. The internet connection may fail because of a firewall problem. In this case, contact your internet service provider.
  • 6. For smart phone system security and network setting, make sure Smart air conditioner APP is trusted.
  • ########## Trouble Shooting

    |Description|Analysis of cause| |---|---| |Air conditioner can't be configured successfully|1. Check the mobile connected WLAN router SSID and password is correct;
    2. Check whether there are additional settings of WLAN router as shown below.


    1) Firewall by router itself or by PC
    2) MAC address filtering
    3) Hidden SSID
    4)DHCP server Reboot WLAN router, mobile device and air conditioner (WLAN module) and connect air conditioner by CF mode again. Before rebooting, check nobody has already connected to same air conditioner.
    | |Mobile can't control air conditioner|1. When air conditioner (WLAN module) is rebooted and app displays Device remove, ignoring this confirmation will lead to mobile device losing control permission of the air conditioner. You will need to connect the air conditioner by CF mode again.
    2. In case of power failure, mobile device will lose control permission of air conditioner for 3 minutes after power failure. (Notification will now show up on the mobile device.) If you cannot control the app (air conditioner) even after power restored, you will need to connect the air conditioner by CF mode again.


    | |Mobile can't find air conditioner|1. App display Air conditioner Device offline. Please check the following conditions.

    1)The air conditioner has been reconfigured.
    2)Air conditioner out of power.
    3)Router out of power.
    4)Air conditioner can't connect to router.
    5)Air conditioner can't connect to network through the router.
    6)Mobile device can't connect to network.


    2. After adding the device, it disappears in device list . Hold and slide down to refresh the device list. If it has no change, shut down the app and start again.
    |

    ############ TROUBLESHOOTING & WARRANTY

    ############# BEFORE YOU CALL FOR SERVICE

    IF THE AIR CONDITIONER FAILS TO OPERATE:

  • A) Check to make sure that the air conditioner is plugged in securely, if it is not, remove the plug from the outlet, wait 10 seconds and plug it in again securely.
  • B) Check for a blown circuit fuse or a tripped main circuit breaker. If these seem to be operating properly, test the outlet with another appliance.
  • C) Check if electricity to the main power switch of the unit appears to be working.
  • D) Make suere that both units are in the upright position.
  • IF NONE OF THE ABOVE SOLVES THE PROBLEM, CONTACT A QUALIFIED TECHNICIAN.

    WARNING: DO NOT TRY TO ADJUST OR REPAIR THE AIR CONDITIONER

    YOURSELF.

    CUSTOMER SERVICE

    #### IMPORTANT

    If you have a problem with this product, please contact the below

    DATED PROOF OF PURCHASE, MODEL # AND SERIAL # REQUIRED FOR WARRANTY SERVICE

    Customer & Technical Support Information (Please contact us BEFORE returning product)

    Website: www.bhiair.com

    Contact Phone # : 1-626-427-3298

    (Mon-Fri, 9am-5pm/PST)

    Email: [email protected] [email protected]

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