Midea KJR-120X1/TFBG-E 5V Installation And Owner's Manual
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Midea KJR-120X1/TFBG-E 5V Installation And Owner's Manual

Midea KJR-120X1/TFBG-E 5V Installation And Owner's Manual

Wired remote controller
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WIRED REMOTE CONTROLLER
Installation and
Owner's Manual
MODEL:
KJR-120X1/TFBG-E(5V)
KJR-120X2/TFBG-E(12V)
KJR-120X10/TFBG-E(12V)
IMPORTANT NOTE:
Please read this manual carefully
before installing or operating your
wired remote controller. Make sure to
save this manual for future reference.

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Summary of Contents for Midea KJR-120X1/TFBG-E 5V

  • Page 1 WIRED REMOTE CONTROLLER Installation and Owner’s Manual MODEL: KJR-120X1/TFBG-E(5V) KJR-120X2/TFBG-E(12V) KJR-120X10/TFBG-E(12V) IMPORTANT NOTE: Please read this manual carefully before installing or operating your wired remote controller. Make sure to save this manual for future reference.
  • Page 2 This manual gives detailed description of the precautions that should be brought to your attention during operation. In order to ensure correct service of the wired controller please read this manual carefully before using the unit. For convenience of future reference, keep this manual after reading it.

  • Page 3: Table Of Contents

    Table of Contents 1. Safety precaution ............1 2. Installation accessory ........... 8 3. Installation method ............10 4. Specification ..............16 5. Feature and function of the wired controller ....17 6. Name on the LCD of the wired controller .....18 7. Name of button on the wired controller .......19 8.

  • Page 4: Safety Precaution

    1. Safety precaution WARNING Please entrust the distributor or professionals to install the unit. • Installation by other persons may lead to imperfect installation, • electric shock or re. Adhere to this installation manual. • Imporper installation may lead to electric shock or re. •...

  • Page 5: Battery Warning

    1. Safety precaution NOTE The speci ed cables shall be applied in the wiring. No external • force may be applied to the terminal. Otherwise, wire cut and heating may occur and result in re. (For North America area) BATTERY WARNING WARNING: Contains coin battery.
  • Page 6 1. Safety precaution BATTERY WARNING KEEP OUT OF REACH OF CHILDREN. Swallowing can lead to chemical burns, perforation of soft tissue, and death. Severe burns can occur within 2 hours of ingestion. Seek medical attention immediately. WARNING INGESTION HAZARD: This product contains a button cell or coin battery.
  • Page 7 1. Safety precaution WARNING Remove and immediately recycle or dispose of used batteries according to local regulations and keep away from children. Do NOT dispose of batteries in household trash or incinerate. Even used batteries may cause severe injury or death. Call a local poison control center for treatment information.
  • Page 8 1. Safety precaution Always completely secure the battery compartment. If the battery compartment does not close securely, stop using the product, remove the batteries, and keep them away from children. Battery type: CR2032 Battery nominal voltage: 3.0 V (For other regions) BATTERY WARNING WARNING: Contains button or coin cell battery.
  • Page 9 1. Safety precaution For appliances which contain coin or lithium batteries: BATTERY WARNING KEEP OUT OF REACH OF CHILDREN. Swallowing can lead to chemical burns, perforation of soft tissue, and death. Severe burns can occur within 2 hours of ingestion. Seek medical attention immediately.
  • Page 10 1. Safety precaution Battery Disposal Do not dispose of batteries as unsorted municipal waste. Refer to local laws for proper disposal of batteries. Batteries may have a chemical symbol at the bottom of the disposal icon. This chemical symbol means that the battery contains a heavy metal that exceeds a certain concentration.

  • Page 11: Installation Accessory

    2. Installation accessory Select the installation location Don’t install at the place where cover with heavy oil, vapor or sulfureted gas, otherwise, this product would be deformed that would lead to system malfunction. Preparation before installation 1. Please con rm that all the following parts you have been supply. Name Qty.
  • Page 12 2. Installation accessory 2. Prepare the following assemblies on the site. Specification Qty.(embeded Remarks Name (only for reference) into wall) Switch box Wiring Tube(Insulating Sleeve and Tightening Screw) Precaution of installing the wire controller 1. This manual provides the installation method of wired controller.

  • Page 13: Installation Method

    3. Installation method 1.Wired remote controller structural dimensions 20mm 120mm 46mm Fig 3-1 60mm 2.Remove the upper part of wired controller Insert a slot screwdriver into the Buckling position Back cover slots in the lower part of the wired controller (2 places), and remove the upper part of the wire Front cover controller.
  • Page 14 3. Installation method NOTE: The PCB is mounted in the upper part of the wired controller. Be careful not to damage the board with the slot screwdriver. 3. Fasten the back plate of the wired controller For exposed mounting, fasten the back plate on the wall with the 3 screws (M4×20) and plugs.

  • Page 15: Battery Installation

    3. Installation method NOTE: Put on a at surface. Be careful not to distort the back plate of the wire controller by overtightening the mounting screws. 4. Battery installation Fig 3-5 Please contact professional technical after-sales service if the battery needs to be replaced. Put the battery into the installationsite and make sure the positive side of the battery is in accordance with the positive side of installationsite.(See Fig.3-5)
  • Page 16 3. Installation method 5. Wire with the indoor unit 60mm Wiring hole Fig 3-6 1 indoor unit 2 notch the part for the wiring to pass through with nippers, etc. NOTE: DO NOT Putty allow water to enter Trap Putty the remote control.
  • Page 17 3. Installation method 6.Installation Diagram Connect the wire from the display panel of the indoor unit to a connecting cable. Then connect the other side of the connecting cable to the remote control. Mainboard 4-core wire The connective wires group CN40 shielded wire(some units) Fig 3-8...
  • Page 18 3. Installation method NOTE: Be sure to reserve a length of the connecting wire for periodic maintenance. If there is a connection lug at the end of shielded wire, the connection lug should be properly grounded. 7. Reattach the upper part of the wire controller After adjusting the upper case and then buckle the upper case;...

  • Page 19: Specification

    4. Specification DC 5V/12V Input voltage Ambient temperature -5~43℃(23~110℉) RH40%~RH90% Ambient humidity Wiring speci cations Wiring type Total length Size shielded vinyl cord or cable 0.5-1.25mm <50m（164’）...

  • Page 20: Feature And Function Of The Wired Controller

    5. Feature and function of the wired controller Feature: LCD display. Malfunction code display: it can display the error code, helpful for service. 4-way wire layout design, no raised part at backside, more convenient to place the wires and install the device.

  • Page 21: Name On The Lcd Of The Wired Controller

    6. Name on the LCD of the wired controller 1 Operation mode indication 9 Electric Auxiliary Heat/ 2 Fan speed indication Turbo function indication(some models) 3 Temperature display NOTE: AHU models only have turbo functions. 4 Lock indication 10 Left-right swing indication 5 °C / °F indication (some models) 6 Room temperature indication...

  • Page 22: Name Of Button On The Wired Controller

    7. Name of button on the wired controller 1 POWER button 6 TIMER button 7 FAN SPEED button 2 MODE button 8 BACK bottom 3 DAY OFF/DEL button 9 SWING bottom 4 ADJUST button 10 FUNC. button 5 CONFIRM button 11 COPY button...

  • Page 23: Preparatory Operation

    8. Preparatory operation Set the current day and time Press the Timer button for 2 seconds or more. The timer display will ash. Press the button “ ” or “ ” to set the date. The selected date will ash. The date setting is nished and the time setting is prepared after pressing Timer button or CONFIRM button or there is no pressing button in 10 seconds.

  • Page 24: Operation

    9. Operation Time scale selection Press the buttons “ ” and “ ” for 2 seconds will alternatethe clock tieme display between the 12h&24h scale. To start/stop operation Press the Power button. degree heating function (on some models) When the heating mode is 16°C(60°F)/17°C (62°F ) /20°C( 68°F ) , press the down button twice within 1 second to turn on the 8 °...
  • Page 25 9. Operation To set the operation mode Operation mode setting Press the Mode button to set the operation mode. (Heat function is invalid for cool only type unit) For AHU models: When the mode is selected as emergency heating (single-on electric auxiliary heating) mode, is displayed in the mode area, the fan speed display automatic wind, and the fan speed key does not respond.

  • Page 26: Room Temperature Setting

    9. Operation Room temperature setting Press the button“ ”or “ ” to set the room temperature. Indoor Setting Temperature Range : 16-30°C(60~86°F ) /17~30°C(62~86°F ) / 20~28°C(68~82°F ) or according to the set temperature range of the unit. Lower Raise °C &...

  • Page 27: Child Lock Function

    9. Operation Child lock function Press the buttons “ ” and “ ” for 2 seconds to activate the child lock function and lock all buttons on the wire controller. Press the buttons again for 2 seconds to deactivate the child lock function. When the child lock function is activated,the mark appears.
  • Page 28 9. Operation Swing function(For the unit without left & right auto swing function models) Up-Down air ow direction and swing Use Swing button to adjust the Up-down air ow direction. 1.Press the button every time, the louver swings 6 degrees. 2.Press and hold the button for 2 seconds,it turns into up-down swing mode,press ti again to stop.
  • Page 29 9. Operation 2.Pressing the button “ ” or“ ” can select the movement of four louvers.Each time you push the button,the wire controller select in a sequence that goes from:(the icon means the four louvers move at the same time.) 3.

  • Page 30: Sleep Function

    9. Operation Sleep function In automatic, cooling or heating mode, press the FUNC. button to select the sleep icon, and then press the CONFIRM button to turn on or o the sleep function, and set the wind speed to display as automatic wind.
  • Page 31 9. Operation Follow me function indication Press the FUNC. button to select whether the room temperature is detected at the indoor unit or the wire controller. Indoor Unit When the follow me function indication appears,the room temperature is detected at the wire controller.

  • Page 32: Timer Functions

    10. Timer functions WEEKLY timer Use this timer function to set operating times for each day of the week. On timer Use this timer function to start air conditioner operation. The timer operatesand air conditioner operation starts after the time has passed. O timer Use this timer function to stop air conditioner operation.
  • Page 33 10. Timer functions To set the On or Off TIMER Press the Timer button to select the No display Press the Con rm button and the Timer display is ashing. ex.O timer set at 18:00 Press the button “ ” or “ ”...
  • Page 34 10. Timer functions To set the On and Off TIMER Press the Timer button to select the Press the Con rm button and the Clock display is ashing. Press the button “ ” or “ ” to set the time of On timer,and then press the Con rm button to con rm the setting.

  • Page 35: Weekly Timer Setting

    11. Weekly Timer 1 Weekly timer setting Press the Timer button to select the and then press the Con rm button to con rm. Day of the week setting Press the button “ ” or “ ” to select the day of the week and then press the Con rm button to con rm the setting.
  • Page 36 11. Weekly Timer 1 ex.Tuesday time scale 1 Up to 4 timer settings can be saved for each day of the week.It is conventent if the WEEKLY TIMER is set according to the user’s life style. Off timer setting of timer setting 1 Press the button “...

  • Page 37: Weekly Timer Operation

    11. Weekly Timer 1 WEEKLY timer operation To activate WEEKLY TIMER operation Press the Timer button while is displayed on the LCD. To deactivate WEEKLY TIMER operation Press the Timer button while is disappear from the LCD. To turn off the air conditioner during the weekly timer 1.
  • Page 38 11. Weekly Timer 1 To set the DAY OFF (for a holiday) During the weekly timer, press the Con rm button. Press the button “ ” or “ ” to select the day in this week . Press the Day o button to set the DAY OFF. mark is hidden ex.The DAY OFF is set for Wednesday The DAY OFF can be setted for other days by...

  • Page 39: Delay Function

    11. Weekly Timer 1 DELAY function During the weekly timer, pressing the Del button once, display " ". Press this button twice, display " " and wait 3 seconds to con rm. It means the unit will override 1 hours; Press this button three times,display " "...
  • Page 40 11. Weekly Timer 1 Press the Copy button,the letter “CY” will be shown on the LCD. Press the button “ ” or “ ” to select the day to copy to. Press the Copy button to con rm . mark ashes quickly ex.

  • Page 41: Weekly Timer 2

    12. Weekly Timer 2 Weekly timer setting Press Timer to select the and press Con rm. Day of the week setting Press “ ” or “ ” to select the day of the week and then press CONFIRM. ON timer setting of timer setting 1 Press “...

  • Page 42: Time Setting

    12. Weekly Timer 2 IMPORTANT: Up to 8 scheduled events can be set on one day. Various events can be scheduled in either MODE, TEMPERATURE and FAN speeds. ex.Tuesday time scale 1 Time setting Press “ ” or “ ” to set the time then press CONFIRM.
  • Page 43 12. Weekly Timer 2 Fan speed setting Press “ ” or “ ” to set the fan speed then press CONFIRM. NOTE: This setting is unavailable in the AUTO, DRY or OFF modes. Different scheduled events can be set by repeating steps 3 through 7.
  • Page 44 12. Weekly Timer 2 WEEKLY timer operation Press Timer to select the , and then the To start timer starts automatically. To cancel Press the Power buttons for 2 seconds to cancel the timer mode. The timer mode can also be canceled by changing the timer mode using Timer.
  • Page 45 12. Weekly Timer 2 Press DAY OFF to create an o day. mark is hidden ex.The DAY OFF is set for Wednesday Set the DAY OFF for other days by repeating the steps 2 and 3. Press BACK to revert to the weekly timer. To cancel, follow the same procedures used for setup.
  • Page 46 12. Weekly Timer 2 Press “ ” or “ ” to select the day to copy from. Press COPY, the letters CY appear on the LCD. Press “ ” or “ ” to select the day to copy to. Press COPY to con rm. mark ashes quickly ex.
  • Page 47 12. Weekly Timer 2 Delete the time scale in one day. During the weekly timer setting, press CONFIRM. Press “ ” or “ ” to select the day of the week and then press CONFIRM. Press “ ” or “ ”...

  • Page 48: Fault Alarm Handing

    13. Fault alarm handing If the system does not properly operate except the above mentioned cases or the above mentioned malfunctions is evident, investigate the system according to the following procedures. D ISPLAY MALFU N C T ION & PROT EC T ION D EFIN E D IGITAL TU BE Error of communication between wire controler and indoor unit...

  • Page 49: Queries And Settings

    15.Queries and settings When the air conditioning unit is switch machine, Long press “COPY” for 3 seconds to enter a query indoor unit Tn(T1~T4) temperature and fan fault(CF), press“ ”or “ ”to select. Not operating keys 15 seconds or press “Back” or press “ON/OFF”drop out of query temperature.
  • Page 50 15.Queries and settings Follow me function temperature compensation When the air conditioning unit is o , into the query function of temperature, press“ ”or “ ”to select tF. The compensation temperature Range : -5~5°C. Press “Con rm” into setting state, press“ ”or “...
  • Page 51 15.Queries and settings Set the highest and lowest temperature values When the air conditioning unit is o , into the query function of temperature, press“ ”or “ ”to select tHI or tLo. Press “Con rm” into setting state, press“ ” or “...

  • Page 52: Restore Factory Settings

    15.Queries and settings Restore factory Settings When the air conditioning unit is o , into the query function of temperature, press“ ”or “ ”to select INIt, the temperature zone displayed --. Press “Con rm” into setting state, press“ ”or “ ”to select to "ON"...
  • Page 56 The design and speci cations are subject to change without prior notice for product improvement.Consult with the sales agency or manufacturer for details. QSX002IU-120X2 16117100002914 20240327...

This manual is also suitable for:

Kjr-120x2/tfbg-e 12vKjr-120x10/tfbg-e 12v

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