Kaden KJR-120N User manual

Wired
Controller
Manual
KJR120N

2| Kaden Wired Controller Manual

Kaden Wired Controller Manual | 3
Table of contents
Important note
Read this manual carefully before installing
or operating your new air conditioning unit.
Make sure to save this manual for future reference.
1. Safety precautions 4
2. Accessories 5
Select the installation location 5
Preparation before installation 5
Precautions 5
3. Installation method 6
1. Wired controller size 6
2. Wiring principle sketch 6
3. Wiring figure 6
4. Remove the upper part of the wired controller 7
5. Fasten the back plate of the wired controller 7
6. Battery installation 7
7. Wiring 8
8. Reattach the upper part of the wired controller 9
4. Specication 9
5. Features and functions 10
Features 10
Functions 10
6. Display screen 11
7. Buttons 12
8. Operation 13
Set the current day and time 13
To start/stop operation 13
To set the operation mode 13
Room temperature sensor selection 14
Turbo mode (on some models) 14
Child lock function 14
Keypad tone setting 14
Swing function (for units with swing features only) 14
Left-right swing 14
Up-down airflow direction and swing 14
9. Timer functions 15
To set the On or Off TIMER 15
To set the On and Off TIMER 15
10. Weekly timer 1 16
WEEKLY timer operation 17
To set the DAY OFF (for a holiday) 17
DELAY function 18
Copy the setting from one day to another day 18
11. Weekly timer 2 19
WEEKLY timer operation 20
To set the DAY OFF (for a holiday) 20
Copy the setting from one day to another day 21
Delete the time scale in one day 21
Wi-Fi operation setup 21
12. Fault alarms 22

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1. Safety precautions
Read safety precautions before operation and installation
Read the safety precautions carefully before installing the unit. Stated below are important safety issues that
must be obeyed.
WARNING
• Please ensure a professional installs the unit.
• Installation by other persons may lead to incorrect installation, electric shock or fire. Adhere to this installation manual.
CAUTION
• Do not install the unit in a place vulnerable to leakage of flammable gases. Leaking flammable gases around the controller
can result in fire.
• Do not operate with wet hands or let water enter the wired controller. Otherwise, electric shock may occur.
• The wiring should adapt to the wired controller current. Otherwise, electric leakage or over heating may occur and result
in fire.
• The specified cables shall be used in the wiring. No external force should be applied to the terminal.
• This may result in damaged wiring and/or overheating which can create a fire hazard.
Means improper handling may lead to personal injury or property loss.
Means improper handling may lead to personal death or severe injury.

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2. Accessories
Select the installation location
Do not install in areas that contain oil, vapour or sulfureted gas, otherwise, this product can deform which could permanently
damage the product.
Preparation before installation
1. Please confirm that you have all the following parts.
No. Name Quantity Remarks
1 Wired controller 1
2 Wired controller manual 1
3 Screws 3 ST3.9*25 (for mounting on the wall)
4 Wall plugs 3 For mounting on the wall
5 Screws 2 M4X25 (for mounting on switch box)
6 Plastic screw bars 2 For fixing on switch box
7 The connective wires group-1 1 Optional
8 The connective wires group-2 1 Connect to mainboard
9 Battery 1
2. Prepare the following assemblies on the site..
No. Name Quantity (embedded into wall)
1 Switch box 1
2 Wiring tube (insulating sleeve and tightening screw) 1
Precautions
1. This manual explains the installation requirements for the wired controller. Please refer to the wiring diagram of this installation
manual to correctly wire the controller to the indoor unit.
2. The wired controller operates in a low voltage loop circuit. Do not directly connect the cable to 220V-240V power or 380V high
voltage power. Do not wire in a loop; wiring clearance between configured tubes should be at the range of 300mm – 500mm
or above.
3. The shielded wire of the twin shielded signal cable used for the wired controller must be grounded.
4. Upon completing the wired controller connection, do not use a mega to measure the insulation as this may cause damage to
the controller.
5. The connective twin shielded signal cable of the wired controller should not be longer than 20 meters.

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3. Installation method
1. Wired controller size
2. Wiring principle sketch
3. Wiring gure
Connect the terminals on the wired controller (HA ,HB), and the terminals of the indoor unit (HA ,HB). (HA and HB are not
polarity sensitive).
120mm
120mm
20mm
60mm
46mm
44mm
84mm 19mm
Mainboard
HA & HB
2-core shielding signal wire
Wired controller Indoor unit mainboard
Connect to HA and HB
2-core shielded signal cable,
the length is dictated by installation
HA
HB
HA
HB

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4. Remove the upper part of the
wired controller
Insert a slotted screwdriver into the slots in the lower part of the
wired controller (2 places), and remove the upper part of the
wired controller.
WARNING
The PCB is mounted in the upper part of the wired
controller. Be careful not to damage the board with the
slotted screwdriver.
5. Fasten the back plate of the wired controller
For exposed mounting, fasten the back plate on the wall with
the 3 screws (ST3.9 x 25) and plugs.
For flush-mounting, fasten the back plate on the switch box
with 2 screws (M4 × 25) and fasten it on the wall with 1 screw
(ST3.9 x 25).
WARNING
Put on a flat surface. Be careful not to distort the back plate of the wired controller by over-tightening the mounting screws.
6. Battery installation
• Put the battery into the installation site and make sure
the positive side of the battery is in accordance with the
positive side of installation site. (See figure opposite.)
• Please set the time during first operation. Batteries in the
wired controller can fail during a power failure. When power
is restored, if the time displayed is not correct, it means the
battery is dead and requires replacing.
Slots
Back plate
Screws ST3.9*25)

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7. Wiring
CAUTION
• Avoid water ingress into the wired controller, use trap
and putty to seal the connectors of wires during
wiring installation.
• During installation, leave some length of the connecting
wires for convenient maintenance, when the controller
needs to be removed from its location.
B. Shielded wiring
HA HB
1
Box wiring Wiring through the wall
Wall hole and wiring hole
diameter of wall hole:
ø20mm
Putty
Putty Putty
Trap
Trap Trap
Switch
box
Wiring hole
44mm
60mm

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8. Reattach the upper part of the
wired controller
After adjusting the upper case click it into place; avoid clamping
the wiring during this process.
Note
All the pictures in this manual are for explanation
purpose only.
Your wired controller may be slightly different. In this case
the actual shape shall prevail.
4. Specication
Input voltage Ambient temperature Ambient humidity
DC 5V/DC 12V -5 – 43ºC RH40% – RH90%

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5. Features and functions
Features
• LCD display
• Malfunction code display: displays error codes
• 4-way wire layout design, no raised part at back, more
convenient to place the wires and install the device
• Room temperature display
• Weekly timer
Functions
• Mode: Auto – Cool – Dry – Heat – Fan
• Fan speed: Auto/Low/Med/High
• Timer ON/OFF
• Temp setting
• Weekly timer
• Follow me
• Child lock
• LCD display
• Clock
• Turbo mode
• Swing (on some models)

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6. Display screen
MODE display
Displays the current
mode including:
Temperature display
Lock display
°C/°F display
Room temperature display
Relative humidity display
Wireless control feature
display (on some models)
Follow me feature display
Breeze away display
Delay off display
Turbo feature display
ECO feature display
Purify feature display
Filter reminder display
SLEEP feature display
GEAR feature display
Breezeless display
Rotation display
Active clean display
Intelligent eye display
Electric heating display
Main unit and secondary
unit display
Weekly Timer/ON/Off Timer
display
Clock display
FAN SPEED display
Displays selected fan speeds:
LOW
MED
HIGH
AUTO
HORIZONTAL SWING
display
VERTICAL SWING
display
Secondary unit display

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7. Buttons
1. Fan-speed
2. Mode
3. Function
4. Swing
5. Adjust
6. Timer
7. Copy
8. Power
9. Confirm
10. Back
11. Day off/delay
1
2
4
3
6
7
8
9
10
11
5

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Set the current day and time
1. Press the TIMER button for 3 seconds or more.
The timer display will flash.
2. Press the button “^” or “v” to set the day. The selected day
will flash.
3. The day setting is finished and the time setting is ready
to set after pressing TIMER button or if you don’t press a
button in 10 seconds.
4. Press the button “^” or “v” to set the current time.
Press repeatedly to adjust the current time in 1 minute
increments. Press and hold to adjust the current
time quickly.
5. The setting is done after pressing TIMER button or if you
don’t press a button in 10 seconds.
6. Time scale operation
Press the buttons “ ” and “ ” for 2 seconds will alternate
the clock time display between the 12h and 24h scale.
To start/stop operation
1. Press the TIMER button for 3 seconds or more. The timer
display will flash.
To set the operation mode
Mode setting
Press the MODE button to set the mode.
Room temperature
Press the button “^”or “v” to set the room temperature. Indoor
Setting Temperature Range: 17 – 30ºC.
°C & °F scale selection
Press the buttons “CONFIRM” and “^” button for 3 seconds to
alternate the temperature display between the °C & °F scale.
Fan speed setting
Press the FAN SPEED button to set the fan speed.
(This button does not work when in Auto or Dry mode.)
8. Operation
TIMER
TIMER
TIMER
Example: Monday AM 11:20
Press the POWER button
Operation lamp
Air conditioner ON: Lit brightly
Air conditioner OFF: Not lit
POWER
MODE
Increase
Decrease
FAN
SPEED

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Room temperature sensor selection
Press the “FUNC” button until the “FOLLOW ME” sign appears
to select whether the room temperature is detected at the
indoor unit or the wired controller.
Turbo mode (on some models)
While in COOL/HEAT mode, press the “FUNC” button to
activate turbo mode. Press the button again to deactivate the
turbo mode.
When TURBO MODE is activated the icon mark appears.
Child lock function
Press the button “^” and “v” simultaneously for 3 seconds to
activate the child lock function and lock all buttons on the wired
controller. Press the buttons again for 3 seconds to deactivate
the child lock function.
When the child lock function is activated, the icon
mark appears.
Keypad tone setting
Press the buttons “Swing” and “FUNC” together for 3 seconds
to turn on or turn off the keypad tone.
Swing function
(for units with swing features only)
Left-right swing
Press the “SWING” button to for 2 seconds to start left-right
swing function.
When the swing function is activated the “ ” icon will appear.
Up-down airow direction
and swing
Press the “SWING” button to start the UP-DOWN
swing function.
When the swing function is activated the “ ” icon will appear.
Indoor
unit
When the Follow Me function indicator
appears , the room temperature is
detected at the wired controller.

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9. 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 operates
and air conditioner operation starts after
the time has passed.
Off timer
Use this timer function to stop air
conditioner operation. The timer operates
and air conditioner operation stops after
the time has passed.
On and Off timer
Use this timer function to start and stop air
conditioner operation. The timer operates and
air conditioner operation starts and stops after
the time has passed.
To set the On or O TIMER
1. Press the TIMER button to select the
2. Press the CONFIRM button and the Clock display will flash.
3. Press the button “^” or “v” to set the time. After the time is
set, the timer will start or stop automatically.
4. Press the CONFIRM button again to finish.
To set the On and O TIMER
1. Press the TIMER button to select the
2. Press the CONFIRM button and the Clock display
will flash.
3. Press the button“^” or “v” to set the time of On timer,
and then press the CONFIRM button to confirm.
4. Press the button “^” or “v” to set the time of Off timer.
5. Press the CONFIRM button to finish.
TIMER
Example: Off timer set at 6:00PM
TIMER
CONFIRM CONFIRM
CONFIRM
CONFIRM
CONFIRM

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10. Weekly timer 1
1. Weekly timer setting
Press the TIMER button to select the and then press
the CONFIRM button to confirm.
2. Day of the week setting
Press the button “^” or “v” to select the day of the week and
then press the CONFIRM button to confirm the setting.
3. ON timer setting of timer setting 1
Press the button “^” or “v” to set the time of On timer and then
press the CONFIRM button to confirm the setting.
4. O timer setting of timer setting 1
Press the button “^” or “v” to set the time of Off timer and then
press the Confirm button to confirm the setting.
5. Dierent timer settings can be set by
repeating steps 3 to 4.
6. Other days in one week can be set by
repeating steps 2 to 5.
Note
• In the weekly timer setting you can return to the
previous step by pressing the BACK button.
• The time of the timer setting can be deleted by
pressing the DAY OFF button.
• The current setting will be restored and withdrawn
automatically when there is no operation for
30 seconds.
Up to 4 timer settings can be saved for each day of the week.
It is convenient if the WEEKLY TIMER is set according to the
user’s life style.
TIMER
CONFIRM CONFIRM
CONFIRM
Example: Tuesday time scale 1

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WEEKLY timer operation
To activate WEEKLY TIMER function
Press the TIMER button while is displayed on the
LCD screen.
To deactivate WEEKLY TIMER function
Press the TIMER button while disappears from the
LCD screen.
To turn off the air conditioner during the weekly timer
1. If you press the POWER button once and quickly, the air
conditioner will turn off temporarily. And the air conditioner
will turn on automatically until the time of On timer.
Example: If you press the POWER button once and quickly
at 10:00, the air conditioner will turn on at 14:00.
2. When you press the POWER button for 2 seconds, the air
conditioner will turn off completely.
To set the DAY OFF (for a holiday)
1. During the weekly timer, press the CONFIRM button.
2. Press the button “^” or “v” to select the day in the week.
3. Press the DAY OFF button to set the DAY OFF.
4. The DAY OFF can be set for other days by repeating steps
2 and 3.
5. Press the BACK button to go back to the weekly timer.
Note
• To cancel: Follow the same procedures as those
for setup.
• The DAY OFF setting is cancelled automatically after
the set day has passed.
TIMER
8:00 10:00 12:00 14:00 17:00
ON OFF ON OFF
CONFIRM
DELAY
Example: the DAY OFF is set for Wednesday
The mark is hidden
BACK

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DELAY function
During the weekly timer, press the FUNC button, select the
DELAY function then press the confirm. The display will show
“ ” “ ” “ ”, wait 3 seconds to confirm. When the delay
function is activated the “ ” icon will appear.
Pressing this button twice, displays and wait 3 seconds to
confirm. It means the unit will override 1 hours.
Pressing this button three times, displays and wait
3 seconds to confirm. It means the unit will override 2 hours.
Example: If you press the DELAY button to select at
18:05, the air conditioner will delay to turn off to 20:05.
Copy the setting from one day to
another day
A timer made once can be copied to another day of the week.
The setting of the selected day of the week will be copied. The
effective use of the copy mode ensures ease of making other
timer settings.
1. During weekly timer, press the CONFIRM button.
2. Press the button “^” or “v” to select the day to copy from.
3. Press the COPY button, the letters “CY” will be shown on
the LCD screen.
4. Press the button “^” or “v” to select the day to copy to.
5. Press the COPY button to confirm.
The mark flashes
quickly
6. Other days can be copied by repeating steps 4 and 5.
7. Press the Confirm button to confirm the settings.
8. Press the Back button to go back to the weekly timer.
DELAY/DAY OFF
ON ON OFFOFF
8:00 18:00 20.0518:05
CONFIRM
CONFIRM
BACK
COPY
Example: copied the setting
of Monday to Wednesday
COPY

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11. Weekly timer 2
1. Weekly timer setting
Press the TIMER button to select the and then press
the CONFIRM button to confirm.
2. Day of the week setting
Press the button “^” or “v” to select the day of the week and
then press the CONFIRM button to confirm the setting.
3. ON timer setting of timer setting 1
Press the button “^” or “v” to set the time of On timer and then
press the CONFIRM button to confirm the setting.
4. Time setting
Press the button “^” or “v” to set the time, timer then press the
Confirm button.
5. Operation mode setting
Press the button “^” or “v” to set the operation mode, then
press the Confirm button.
6. Room temperature setting
Press the button “^” or “v” to set the operation mode, then
press the Confirm button. NOTE: This setting is unavailable in
the FAN or OFF modes.
Note
• In the weekly timer setting you can return to the
previous step by pressing the BACK button.
• The time of the timer setting can be deleted by
pressing the DAY OFF button.
• The current setting will be restored and withdrawn
automatically when there is no operation for
30 seconds.
Up to 8 scheduled events can be set on one day. Various
events can be scheduled in either MODE, TEMPERATURE
and Fan speeds to suit the user’s life style.
TIMER
CONFIRM CONFIRM
CONFIRM
Example: Tuesday time scale 1
CONFIRM
CONFIRM

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Fan speed setting
Press the TIMER button to select the press the CONFIRM
button to confirm. NOTE: This setting is unavailable in the
AUTO, DRY and OFF modes.
Note
• Different scheduled events can be set by repeating
steps 3 to 7.
• Additional days, in a one week period, can be set by
repeating steps 3 to 8.
• The current setting will be restored and withdrawn
automatically when there is no operation for
30 seconds.
• The weekly timer setting can be returned to the
previous step by pressing BACK. The current setting
will then be restored. The controller will not save the
weekly timer settings if there is no operation within
30 seconds.
WEEKLY timer operation
To activate WEEKLY TIMER function
Press the TIMER button while is displayed on the
LCD screen.
To deactivate
Press the POWER button for 2 seconds to cancel the
timer mode.
To set the DAY OFF (for a holiday)
1. After setting the weekly timer, press the CONFIRM button.
2. Press the button “^” or “v” to select the day in the week.
3. Press the DAY OFF button to set the DAY OFF.
4. Set the day OFF for the other days by repeating the steps
2 and 3
5. Press BACK to revert to the weekly timer.
Note
The DAY OFF setting is cancelled automatically after the
set day has passed.
CONFIRM
TIMER
ON TIMER
DELAY
Example: the DAY OFF is set for Wednesday
The mark is hidden
BACK
CONFIRM