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AC Pro XK46 Owner's Manual

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Wired Controller XK46
Owner's Manual
 Thank you for choosing Air Conditioners, please read this owner's manual carefully before operation and
retain it for future reference.

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Summary of Contents for AC Pro XK46

  • Page 1 Wired Controller XK46 Owner's Manual  Thank you for choosing Air Conditioners, please read this owner’s manual carefully before operation and retain it for future reference.
  • Page 3 To Users Thank you for selecting AC PRO’s product. Please read this instruction manual carefully before installing and using the product, so as to master and correctly use the product. In order to guide you to correctly install and use our product and achieve...
  • Page 5 (5) The final right to interpret for this instruction manual belongs to AC PRO. This marking indicates that this product should not be disposed with other household wastes throughout the EU.

  • Page 7: Table Of Contents

    CONTENTS 1 SAFETY NOTICES (PLEASE BE SURE TO ABIDE ) ....... 1 2 OPERATION NOTICES ................2 3 DISPLAY ..................... 3 3.1 LCD OF WIRED CONTROLLER ............3 3.2 LCD DISPLAY INSTRUCTION ............. 4 4 BUTTONS ....................7 4.1 BUTTON GRAPHICS ................7 4.2 FUNCTION INSTRUCTION OF BUTTONS .........
  • Page 8 6.12 FILTER CLEAN REMINDER SETTING ..........51 6.13 X-FAN SETTING ................54 6.14 ABSENCE SETTING ................ 55 6.15 REMOTE SHIELD FUNCTION ............55 6.16 CHILD LOCK FUNCTION ..............56 6.17 GATE-CONTROL FUNCTION ............56 7 ERROR DISPLAY ..................57 7.1 TABLE OF ERROR CODES FOR OUTDOOR UNIT ......58 7.2 TABLE OF ERROR CODES FOR INDOOR UNIT ......

  • Page 9: Safety Notices (Please Be Sure To Abide )

    Wired Controller XK46 1 SAFETY NOTICES (PLEASE BE SURE TO ABIDE ) Warning: If not abide strictly, it may cause severe damage to the unit or the people. Note: If not abide strictly, it may cause slight or medium damage to the unit or the people.

  • Page 10: Operation Notices

    Wired Controller XK46 2 OPERATION NOTICES ◆ The power supply for all indoor units must be unified. ◆ Prohibit installing the wired controller at wet or sunshine places. ◆ Do not knock, throw or frequently disassemble the wired controller. ◆ Do not operate the wired controller with wet hands.

  • Page 11: Display

    Wired Controller XK46 3 DISPLAY Fig. 3.1 Appearance of wired controller 3.1 LCD OF WIRED CONTROLLER Fig. 3.2 LCD graphics of wired controller...

  • Page 12: Lcd Display Instruction

    Wired Controller XK46 3.2 LCD DISPLAY INSTRUCTION Table 3.1 LCD display instruction Symbols Instructions Up and down swing function Left and right swing function It's valid under Save mode and displays during setting process. Temperature lower limit for Cooling: Limit the minimum temperature value under Cooling or Dry mode.
  • Page 13 Wired Controller XK46 Symbols Instructions When inquiring or setting project number of indoor unit, it displays "NO." icon Floor Heating mode (When Heating and Floor Heating simultaneously shows up, it indicates 3D Heating is activated.) Display "SET" icon under parameter setting interface Space Heating mode Display "CHECK"...
  • Page 14 Wired Controller XK46 Symbols Instructions Reserved function Absence function Outdoor unit defrosting status Gate-control function Shielding status Child Lock status One wired controller controls multiple indoor units Save status of indoor unit It indicates the current wired controller is the slave wired...

  • Page 15: Buttons

    Wired Controller XK46 4 BUTTONS 4.1 BUTTON GRAPHICS Fig. 4.1 Button graphics 4.2 FUNCTION INSTRUCTION OF BUTTONS Table 4.1 Function instruction of buttons Buttons Instructions ENTER/CANCEL Select and cancel function (1) Set operating temperature of indoor unit (2) Set Timer...
  • Page 16 Wired Controller XK46 Buttons Instructions SLEEP Set Sleep mode Switch among auto, low speed, low-medium speed, medium speed, medium-high speed, high speed and turbo status Switch Auto,Cooling, Dry, Fan, Heating, Floor Heating, 3D Heating and Space Heating modes for indoor unit.

  • Page 17: Installation And Commissioning

    Wired Controller XK46 5 INSTALLATION AND COMMISSIONING Fig. 5.1 Parts of wired controller...

  • Page 18: Installation Of Wired Controller

    Wired Controller XK46 Panel of wired Self-tapping Screw ST3.9X25 Soleplate of wired Name controller controller Q'ty 5.1 INSTALLATION OF WIRED CONTROLLER 5.1.1 Communication Line Selection Fig. 5.2 Length of communication line Total length of Wire size communication line Wire material...
  • Page 19 Wired Controller XK46 Note ① If the air conditioner is installed at the strong electromagnetic interference place, communication line of the wired controller must use shielding twisted pair. ② Materials of communication line for wired controller must be selected according to this instruction manual strictly 5.1.2 Installation requirements...
  • Page 20 Wired Controller XK46 5.1.3 Wiring Requirements There are four network wiring methods between wired controller and indoor unit: Fig. 5.3 One wired controller controls Fig. 5.4 Two wired controllers control one indoor unit one indoor unit...
  • Page 21 Wired Controller XK46 Fig. 5.5 One wired controller controls multiple indoor units simultaneously...
  • Page 22 Wired Controller XK46 Fig. 5.6 Two wired controllers control multiple indoor units simultaneously Wiring instructions: (1) When one wired controller controls multiple indoor units simultaneously, the wired controller can connect to any one indoor unit, but the connected indoor unit must be the same series indoor unit. The total quantity of indoor unit controlled by wired controller can't exceed 16 sets, and the connected indoor unit must be within the same indoor unit's network.
  • Page 23 Wired Controller XK46 connected to any one indoor unit, while the connected indoor unit should be the same series indoor unit. The addresses of those two wired controllers should be different. Please refer to 5.2.3 parameter setting. The total quantity of indoor unit controlled by wired controller can't be more than 16 sets and all connected indoor units must be within the same indoor unit network.
  • Page 24 Wired Controller XK46 5.1.4 Installation Fig. 5.7 Installation diagram for wired controller Fig. 5.7 is the simple installation process of wired controller; please pay attention to the following items: (1) Before installation, please cut off the power for indoor unit.

  • Page 25: Commissioning

    Wired Controller XK46 (3)Stick the bottom plate of wired controller on the wall and then use Self-tapping Screw ST3.9X25 MA to fix Soleplate and installation hole on wall together. (4) Connect two-core twisted pair to H1 and H2 wiring column and then fix the screws.
  • Page 26 Wired Controller XK46 Note ① There is a master indoor unit in a system, other slave indoor units can be set as master unit, in which case, the original master unit will become a slave unit. ② In one system, only one set of master indoor unit is allowed. If system detects that there are several master units, it will designate the unit with the smallest project number as a master unit.
  • Page 27 Wired Controller XK46 Parameter Parameter Parameter Viewing method code name range Operation method: Enter viewing, press MODE button in “C01” status to enter the interface of viewing indoor unit project number. Press “ ” or “ ” button to select the project number of indoor unit.
  • Page 28 Wired Controller XK46 Parameter Parameter Parameter Viewing method code name range Operation method: Enter viewing: press MODE button in “C06” status to enter the interface of viewing priority operation. Press “ ” or “ ” button to select 00: normal indoor unit.
  • Page 29 Wired Controller XK46 Parameter Parameter Parameter Viewing method code name range View the indoor unit quantity in the case that one wired Timer zone: displays the indoor unit quantity 1-16 controller controlled by the wired controller controls several indoor units at...
  • Page 30 Wired Controller XK46 Parameter Parameter Parameter Viewing method code name range Operation method: Enter viewing, short-press “MODE” button in “C18” status to turn on the function of one-button viewing indoor unit project code, and the wired controller will enter the interface of viewing indoor unit project code.
  • Page 31 Wired Controller XK46 Parameter Parameter Parameter Viewing method code name range Operation method: Enter viewing, short-press “MODE” button in “C20” status to enter the interface of viewing air outlet temperature of Fresh Air Indoor Unit. View the air Press “...
  • Page 32 Wired Controller XK46 finish setting. (3) Press ENTER/CANCEL button to return to last step until exists setting parameters. The parameter setting list is as following: Table 5.2 Parameter setting list Parameter Parameter Default Parameter name Note code range value 00: do not...
  • Page 33 Wired Controller XK46 Parameter Parameter Default Parameter name Note code range value When two wired controllers control one indoor unit (or several 01: master wired indoor units), the addresses of Set address of controller the two wired controllers should wired controller 02: slave wired be different.
  • Page 34 Wired Controller XK46 Parameter Parameter Default Parameter name Note code range value 00: installation height of High ceiling standard ceiling Only applicable to cassette units installation* 01: installation height of high ceiling 00: general timer Set Timer 01: clock timer...
  • Page 35 Wired Controller XK46 Parameter Parameter Default Parameter name Note code range value Opening angle of 01: angle 1(25° ) Only applicable to units with indoor unit 02: angle 2(30° ) air-return plate air-return plate* 03: angle 3(35° ) Air outlet temperature 16°...

  • Page 36: Operation Instructions

    Wired Controller XK46 6 OPERATION INSTRUCTIONS 6.1 ON/OFF Press ON/OFF button to turn on the unit. Press ON/OFF button again to turn off the unit. The interfaces of On/Off status are shown in fig. 6.1 ~ 6.4. Fig. 6.1 Interface of On status in Celsius Fig. 6.2 Interface of Off status in Celsius...

  • Page 37: Mode Setting

    Wired Controller XK46 Fig. 6.3 Interface of On status Fig. 6.4 Interface of Off status in Fahrenheit in Fahrenheit 6.2 MODE SETTING Under On status, pressing MODE button can set mode circularly as: Note ① The available modes are different for different models, the wired controller...

  • Page 38: Temperature Setting

    Wired Controller XK46 indoor unit. ② The Auto mode can be only set at the master indoor unit. ③ Under Auto mode, if the indoor unit is running under Cooling, the icons“ ” and “ ” will light up; if the indoor unit is running under Heating, the icons“...

  • Page 39: Fan Setting

    Wired Controller XK46 6.4 FAN SETTING (1) Under On status, pressing FAN button can set fan speed circularly as: (2) Turbo function setting Start turbo function: In unit on status, press “FUNCTION” button to switch to Turbo function with Turbo function icon “...

  • Page 40: Timer Setting

    Wired Controller XK46 then press “ENTER/CANCLE” button to cancel Turbo function ; Press “FAN” button to cancel turbo function and start auto speed. Note ① In Dry mode, fan speed is low and can’t be adjusted. ② When the wired controller is connected with a Fresh Air Indoor Unit, fan speed of indoor unit will be high fan speed only.
  • Page 41 Wired Controller XK46 In unit On status, timer Off setting is as shown in fig. 6.5 or 6.6. Fig. 6.5 Timer Off setting in unit On status in Celsius...
  • Page 42 Wired Controller XK46 Fig. 6.6 Timer Off setting in unit On status in Fahrenheit...
  • Page 43 Wired Controller XK46 6.5.2 Clock Setting Clock display: when the timer setting way is clock timer, timer zone displays system clock in unit On and Off status. “ ”icon is bright and the clock can be set at this time.
  • Page 44 Wired Controller XK46 to the setting of unit ON time or unit Off time; press ENTER/CANCEL button to cancel timer. Pressing “ ” or “ ” button increases or decreases timer time by 1min; holding “ ” or “ ” button for 5s increases or decreases timer time by 10min.
  • Page 45 Wired Controller XK46 Fig. 6.7 Unit On/Off time setting in unit On status in Celsius...
  • Page 46 Wired Controller XK46...

  • Page 47: Swing Setting

    Wired Controller XK46 Fig. 6.8 Unit On/Off time setting in unit On status in Fahrenheit 6.6 SWING SETTING In unit on status, up & down swing function and left & right swing function can be set. (1) Up & down swing function Up &...

  • Page 48: Quiet Setting

    Wired Controller XK46 2）When fixed-angle swing mode is set in unit on status, press “SWING” button to adjust swing angle circularly as below: (2) Left & right swing function*: Start left & right swing: In unit on status, press “FUNCTION” button to switch to left &...
  • Page 49 Wired Controller XK46 then press ENTER/CANCEL button to cancel Quiet function. The setting of Quiet function is as shown in fig. 6.9 or 6.10: Fig. 6.9 Setting of Quiet function in Celsius...
  • Page 50 Wired Controller XK46 Fig. 6.10 Setting of Quiet function in Fahrenheit...

  • Page 51: Sleep Setting

    Wired Controller XK46 Note ① When Quiet function is enabled, indoor unit will operate at quiet fan speed. Fan speed is lowered so as to reduce the noise of indoor fan motor. ② When Auto Quiet function is enabled, indoor unit will change fan speed automatically according to room temperature.
  • Page 52 Wired Controller XK46 zone shows the level of Air setting, which can be adjusted by pressing “ ” or “ ” button. The adjustment range is 1~10. Press ENTER/CANCEL button to turn on Air function. Turn off Air Function: When Air function is on, press FUNCTION button to select Air, then press ENTER/CANCEL button to cancel this setting.
  • Page 53 Wired Controller XK46 Fig.6.11 Turn on Air Function in Celsius...
  • Page 54 Wired Controller XK46 Fig.6.12 Turn on Air Function in Fahrenheit Note ① Air function is only effective for units with air function and fresh air motorized air valve (abbr. fresh air valve). ② The following table indicates the opening time of fresh air valve per unit of time (60min) corresponding to the level of Air setting.

  • Page 55: Light On/Off Setting

    Wired Controller XK46 Level of Air setting Opening time of Always fresh air valve Note: time indicated in the table: unit’s operating time (min) / opening time of fresh air valve per operating time (min) 6.10 LIGHT ON/OFF SETTING Light On/Off Function: Light of indoor unit can be turned on or off.
  • Page 56 Wired Controller XK46 Start up Save function for Cooling: When the unit is off, simultaneously press “TIMER” and “ ” buttons for 5s, the buzzer will give out a sound and then unit will enter into Save setting mode. “...
  • Page 57 Wired Controller XK46 Fig.6.13 Save Setting for Cooling in Celsius...
  • Page 58 Wired Controller XK46 Fig.6.14 Save Setting for Cooling in Fahrenheit Start up Save function for Heating: When the unit is off, simultaneously press “TIMER” and “ ” buttons for 5s, the buzzer will give out a sound and then unit will ”...

  • Page 59: Filter Clean Reminder Setting

    Wired Controller XK46 Note: When the Save function is turned on and then set temperature exceeds the limit value for Save function, “ ” icon blinks three times and then buzzer will give out two sounds successively. 6.12 FILTER CLEAN REMINDER SETTING Filter Clean Reminder Function: Unit will remember its own operating time.
  • Page 60 Wired Controller XK46 Fig.6.15 or 6.16 Shows how to turn on Filter Clean Reminder function: Fig.6.15 Turn on Filter Clean Reminder Function in Celsius...
  • Page 61 Wired Controller XK46 Fig.6.16 Turn on Filter Clean Reminder Function in Fahrenheit...

  • Page 62: X-Fan Setting

    Wired Controller XK46 Note Description on cleaning level: When setting the Filter Clean Reminder Function, timer zone will display 2 digits, of which the former indicates the pollution degree of operating place and the latter indicates the operating time of indoor unit.

  • Page 63: Absence Setting

    Wired Controller XK46 Turn on X-fan: When unit is on or under Cooling or Dry mode, press FUNCTION button to select X-fan. “ ” icon will blink. Then press ENTER/CANCEL button to turn on this function. Turn off X-fan: When X-fan function is on, press FUNCTION button to select X-fan.

  • Page 64: Child Lock Function

    Wired Controller XK46 function is on, all controls of the wired controller are disabled. When Partial Shield function is on, those controls that are shielded will be disabled. When the remote monitor or central controller activates Remote Shield on the wired controller, “...

  • Page 65: Error Display

    Wired Controller XK46 7 ERROR DISPLAY When there occurs any error during operation, the temperature display zone on the wired controller will show error codes. If several errors happen at the same time, error codes will show on the display repeatedly.

  • Page 66: Table Of Error Codes For Outdoor Unit

    Wired Controller XK46 7.1 TABLE OF ERROR CODES FOR OUTDOOR UNIT Error Error Error Content Content Content Code Code Code Subcooler Liquid-out Compressor 3 Current Outdoor Unit Error Temperature Sensor Sensor Error Error Subcooler Gas-out Mode Exchanger Inlet Pipe Temperature...
  • Page 67 Wired Controller XK46 Error Error Error Content Content Content Code Code Code Error condenser Compressor 2 Discharge Malfunction of exit tube Compressor 6 Temperature Sensor temperature sensor of Over-current Protection Error condenser Compressor 3 Discharge 4-way Valve Blow-by System Clock...

  • Page 68: Table Of Error Codes For Indoor Unit

    Wired Controller XK46 Error Error Error Content Content Content Code Code Code Outdoor Ambient Compressor 5 Current Malfunction of Fan Drive Temperature Sensor Sensor Error Board Error Defrosting Compressor 1 Current Protection of Fan Drive Temperature Sensor 1 Sensor Error...

  • Page 69: Table Of Debugging Codes

    Wired Controller XK46 Error Error Error Content Content Content Code Code Code No Master Indoor Unit Ambient Temperature Outlet Air Temperature Error Sensor Error Sensor Error Power Insufficiency Inlet Pipe Temperature Swing Assembly Error Protection Sensor Error Quantity Of Group...
  • Page 70 Wired Controller XK46 Error Error Error Content Content Content Code Code Code Communication error Protection of Lack of between master control Rated capacity is too Refrigerant and inverter compressor high. drive Wrong Address of Communication error System addresses is Compressor Drive between master control incompatible.

  • Page 71: Table Of Status Codes

    Wired Controller XK46 7.4 TABLE OF STATUS CODES Error Error Error Content Content Content Code Code Code Unit is waiting for Vacuum-pumping Mode Filter Clean Reminder debugging. Check the compressor Emergency Stop Remote Urgent Stop operation parameters. After-sales Refrigerant Operation Restriction...
  • Page 72 Material Supply Inc. dba AC Pro Add: Tel: E -mail:...

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