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Wired Controller XK46 Owner's Manual Air Conditioners Thank you for choosing Air Conditioners, please read this manual carefully before operation and retain it for future reference.
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Wired Controller XK46 User 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.
Wired Controller XK46 1.2 LCD DISPLAY INSTRUCTION Table 1.1 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.
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Wired Controller XK46 Current set fan speed (including auto, low speed, medium-low speed, medium speed, medium-high speed, high speed and turbo seven status) Air status, Indoor unit optional function Remind to clean the filter Quiet status (including Quiet and Auto Quiet two status)
Wired Controller XK46 2 BUTTONS 2.1 BUTTON GRAPHICS Fig. 2.1 Button graphics 2.2 FUNCTION INSTRUCTION OF BUTTONS Table 2.1 Function instruction of buttons Buttons Instructions ENTER/CANCEL Select and cancel function (1) Set operating temperature of indoor unit (2) Set Timer...
Wired Controller XK46 3 INSTALLATION AND COMMISSIONING Fig. 3.1.2 Parts of wired controller Name Panel of wired controller Self-tapping Screw ST3.9X25 MA Soleplate of wired controller Q'ty 3.1 INSTALLATION OF WIRED CONTROLLER 3.1.1 Communication Line Selection Fig. 3.2 Length of communication line...
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Wired Controller XK46 Total length of communication line Wire size Material Wire material between indoor unit Remarks standard type and wired controller L (m) (1)Total length of communication line can't exceed 250m Light/Ordinary (2)The cord shall be Circular Polyvinyl chloride cord (the cores shall be 2×0.75~2×...
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Wired Controller XK46 3.1.3 Wiring Requirements There are four network wiring methods between wired controller and indoor unit: Fig. 3.3 One wired controller controls one indoor unit Fig. 3.4 Two wired controllers control one indoor unit Fig. 3.5 One wired controller controls multiple indoor units simultaneously...
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Wired Controller XK46 Fig. 3.6 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.
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Wired Controller XK46 one slave wired controller (address 02). The quantity of wired controller can't exceed two. Note: Series of indoor units include:①Common Multi VRF Units;②Fresh Air Units;③ Double-heat Sources Units;④Combined Units; Except for fresh air units, double-heat sources units and combined units, the rest of indoor units belong to common multi VRF units.
Wired Controller XK46 Note: If the wire size of the selected communication line is too large, you can peel some sheath layer of communication wire to satisfy installation requirements. 3.1.5 Disassembly Fig. 3.8 Disassembly diagram of wired controller 3.2 COMMISSIONING 3.2.1 Set Master Indoor Unit...
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Wired Controller XK46 Table 3.1 Parameters viewing list Param Parameter Parameter eter Viewing method name range code In “C00” status, Timer zone shows the current indoor unit project number. Entrance of When one wired controller is adjustable controlling multiple indoor units, then...
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Wired Controller XK46 Operation method: Enter viewing: press MODE button in “C06” status to enter the interface of viewing priority operation. Press “ ” or 00: normal View priority operation “ ” button to select indoor unit. operation 01: priority...
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Wired Controller XK46 Operation method: Enter into review process and press “MODE” button to enter into the review interface of indoor relative humidity 20~90 under C17 status. Press “ ” or “ ” View indoor relative button to switch the number of indoor relative humidity20%~...
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Wired Controller XK46 function. 3) After the one-button viewing function is turned on, pressing the “ON/OFF” button of any wired controller of the same system network under on/off status will cancel this function. 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.
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Wired Controller XK46 Table 3.2 Parameter setting list Parameter Parameter Parameter Default Note code name range value 00: do not change current master/slave When set the corresponding state of indoor unit indoor unit of wired controller as Set master master indoor unit,“MASTER”...
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Wired Controller XK46 00: installation height of standard High ceiling ceiling Only applicable to cassette units installation* 01: installation height of high ceiling 00: general timer Set Timer 01: clock timer Clock Timer 00: once Available only when timer is set to...
Wired Controller XK46 Air outlet temperature setting for Only applicable to Fresh Air 16° C~30° C 22° C Fresh Air Indoor Unit Indoor Unit in heating* After union function is set, Fresh Air Indoor Unit will be turned Union 00: without union...
Wired Controller XK46 Note: ① the available modes are different for different models, the wired controller will automatically select mode setting range according to the model of indoor unit. ② The Auto mode can be only set at the master indoor unit.
Wired Controller XK46 4.4 FAN SETTING Under On status, pressing FAN button can set fan speed circularly as: Note: In Dry mode, fan speed is low and can’t be adjusted. ① ② When the wired controller is connected with a Fresh Air Indoor Unit, fan speed of indoor unit will be high fan speed only.
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Wired Controller XK46 Cancel Timer: when timer is set, press TIMER button to cancel it. Timer setting range: 0.5~24h. Pressing “ ” or “ ” button increases or decreases timer time by 0.5h; holding “ ” or “ ” button increases or decreases timer time by 0.5h every 0.3s.
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Wired Controller XK46 Clock setting: long press TIMER button for 5s to enter clock setting and “ ” icon is blinking. Pressing “ ” or “ ” button increases or decreases clock time by 1min; holding “ ” or “...
Wired Controller XK46 Press TIMER button to switch to unit Off time setting Press “ ” or “ ” button to adjust unit On time Press “ ” or “ ” button to Press ENTER/CANCEL button adjust unit Off timeTIMER to finish settingPress Fig.
Wired Controller XK46 down swing icon will blink during switching. 1)When simple swing mode is set in unit on status, press “SWING” button to start or stop up & down swing. 2)When fixed-angle swing mode is set in unit on status, press “SWING” button to adjust swing angle circularly as below: (2) Left &...
Wired Controller XK46 The setting of Quiet function is as shown in fig. 4.5: Press “ ” or “ ” button to switch Press FUNCTION button to turn to Quiet function between Quiet and Auto Quiet Press ENTER/CANCEL button to activate Quiet function Fig.
Wired Controller XK46 curve to provide comfortable sleep environment. Turn on/off Sleep Function: in unit On status, press SLEEP button to activate. cancel Sleep function. When Sleep function is activated, “ ” icon is bright and quiet or auto quiet mode is also activated.
Wired Controller XK46 Press ENTER/CANCEL button to turn on Air function Fig.4.6 Turn on Air Function 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.
Wired Controller XK46 Turn off the Light: When light of indoor unit is on, press FUNCTION button to select Light. Then press ENTER/CANCEL to turn off the light. Note: When there is no button operation on the wired controller or no remote control signal is received for 20s continuously: ①...
Wired Controller XK46 Press ENTER/CANCEL button to activate Save function Fig.4.7 Save Setting for Cooling Save Setting for Heating: When unit is on and under Heating, 3D Heating and Space Heating modes, press FUNCTION button to select Save function. “...
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Wired Controller XK46 cleaning level under the setting of Filter Clean Reminder Function. Fig.4.8 Shows how to turn on Filter Clean Reminder function: Press FUNCTION button and select Clean Press “ ” or “ ” button to adjust the cleaning level Press ENTER/CANCEL button to activate Clean function Fig.4.8 Turn on Filter Clean Reminder Function...
Wired Controller XK46 The former digit shows 1 while the latter one shows 0, which indicates the Slight accumulating operating time is 5500 hours. Each time the latter digit increases 1, the Pollution operating time increases 500 hours. When it reaches 9, it means the operating time is 10000 hours.
Wired Controller XK46 When the remote monitor or central controller activates Remote Shield on the wired controller, “ ” icon will show. If user wants to control through the wired controller, “ ” icon will blink to remind that these controls are disabled.
Wired Controller XK46 ig.5.1 Display of Outdoor Unit High Pressure Protection 5.1 TABLE OF ERROR CODES FOR OUTDOOR UNIT Error Error Error Content Content Content Code Code Code Defrosting Compressor 3 Outdoor Unit Error Temperature Sensor 1 Current Sensor Error...
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Wired Controller XK46 Compressor 2 Top Gas-liquid separator Compressor Drive Temperature Sensor outlet temperature Board Error Error sensor error Compressor 2 Top Compressor Drive Outdoor Humidity Temperature Sensor Board Malfunction Sensor Error Error Protection of Compressor 1 Heat Exchanger Compressor Drive...
Wired Controller XK46 Compressor 5 Protection of Low Discharge Temperature High-pressure Sensor Error Compressor 6 Oil return pipe is Discharge Temperature blocked Sensor Error Compressor 1 Current Oil return pipe is Sensor Error leaking Protection of Fan Compressor 2 Current...
Wired Controller XK46 5.3 TABLE OF DEBUGGING CODES Error Error Error Content Content Content Code Code Code Outdoor Unit Capacity Refrigerant Charging is Rated capacity is Code/Jumper Cap ineffective. too high. Setting Error Phase Sequence Emergency Operation Rated capacity is...
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Wired Controller XK46 Check the compressor operation Emergency Stop parameters. After-sales Refrigerant Reclaim Operation Restriction High temperature prevention Defrosting control Oil return Compulsory defrosting Compulsively excursion of Online Testing indoor unit project number Target low pressure Vacuum-pumping Mode modification High temperature prevention...
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