Gree XK86 Owner's Manual
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Gree XK86 Owner's Manual

Wired controller
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Owner's Manual
Original Instructions
Wired Controller (XK86 and XE76-33/H)

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Summary of Contents for Gree XK86

  • Page 1 Owner's Manual Original Instructions Wired Controller (XK86 and XE76-33/H)
  • Page 2 To Users Thank you for selecting Gree’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 3 The final right to interpret for this instruction manual belongs to Gree Electric Appliances Inc. of Zhuhai. This marking indicates that this product should not be disposed with other household wastes throughout the EU.

  • Page 4: Table Of Contents

    Contents 1 Safety Notices (Please be sure to abide them) ....1 2 Operation Notices ..............2 3 Appearance and Display ............. 4 4 Status Bar Instructions ............5 5 Installation and Commissioning ......... 7 5.1 Installation of Wired Controller ..........11 5.2 Commissioning ..............
  • Page 5 6.9 Sound Setting ............... 52 6.10 Date and Time Setting ............52 6.11 Remote Shield Function ............52 6.12 Gate-control Function ............53 6.13 Inquiry of Indoor Temperature with One Button ....53 7 Error Display ..............53 7.1 Table of Error Codes for Outdoor Unit ........54 7.2 Table of Error Codes for Indoor Unit ........

  • Page 6: Safety Notices (Please Be Sure To Abide Them)

    Wired Controller (XK86 and XE76-33/H) 1 Safety Notices (Please be sure to abide them) WARNING: If not abide them strictly, it may cause severe damage to the unit or the people. NOTE: If not abide them strictly, it may cause slight or medium damage to the unit or the people.

  • Page 7: Operation Notices

    Wired Controller (XK86 and XE76-33/H) 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.
  • Page 8 Wired Controller (XK86 and XE76-33/H)  System mode priority defaults to master-slave mode, and only certain units have other system mode priorities.  When two wired controllers control one (or more) indoor unit(s), the address of wired controller should be different.

  • Page 9: Appearance And Display

    Wired Controller (XK86 and XE76-33/H) 3 Appearance and Display Fig.3.1 Appearance and display...

  • Page 10: Status Bar Instructions

    Wired Controller (XK86 and XE76-33/H) Table 3.1 Appearance and display instructions Name Instructions Light up when buttons are pressed or signals are received from remote controller Remote signal receiving For receiving signals from remote controller window Mode display Indicating the operating mode...
  • Page 11 Wired Controller (XK86 and XE76-33/H) Icon Name Instructions If one wired controller is controlling multiple indoor units, this Group control icon will be displayed Slave wired Indicating the current wired controller is a salve wired controller controller (address is 02)

  • Page 12: Installation And Commissioning

    Wired Controller (XK86 and XE76-33/H) 5 Installation and Commissioning (1) Dimension and parts of XE76-33/H： Unit: mm Fig. 5.1 Dimension of XE76-33/H...
  • Page 13 Wired Controller (XK86 and XE76-33/H) Fig. 5.2 Parts of XE76-33/H ① ② ③ ④ Panel of wired Soleplate of Junction box mounted in Name Screw M4*25 controller wired controller the wall space Parts supplied by users...
  • Page 14 Wired Controller (XK86 and XE76-33/H) (2) Dimension and parts of XK86： Unit: mm Fig. 5.3 Dimension of XK86...
  • Page 15 Wired Controller (XK86 and XE76-33/H) Fig. 5.4 Parts of XK86 ① ② ③ ④ Panel of wired Soleplate of Junction box mounted in Name Screw M4*25 controller wired controller the wall space Parts supplied by users...

  • Page 16: Installation Of Wired Controller

    Wired Controller (XK86 and XE76-33/H) 5.1 Installation of Wired Controller 5.1.1 Communication Line Selection Fig. 5.5 Length of communication line Total length of communication Wire Wire material line between size Material Remarks type indoor unit and standard wired controller L (m/feet) ①...
  • Page 17 Wired Controller (XK86 and XE76-33/H) NOTES: 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.
  • Page 18 Wired Controller (XK86 and XE76-33/H) 5.1.3 Wiring Requirements There are four network wiring methods between wired controller and indoor unit: Fig. 5.6 One wired controller Fig. 5.7 Two wired controllers controls one indoor unit control one indoor unit...
  • Page 19 Wired Controller (XK86 and XE76-33/H) Fig. 5.8 One wired controller controls multiple indoor units simultaneously Fig. 5.9 Two wired controllers control multiple indoor units simultaneously...
  • Page 20 Wired Controller (XK86 and XE76-33/H) Wiring instruction: When one wired controller controls multiple indoor units simultaneously, the wired controller can connect to any one indoor unit, but the connected ones must be units of the same series. 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 network.
  • Page 21 Wired Controller (XK86 and XE76-33/H) same time, the controlled units should have the same setting. Network connection of wired controller and indoor units must be according to one of the four wiring methods as shown in fig 5.6-5.9. As for the connection method shown in fig 5.7 and 5.9, there should be only one...
  • Page 22 Wired Controller (XK86 and XE76-33/H) 5.1.4 Installation Fig. 5.10 Installation diagram of XE76-33/H...
  • Page 23 Wired Controller (XK86 and XE76-33/H) Fig. 5.11 Installation diagram of XK86 Please pay attention to the following items: Before installation, please cut off the power for indoor unit. Pull out the 2-core twisted pair from the installation hole on wall, and pull this wire through the connecting hole at the rear side of the soleplate of wired controller.
  • Page 24 5.1.5 Disassembly Fig. 5.12 Disassembly diagram of XE76-33/H Fig. 5.13 Disassembly diagram of XK86 NOTE: Please use the flathead screwdriver to disassemble the wired controller as shown in figure ①, in order to remove the panel and soleplate of the wired controller.

  • Page 25: Commissioning

    Wired Controller (XK86 and XE76-33/H) 5.2 Commissioning 5.2.1 Parameter Enquiry Parameters can be checked whether unit is on or off. Press "Menu" button on homepage to enter the menu page. Then select "View" to enter the interface of view. Then select "Project View" to enter the interface of project view, as shown below.
  • Page 26 Wired Controller (XK86 and XE76-33/H) If there are multiple indoor units, press "IDU–" or "IDU+" to switch different indoor units. Project numbers and error codes of indoor units will be displayed correspondingly. If there are several errors in one indoor unit, error codes will be displayed circularly at an interval of 3 seconds.
  • Page 27 Wired Controller (XK86 and XE76-33/H) After turning on "View All IDU Project No.", all indoor units and wired controllers of the same network will display project numbers. For wired controller, it will display the project numbers of indoor units one by one from small number to large number at an interval of 3 seconds.
  • Page 28 Wired Controller (XK86 and XE76-33/H) When enquiring indoor unit parameters, if there are multiple indoor units, press "IDU–" or "IDU+" to switch different indoor units. Parameters of the corresponding unit will be shown as below. When enquiring outdoor unit parameters, if there are multiple outdoor units,...
  • Page 29 Wired Controller (XK86 and XE76-33/H) corresponding outdoor unit will be shown as below. Table 5.1 List of parameters enquiry Parameter name scope Parameter name scope Wired Controller’s Address 1, 2 Number of IDUs 1~16 Master IDU’s Project No. 1~255 Time Left to Clean Filter...
  • Page 30 Wired Controller (XK86 and XE76-33/H) Parameter name scope Parameter name scope Indoor unit capacity and IDU Capacity EXV Status 0~20 capacity after adjustment Fresh Air IDU Output Temp Actual value IDU Static Pressure 0~999 5 historical ODU Static Pressure 0, 20, 50, 80...
  • Page 31 Wired Controller (XK86 and XE76-33/H) NOTES: ① Under the status of parameter enquiry, signals from remote controller are ineffective. ② If a parameter is invalid, wired controller displays “—”. 5.2.2 Parameter Setting Unit parameters can be set in unit On or Off status.
  • Page 32 Wired Controller (XK86 and XE76-33/H) If you select a parameter with “■” or “□” on the left, press “OK” to turn it on or turn it off. “■” means ON while “□” means OFF. If you select a parameter with icon “...
  • Page 33 Wired Controller (XK86 and XE76-33/H) Setting Setting scope Default Remarks After this function is set, fresh air indoor units will be on and off with the on and off of other indoor Link with Fresh ON, OFF units. However, they can also be turned on or off Air IDU* separately.
  • Page 34 Wired Controller (XK86 and XE76-33/H) Setting Setting scope Default Remarks Cooling Temp 16°C ~30°C of Fresh Air 18°C (64°F) Only applicable to fresh air indoor units. (61°F~86°F) IDU* Heating Temp 16°C ~30°C of Fresh Air 22°C (72°F) Only applicable to fresh air indoor units.

  • Page 35: Operation Instructions

    Wired Controller (XK86 and XE76-33/H) NOTES: ① Setting of parameters not listed above can only be accessed with password. ② Under the status of parameter setting, signals from remote controller are ineffective. 6 Operation Instructions 6.1 On/Off Press "On/Off" button on homepage to turn on the air conditioner.

  • Page 36: Mode Setting

    Wired Controller (XK86 and XE76-33/H) Fig. 6.2 Interface of OFF 6.2 Mode Setting Under ON status, pressing "Mode" button on homepage can switch modes circularly in the following order: Auto -> Cool- > Dry -> Fan -> Heat -> Floor Heat -> 3D Heat -> Space Heat ->...
  • Page 37 Wired Controller (XK86 and XE76-33/H) NOTES: ① Different models have different operating modes. Wired controller will select the types of mode automatically according to the models of indoor units. ② Only the master indoor unit in the master-slave mode can set up Auto mode (not applicable to heat recovery units).

  • Page 38: Temperature Setting

    Wired Controller (XK86 and XE76-33/H) 6.3 Temperature Setting Under ON status, press "Temp" button on homepage to enter the interface of temperature setting, as shown below. Then press “▲” or “▼” button to increase or decrease temperature by 1℃. If you press and hold the buttons, temperature will be increased or decreased by 1℃...

  • Page 39: Fan Setting

    Wired Controller (XK86 and XE76-33/H) NOTES: ① After Absence function is enabled, pressing “▲” or “▼” button can not change the temperature. ② Under Auto mode, wired controller cannot enter the interface of temperature setting. You can set the cooling temperature and heating temperature of Auto mode in project parameter setting.

  • Page 40: Schedule Setting

    Wired Controller (XK86 and XE76-33/H) NOTES: ① Under Dry or Auto Dry mode, low fan speed is set automatically. Fan speed cannot be adjusted. ② Under Absence mode, auto fan speed is set automatically. Fan speed cannot be adjusted. ③ If wired controller is connected to fresh air indoor unit, high fan speed is set automatically.
  • Page 41 Wired Controller (XK86 and XE76-33/H) On the interface of schedule setting, press “▲” or “▼” button to switch to a different item. Press "OK" to enter the interface of the corresponding schedule setting. 6.5.1 General schedule Under ON status, you can set General schedule to turn unit off. Under OFF status, you can set General schedule to turn unit on.
  • Page 42 Wired Controller (XK86 and XE76-33/H) 6.5.2 Periodical schedule On the interface of schedule setting, select "Schedule 1" or "Schedule 2" or "Schedule 3" to enter the setting of periodical schedule. See below (take Schedule 1 as an example): To ensure time accuracy, please check the current system date and time before setting the schedule.
  • Page 43 Wired Controller (XK86 and XE76-33/H) On the interface of Schedule 1, press “▲” or “▼” button to switch to a different item. Select the first item and press "OK" button to turn on or off Schedule 1. When selecting other items, press "OK” button to enter the interface of the corresponding setting.
  • Page 44 Wired Controller (XK86 and XE76-33/H) On the interface of Schedule 1, select "Repeat" to enter the following interface, where you can set the days for schedule to be effective. Press “▲” or “▼” button to switch to a different selection. Press "OK" button to confirm or cancel the corresponding selection.

  • Page 45: Function Setting

    Wired Controller (XK86 and XE76-33/H) NOTES: function cannot be set in Absence mode. ① Schedule ② If the time format is set as 12 hour-clock, the time in all schedule pages will be displayed in 12-hour clock with an AM/PM indicator.
  • Page 46 Wired Controller (XK86 and XE76-33/H) NOTES: ① Sometimes, some functions may be invalid. Invalid functions are displayed in grey. Press “▲” or “▼” button will skip the invalid function. ② After Child lock function is ON, wired controller will be back to the homepage and buttons will be invalid.
  • Page 47 Wired Controller (XK86 and XE76-33/H) Introduction of functions: Sleep: Indoor unit runs in sleep mode after this function is ON. Unit will run based on a preset temperature curve in order to provide a comfortable sleeping environment for users. Sleep function can be enabled in Cool, Dry, Heat, 3D Heat or Space Heat mode.
  • Page 48 Wired Controller (XK86 and XE76-33/H) 6.6.1 Setting of Swing Position (1) U&D Swing Position*: On the function interface, select "U&D Swing Position" to enter the setting of up and down swing position, as shown below: Press “▲” or “▼” button to switch to a different selection. When selecting the first item, press “<”...
  • Page 49 Wired Controller (XK86 and XE76-33/H) (2) L&R Swing Position*: On the function interface, select "L&R Swing Position" to enter the setting of left and right swing position, as shown below: Press “▲” or “▼” button to switch to a different selection. When selecting the first item, press “<”...
  • Page 50 Wired Controller (XK86 and XE76-33/H) and Space Heat mode. On the function interface, select "Quiet" to enter the setting of Quiet function, as shown below: Press “▲” or “▼” button to switch to a different selection. When selecting the first item, press “<”...
  • Page 51 Wired Controller (XK86 and XE76-33/H) 6.6.3 Setting of Air Function* Air: This is used to adjust the fresh air volume indoors to improve air quality. On the function interface, select "Air" to enter the setting of Air function, as shown below: Press “▲”...
  • Page 52 Wired Controller (XK86 and XE76-33/H) is set to 1, unit starts to count the time and fresh air valve is open. 6 minutes later, fresh air valve is closed while unit continues operating. When the unit counts to 60 minutes, it will restart counting and fresh air valve is open. 6 minutes later, fresh air valve is closed.
  • Page 53 Wired Controller (XK86 and XE76-33/H) Press “▲” or “▼” button to switch to a different selection. When selecting the first item, press “<” or “>” to select ON or OFF. When selecting the second item, press “<” or “>” to switch to a different mode. When selecting the third item, press “<” or “>” to set the upper or lower limit of temperature.
  • Page 54 Wired Controller (XK86 and XE76-33/H) 6.6.5 Setting of Filter Clean Reminder Filter Clean Reminder: Air conditioner can record its running time and when it reaches to a certain time, unit can remind user to clean filter. A dirty filter will cause poor cooling and heating effect, malfunction or even generate bacteria.
  • Page 55 Wired Controller (XK86 and XE76-33/H) Filter cleaning reminder is OFF; Light pollution: Cleaning degree of current environment is “A”. When clean cycle is “0”, the accumulative running time is 5500 hours. Every increase of "1" indicates an increase of 500 hours in running time. When clean cycle is "9", the accumulative running time is 10000 hours;...

  • Page 56: Service Hotline Query

    Wired Controller (XK86 and XE76-33/H) 6.7 Service Hotline Query On the View interface, select "Hotline" to enter the query and setting of aftersales hotline. See below: If aftersales Tel is not set, it won’t be displayed. The number will only be displayed after an aftersales Tel is set.

  • Page 57: Language Setting

    Wired Controller (XK86 and XE76-33/H) 6.8 Language Setting On the Set interface, select "Language" to enter the setting of language. You can select Chinese or English. 6.9 Sound Setting On the Set interface, select "Sound" to enter the setting of sound. You can turn on or off the sound of button touch.

  • Page 58: Gate-Control Function

    Wired Controller (XK86 and XE76-33/H) 6.12 Gate-control Function When there is Gate-control System, user can insert a card to turn on the unit or pull off a card to turn off the unit. When the card is re-inserted, the unit will recover the operation as state in memory.

  • Page 59: Table Of Error Codes For Outdoor Unit

    Wired Controller (XK86 and XE76-33/H) NOTE: If error occurs, please turn off the unit and send for professionals to repair. 7.1 Table of Error Codes for Outdoor Unit Error Error Content Content Code Code System Pressure Under-Ratio Outdoor Unit Error...
  • Page 60 Wired Controller (XK86 and XE76-33/H) Error Error Content Content Code Code Compressor 1 Discharge Subcooler Gas-out Temperature Temperature Sensor Error Sensor Error Compressor 2 Discharge Gas-liquid Separator Inlet Temperature Sensor Error Temperature Sensor Error Compressor 3 Discharge Gas-liquid Separator Outlet...

  • Page 61: Table Of Error Codes For Indoor Unit

    Wired Controller (XK86 and XE76-33/H) Error Error Content Content Code Code Mode Exchanger Outlet Pipe Liquid-in Temperature Sensor Error of Temperature Sensor Error Subcooler Mode Exchanger Inlet Pipe Water-out Temperature Sensor Error Temperature Sensor Error Water-in Temperature Sensor Error Compressor Drive Board Error...
  • Page 62 Wired Controller (XK86 and XE76-33/H) Error Error Content Content Code Code Indoor Unit CO Sensor Indoor Fan Protection Error E-heater Protection Special Code: Field Debugging Code Water Full Protection Swing Assembly Error Wired Controller Power Supply Water Temperature Sensor Error...
  • Page 63 Wired Controller (XK86 and XE76-33/H) Error Error Content Content Code Code Inconsistent Branch of Group-controlled Indoor Units in Low Liquid Level Switch Error Heat Recovery System Inconsistency of Group-controlled Indoor Units in Reheat Motor Drive Error Dehumidification System Indoor Fan 2 Error...

  • Page 64: Table Of Debugging Codes

    Wired Controller (XK86 and XE76-33/H) 7.3 Table of Debugging Codes Error Content Error Code Content Code Communication between indoor unit and outdoor unit and the Outdoor Unit Capacity communication between indoor unit Code/Jumper Cap Setting Error and wired controller have...
  • Page 65 Wired Controller (XK86 and XE76-33/H) Error Content Error Code Content Code Master indoor unit is successfully Rated capacity is too low Emergency Operation DIP switch Communication Failure Between setting of the compressor is Mode Exchanger and Indoor Unit wrong Refrigerant Charging is...

  • Page 66: Table Of Status Codes

    Wired Controller (XK86 and XE76-33/H) 7.4 Table of Status Codes Error Code Content Error Code Content Unit is waiting for debugging Shielding status Check the compressor operation Compulsory defrosting parameters Setting of ordinary units and high After-sales Refrigerant Reclaim sensible heat units...

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Xe76-33/h

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