Gree CE58-00/EF Owner's Manual
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Gree CE58-00/EF Owner's Manual

Gree CE58-00/EF Owner's Manual

Centralized controller
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Centralized Controller
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CE58-00/EF(CM)

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Summary of Contents for Gree CE58-00/EF

  • Page 1 Centralized Controller Model: CE58-00/EF(CM)
  • Page 2 To Users Thank you for selecting Gree 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: Table Of Contents

    Contents 1 Safety Notices (Please Do Follow) ........1 2 User Notices ............... 1 3 Instruction of Installation ..........2 3.1 Requirements of Installation ...........3 3.2 Instruction of Wiring ...............4 3.3 Steps for Installation ............14 3.4 Steps for Disassembly ............16 4 Instruction for Display and Operation ......

  • Page 4: Safety Notices (Please Do Follow)

    Centralized Controller 1 Safety Notices (Please Do Follow) Warning: If these safety notices are not followed, it may cause serious damage to the unit or personal injury or death. Caution: If these safety notices are not followed, it may cause moderate damage to the unit or personal injury.

  • Page 5: Instruction Of Installation

    Centralized Controller 3 Instruction of Installation Fig. 3.1 Component of Controller ① ② ③ ④ Tapping screw ST3.9×9.5 PA (for Touch screen of Rear cover of Screw M4×12 (for Name fixing the controller controller controller fixing earth wire) to the electric control box) ⑤...

  • Page 6: Requirements Of Installation

    Centralized Controller Unit：mm Fig. 3.3 Dimension of Electric Box 3.1 Requirements of Installation Communication cord of the centralized controller and Multi-VRF (CAN Network) must be selected according to the table below. Never use the cable that is not in compliance with instructions of this manual. Cord Cord size Total length...

  • Page 7: Instruction Of Wiring

    Centralized Controller Type of wire material Wire diameter of wire Wire standard Remark When the communication V twisted-pair 24AWG distance exceeds TIA/EIA-568-A (2-core) 800m, it is necessary （2×0.6mm） to add a photoelectric isolation relay It is strictly forbidden to install the centralized controller in the following locations: Places with corrosive gas or severe dust, salt spray, oil fume.
  • Page 8 Centralized Controller Method 1: Connect to the network of indoor unit Fig. 3.4 Centralized air conditioner connects to network of indoor units Method 2: Connect to network of outdoor unit Fig. 3.5 Centralized controller connects to network of outdoor units...
  • Page 9 Centralized Controller Method 3: Connect to network of heat recovery mode converter Fig. 3.6 Centralized controller connects to network of heat recovery mode converter Instruction of wiring: The centralized controller is suitable for multi-VRF unit and can be connected to the network of indoor units or outdoor units. The total number of outdoor units controlled by a centralized controller shall not exceed 16, and the total number of indoor unit controlled by one centralized controller shall not exceed 255.
  • Page 10 Centralized Controller The centralized control address dial code (SA2_Addr-CC) is the centralized control address when centralized control is required between different refrigeration systems; and the factory default setting is "00000". When the centralized controller is connected to the heat recovery network, connect the network as shown in Figure 3.6.
  • Page 11 Centralized Controller Address No. DIP1 DIP2 DIP3 DIP4 DIP5 The dial codes of the centralized control addresses of each refrigeration system cannot be the same, otherwise there will be an address conflict error and the unit cannot operate. Notes: The fifth DIP5 of the centralized control address dial code is invalid. ①...
  • Page 12 Centralized Controller Fig. 3.7 Centralized controller connects to network of U-Match unit (with Modbus interface) Fig. 3.8 Centralized controller connects to network of U-Match unit (needs to add Modbus gateway) Fig. 3.9 Centralized controller connects to network of PAC unit...
  • Page 13 Centralized Controller Wiring instructions: The units controlled by one centralized controller should not exceed 80 sets. When the centralized controller is connected to the U-Match unit network with COM_BMS(Modbus) interface, connect the network as shown in Fig. 3.7, otherwise connect the network as shown in Fig. 3.8. The A1 and B1 interfaces of the centralized controller and the unit/gateway A and B interfaces need to be connected one by one;...
  • Page 14 Centralized Controller button to save and exit the setting. If the system responds to the last button input without any operation within 20 seconds after calling out this interface, the system will jump out of this menu and display the normal shutdown state interface, and the current settings will not be saved.
  • Page 15 Centralized Controller the centralized controller for communication. See the gateway manual for detailed setting methods. Method 2: The Centralized controller connects to the free match by the method as below: Fig.3.10 Centralized controller connected with wired controller of free match Wiring Instructions: The connection sketch map of control system is shown by the fig.
  • Page 16 Centralized Controller controller. Except the last wired controller in the control system (only use CN3 or CN4, and the other one will not be connected), there’s no the sequence and the importance for the wired controller. The series number in the figure is only for the sake of clarity. There is a 2-bit DIP switch on the main board of wired controller .As for the last #80 wired controller in the control system, the 1-bit and the 2-bit of the DIP switch should be manually pulled to position “on”...

  • Page 17: Steps For Installation

    Centralized Controller 3.3 Steps for Installation Fig. 3.11 Installation Unit：mm Fig. 3.12 Wooden wedge or plastic wedge...
  • Page 18 Centralized Controller Unit：mm Fig. 3.13 Installation holes for rear cover of electric box Figure 3.11 shows the simple installation process of the centralized controller. The following issues need to be paid attention to: Please cut off the power supply of the indoor unit before installation, and live operation is prohibited during the entire installation process.

  • Page 19: Steps For Disassembly

    Centralized Controller In step ③, pull out the connecting wire between the touch screen and the rear cover of the controller, and put the touch screen in a safe place. In step ⑤, connect the communication cable to the G1 and G2 terminals, connect the zero and live wires of the power cord to the L and N terminals;...

  • Page 20: Instruction For Display And Operation

    Centralized Controller 4 Instruction for Display and Operation Fig. 4.1 Home page 4.1 Main Page Display and Key Instructions Name Instructions Left side displays current date and the middle part displays the current time. Homepage status column The right side displays WiFi, errors and other functional icons.

  • Page 21: Instruction For Icons Of General Buttons

    Centralized Controller Name Instructions Slide from the top of page can enter into the notification Enter into notification page page. Select the required device Air conditioner Hot water Fresh air Device selection button Floor heating. Indoor unit check Input indoor unit name to search the indoor unit. Click indoor units to rank it by name or engineering Indoor unit sequence series no.
  • Page 22 Centralized Controller enter a certain page. This type of button can have two or three state meanings, which represent different meanings according to specific functions. The meaning of each state is as follows (take the shield button as an example): A lighter color indicates invalid/non-selectable.

  • Page 23: Instruction For Functions

    Centralized Controller Fig. 4.2 Area button of setting page Fig. 4.3 Area button of smart control page 5 Instruction for Functions 5.1 Notification Page In the home page, slide from the top can enter notification page.

  • Page 24: Group

    Centralized Controller Fig. 5.1 Notification page Name Instructions Clock display area Display current system time, date and week. Slide the slider to adjust the brightness, click the icon " " Brightness adjustment to enable or disable the automatic brightness adjustment slider function.

  • Page 25: One-Button Control

    Centralized Controller Fig. 5.2 Group page 5.3 One-button Control In the home page, click one-button control to enter the page. Fig. 5.3 One-button control page...

  • Page 26: Air Conditioner Control

    Centralized Controller Click to create a new one-button control. After entering the name, you can add devices and set operations. After saving, you can view the relevant operation settings in the one-button control list. Click the one-button control in the list to edit, modify equipment and set operations.
  • Page 27 Centralized Controller indoor unit does not have this mode, it cannot be switched to this mode. Notes: Only the master indoor unit can set the automatic mode. ① The heat recovery system has no master indoor unit. When one ② indoor unit is connected to the same branch, the automatic mode can be set;...

  • Page 28: Water Heating/Floor Heating Control

    Centralized Controller temperature, indoor humidity, body temperature and humidity detected by the indoor unit. Viewing of error When the indoor unit fails, a “ ” error icon will appear, click the icon to view detailed error information. 5.5 Water Heating/Floor Heating Control In the home page, click the water heating/floor heating device card to enter the water heating/floor heating control page, and click "Water"...
  • Page 29 Centralized Controller Night mode: The fixed hot water supply time is from 00:00 to 06:00. The water tank or hot water generator will be turned on during this time period, and the water tank or hot water generator will be turned on and off according to the difference between the set water temperature and the actual water temperature.
  • Page 30 Centralized Controller ON/OFF of water heater Functions Hot water temperature automatic setting, fast water heating, hot water Preset mode when startup disinfection, hot water shielding Water heater off Hot water disinfection, hot water shielding Hot water temperature automatic setting function: The set temperature of hot water temperature is automatically given by the water heater according to the outdoor ambient temperature, and does not need to be set by the user.
  • Page 31 Centralized Controller 5.5.2 Floor Heating Control Page Fig. 5.6 Floor heating control ON/OFF Click the ON/OFF button to turn on or off the unit. Temperature setting The temperature slider displays the currently set outlet water temperature. You can slide the circular slider to adjust the set temperature value. Slide the slider to the right to increase the temperature value by 1 degree each time, and slide the slider to the left to decrease the temperature value by 1 degree each time.

  • Page 32: Fresh Air Control

    Centralized Controller water temperature to prevent pipelines from freezing and damage to indoor equipment. Floor heating shielding function: Click " Floor Shield" to shield the button operations of the related functions of the wired controller, making the operations invalid. View the error When the floor heating fails, a “...

  • Page 33: Floor Heating Adapter (Refrigerant Floor Heating) Control

    Centralized Controller connected, PM2.5, CO , and indoor humidity will display "- -", and air quality level is hidden. Mode setting Click the mode icon button to set the control mode. Note: It can only be selected when the automatic mode is valid, and it cannot be selected when it is invalid.

  • Page 34: Batch Control

    Centralized Controller Floor heating energy-saving upper limit can be set. Temperature setting Slide the circular slider to adjust the set temperature value. When the button is clicked once, the temperature value will increase or decrease by 1 degree. Slide the slider to the right to increase the temperature value by 1 degree each time, and slide the slider to the left to decrease the temperature value by 1 degree each time.

  • Page 35: Function Page

    Centralized Controller Select device First select the devices that need batch control, click “Confirm” to enter the batch control setting operation page; and click Cancel can exit the batch control setting page. Setting operation Fig. 5.10 Setting operation page In the setting operation page, you can set the ON/OFF, up and down/left and right swing, mode, fan speed, temperature, etc.
  • Page 36 Centralized Controller Fig. 5.11 Home page of functions 5.9.1 Timer Management Click to enter the timer management page. Fig. 5.12 Timer management page Click the "+" button below, enter a name, and create a new timer management.

  • Page 37: Intelligent Control

    Centralized Controller Follow the steps to set the timer, select the device, set the device operation, and click OK to save. Click the "Edit" button in the upper right corner to modify the timer name and delete the timer management as needed, and click “Complete” to save.
  • Page 38 Centralized Controller Every time the condition changes from unsatisfied to satisfied, it will be executed once. Click the switch button on the right side of the smart control to turn on or off the smart control. Click the "Edit" button in the upper right corner to modify the timer name and delete the timer management as needed, and click Finish to save.

  • Page 39: Input Detection

    Centralized Controller Click on the schedule list to enter the modification schedule, and click the "Edit" button in the upper right corner to modify the schedule name and delete the schedule. 5.9.4 Input Detection Click to enter the input detection page, you can turn on the fire alarm (valid for connected or valid for disconnected), I/O input detection (rising edge detection or falling edge detection) functions to increase equipment security.

  • Page 40: Device Management

    Centralized Controller Fig. 5.16 IO input page Connect the centralized controller to the fire alarm detection unit, select and turn on the fire alarm function, and select whether the detection unit is valid for connected or valid for disconnected. When a fire alarm is detected, the centralized controller will automatically shut down all the units.
  • Page 41 Centralized Controller Fig. 5.17 Device management page The device management page can perform the following operations on the device registered air conditioner/water heating/fresh air/floor heating: Register the device Click the "Register " button in the lower left corner to enter the device registration interface, select the device to be registered, and click the "Confirm"...

  • Page 42: Service Hotline

    Centralized Controller Fig. 5.18 Device management --grouping 5.9.7 Error Report and Repair Click to view the current error information. 5.9.8 Service Hotline Click to enter to view the saved local service hotlines and outlets, so that you can obtain consulting answers and technical services in a timely and efficient manner. 5.9.9 Settings Click to enter the home page of the settings page, you can perform relevant setting operations.
  • Page 43 Centralized Controller Fig. 5.19 Setting page WiFi setting Click to enter the WiFi setting page, you can turn the WiFi function on or off, select available WiFi and enter the correct password to connect to the network. Language setting Click to enter the language setting page to switch between different languages. Display setting Click to enter the display setting page to set the brightness, screensaver wallpaper, lock time, and turn on/off standby screensaver.
  • Page 44 Centralized Controller in 0.5 degree. Password setting Click to enter the password setting page to add or modify the administrator password and user password (lock screen password), of which the administrator password is used for factory reset and other permissions, and the user password is used for the lock screen password.

  • Page 45: Packing List

    Centralized Controller 6 Packing List Name Remarks Centralized controller 1 set Rubber ring 6 pieces Tapping scre 4 pieces ST4.2×16 FA Tapping screw 4 pieces ST3.9×9.5 PA screw 1 piece M4×12 Matched resostor 2 pieces User manual 1 piece certification 1 piece Electric box 1 piece...

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