LG ACP Advanced Control Platform (PQCPA11A0E, PQCPB11A0E) Installation/Owner's Manual Caution • Read this manual thoroughly before installing the product. • Only the certified professional should install this product. • Keep this manual for referring during the operation later.
Advanced Control Platform Contents 1. ACP FUNCTIONS & SPECIFICATION .............1-1 Functions of ACP ............................................................................................................1-1 Denomination of ACP .....................................................................................................1-4 Components of ACP .......................................................................................................1-6 Hardware specification of ACP..................
Setting the functions of the ACP .................................................................................2-33 • Before setting the functions of the ACP ................................................................2-33 • Selecting Peak or Demand ......................................................................................2-34 • Selecting the ACCS display language....................................................................
Note for safety Note for safety In order to prevent the user's injury or the damage of the product, keep the followings to use the product. ■ The service center or the professional installation agency cettified by our company should perform the installation because the professional technique is required to install.
Note for safety WARNING ■ When installing Any question about the product should be asked to the service center or the professional installation agency. Consult the service center or the professional installation agency about reinstalling the installed product. The standardized part. • The non-professional may cause accident, electric shock, explosion or injury. • The non-professional may cause accident, electric shock, explosion or injury.
Note for safety Do not install the product at the wet place. • It may cause to degrade the insulating ability and may cause fire. LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 TX RX TX RX TX RX TX RX 6 7 8 FDD 9 10 11 12 13 14 15 16 17 18 19 20 Ext. ACT LNK Ethernet 2 ACT LNK Console 1 2 DO TX RX TX RX Ethernet 1 MENU/ SELECT TX RX Run 3 Power 4 ■ When using Do not change or extend the power cord. Do not place any heating device near the product.
Note for safety If the product is flooded, consult the service centre or the professional installation agency. Let the children or the old and the weak be controlled by the guardian to use. Do not give any shock to the product. • It may cause fire or electric shock. • It may cause accident or failure. • Any shock to the product may cause failure. LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 TX RX TX RX TX RX TX RX 6 7 8 FDD 9 10 11 12 13 14 15 16 17 18 19 20 Ext.
1. ACP Functions & Specification 1. ACP Functions & Specification The ACP(Advanced Control Platform) is the central controller which can control up to 256 indoor units of the airconditioner at one place individually or totally. The ACP can monitor or control to operate the airconditioner and the ventilator installed at each room of the building from the place such as the control room of a building, the administrative room of a school.
1. ACP Functions & Specification Built-in Web server Various functions of contents can be used when the IP address of the ACP is entered at the address window by using the Internet Explorer without installing a separate PC program to automatically execute the central control program at the ACP web server. Also, the demand control feature to control the demand power is controlled by directly connecting the ACP to the demand controller without installing a separate PC program.
1. ACP Functions & Specification Interconnecting with the simple central controller The 16-room simple central controller can be interconnected with the ACP. When the ACP centrally controlling all airconditioners and the simple central controller at each floor of the building are used together, the airconditioner can be controlled more easily. LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 Multi V TX RX TX RX TX RX TX RX 00 6 7 8 FDD 9 10 11 12 13 14 15 16 17 18 19 20 Ext.
1. ACP Functions & Specification Denomination of ACP LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 1 4 5 6 LG-NET 4 7 8 10 FDD 9 10 11 12 13 14 15 16 17 18 19 20 Ext.
1. ACP Functions & Specification 7 Reset switch Switch for resetting the ACP by the software 8 Power switch Switch for turning on/off the ACP 9 Adaptor connection port Port for DC 12V to connect the adaptor supplying the power 10 External input signal terminal Port for connecting the external input signal (20EA in total). Input terminal not requiring the power.
1. ACP Functions & Specification Components of ACP The following components are contained within the packaging box of the ACP. Open the packaging box of the ACP to make sure that all components are contained. 237mm 180mm LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 TX RX TX RX TX RX TX RX 6 7 8 FDD Ext.
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2. Installing ACP 2. Installing ACP This chapter describes how to install the ACP to use. Caution: Installing the ACP The ACP installation work needs the professional technique. Therefore, the installation described at this chapter should be performed by the certified installation professional. Consult the service center or the professional installation agency certified by us about any question or request related to the installation.
2. Installing ACP Before installing the ACP ACP provides 4 RS485 ports to connect the indoor unit. Maximum of 16 units can be connected to PI485 for outdoor unit in 1 RS385 port, and maximum of 31 units for SINGLE/Ventilator PI485. 256 indoor units at maximum can be connected to one ACP. All of 256 indoor units may be connected to one RS485 port, which is the maximum number of units for the ACP to connect.
2. Installing ACP Using the single ACP as web server When one ACP is used as web server, the ACP should be connected with the network structure as shown at the following examples. Using the hub If it is connected via the hub, the network can be configured as shown at the following example. LAN (Direct Cable) Hub Multi V 00 LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 01 02 TX RX TX RX TX RX TX RX 6 7 8 FDD 9 10 11 12 13 14 15 16 17 18 19 20 Ext.
2. Installing ACP Not using the hub If it is connected without the hub, the network can be configured as shown at the following example. Multi V 00 LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FDD Ext.
2. Installing ACP Connecting the single ACP to the AC Manager When one ACP is connected to the AC Manager without the hub, the ACP should be connected with the network structure as shown at the following examples. Using the hub If it is connected via the hub, the network can be configured as shown at the following example.
2. Installing ACP Not using the hub If it is connected without the hub, the network can be configured as shown at the following example. AC Manager LAN Cross cable Multi V 00 LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 01 02 TX RX TX RX TX RX TX RX 6 7 8 FDD 9 10 11 12 13 14 15 16 17 18 19 20 Ext.
2. Installing ACP Connecting more than on ACPs to the AC Manager When more than one ACP are connected to the AC Manager via the hub, the ACP should be connected with the network structure as shown at the following examples.
2. Installing ACP Setting the indoor unit address By considering the entire installation configuration connecting to one ACP, set the address to each indoor unit not to be overlapped. 00~FF in hexadecimal can be set to the indoor unit address. The following example sets the address to the indoor unit. Multi V LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 9 10 11 12 13 14 15 16 17 18 19 20 Ext.
2. Installing ACP Setting address with wired remote controller AUTO SWING OPERATION SET TEMP Room Temp Operation unit Program 03 Timer Cancel Program Week SUB FUNCTION AUTO Heater Defrost JET Filter ZONE 1 2 HI MED LO Time Timer On Off Set no. Time 01 FAN SPEED Preheat Humidify Out door 3 4 Program set 05 07 09 11 13 15 17 19 21 23 Holiday Plasma Set/Clr Hour Min RESET Set/Ctl 1. Press Week Program & Set/Clr keys at the same time. 2.
2. Installing ACP Setting address with wireless remote controller You can set the address of the indoor unit through the wireless remote controller that controls the indoor unit. To set the address of the indoor unit with the wireless remote controller, proceed as follows. 1. With the [Power Cool] button pressed, press the [RESET] button. The [Power Cool] button must be pressed for more than 3 seconds. 2. Use the [Temperature Adjustment] button to set the address of the indoor unit.
2. Installing ACP Information: Checking the set address You can check the set address by using the wireless remote controller. To check the set address, proceed as follows. 1. With the [Wind Up/Down] button pressed, press the [RESET] button. The [Wind Up/Down] button must be pressed for more than 3 seconds. 2. Press the [Operate/Stop] button once toward ON OFF SET CANCEL the indoor unit. The set address will be shown on the display part of the indoor unit.
2. Installing ACP Setting the PI485 and Connecting the cable After setting the address of the indoor unit, install the PI485 and set the DIP switch. And then, connect the RS485 cable for communicating with the ACP. Note: Installing the PI485 Installing the PI485 deponds on the outdoor unit. So, install the PI485 by referring to the PI485 manual or the installation technique information. Setting the PI485 DIP switch After installing the PI485 suitable to the product, the DIP switch should be set.
2. Installing ACP Note: PCB part number The MPS product with the common PCB applied has the following PCB part number: • PCB P/NO. : 6871A20910A ~ Z • PCB P/NO. : 6871A20917A ~ Z • PCB P/NO. : 6871A20918A ~ Z Caution: Setting the PI485 DIP switch If the air conditioner selection switch is incorrectly set, the air conditioner may incorrectly operate. For more information about installing the PI485, see the PI485(M) manual.
2. Installing ACP Connecting the 2PIN connector If you want to use the individual lock function for setting mode, wind flow, and temperature lock by the central control, the 2PIN connector should be connected to the CN_DRY terminal of the PI485 according to the product type.
2. Installing ACP The following figure shows the example of the central control for connecting the 2PIN connector to the CN_DRY terminal. 1) 'Heating operation, 20°C , Strong wind, Temperature lock' function is ordered by the central control such as ACP or AC Manager, which is transferred to the remote controller. 2) If the user changes the temperature to 25°C by the remote controller, the related command is transferred to the outdoor unit and the remote controller displays the 25°C setting.
2. Installing ACP Connceting RS485 cable to PI485 In order to connect the PI485 and the ACP, two RS485 cables should be connected to the BUS_A and the BUS_B of the PI485. Connect the RS485 cables by referring to the following figure. L1 2 3 4 ON KSDO4H When connecting more than one PI485 to one ACP, connect the BUS_A/BUS_B of the PI485 to the BUS_A/BUS_B of the other PI485 respectively.
2. Installing ACP The following figure shows the example for connecting more than one PI485 to one ACP. LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 TX RX TX RX TX RX TX RX TX 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FDD Ext.
2. Installing ACP Tip: Connection setup when using the simple central controller together with the ACP The simple central controller can be used with the ACP. Connect the simple central controller to the ACP as follows: Note: Checking the LGAP Label Check the LGAP Label at the right side of the case of the simple central controller. Only the product with the label can be together connected to the ACP.
2. Installing ACP Installing the ACP and Connecting the cable After setting the PI485, the ACP should be installed at the suitable place and the RS485 cable should be connected to communicate with the PI485. And, the Ethernet cable should be connected for connecting to the Internet or the AC Manager. Fixing the ACP at the installation site The ACP is basically designed to be installed at the wall to use. Install the ACP at the suitable place as the following description.
2. Installing ACP Connecting RS485 cable to ACP After fixing the ACP at the installation place, the RS485 cable connecting the PI485 to the ACP. Connect the RS485 cable to the ACP as follows: 1. The end of the RS485 cable connecting to the BUS_A of the PI485 of the connector possible to be connected to the ACP to the TX. Next, connect the end of the RS485 cable connecting to the BUS_B of the PI485 to the RX.
2. Installing ACP Tip: Connecting the RS485 of the ACP 64 outdoor units at maximum can be connected to one port of the RS485 of the ACP and 256 indoor units at maximum can be connected to one ACP. When there are many outdoor units to connect, connect the outdoor units suitably from LG-NET1 to LG-NET4 with the BUS form. Otherwise, the ACP may cause the malfunction. The following figure shows the example for separately connecting the LG-NET1 and the LG-NET2 with the BUS form.
2. Installing ACP The following figure shows the example of the incorrect connection of the RS485 of the ACP. Multi V Multi V L1 2 3 4 ON KSDO4H L1 2 3 4 ON KSDO4H PI485 PI485 Multi V LG-NET 1 LG-NET 2 1 2 DI LG-NET 3 3 4 LG-NET 4 5 TX RX TX RX TX RX TX RX Multi V TX 6 7 8 FDD Ext.
2. Installing ACP Connecting Ethernet cable to ACP After connecting the ACP and the RS485 cable, the Ethernet cable should be connected to the ACP. The ACP can be connected to the hub via the Ethernent cable or directly to the AC Manager. Connecting the ACP and the hub The ACP is connected to the basic Internet network installed at the field, generally to the hub. In this case, the Ethernet cable should be connected by the direct cable.
2. Installing ACP Connecting Power adaptor to ACP After connecting the Ethernet cable, the power adaptor should be connected for supplying the power to the ACP. 1. Connect the power adaptor supplied with the ACP product to the power adaptor connection port of the ACT as shown at the below figure. 1 2 DI 3 4 5 6 LG-NE 7 8 LG-NE LG-NE 3 T3 T4 Ext.
2. Installing ACP Configuring the ACP network After connecting the ACP to various devices via the cable, the network environment of the ACP should be set by driving the ACP. The following information should be set for using the ACP. • IP address of the ACP • Gateway address • Net mask address Caution: Setting the network environment information If the above information is not entered, the communication error may be occurred or it may be impossible to control by the ACP. So, be careful to correctly input.
2. Installing ACP Turning on the ACP Turn on the ACP to set the network environment of the ACP. Cons ole 1 DI 2 3 4 5 6 LG-NE 7 8 LG-NE 9 10 11 12 13 14 15 16 17 18 19 20 LG-NE LG-NE MENU SELE / CT T3 T4 Ext.
2. Installing ACP Entering into the environment setup mode Press 'MENU/SELECT' button of the ACP to enter into the environment setup mode of the ACP. When the 'MENU/SELECT' button is pressed for the first time, the menu to set the IP address is displayed as shown below. [MENU] ➞ Set IP Address MENU/ SELECT Select the desired function by pressing the left/right button ( , ( , ) is pressed, the menu is changed as shown below.
2. Installing ACP How to set the network address The network address consists of four 3-digit numbers. In case of setting the network address, the name of the related address is displayed on the LCD of the ACP. Press Up/Down/Left/Right ( , , , ) button to set. Press Up/Down ( , ) button to increase/decrease the number of the digit where the cursor is placed, and press Left/Right ( , ) button to move the digit of the network address. When pressing the down( ) button [Set IP Address] 192.168.000.
2. Installing ACP Setting the IP address In order for the user to use the functions of the ACP via the web, the unique IP address should be given to the ACP. Set the IP address as follows: 1. Press the 'MENU/SELECT' button of the ACP. [MENU] screen is displayed as shown at below. Press the 'MENU/SELECT' button again. The screen to enter the IP address is displayed. MENU/ SELECT 2. Use Up/Down/Left/Right ( Click MENU /SELECT button [MENU] ➞ Set IP Address [Set IP Address] 192.168.000.
2. Installing ACP Setting the gateway address After setting the IP address, the gateway address should be set. Set the gateway address as follows: 1. Press the 'MENU/SELECT' button of the ACP and then press Left/Right ( , ) button to display the following Gateway setup screen. Press the 'MENU/SELECT' button again. The screen to enter the gateway address is displayed. MENU/ SELECT 2. Use Up/Down/Left/Right ( Click MENU /SELECT button [MENU] Set GW Address [Set GW Address] 192.168.000.
2. Installing ACP Setting the netmask address After setting the gateway address, the netmask address should be set. Set the netmask address as follows: 1. Press the 'MENU/SELECT' button of the ACP and then press Left/Right ( , ) button to display the following Netmask setup screen. Press the 'MENU/SELECT' button again. The screen to enter the netmask address is displayed. MENU/ SELECT 2. Use Up/Down/Left/Right ( Click MENU /SELECT button [MENU] Set Netmask [Set Netmask] 192.168.000.
2. Installing ACP Checking the network environment When the IP address, the gateway address, and the netmask address are set, the essential network environment setup of the ACP is completed. So, make sure that all settings are successfully completed. Check the network environment setting as follows: Press the 'MENU/SELECT' button of the ACP and then press Left/Right ( , ) button to display the following Information screen. Press the 'MENU/SELECT' button again.
2. Installing ACP Setting the functions of the ACP The following functions can be set by using the menu of the ACP: • Select Peak or Demand • Select the web display language • Set the schedule to use • Set the wattage display to use Before setting the functions of the ACP The function setting of the ACP should be changed depending on the case that only the ACP is used or the case that the ACP is interconnected with the external devices such as AC Manager, Wattmeter and Demand controller.
2. Installing ACP Selecting Peak or Demand The ACP offers the function to manage the wattage consumed by the connected air conditioner, by which the electric charges can be effectively saved. The ACP offers two functions to limit the peak wattage of the air conditioner as follows: • Peak: The peak wattage of the air conditioner can be managed by setting the peak wattage to the ACP. • Demand: The ACP and the Demand Controller are connected without any separate software.
2. Installing ACP 2. Use Up/Down ( , ) button to set the desired wattage control method. Press the Up ( ) button to set the Peak method, or press the Down ( ) button to set the Demand method. [Set PeakDemand] PK(0)/DMD(1):1 MENU/ SELECT Example for setting Demand to use 3. When the 'MENU/SELECT' button is pressed, the set wattage control method is applied to the system.
2. Installing ACP Selecting ACCS display language The ACP offers the web server function. So, when the user accesses the ACP by using the Internet Explorer at the computer connecting to the ACP, the LG ACCS (Advanced Centralized Control System), the control program to use the functions of the ACP, is displayed. Note: How to use the LG ACCS For more information on the method to use the LG ACCS, see Chapter 3. ACP operation by using the ACCS The following figure is the initial screen of the LG ACCS program.
2. Installing ACP 2. Use Up/Down ( , ) button to set the desired language. Press the Up ( ) button to display in English (1), or press the Down ( ) button to display in Korean (0). [Set Language] KR(0)/EN(1):1 MENU/ SELECT Example for setting the LG ACCS to display in English 3. When the 'MENU/SELECT' button is pressed, the set display language is applied to the system.
2. Installing ACP Setting whether to use the schedule function or not The LG ACCS, the operation program of the ACP, offers the schedule setup function for the indoor unit of the air conditioiner connected to the ACP to automatically operate at the specified time. Whether to use the schedule function at the ACP or not should be set.
2. Installing ACP 3. When the 'MENU/SELECT' button is pressed, whether to use the schedule function or not is applied to the system. But, there is no 'MENU/SELECT' button pressed for a specific period (about 5 seconds), it returns to the initial screen with the setting not applied to the system, and the existing set method is used. ACP SW ver. 2.77.
2. Installing ACP Setting whether to use the wattage display function or not The LG ACCS, the operation program of the ACP, offers the wattage display interconnection function to check and manage the wattage of the indoor unit of the air conditioner connected to the ACP. Caution: Wattage display interconnection In order to use the wattage display interconnection function, the wattmeter should be connected and interconnected with the PI485 connecting to the ACP.
2. Installing ACP 3. When the 'MENU/SELECT' button is pressed, whether to use the wattage display function or not is applied to the system. But, there is no 'MENU/SELECT' button pressed for a specific period (about 5 seconds), it returns to the initial screen with the setting not applied to the system, and the existing set method is used. ACP SW ver. 2.77.
2. Installing ACP Setting error history display LG ACCS, operating program of ACP, provides error history function to monitor various types of errors occurring in between the air condition and indoor unit connected to ACP. For the error history function, the user can select conveniently whether to display in LG ACCS or not. The user must set whether to use the error history function in ACP. To set to use the error history function, proceed as follows. 1.
2. Installing ACP Configuring the ACCS access The user can use the LG ACCS program at the computer connected with the ACP via the network to control the functions of the ACP. The LG ACCS (Advanced Centralized Control System) is the function control program of the ACP developed with the Java. The LG ACCS is automatically executged when the user accesses the ACP by using the Internet Explorer with no separate program installed.
2. Installing ACP 3. After selecting the [Advanced] tab at the 'Internet Option' window, check whether there is the 'Microsoft VM' item or not. If it is possible to check at the checkbox, the VM(Virtual Machine) is already installed at the Windows. Check only the 'Use Java JIT Compiler (system rebooting required)' item at the 'Microsoft VM' item and unselect all other items. If 'JAVA (Sun)' item exists at 'Microsoft VM' item and it is checked, it should be unselected.
2. Installing ACP Checking the MS Explorer security setting For the stable operation of the LG ACCS (Advanced Centralized Control System), the security setting of the Microsoft Internet Explorer, a web browser, should be changed. Change the security setting of the Microsoft Internet Explorer by the following procedure. Here, it is described by the example changing the setting at the Windows XP operating environment. 1. Execute [Start] [Program] [Internet Explorer] at the Windows. 2.
2. Installing ACP 3. After selecting the [Security] tab at the 'Internet Option' window, press [Custom Level] at the bottom. 'Security setup' window is displayed. Click Click 4. When the 'Security setup' window is displayed, find out 'Microsoft VM' and check 'Custom' When [Java Custom Settings] button is displayed later, click it. Then, 'Internet' window is displayed.
2. Installing ACP 5. After selecting 'Edit Right' tab at the Internet window, set 'Run Unsigned Content' item to 'Enable.' Press [OK] button to exit 'Internet' window. Click Click 6. Press [OK] button at the previous 'Security setup' window. 'Warning!' window for checking the security setting is displayed. Press [Yes] button.
2. Installing ACP 7. Finally, press [OK] button at the 'Internet Options' window. Now, the security setup to use the LG ACCS is completed.
2. Installing ACP Entering the indoor unit & ventilator information When the installation at the previous steps is completed, finally, the information of the outdoor unit, the indoor unit, and the ventilator connected to the ACP should be entered. The air conditioner can be controlled by using the ACP only after this information is entered.
2. Installing ACP If the ACP is not connected to the AC Manager When the ACP is not connected to the AC Manager, the information of the indoor unit and the ventilator can be entered by using the LG ACCS (Advanced Centralized Control System) program of the ACP. Accessing the LG ACCS In order to enter the indoor unit information by using the LG ACCS program of the ACP, you should access the LG ACCS, first of all.
2. Installing ACP 2. When the IP address is correctly entered, the following LG ACCS Login screen is displayed. Enter the ID and the password and then click [Login] button. Set the ID to 'admin' and the password to 'digital21' for the first access to the ACP. Input Click 3. When the login is successfully done, the following access procedure will be executed.
2. Installing ACP 4. When the login is successfully done, the initial screen of the LG ACCS is displayed as shown at the below. Click [System setup] button, the last mentu. The system setup screen to set the system is displayed.
2. Installing ACP Setting the air conditioner Set the indoor unit of the air conditioner as follows. The setup method is described by the assumption that 5 indoor units of the air conditionere are connected to each of four groups. Set the group number (indoor unit number) to 0, 1, 2, and 3. 1. Click 'Air conditioner setup' tab at 'System setup' menu of the LG ACCS. Click "System Setup" menu 2.
2. Installing ACP 3. Click [Default input] button. The outdoor unit information (group number) is automatically entered. Click [Default input] button to enter the default values 4. Except the outdoor units as many as the number of the outdoor units (the number of groups) to set according to the air conditioner installation plan, delete all remaining outdoor units by pressing button.
2. Installing ACP 5. Enter the setting value suitable for each item. When you click the item to set, the related item changes to yellow, whose setting value can be modified. See the following table for the description on the item to set. Modify the Setting value for each item Item G/W No. Outdoor unit No. (Group No.) Name Type Description Leave as it is with no setting. Enter the number for identifying the outdoor unit (group). Leave the default value as it is with no setting.
2. Installing ACP 6. When you click [Done] button, 'Outdoor unit information input' window is closed and it returns to the previous screen. Click [Default input] button at 'Air conditioner setup' tab. The groups as many as the number of set outdoor units are automatically created and the information of the air conditioner included at the group is also created. Click [Default input] button to create the group(s) and the air conditioner (s) as many as set outdoor units(group No.) 7.
2. Installing ACP 8. Enter the air conditioner group name and the information of the indoor unit. When each displayed item is clicked, it's color is changed to yellow for its contents to be directly entered or the list box is displayed. Enter the setting value suitable for each item. See the following table for the description on the setting item. Enter and modify the air conditioner group name and the indoor unit information. However, we recommend to use 'Physical address' item as set.
2. Installing ACP Dip switch Description Physical address Enter the physical address of the indoor unit. The physical address consists of three numbers. The first number and the second number are the G/W number and the outdoor unit number respectively, which can be set within the information entered from the existing [G/W information] and [outdoor unit information].
2. Installing ACP 11. The saving process is performed. When the air conditioner setup is successfully done, the group and the air conditioner information set at present can be checked.
2. Installing ACP Note: Physical and Logical group At the ACP, the connected air conditioners can be grouped by using the concept “Physical group” and “Logical group.” The physical group is the outdoor unit physically connecting the indoor unit. The example of the physical group is setting the address to the indoor unit at the installation step. However, the logical group is used for the convenient control regardless to the physical connection.
2. Installing ACP Setting the ventilator Set the ventilator as follows. In this case, the method for setting the ventilator is described by the assumption that five ventilators are connected to two groups (Group number 0 and 1) respectively. 1. Click 'Ventilating setup' tab at 'System setup' menu of the LG ACCS. Click ‘System setup’ menu. And then, click ‘Ventilating setup’ tab. 2. To set up the ventilator, you must first enter the group number of the ventilator.
2. Installing ACP 3. Click [Default input] button. The group number (outdoor unit number) is automatically entered. Click [Default input] button to enter the default value 4. Leave the item(s) as many as the number of groups to set according to the installation plan of the ventilator, and press button to delete all remaining outdoor units. Here, because two groups (group number 0 and 1) are assumed to be set in total, leave only two groups as shown at the below figure.
2. Installing ACP 5. Enter the setting value suitable to each item. When the item to be set is clicked, the related item is changed to yellow and its setting value can be modified. See the below table for the description on the item to set. Modify the setting value for each item Item Description Group number Enter the number to classify the ventilator group. When the number is entered through the [Input default value] button, it is good to keep the number as it is.
2. Installing ACP 6. When [Done] button is clicked, 'Outdoor unit information input' window is closed and it returns to the previous screen. Click [Default input] button at 'Ventilating setup' tab. The group(s) are automatically created as many as the number of the set outdoor units, and the information about the ventilator included at the group is created. Press [Default input] button to create the groups and the ventilators as many as the number of outdoor units (group No.) 7.
2. Installing ACP 8. Enter the ventilator group name and the information of the ventilator. When each displayed item is clicked, it's color is changed to yellow for its contents to be directly entered or the list box is displayed. Enter the setting value suitable for each item. See the following table for the description on the setting item. Enter and modify the ventilator group name and the ventilator information. However, we recommend to use 'Physical address' item as set.
2. Installing ACP 9. For the remaining one group, set the number of the ventilators and the item by the procedure same to Step 7 and 8. 10. When all items are set, press [Save] button to save. Press [Save] button to display the window to confirm to save the setting information. Press [OK] button to save the setting information. Press [Save] button to the setting. When the confirmation window is displayed, press [OK] button. 11. The saving process is performed.
2. Installing ACP Making sure and checking the ACP installation After installing the ACP, the condition of the ACP can be checked by the following flow chart. Checking whether the indoor unit of the air conditioner is connected or not First, it should be checked whether the indoor unit of the air conditioner is connected or not by executing the LG ACCS of the ACP. Check the condtion of the ACP by the following flow chart.
2. Installing ACP Monitoring the ACP condition after the lock all and the temperature lock Execute the LG ACCS of the ACP to select all indoor units and execute the lock all function. And then, after performing the temperature lock function again, monitor the ACP condition. Check the ACP condtion according to the following flow chart.
3. ACP operation by using the LG ACCS 3. ACP operation by using the LG ACCS The LG ACCS is the UI program of the web server which can operate the ACP. This chapter describes the function and the procedure to use the LG ACCS for operating the ACP. Accessing the ACCS In order to enter the indoor unit information by using the LG ACCS program of the ACP, first of all, the LG ACCS should be accessed.
3. ACP operation by using the LG ACCS 2. When the IP address is correctly entered, the following LG ACCS Login screen is displayed. Enter the ID and the password and then click [Login] button. Set the ID to 'admin' and the password to 'digital21' for the first access to the ACP. Input Click 3. When the login is successfully done, the following access procedure will be executed.
3. ACP operation by using the LG ACCS 4. The initial screen of the LG ACCS is displayed as shown at the below. When you click the button of the function to control, the screen is changed to use the related function.
3. ACP operation by using the LG ACCS Reviewing the initial ACCS screen The LG ACCS(Advanced Centralized Control System) is the program which is automatically executed when accessing the ACP web server. The user can control the indoor unit and the ventilator of the air conditioner connected to the ACP and monitor various status information by using the LG ACCS. When accessing the AG ACCS, the following LG ACCS program will be executed.
3. ACP operation by using the LG ACCS 1 Menu selection buttons You can select the menu at the menu selection button to perform the functions such as controlling and monitoring. The ACP consists of the following eight menus. Item Description Air conditioner / Perform the operation change, the Lock all, and the temperature lock of the air conditioner connected to the ACP. Ventilating / Perform the operation change and the Lock all of the ventilator connected to the ACP.
3. ACP operation by using the LG ACCS 3 Message window It displays the message about the operation information and the error information of the indoor unit of the air conditioner. 4 Current time window It displays the current time (year, month, day, day of the week, time). 5 Peak operation ratio control & Network status window It displays the execution status of the peak operation ratio control mode and the air status of the network as icon.
3. ACP operation by using the LG ACCS Controlling the air conditioner You can use the LG ACCS to control the functions such as selecting the air conditioner group or the air conditioner, the operation mode, the air flow, the air direction, the lock, the temperature control, and the stop. The air conditioner control function has the following advantages: • Manage all installed air conditioiners by using the computer screen with the central control method. • Easily operate and monitor.
3. ACP operation by using the LG ACCS 1 Air conditioner operation status window It displays the operation status of each air conditioner, the operation mode, the temperature of the space with the indoor unit installed, and the desired temperature. Group name & Operation status lamp The name of the selected group and the status of each air conditioner belonging to the group are displayed at the top of the air conditioner operation status window.
3. ACP operation by using the LG ACCS Item Icon Description The current air conditioner is at the peak operation ratio control status. Normal operation The current air conditioner performs the artificial intellitent operation. The artificial intelligent operation is the automatic operation for the air conditioner by itself to set and operate the operation mode and the air flow of the air conditioner according to the room temperature. The current air conditioner has the error occurred.
3. ACP operation by using the LG ACCS 2 Selecting the air conditioner group or the air conditioner window This window displays the list of the air conditioner group or the air conditioner set at the system. Also, the air group and the air conditioner for controlling the air conditioner can be selected. Select/Deselect All button [Select All] button and [Deselect All] button are located at 'Group' list and 'Air conditioner' list.
3. ACP operation by using the LG ACCS 3 Controlling & monitoring the air conditioner window It displays the air conditioner control setting selected from the list of the air conditioner group and the air conditioner list to control. Operation mode The operation method of the air conditioner can be set at the operation mode. The operation modes to set are as follows: Item Description It operates the cold operation.
3. ACP operation by using the LG ACCS Air flow It controls the air flow. The types of air flow to set are as follows: Air flow Description It sets to ventilate with a small of air flow. It sets to ventilate at the medium level of air flow. It sets to ventilate at the high level of air flow. It sets to automatically ventilate at the suitable level of air flow for the environment with the indoor unit installed.
3. ACP operation by using the LG ACCS Desired temperature Set the desired indoor temperature of the air conditioner. The desired temperature can be set by clicking or . The desired temperature can be set for both the cooling and the heating with the range of 18°C~30°C. Click to switch to for displaying the temperature. The desired temperature can be set in Fahrenheit with the range of 64°F~86°F. Starting & Stopping the operation Click 'Start' or 'Stop' button to start or stop the air conditioner.
3. ACP operation by using the LG ACCS Controlling the ventilator You can use the LG ACCS to control the functions such as selecting the ventilating group and the ventilator, the operation mode, the air flow, the additional function and the lock. The ventilation control function has the following advantages: • It can centrally control all the installed ventilators by the computer screen. • It can easily operate and monitor. • It can perform the integrated control by the group setting.
3. ACP operation by using the LG ACCS 1 Select Ventilating group & Ventilator window The list for the ventilating group and the ventilator set at the system is displayed on this window. Also, the ventilating group and the ventilator can be selected for controlling the ventilator. Select & Deselect All button These buttons are located at 'Group' list and 'Ventilating' list. It is convenient to select or deselect all of the ventilating groups or ventilators from the list.
3. ACP operation by using the LG ACCS 2 Ventilator operation status window This window displays the information such as operation mode of each ventilator, air directioin, lock feature and additional function. Group name & Operation status lamp The name of the selected ventilating group and the status of each ventilator belonging to the group are displayed with the lamp at the left side of the ventilator operation status window. The operation status of up to 12 ventilators is displayed on one screen.
3. ACP operation by using the LG ACCS Air flow The air flow from the ventilator is displayed with the icon. The air flow icons displayed on the screen are as follows: Icon Description Weak air flow. Strong air flow. Air flow at maximu. Automatic air flow according to the indoor environment. Lock The Lock function of the ventilator can be set not by the user individually but by centrally. The icon displays whether the lock function is set or not.
3. ACP operation by using the LG ACCS Filter The Lock function of the ventilator can be set not by the user individually but by centrally. The icon displays whether the lock function is set or not. The lock icons displayed on the screen are as follows: Icon Description It displays when it's time to clean the filter. When this icon is displayed, the filter should be cleaned.
3. ACP operation by using the LG ACCS Air flow It controls the air flow. The types of air flow to set are as follows: Air flow Description It sets to ventilate with a small of air flow. It sets to ventilate at the high level of air flow. It sets to ventilate at the highest level of air flow. It sets to automatically ventilate at the suitable level of air flow for the environment with the indoor unit installed. Additional functions Various additional functions can be set to the ventilator.
3. ACP operation by using the LG ACCS Lock It sets the lock function of the ventilator. When the lock function is set, the ventilator can not be controlled by the wirless or wired remote controller. Use the lock function not for the user individually, but to centrally control the ventilator. Icon Description Set the ventilator lock. Deselect the ventilator lock. Starting & Stopping the operation Click 'Start' or 'Stop' button to start or stop the selected ventilator.
3. ACP operation by using the LG ACCS Setting the schedule It is the function to perform the reserved operation at the specified time by specifying the operation of the air conditioner. For example, for the case of the school, the air conditioner automatically strats and stops at the specified time by setting the schedule to attending school and returning home.
3. ACP operation by using the LG ACCS 1 Pattern setup button and Mode change button The schedule set by the user should be stored and applied as pattern. The setup mode and the view mode are classified at the schedule menu to minimize the maloperation of the user. Pattern setup button The schedule set by the user should be stored and applied as pattern. The setup mode and the view mode are classified at the schedule menu to minimize the maloperation of the user.
3. ACP operation by using the LG ACCS Mode change button The schedule set by the user should be stored and applied as pattern. The setup mode and the view mode are classified at the schedule menu to minimize the maloperation of the user. When [View mode] button is displayed at the bottom of 'Schedule' menu, the current schedule is set to the view mode. The schedule can not be set and saved at the view mode, and the functions only for checking the set schedule and applying it to the system can be performed.
3. ACP operation by using the LG ACCS 2 Select Air conditioner group & Air conditioner window It displays the list of the air conditioner group and the air conditioner set at the system. Also, the air conditioiner group and the air conditioner can be selected for setting the schedule. Select & Deselect All button The schedule set by the user should be stored and applied as pattern. The setup mode and the view mode are classified at the schedule menu to minimize the maloperation of the user.
3. ACP operation by using the LG ACCS 3 Schedule control setup window It displays the list of the air conditioner group and the air conditioner set at the system. Also, the air conditioiner group and the air conditioner can be selected for setting the schedule. At this window, the operation can be set for the air conditioner to be controlled at the specified time according to the schedule. The following operations can be controlled.
3. ACP operation by using the LG ACCS Air flow It controls the air flow. The types of air flow to set are as follows: Air flow Description It sets to ventilate with a small of air flow. It sets to ventilate at the medium level of air flow. It sets to ventilate at the high level of air flow. It sets to automatically ventilate at the suitable level of air flow for the environment with the indoor unit installed. Air direction It sets the air direction of the current air conditioner.
3. ACP operation by using the LG ACCS Desired temperature Set the desired indoor temperature of the air conditioner. The desired temperature can or be set by clicking . The desired temperature can be set for both the cooling and the heating with the range of 18°C ~ 30°C. The desired temperature can not be set at the Dehumidification mode and the Ventilation mode. 4 Weekly operation schedule display window It displays the weekly operation schedule and the operation time.
3. ACP operation by using the LG ACCS 5 Save the setting button & Apply/Cancel the schedule button Use [Delete All] or [Save the setting] button to initialize the schedule or set and save the schedule at the system. Also, [Apply the schedule] and [Cancel the schedule] buttons are used to apply and cancel the saved schedule to the system. Delete All button Click [Delete All] button to delete all schedule information being edited at the setup mode.
3. ACP operation by using the LG ACCS 6 Exception handling schedule button It is the function excluding the specified date from the set weekly operation schedule. The other schedule can be set to the excluded date suitable to the related date. When you click [Exception handling schedule] button, the exception handling schedule screen is displayed as shown at the left. At this time, [Exception handling schedule] button is changed to [Exit the exception handling] button.
3. ACP operation by using the LG ACCS Exception handling list The exception handling list displays the currently set exception handling schedule. Date selection window You can enter the date to set the exception handling schedule and the title, and add a new one or delete/find the existing exception handling schedule. In order to set the exception handling schedule, use , button at the Select date window to select the year and the month.
3. ACP operation by using the LG ACCS Exception handling schedule display window The method to specify the schedule at the exception handling date is same to the general schedule setup. At the view mode, the schedule about the exception handling schedule is displayed at the exception handling schedule display window. While, at the setup mode, you can select the period to set the exception handling schedule.
3. ACP operation by using the LG ACCS Example for setting the schedule This section describes the method for setting the schedule and the exception handling schedule based on the group with the name '1st grade.' Setting the schedule for the 1st grade class The following example shows the procedure for applying the following setting to the system as schedule. • Target group: '1st grade' group • Time: 9~11, 1~3 a.m.
3. ACP operation by using the LG ACCS 2. Specify the pattern to save the schedule. In this example, the schedule is specified to the Pattern5. Click [Pattern setup] button, click Pattern5' item at the displayed Pattern setup' window, and click [Set] button. If the pattern is not selected, it is saved at Pattern1' as default. Click 'Pattern5' and the [Set] button 3. Now, select the target to which the schedule is applied.
3. ACP operation by using the LG ACCS 4. Now, specify the operation for the schedule to perform. Set 'Cooling operation' as operation, 'Middle' as air flow, and '23°C as desired temperature. Specify the schedule operation (Cooling, Middle air flow. Desired temperature 23°C) 5. Set the Lock function for the user not to individually set the air conditioner. When you click [Lock setup] button, the Lock setup window to set the lock function is displayed. Click 'Set' radio button and then [Done] button.
3. ACP operation by using the LG ACCS 6. Select the time to apply the schedule. At the schedule setup window at the right side of the screen, select '9~11 a.m.' and '1~3 p.m.' from Monday to Friday by clicking or dragging. Specify the schedule time by clicking or dragging 7. Now, press [Save the setting] button to save the set schedule. When you click [Save the setting] button, the window to confirm saving is displayed. Click [Done] button to save the schedule.
3. ACP operation by using the LG ACCS 8. Now, press [Setup mode] button to switch to the view mode. When you click each air conditioner name of the 1st grade, you can find that the same schedule is applied to each group. Also, you can find wich operation is set by clicking the schedule time. You can check the schedule by clicking the air conditioner You can check the setting by clicking the schedule Screen switched to the view mode by clicking [Setup mode] button 9.
3. ACP operation by using the LG ACCS Setting the exception handling schedule The method to set the exception handling schedule is similar to the method to set the schedule. The following example shows the procedure for applying the following exception handling schedule to the system. • Target group: '1st grade' group • Date: 2007. 7. 6. • Exception handling title: 'Discretional holiday' • Time: 9~12 a.m. • Operation: Cooling, 'Weak' as air flow, '25°C' as temperature • Total stopped time: 12:00 1.
3. ACP operation by using the LG ACCS 2. Select the data for adding the exceptional date from the calendar. And then, when you enter the exceptional schedule titlem into 'Title input' field and click [Add] button, the exception schedule is added to the list. Here, the exception schedule with the title 'Discretional holiday' to 2007.7.6. Select the date from the calendar Enter the exception handling schedule title, and click [Add] button The added schedule is displayed at the list. 3.
3. ACP operation by using the LG ACCS 4. Now, apply the schedule to the exception handling schedule. First, check the date at the exception handling schedule list, and then select the date from the calendar. The related exception handling schedule title is displayed at 'Title input' field, and make sure that the related date is displayed at 'Schedule' field. Check 'Schedule' field After checking the exception handling schedule from the list, click the related date from the calendar.
3. ACP operation by using the LG ACCS 6. Select the target to which the exception handling schedule is applied. Here, because it is applied to all '1st grade' group, all air conditioners are selected by pressing [Select All] button. Select the group, and click [Select All] button to specify all 7. Now, specify the operation for the schedule to perform. Set 'Cooling operation' as operation, 'Weak' as air flow, and '25°C as desired temperature.
3. ACP operation by using the LG ACCS 8. Select the time to apply the schedule. At the schedule setup window at the right side of the screen, select '9~12 a.m.' by clicking or dragging. Specify the schedule time by clicking or dragging 9. Set to stop all air conditioners at 12:00. Set '12:00' at 'Stop All' item and click [Done] button. After setting 'Stop All' time, click [Done] button.
3. ACP operation by using the LG ACCS 10. Now, press [Save the setting] button to save the set exception handling schedule. When you click [Save the setting] button, the window to confirm saving is displayed. Click [Done] button to save the exception handling schedule. After clicking [Save the setting] button, click [Done] button when confirming to save 11. Now, press [Setup mode] button to switch to the view mode.
3. ACP operation by using the LG ACCS 12. When setting the exception handling schedule is completed, click [Exit the exception handling] button to close the exception handling setup window and return to the previous schedule view screen.
3. ACP operation by using the LG ACCS Controlling the peak operation ratio It maintains the consumed power to be kept lower than or equal to the target power by monitoring the wattage of the air conditioner. It can control to save the energy by forcefully starting or stopping the air conditioner according to the specified peak operation rule. It has the following advantages: • Centrally control all installed air conditioners by using the computer screen.
3. ACP operation by using the LG ACCS In order to control the peak operation ratio, click 'Peak power' menu at the top of the LG ACCS. When you click 'Peak power' menu, the following air conditioner control screen is displayed. 1 3 4 2 5 6 Note: When there is no peak power menu If the ACCS menu does not have 'Peak power' menu but 'Demand' menu, it is set for the setting of the ACP to use the demand power control function.
3. ACP operation by using the LG ACCS 1 Wattage monitor The following peak control setting information and operation information are displayed at the wattage monitor. • Function operation status • Current wattage and operation ratio • Desired wattage and operation ratio • Operation switching period Function operation information At the function operation status, the operation status of the current peak control is displayed.
3. ACP operation by using the LG ACCS Operation switching period It displays the period for stopping the peak operation. For example, if it is set to 5 minutes period, the air conditioners with the peak operation are switched every 5 minutes, which controls the time for all air conditioners to stop constantly. The operation switching period can be controlled within the range of 5~15 minutes.
3. ACP operation by using the LG ACCS 3 Setting the power control (text) The setup item to set the wattage in kW or % is displayed at the right side of the peak operation ratio control screen. If it exceeds the setting value, the air conditioner operates with the peak operation function periodically according to the peak power operation rule. Desired power It sets the desired wattage in kW per hour to operate the peak operation function. It can be adjusted to the half of the maximum usage by 1kW.
3. ACP operation by using the LG ACCS 4 Peak excluded air conditioner Press [Peak excluded air conditioner] to set the air conditioner not to apply the peak operation control function. When you click [Peak control air conditioner] button, the following setup screen is displayed. In order to set the air conditioner not to apply the peak operation control function, select the air conditioner at 'All air conditioners' at the left side of the setup screen, and click [Exclude] ( ) button.
3. ACP operation by using the LG ACCS 5 Saving the setting It saves the setting values of the peak operation ratio control up to now. When you press [Save] button, the window to conform saving is displayed. When you want to save the setting, click [Done] button, but click [Cancel] button to cancel. Note: Setting the peak Set the peak at the peak operation condition, or perform the peak operation after setting the peak.
3. ACP operation by using the LG ACCS Controlling the demand power It maintains the consumed power to be kept lower than or equal to the target power by monitoring the wattage of the air conditioner. It can control to save the energy by using the demand controller connected to the ACP forcefully to start or stop the air conditioner. It has the following advantages: • Precise management by controlling the automatic operation ratio of the air conditioner with the demand controller.
3. ACP operation by using the LG ACCS In order to control the demand power, click 'Demand power' menu at the top of the LG ACCS. When you click 'Demand power' menu, the following air conditioner control screen is displayed. 1 2 3 Note: When there is no demand menu If the ACCS menu does not have 'Demand' menu but 'Peak power' menu, it is set for the setting of the ACP to use the peak control function. In order to use the demand power function, change the setting of the ACP by referring to Chapter 2.
3. ACP operation by using the LG ACCS 1 Wattage monitor The following demand control setting information and operation information are displayed at the wattage monitor. • Function operation status • Current wattage and operation ratio • Desired wattage and operation ratio • Operation switching period Function operation information At the function operation status, the operation status of the current demand control is displayed.
3. ACP operation by using the LG ACCS Operation switching period It displays the period for stopping the peak operation. For example, if it is set to 5 minutes period, the air conditioners with the peak operation are switched every 5 minutes, which controls the time for all air conditioners to stop constantly. The operation switching period can be controlled within the range of 5~15 minutes.
3. ACP operation by using the LG ACCS 3 Setting the power control (text) The setup item to set the wattage in kW or % is displayed at the right side of the peak operation ratio control screen. If it exceeds the setting value, the air conditioner is forcefully operated periodically according to the peak power operation rule. Desired power It displays the desired power in kW per hour to operate the peak operation function.
3. ACP operation by using the LG ACCS Monitoring the air conditioner status You can see the operation status and the error status of each air conditioner set all air conditioner groups at the LG ACCS at a glance. In order to view the status information of the air conditioner, click 'Monitoring' menu at the top of the LG ACCS. When you click 'Monitoring' menu, the following monitoring screen is displayed. The following information is displayed at the monitoring screen.
3. ACP operation by using the LG ACCS Item Description Temperature lock Whether to set the temperature lock function or not. Room temperature The indoor temperature of the place where the current air conditioner is installed. Desired temperature The desired temperature to set the indoor temperature. Start/Stop The operation status of the air conditioner. Remarks The error code is displayed if the error is occurred.
3. ACP operation by using the LG ACCS Reviewing the error history The LG ACCS saves and records the information of the error occurred from all indoor units of the air conditioners connected to the ACP. You can see this error history at 'Error history' menu of the LG ACCS. In order to view the error history of the air conditioner, click the 'Error history' menu at the top of the LG ACCS. When you click 'Error history' menu, the following error history screen is displayed.
3. ACP operation by using the LG ACCS 1 Querying the error history You can set and query the information about the error occurred within the desired period. The start date and the end date of the period to query can be set by pressing each calendar button ( ) within the query period. After setting the query period, when you click the [Query] button ( ), the information about the error occurred within the period is displayed.
3. ACP operation by using the LG ACCS 3 Error history list It displays the history list of the errors occurred within the query period. Item Description The type of occurred error is displayed as icon. Icon Error occurred from the network. Error occurred from the system (outdoor & indoor unit). Date Date when the error was occurred. Time Time when the error was occurred.
3. ACP operation by using the LG ACCS Reviewing the wattage (incteconnecting with the power display) The LG ACCS offers the power display interconnection function to check and manage the wattage of all indoor units of the air conditioners connected to the ACP. If this function is used, when the outdoor unit is shared with officetel, residential-commercial building, and school, it can be effectively controlled because the wattage for each indoor unit is displayed.
3. ACP operation by using the LG ACCS In order to use the power display interconnection function to check the wattage, click 'Wattage' menu at the top of the LG ACCS. When you click 'Wattage' menu, the following wattage screen is displayed. 1 3 2 1 Wattage monitor The wattage monitor displays the total wattage of the air conditioner groups connected to the ACP and the wattage for each group. 2 Wattage by group list The wattage can be queried by group.
3. ACP operation by using the LG ACCS Displaying the wattage query period It displays the query period set by the user. Press the print button ( period to print the displayed wattage by group with the Excel format. ) at the right side of the query Group list It displays the list of the groups set at the system. Wattage by indoor unit list It displays the wattage by indoor unit list.
3. ACP operation by using the LG ACCS Detailed history for each air conditioner Click button to display the detailed history of each air conditioner as follws: Besides the accumulated wattage of each air conditioiner, the daily wattage within the query period can be queried at the detailed history of each air conditioner. 3 Setting the wattage query period You can set the period to query the wattage at the right side of the 'Wattage' screen. Query period display It displays the set query period.
3. ACP operation by using the LG ACCS 'End' calendar The end date of the query period can be set at 'End' calendar. Apply & Cancel button When you click [Apply] button after setting the query period, the wattage within the set query period is displayed at 'Wattage' screen. When you click [Cancel] button, all settings up to now are cancelled and it returns to the previous screen.
3. ACP operation by using the LG ACCS Setting the system For the following cases, the air conditioner or the ventilator should be registered at or deleted from the system by the LG ACCS. • Installing the ACP for the first time • Adding a new air conditioner or ventilator • Changing the existing air conditioner or ventilator information • Deleting the existing air conditioner or ventilator The air conditioner can be registered or deleted at 'System setup' menu of the LG ACCS.
3. ACP operation by using the LG ACCS In order to register, delete or modify the air conditioner at the system, click 'System setup' menu of the LG ACCS. When you click 'System setup' menu, the following system setup screen is displayed. 1 2 3 4 5 6 7 Note: Air conditioner setup and the ventilating setup The air conditioner setup is almost same to the ventilating setup. Here, the system setup function is described based on the air conditioner setup.
3. ACP operation by using the LG ACCS 1 Group input window A new group is added or the information of the existing group can be changed or deleted at the Group input window. Also, the group information and the indoor unit (or ventilator) information can be conveniently entered by using the default input button. Group It displays the list of the air conditioner (or ventilator) group set at the ACP.
3. ACP operation by using the LG ACCS 2 Air conditioner (or ventilator) information input window and Temporary saving window You can add, modify or delete the indoor unit or the ventilator. Air conditioner information input You can set a new indoor unit or ventilator information at this window. First, in order to add a new indoor unit or ventilator, click the related input column. When it is changed to the yellow input window, enter the information of each item.
3. ACP operation by using the LG ACCS The information to set at the air conditioner (or ventilator) is as follows: Item Description Type Type of indoor unit or ventilator. The indoor unit types to set are as follows: • UAC: Unified air conditioner This item is not set for the ventilator. Physical address Model name Maximum consumed power Enter the physical address of the indoor unito or the ventilator.
3. ACP operation by using the LG ACCS Temporary saving window It is convenient to use this window to move the indoor unit or the ventilator to the other group or to change the order. After specifying the air conditioner or the ventilator, press saving window. Press button to move it to the temporary button to apply the temporarily saved air conditioner or ventilator again. In order to delete the temporarily saved air conditioner or ventilator, click The related information is deleted.
3. ACP operation by using the LG ACCS Caution: Deleting the outdoor unit When the outdoor unit information is deleted, the information of the indoor unit connected the related outdoor unit is also deleted. Item G/W Number Description Leave as it is with not modified. Outdoor unit number Enter the outdoor unit number. It should not be set overlapped, which should be set as the number of 0~7. When [Default input] button is pressed, it is automatically created by inheriting the higher information.
3. ACP operation by using the LG ACCS 4 Enter ventilator information You can enter the ventilator group information from the 'System setting' menu. When you click on [Enter ventilator group] button located on the right side of the screen, ventilator group input window will be displayed. First, to add a new ventilator group, you must click on the applicable input block. When the input window switches to yellow color, enter the information of each item.
3. ACP operation by using the LG ACCS 5 Entering the administrator information The administrator information can be entered at 'System setup' menu. The administrator information is the right to log in to the LG ACCS. When you click [Administrator information] at the right side of the screen, the IP/PW input window is displayed.
3. ACP operation by using the LG ACCS 7 Last save state button & Save button [Last save state] button and [Save] button to set whether to apply the setting to the system or not are located at the bottom of the 'System setup' menu. Last save state button Click [Last save state' button not to change the information.
3. ACP operation by using the LG ACCS Save button Click [Save] button to change the information. When you click [Save] button, the window for confirming to execute the command is displayed. Click [Confirm] button to confirm the command. Click [Cancel] button to cancel the command and return to the previous condition. When you click [Confirm] button, all information set up to now is saved and the saving process is informed to the user by the confirmation window.
3. ACP operation by using the LG ACCS Note: Procedure for setting the system (air conditioiner and ventilator) 1. Click [Air conditioner setup] tab, and then click [Outdoor unit input] button at the right side of the screen. When you click [Default input] button at the 'Outdoor unit information input' window, the outdoor unit information (group number) is entered as default.
4. Reference 4. Reference Troubleshooting If any unexpected problem is occurred when using the ACP, see the following list to find out the solution. If there is no solution to find, visit http://www.lgservice.com to let us know about it. If Tx or RX LED of Ports 1~4 of the EE-NET is not blinking when installing the product. When installing the product, if TX or RX LED of the ports 1~4 of the LG-NET is not blinking, set and execute the group of the indoor/outdoor unit.
4. Reference Guide for Open source software The following GPL/LGPL execution files and libraries used at this product conform to the GPL/LGPL license contract. GPL execution file Linux kernel 2.
4. Reference UTP cable connection chart UTP cable Twisted copper line The Unshielded Twisted Pair (UTP) cable is a sort of the signal line connecting the LAN environment. Two copper lines insulated for reducing the electromagnetic induction between two lines are twisted to form the twisted pair. The UTP cable consists of 8 wires, of which four lines (No. 1 and 2 for receiving (Rx) and No. 3 and 6 for transmitting (Tx)) are actually used for the data transmission at the general LAN environment.
P/No.: MFL37115820 Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.
