Page 1
Owner's Manual Original Instructions Linkage Controller IGGW-LE60-24/H1 Thank you for choosing our product. Please read this Owner’s Manual carefully before operation and retain it for future reference. NOTE: Actual product may be different from graphics, please refer to actual products.
Page 3
To Users Thank you for selecting our 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 expected operating effect, we hereby instruct as below: This appliance is not intended for use by persons (including children) with reduced physical, sensory or...
Page 4
center for professional support. Users should not disassemble or maintain the unit by themselves, otherwise it may cause relative damage, and our company will bear no responsibilities. This marking indicates that this product should not be disposed with other household wastes throughout the EU.
Linkage Controller IGGW-LE60-24/H1 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.
Linkage Controller IGGW-LE60-24/H1 2 Operation Notices NOTICE! Please strictly abide by the interface specifications to connect the power source to this appliance, otherwise it may damage the appliance and cause fire hazard. Before touching the electric components, please be sure the appliance is disconnected to power.
Linkage Controller IGGW-LE60-24/H1 3 Functions Introduction The linkage controller can detect the strong current and weak current gate control signals and passive dry contact signals (window switch, fire alarm, etc.) to achieve linkage control of switching indoor unit on/off by gate control system, window, fire alarm and other signals.
Linkage Controller IGGW-LE60-24/H1 4 Detailed Introduction 4.1 Description of Ports Fig.4.1 Diagram of Ports HBS communication port (H1, H2): It is connected to the indoor unit of air conditioner through a 2-core communication wire. It is used for the indoor unit to supply power to linkage controller and...
Page 10
Linkage Controller IGGW-LE60-24/H1 connected to indoor units alone or with a wired controller. It can be set as Master/Slave HBS device through DIP Switch setting. Please refer to Section 4.3.1 for detailed setting method of DIP Switch and refer to Section 5.3 for wire connection of the interface.
Page 11
Linkage Controller IGGW-LE60-24/H1 4) Please refer to Section 4.3.2 for the DIP Switch setting method corresponding to dry contact function. Gate control interface (N and L, VCC and GND): The linkage controller has gate control interface, which can be connected with gate control system to switch unit on/off by inserting or removing a card.
Linkage Controller IGGW-LE60-24/H1 4.2 LED Indicator The following table is a detailed description about the LED indicated in Fig.4.1: The LED indicator lights up The linkage controller works. The communication between the The LED indicator blinks indoor unit and the linkage controller has malfunction.
Page 13
Linkage Controller IGGW-LE60-24/H1 In an HBS network, if the linkage controller is the only device that is connected to indoor units, it should be set as the master HBS device. Turn the 1st lever of DIP switch to 0. In an HBS network, if both the wired controller and linkage controller are connected to indoor units, the wired controller should be set as the master HBS device (i.e.
Page 14
Linkage Controller IGGW-LE60-24/H1 When dry contact 1 signal change detection shall be set to “Dry contact connected for switching unit off”, turn the 2nd lever of DIP switch to 0. Similarly, the 3rd lever of DIP switch corresponds to dry contact 2(I2, O2) signal change detection.
Page 15
Linkage Controller IGGW-LE60-24/H1 4.3.3 The 4th Lever of DIP Switch –Gate Control System Setting The 4th lever of DIP switch is used for the setting of Gate Control System. Factory default provided with Gate-control function. If the gate-control system is involved, turn the 4th lever of DIP switch to 1.
Linkage Controller IGGW-LE60-24/H1 5.2 Installation Method According to actual condition, install the linkage controller in an appropriate place indoors, and secure it with 2 screws. If necessary, push plastic expansion tubes into the wall before secure it with screws. Fig.5.2 Installation Means...
Linkage Controller IGGW-LE60-24/H1 5.3 Communication between Linkage Controller and Indoor Units 5.3.1 Selection of Communication Wire Fig.5.3 Length of communication wire Wire material Total length Wire size Material Remarks type L (m/feet) /AWG) standard (1) Total length of communication line...
Page 19
Linkage Controller IGGW-LE60-24/H1 NOTES: If the air conditioner is installed at the strong electromagnetic ① interference place, communication line of the wired controller and linkage controller must use shielding twisted pair. Materials of communication line for wired controller and linkage ②...
Page 20
Linkage Controller IGGW-LE60-24/H1 Fig. 5.6 one linkage controller controls multiple multi VRF indoor units simultaneously...
Page 21
Linkage Controller IGGW-LE60-24/H1 Fig. 5.7 one linkage controller and one wired controller control multiple multi VRF indoor units simultaneously...
Page 22
Linkage Controller IGGW-LE60-24/H1 Fig. 5.8 one linkage controller controls multiple U-match series indoor units simultaneously...
Page 23
Linkage Controller IGGW-LE60-24/H1 Fig. 5.9 one linkage controller and one wired controller control multiple U-match series indoor units simultaneously Instruction for wire connection: The wiring methods in fig.5.4, fig.5.5, fig.5.8 and fig.5.9 can be adopted for the linkage controller connecting the U-Match series unit whose indoor unit has HBS communication port.
Linkage Controller IGGW-LE60-24/H1 can connect to HBS port (H1、H2) of any one indoor unit, but the connected indoor unit must be the same series indoor unit. The total quantity of indoor unit controlled by the linkage controller (or wired controller) can't exceed 16 sets, and the connected indoor unit must be within the same indoor unit's network.
Page 25
Linkage Controller IGGW-LE60-24/H1 figures demonstrate the wrong connection of wires between units and gate control system: Fig.5.10 Wrong Connection 1 of Units and Gate Control...
Page 26
Linkage Controller IGGW-LE60-24/H1 Fig.5.11 Wrong Connection 2 of Units and Gate Control...
Page 27
Linkage Controller IGGW-LE60-24/H1 After the linkage controller is connected with gate-control device, indoor unit’s on and off can be controlled with a card: remove the card to turn unit off; insert the card to restore unit to the condition prior to card removal. The gate control card can control all indoor units that are linked with the linkage controller.
Page 28
Linkage Controller IGGW-LE60-24/H1 Fig.5.13 Connection fashion 2 of Wired Controller and Gate Control NOTES: ① The linkage controller in figure 5.12 should be set as master HBS device. ② The linkage controller in figure 5.13 should be set as slave HBS device.
Page 29
Linkage Controller IGGW-LE60-24/H1 device. The detecting process is as follow: Inserting or removing the gate control card is like connecting or disconnecting power of the gate control device. When the card is inserted, the device supplies power AC100-240V/DC5-24V to linkage controller which identifies card insertion. When the card is removed, the device stops supplying power AC100-240V/DC5-24V to linkage controller which identifies card removal.
Need help?
Do you have a question about the IGGW-LE60-24/H1 and is the answer not in the manual?
Questions and answers