HOW TO USE
ENGLISH
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In this chapter, it describes the installation and setting method to set AC Ez Touch.
To use AC Ez Touch, you need to establish the environment for the controller and the equip-
ment (Air conditioner/Ventilation/Heating) to communicate with each other, and you need to reg-
ister the corresponding equipment through AC Ez Touch.
You need to install in the following order.
Step 1 : Installation environment check and setting up the equipment address
Before installing AC Ez Touch, check the network composition with the interfaced equip-
ment, and assign address that does not overlap on the connected equipment.
Step 2 : Product installation and RS485 communication connection
Install AC Ez Touch and connect RS-485 communication cable.
Step 3 : Connecting cables and power adapter
Connect network and other cables, and then connect the power adapter.
Step 4 : Air conditioner/Ventilation/Heating equipment registration and group set-up
Register the connected air conditioner, ventilation and heating equipment, and set the group.
Step 5 : Operation
Check if basic control and the set up contents work normally.
CAUTION
• Installation work requires specialized technology. Therefore, the installation contents
mentioned in this chapter must be carried out by a qualified installation technician.
• If you have questions or requests related to the installation, please contact the service
center or specialist installation company acknowledged by LG Electronics.
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Installation and setting
