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ACCESSORIES INSTALLATION
88
Central Controller
The product can communicate and control through the central controller. The following functions
can be controlled in the central control linked state (Operation/Stop, Desired temperature, Hot
water operation / stop, Warm water temperature, Full lock, Etc)
How to Install Central Controller
To use central controller, you need to establish an environment for mutual communication
between central controller and the
functions of central controller. To use central controller, it shall be installed in the following order.
Step 1. Installation environment inspection and device address setting
Before installing central controller, check the network for any interfacing devices and
assign non overlapping addresses to the connected devices.
Step 2. PI485 setting
Install PI485 and set the DIP switch accordingly.
Step 3. Connections
Connect PI485 and central controller through RS-485 cable.
Step 4. Access and Device Registration
Log in to central controller and register device with address set.
Consult a qualified engineer/ technician for the installation of central controller. If you
have any installation queries, contact the LG service center or LG Electronics.
How to Installation PI485
Fix the PI485 PCB as shown in below images.
For detailed installation method refer to PI485 Installation Manual
UN60A (9, 12, 14, 16 kW)
UN36A (5, 7, 9 kW)
- For detailed installation instructions, refer to the manual included in the accessories.
- The shape may differ depending on the model.
and register the corresponding devices through the
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