LG BECON HVAC BACnet PQNFB17C1 Installation & User Manual page 21

When the ACP BACnet is interconnected with the AC Manager IV, the ERV can be installed together
and controlled.
The above figure shows the example that sets the addresses of 30 and 31 to the ERV and connects
to the ACP BACnet.
Notes
How to set the central control address of the indoor unit
The central control address setting method may be different for each indoor unit product or
remote control type, so set the address by referring to the manual of the indoor unit product or
wired remote controller.
INSTALLING ACP BACnet
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