LG PQCPA11A0E Installation & Owner's Manual page 82

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.
After selecting all indoor
units, perform the lock all
and the temperature lock
Lock all or Temperature
lock of some indoor units
are deselected
Is it not performed
per outdoor unit?
No
Are all indoor units the
Multi V super?
No
Insert the CN-Dry into the
related PI485 of the outdoor
unit, not the Super product
2-68
ACP
Yes
Are all indoor units
the Multi V super?
No
Insert the CN-Dry into the related
PI485 of the outdoor unit, not the
Super product
Yes
Chec the version of the outdoor unit
and perform the program onboarding
Version 33 or higher
Yes
Is the Lock all
deselected?
Check the product number of the
Yes
PI485 and replace it with the
product with the function applied.
Chec the version of the outdoor unit
Yes
and perform the program
onboarding Version 33 or higher
Yes
No