Installation/Owner's Manual
3-61
ENGLISH
3. ACP operation by using the LG ACCS
Reviewing the wattage (incteconnecting with the power display)
The LG ACCS offers the power display interconnection function to check and manage the wattage of
all indoor units of the air conditioners connected to the ACP. If this function is used, when the outdoor
unit is shared with officetel, residential-commercial building, and school, it can be effectively controlled
because the wattage for each indoor unit is displayed.
Because the power display interconnection function remotely reads the wattage without the separate
inspection program, it can easily check the wattage on which the billing can be done.
LG-NET 1
MENU/
SELECT
TX
RX
LG-NET 2
TX
RX
LG-NET 3
TX
RX
LG-NET 4
TX
RX
Ethernet 1
ACT
LNK
Ethernet 2
ACT
LNK
Console
Run
Power
TX
RX
FDD
TX
RX
Ext.
TX
RX
DI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DO
1
2
3
4
AC Manager
ACP
Outdoor Unit
Indoor Unit
Power display
Wattmeter
Caution: Power display interconnection
In order to use this function, the wattmeter should be interconnected with the PI385
connected to the ACP. For the power display interconnection function, the ACP and
the wattmeter should be connected to the PI485 via the BUS. For more information
about installing and using the wattmeter and the PI485, see the manual of the related
product.
Summary of Contents for PQCPA11A0E
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