Automatic Addressing - LG ZRUM080LTS6 Installation Manual

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1
Normal setting (Non-Zoning setting)
Ex) Manual pipe detection of Valve #1, 6.
Master Master
ON
OFF
SW01E SW02B
SW #1 On : Input the central control
Select Valve #1 address of Indoor unit
Slave
Slave
ON
OFF
SW02B
SW01E
SW #2 On : Input the central control
Select Valve #6 address of Indoor unit
2
Zoning setting
NOTE
!
Use the Zoning Control when install two or more indoor units at 1
branch of HR Unit.
The indoor units controlled by Zoning Control can be selected
collectively as the cooling/heating mode.
Ex) Manual pipe detection of Valve #5 with three zoning indoor units,
#6 without zoning unit.
Slave
Slave
ON
OFF
SW01E
SW02B
SW #1 On : After selecting No.1
Select Valve #5 zoning indoor unit, input
the central control
address of indoor unit.
Slave
Slave
SW01C
SW02B SW01B
After selecting No.3 Setting SW01C to '0'
zoning indoor unit,
input the central
control address of
indoor unit.
Slave
Slave
ON
OFF
SW02B
SW01E
SW #2 On : Input the central control
Select Valve #6 address of Indoor unit
Master
ON
OFF
SW01B SW01E
SW #1 Off :
Finish Valve #1
Slave
ON
OFF
SW01B
SW01E
SW #2 Off :
Finish Valve #6
Slave
0
SW01C SW01C
SW01B
SW02B SW01B
After selecting No.2
zoning indoor unit,
input the central
control address of
indoor unit.
Slave
0
ON
SW01C
OFF
SW01E
SW #1 Off :
Finish Valve #5
Slave
ON
OFF
SW01E
SW01B
SW #2 Off :
Finish Valve #6

Automatic Addressing

The address of indoor units would be set by Automatic
Addressing
- Wait for 3 minutes after supplying power.
(Master and Slave outdoor units, indoor units)
- Press RED button of the outdoor units for 5 seconds. (SW01C)
- A "88" is indicated on 7-segment LED of the outdoor unit PCB.
- For completing addressing, 2~7 minutes are required depending on
numbers of connected indoor units
- Numbers of connected indoor units whose addressing is completed are
indicated for 30 seconds on 7-segment LED of the outdoor unit PCB
- After completing addressing, address of each indoor unit is indicated
on the wired remote control display window. (CH01, CH02,
CH03, ......, CH06 : Indicated as numbers of connected indoor units)
[Main Board]
DIP switch
7-Segment
SW01C
(Automatic
Addressing Setting)