LG MULTI V Service Manual page 74

HR Unit PCB
SW01E
SW02B
SW01B
* Use for Zoning setting
0
SW01C
1) Normal setting (Non-Zoning setting)
ex) Manual pipe detection of Valve #1, 6.
Master
ON
OFF
SW #1 On : Select Valve #1
Slave
ON
OFF
SW #2 On : Select Valve #6
S/W No.
No.1
No.2
No.3
No.4
SW02B
SW01B
SW01C
Master
SW01E
Input the central control
address of Indoor unit
Slave
SW01E
Input the central control
address of Indoor unit
Manual addressing of valve #1 (Master) / #5 (Slave)
Manual addressing of valve #2 (Master) / #6 (Slave)
Manual addressing of valve #3 (Master) / #7 (Slave)
Manual addressing of valve #4 (Master) / #8 (Slave)
Increase in the digit of 10 of valve address
Increase in the last digit of valve address
Manual addressing of zoning indoor units
SW02B SW01B
SW02B SW01B
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Setup
Master
ON
OFF
SW01E
SW #1 Off : Finish Valve #1
Slave
ON
OFF
SW01E
SW #2 Off : Finish Valve #6