LG Multi V PRHR033 - Page 40

40
ENGLISH
Main function of SW02E
ON S/W Selection
No.1 Method for pipe detection of an HR Unit (Auto/Manual)
No.2
No. of connected branchesNo.3
No.4
No.5 Master/Slave (Main PCB) Setting
No.6 EEPROM factory initialization (4,5,6)
No.7
Use only in factory production
(preset to "OFF")
Zoning setting ("ON")
No.8
Use only in factory production
(preset to "OFF")
3 Selection of the model of HR unit
3 Series
4 Setting the Valve Group.
3 Series
Main function of SW01D
- Selection of the Valve Group Control
PRHR023A
1
2
PRHR033A
1
2
3
PRHR043A
1
2
3
4
1 branch
Connected
2 branch
Connected
3 branch
Connected
4 branch
Connected
5 branch
Connected
6 branch
Connected
7 branch
Connected
8 branch
Connected
PRHR063A
1
2
3
4
5
6
PRHR083A
1
2
3
4
5
6
7
8
1 branch
Connected
2 branch
Connected
3 branch
Connected
4 branch
Connected
5 branch
Connected
6 branch
Connected
7 branch
Connected
8 branch
Connected
WARNING
!
If you want to use a “Model” for “No. of using branch(es)” HR
Unit after closing the “Closing pipe No.”, set the DIP switch for
“No. of using branch(es)” HR Unit.
Ex) If you want to use a PRHR083A for 4 branches HR Unit after
closing the 5~8th pipes, set the DIP switch for 4 branches HR
Unit.
NOTE
!
Use the Valve Group Control when 2 branches are connected with
only 1 indoor unit which has higher capacity than 61 kBtu.