LG Multi V PRHR022A

41
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
2 Series
3 Series
* Each model is shipped with the switches No.2 and No.3 pre-adjusted
as above in the factory.
(For 2 branches)
PRHR022A
(For 3 branches)
PRHR032A
(For 4 branches)
PRHR042A
Initial
Setting
1 branches
Connected
2 branches
Connected
3 branches
Connected
4 branches
Connected
1
2
3
1
2
1
3
2
4
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 PRHR032A for 2 branches HR unit after
closing the 3rd pipes, set the DIP switch for 2 branches HR unit.
• If you want to use a PRHR042A for 3 branches HR unit after
closing the 4th pipes, set the DIP switch for 3 branches HR unit.
• If you want to use a PRHR042A for 2 branches HR unit after
closing the 3rd and 4th pipes, set the DIP switch for 2 branches
HR unit.
• The unused port must be closed with a copper cap, not with a
plastic cap.
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.