SiUS372201EB
Field Settings for Branch Selector Unit
Part 5 Field Settings and Test Operation
280
Warning
3.2 Field Settings for Multi Branch Selector Unit (Standard
Series)
Follow the instructions below to set the DIP switches as necessary.
Electric shock hazard! Before performing work, be sure to disconnect any power source connected
to the unit.
Procedure
1. Disconnect the power source.
2. Set the DIP switches (DS1, DS2) for the corresponding branch ports based on the following
table.
3. Once work is complete, be sure to close the control box cover.
Setting
1. Setting for branch ports to which no indoor unit is connected
ON
OFF
ON
OFF
1
A1P
A3P
2 3 4
1 2
DS1
DS2
3 4
A
B
C
D
I
J
K
L
..................
..........
.......... ..........
A
B
C
D
I
J
K
L
Branch port number
Terminal No. to which to
connect transmission
wiring
DIP switch
Setting
Setting for branch ports to which no indoor unit is connected
(Example 1)
DIP switch setting
ON (Not connected)
OFF (Factory default)
DIP switch No.
DS1
(A1P)
DS1
(A2P)
DS1
(A3P)
1
2
3
4
1
2
3
4
1
2
3
4
BS4Q54TVJ
BS4Q54TAVJ
Target branch port
Unit A
Unit B
Unit C
Unit D
BS6Q54TVJ
Unit E
Unit F
BS8Q54TVJ
Unit G
Unit H
BS10Q54TVJ
BS10Q54TAVJ
Unit I
Unit J
BS12Q54TVJ
BS12Q54TAVJ
Unit K
Unit L
(Example 1)
When not connecting the
indoor unit to the A and B
branch circuits
ON
OFF 1 2
DS1 (A1P)
3 4
Summary of Contents for VRV EMERION REYQ-AATJA
Page 1: ...Service Manual Heat Recovery 60 Hz REYQ AATJA B 208 230 V REYQ AAYDA B 460 V SiUS372201EB...
Page 492: ...Wiring Diagrams SiUS372201EB 485 Part 7 Appendix BS6 8Q54TVJ 2D089122B...
Page 493: ...SiUS372201EB Wiring Diagrams Part 7 Appendix 486 BS10 12Q54TVJ 2D089121B...
Page 499: ...SiUS372201EB Wiring Diagrams Part 7 Appendix 492 FXFQ07 09 12 15 18 24 30 36 48TVJU 3D086460B...
Page 501: ...SiUS372201EB Wiring Diagrams Part 7 Appendix 494 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 505: ...SiUS372201EB Wiring Diagrams Part 7 Appendix 498 FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 506: ...Wiring Diagrams SiUS372201EB 499 Part 7 Appendix FXDQ07 09 12 18 24MVJU C 3D050501C...
Page 513: ...SiUS372201EB Wiring Diagrams Part 7 Appendix 506 FXHQ12 24 36MVJU 3D048116C...
Page 514: ...Wiring Diagrams SiUS372201EB 507 Part 7 Appendix FXAQ07 09 12 18 24PVJU 3D075354F...
Page 521: ...SiUS372201EB Wiring Diagrams Part 7 Appendix 514 VAM1200GVJU 3D073270D...