Daikin VRV BSF4Q54TVJ Manuel D'installation page 28

BSF6Q and BSF8Q
DS1
ON
ON
OFF
OFF
1 2
3 4
1 2 3 4
DIP switch
Note) As for factory default, refer to the
electric wiring diagram attached to
the control box cover.
Terminal No. to which to
connect transmission
wiring
<Setting>
1. Setting for branch ports to which no indoor unit is connected
Setting
DIP switch setting
DIP switch No.
BSF4Q54TVJ
BSF6Q54TVJ Target branch port
BSF8Q54TVJ
2. Setting when joining branch ports
Setting
DIP switch setting
DIP switch No.
BSF4Q54TVJ
BSF6Q54TVJ Target branch port
BSF8Q54TVJ
When joining branch ports, only the branch port combinations shown in the above table can be used.
(For example, Unit B and C cannot be joined.)
25
Branch port number
DS2
Note
A B C D
Setting for branch ports to which no indoor unit is connected
ON (Not connected)
OFF (Factory default)
DS1
(A1P)
1 2 3
Setting when joining branch ports
OFF (Factory default)
DS2
(A1P)
1
A B C D
A1P A2P
(Example 1)
DS1
(A2P)
4 1 2 3
(Example 2)
ON (Joined)
DS2
(A2P)
2 1 2
E F G H
E F G H
(Example 1)
When not connecting the
indoor unit to the A and B
branch ports
4
DS1 (A1P)
ON
OFF 1
2
3 4
(Example 2)
When joining the A and B
branch ports
DS2 (A1P)
ON
OFF 1
2
3 4
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