Daikin VRV 5 BS4A14AJV1B, Руководство пользователя

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16 | Electrical installation
Installer and user reference guide
87
BS4~12A14AJV1B
VRV 5 branch selector unit
4P695527-1 – 2022.02
d Finishing tape
e Transmission wiring (F1/F2)
f Insulation
16.4 To set the DIP switches
The DIP switches are located on the PCBs A1P, A2P (BS6~12A) and A3P (BS10-12A).
A1P
A2P
A3P
A B C D E F G H I J K L
A B
C D
E F
G H
I J
K L
b
a
c
ON
DS1
OFF
1 2 3 4
ON
DS2
OFF
1 2 3 4
a Terminal for transmission wiring to indoor unit
b Branch pipe port number
c DIP switches
To set the DIP switches for branch pipe ports to which NO indoor unit is
connected
Setting for branch pipe ports to which NO indoor unit is connected
(a)
DS1 (A1P) DS1 (A2P) DS1 (A3P)
1 2 3 4 1 2 3 4 1 2 3 4
BS4A
Unit A Unit B Unit C Unit D
BS6A
Unit E Unit F
BS8A
Unit G Unit H
BS10A
Unit I Unit J
BS12A
Unit K Unit L
Target branch pipe port
(a)
ON =NOT connected / OFF =connected (factory default)
Example When connecting an indoor unit to branch pipe
ports A and B, but NOT connecting an indoor
unit to branch pipe ports C and D.
ON
DS1 (A1P)
OFF
1 2 3 4
To set the DIP switches when joining branch pipe ports
This is required for connection with e.g. FXMA200A and FXMA250A.