14
|
Unit installation
Installer and user reference guide
59
BS4~12A14AJV1B
VRV 5 branch selector unit
4P695527-1 – 2022.02
[mm]
100
450
A
40
30
100
450
875
A
Ceiling opening size:
800 mm (BS4A)
1200 mm (BS6~8A)
1600 mm (BS10~12A)
14.2 Possible configurations
Refrigerant piping
A
B
b
a
a
a
1
2
1
2
b
a
a
a
C
b
b
A
Refrigerant piping connected to left side only
B
Refrigerant piping connected to right side only
C
Refrigerant piping connected to both sides (flow-through)
1
From outdoor or from BS unit
2
From outdoor or from/to BS unit
a
Stopper pipes (accessory)
b
Field piping (field supply)
