Fujitsu Airstage J-II - About Connection between Series; Piping Connection

ABOUT CONNECTION BETWEEN SERIES4.
PIPING CONNECTION4-1.
NOTE: Piping connection of VR-II, V-III, V-II, J-II and J-IIS in the same refrigerant
system is prohibited.
EXAMPLE1 (OK)

V-II Outdoor
unit
VR-II
Outdoor unit
J-II Outdoor
unit
Refrigerant
pipe
Refrigerant
pipe
Refrigerant
pipe
Separation
tube
Refrigerant system 1
Refrigerant system 2
Refrigerant system 3
Separation
tube
Separation
tube
RB unit
EXAMPLE2 (Prohibited)

VR-II
Outdoor unit
V-II Outdoor unit
J-II
Outdoor
unit
Refrigerant
pipe
RB unit
Refrigerant system 1
Separation
tube
- (09 - 12) -
NOTES NOTES