Fujitsu Airstage J-II Series Design & Technical Manual page 892

„ EXAMPLE2 (OK)
z
When stepping over, and wiring to the refrigerant system
Refrigerant system 1
Transmission line
Refrigerant system 2
Refrigerant system 3
Transmission line
z Connection method to terminal
z
Refrigerant system 1
RB unit RB unit
IN/U OUT/U IN/U
Indoor unit Indoor unit
Refrigerant system 2
Indoor unit
Refrigerant system 3
Indoor unit Indoor unit
VRF network system
VR-II
Outdoor unit
RB unit
Transmission line
VR-II Outdoor unit
RB unit
OUT/U IN/U OUT/U
Indoor unit
J-II Outdoor unit
Indoor unit Indoor unit
V-II Outdoor unit
Indoor unit Indoor unit
- (09-13) -
Master Slave Slave
J-II Outdoor
unit
Transmission line
V-II Outdoor
unit
Master Slave
VR-II Outdoor unit
Master Slave
V-II Outdoor unit
Master Slave
VR-II Outdoor unit
Slave