WIRING DIAGRAM
Only one pressure sensor kit is installed in each refrigerant system.
This cable length should
be 32ft (10m) or less.
Outdoor unit 1
(Master unit)
Outdoor unit 2
(Slave unit 1)
Outdoor unit 3
(Slave unit 2)
Transmission
Control unit of sensor kit
Indoor unit Indoor unit
The lowest indoor unit
from the outdoor unit
Refer to WIRING SPECIFICATIONS
for the maximum connectable
number of remote controllers.
Refrigerant
pressure sensor
(accessories)
Transmission
Remote control
Power cable
(using remote control cable)
- (05 - 106) -
CONTROL
SYSTEM
CONTROL
SYSTEM