Fujitsu ARHG09LLTA

5. CONTROL SYSTEM
SYSTEM DIAGRAM

1 remote controller


2 remote controllers
Primary
Secon-
dary
A BC
Indoor unit Indoor unit
Remote controller Remote controllers
A , B , C : Remote controller cable.
ELECTRICAL WIRING

1 remote controller


2 remote controllers
Indoor unit
REMOTE
CONTROLLER
123
123
Primary
Secondary
Indoor unit
123
123 123
REMOTE
CONTROLLER
Remote controller Remote controllers
1 (RED) : 12V
2 (WHITE) : Signal
3 (BLACK) : COM
CONTROLLER COMBINATION

s or the cobined usage o reote controers reer to oowing gures.
Good

UTY-RVNM UTY-RNNM UTY-RVNM UTY-RSNMUTY-RVNM UTY-RVNM
SET TEMP.
START/STOP
Indoor unit Indoor unit Indoor unit
- (05 - 17) -
CONTROL SYSTEM CONTROL SYSTEM