4. Electrical Wiring Diagrams
4.1
Indoor unit
Abbreviation
TO CCM Comm.Bus
Page 18
Y/G
CAP1
FAN1
L
N
T1
T2
P3
P2
Paraphrase
Yellow-Green Conductor
Indoor Fan Capacitor
Indoor Fan
LIVE
NEUTRAL
Central Controller
Indoor Room Temperature
Coil Temperature of Indoor Heat Exchanger
Super High Speed
High Speed