83
7. Electrical Wiring Diagram
7-2 Indoor unit
3
Wind-Free 4Way Cassette (600x600)
MAIN PBA
Printed circuit board(MAIN)
M-BLDC
BLDC Motor
ROOM-TH(10K)
Thermistor ROOM
FLOAT SWITCH
Switch of the float of Drain
EEV
Electronic Expansion Valve(Option)
EVA IN-TH(10K)
Thermistor EVA IN
HUMIDITY SENSOR
Humidity Sensor(Option)
SPI
S-Plasma ion(Option)
EVA OUT-TH(10K)
Thermistor EVA OUT
NOTE
•
This wiring diagram applies only to the indoor unit.
•
Colors BLK : black, BRN : brown, SKY-BLU : sky-blue, GRN/YEL : green/yellow, RED : red, YEL : yellow,
ORG : orange, BLU : blue, WHT:white
•
For connection wiring indoor-outdoor transmission F1-F2, indoor-wired remotecontroller transmission F3-F4, refer to the
installation manual
•
Protective earth(screw)