Samsung Max Heat 2.0 Technical Data Book page 36

5. Electrical Wiring Diagram
Outdoor units
Quantum 2.0 : RXS09YBT (AR09TSFYBWKXCV), RXS12YBT (AR12TSFYBWKXCV), RXS18YBT (AR18TSFYBWKXCV)
Max Heat 2.0 : RXS09ACT (AR09TSFACWKXCV), RXS12ACT (AR12TSFACWKXCV)
Wind-Free™ 2.0 : RXS09ABT (AR09TSFABWKXCV), RXS12ABT (AR12TSFABWKXCV)
DRED
REACTOR
EEPROM
COMP
HEATER
4-WAY VALVE
NOTE
• This wiring diagram applies only to the outdoor unit.
• Colors BLK : black, BRN : brown, SKY-BLU : sky-blue, GRN/YEL : green/yellow, RED : red, YEL : yellow,
ORG : orange, BLU : blue, WHT:white
• Protective earth(screw)
36
Printed circuit board(DRED PCB)
REACTOR
Printed circuit board(EEPROM PCB)
COMPRESSOR
Printed circuit board(HEATER PCB)
4-WAY VALVE
DIS-TH Thermistor(Discharge Temp._200Kohm)
OUT-TH Thermistor(AmbientTemp._10Kohm)
COND-TH Thermistor(Cond Out Temp._10Kohm)
BLDC Motor(BLDC FAN Motor)
EEV-A Electronic expansion valve A