Samsung Max Heat 2.0 Technical Data Book page 37

5. Electrical Wiring Diagram
Outdoor units
Quantum 2.0 : RXS24YBT (AR24TSFYBWKXCV)
Max Heat 2.0 : RXS18ACT (AR18TSFACWKXCV), RXS24ACT (AR24TSFACWKXCV)
Wind-Free™ 2.0 : RXS18ABT (AR18TSFABWKXCV), RXS24ABT (AR24TSFABWKXCV)
Printed circuit board(DRED
DRED
PCB)
REACTOR REACTOR
Printed circuit
EEPROM
board(EEPROM PCB)
COMP COMPRESSOR
Printed circuit
HEATER
board(HEATER PCB)
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)
Thermistor
DIS-TH
(Discharge Temp._200Kohm)
Thermistor
OUT-TH
(AmbientTemp._10Kohm)
Thermistor
COND-TH
(Cond Out Temp._10Kohm)
BLDC Motor(BLDC FAN Motor)
4-WAY VALVE 4WAY VALVE
Electronic expansion
EEV-C
valve C
Electronic expansion
EEV-A
valve A
Electronic expansion
EEV-B
valve B
HIGH PRESSURE PRESSURE SWITCH
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