Samsung AJ040TXJ2KG/EU Technical Data Book page 79

7. Electrical Wiring Diagram
7-1 Outdoor unit
2 AJ052/068TXJ3KG/EU, AJ080TXJ4KG/EU
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
• For connection wiring indoor-outdoor transmission, refer to the installation manual
• Protective earth(screw)
ASSY PCB
Printed circuit board(Inverter PBA)
INVERTER
ASSY PCB MAIN Printed circuit board(Main PBA)
F001(250V/
Fuse(Inverter PBA)
T30A)
F100(250V/
Fuse(Main PBA)
T2.5A)
F101(250V/
Fuse(Main PBA)
T2.5A)
OUT-TH Thermistor(Ambient Temp. - 10kohm)
DIS-TH Thermistor(Discharge Temp. - 200kohm)
COND-TH Thermistor(Condensor Temp. - 10kohm)
Thermistor(Compressor Top Temp. -
OLP-TH
200kohm)
PIPE IN TH - A Thermistor(A Pipe In Temp. - 10kohm)
PIPE IN TH - B Thermistor(B Pipe In Temp. - 10kohm)
PIPE IN TH - C Thermistor(C Pipe In Temp. - 10kohm)
PIPE IN TH - D Thermistor(D Pipe In Temp. - 10kohm)
PIPE OUT TH - A Thermistor(A Pipe Out Temp. - 10kohm)
PIPE OUT TH - B Thermistor(B Pipe Out Temp. - 10kohm)
PIPE OUT TH - C Thermistor(C Pipe Out Temp. - 10kohm)
PIPE OUT TH - D Thermistor(D Pipe Out Temp. - 10kohm)
EEV - A Electronic Expansion Valve A
EEV - B Electronic Expansion Valve B
EEV - C Electronic Expansion Valve C
EEV - D Electronic Expansion Valve D
COMPRESSOR Motor(Compressor)
M-BLDC Motor(FAN)
4WAY VALVE Solenoid Valve(4Way)
BASE HEATER Heating Wire
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