Celing Type - Samsung AVXCSH023/032/040CE Service Manual

6-1-10 Celing type

CN71-AC Power
#1: L Phase
#2: N Phase
CN32- Remocon DC12V
#1: DC12V
#2: GND
CN81- External Control OUT
#1,3: DC12V
#2: Error CHK Out
#4: Comp. CHK Out
CN51-Float S/W
#1: GND
#2: Float S/W
CN72-Trans In
17
#1: N
#2: L
Samsung Electronics
CN74-Drain Pump
CN31- Indoor/Outdoor Unit
Communication
#1: Comm. Signal F1
#2: Comm. Signal F2
CN42- Temp. Sensor
#1: EVA OUT THEMISTOR
#2: GND
CN76-SUB PCB Connetction
CN10-Micom Download
18
CN75 Ventilator
CN33- Wired Remocon
Communication
#1: Comm. Signal F3
#2: Comm. Signal F4
CN41- Temp. sensor
#1: ROOM Temp. Sensor
#2: GND
#3: EVA IN Temp. sensor
#4: GND
CN61-LOUVER
#1: DC12V
#2~5: LOUVER control
CN62- EEV
19
#1: EEV
#2: DC12V
PCB Diagram
CN73-Fan Motor
#1: Input Operating Capacitor Motor
#2, #4: No Used
#3: Motor Control Signal
#5: N Phase Voltage
CN91-Display
#1~5: LED Control
#6: Auto_S/W
#7:Remocon_Signal
#8:GND
#9: VCC
CN83- External Control
#1: On/off Contact point input
#2: GND
16 CN11-TRANS-OUT
#1: DC12V
#2: -
#3: GND
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