Circuit Descriptions - Samsung FH070EAV Servise Manual

9. Circuit Descriptions

9-1 PCB Circuit Descriptions
9-1-1 Indoor Unit
Samsung Electronics
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AC Power, Ventilator, Drain pump Temperature Sensor Part
Indoor Fan Part(TAP) - Room Temperature
- Eva. In Temperature
External Control
Indoor Rouver Stepping Motor
Wired Remote Controller Power(12V)
Display Part
485 Communication Part(F1/F2)
Option & Address Set S/W
485 Communication Part(F3/F4)
Micom download
Float switch
9-1