Block Diagram - Samsung FH070EAV Servise Manual

13. Block Diagram

13-1 Indoor Unit
Drain Pump, Ventilator
Indoor FAN(TAP Control)
Address, Option Setting Switch
Display
External Control Signal
MAIN PCB
/ External Status Output
Indoor Louver Control
485 Communication
Sensor(Room, Eva.-In Temp.)
Floating Switch
Comm. Between
Wired Remocon
Wired Remocon units
12V Power
Micom Program
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Samsung Electronics 13-1