Block Diagram - Samsung DH24BTA Service Manual

13. Block Diagram

13-1 Indoor Unit
Address, Option Setting Switch
Samsung Electronics
Drain Pump, Ventilator
Indoor FAN(SSR Control)
Display
External Control Signal
/ External Status Output
485 Communication
Sensor(Room, Eva.-in temp)
Floating Switch
Wired Remocon Micom Program
DC12V Power Download
MAIN PCB
Comm. Beween Wired
Remocon unites
13-1