Block Diagram; Indoor Unit - Samsung TH026EAV Service Manual

13. Block Diagram

13-1 Indoor Unit

13-1 Samsung Electronics
24867A(1)_TH026EAV_1.indd 1
Drain Pump, Ventilator
Indoor Fan(SSR Control)
Address, Option Setting Switch
Display
External Control Signal
/ External Status Output
Indoor Louver Control
485 Communication
Sensor(Room, Eva.-In Temp.)
Floating Switch
MAIN PCB
Micro Program
Comm. Between
Wired Remocon
Download
Wired Remocon
12V Power
13-1
2006-04-03 ｿﾀﾀ・9:49:26