Block Diagram - Samsung CH070EAMC Service Manual

13. Block Diagram

13-1 Indoor Unit
Display and Wireless Remote
Controller Part
Indoor Fan (BLDC)
Temperature Sensor Part
Drain Pump
Ventilator Control
13-2 Outdoor Unit
Outdoor Fan
Compressor
4-Way Valve
CCH
3 Phase Input
Room/Pipe/Discharge
Temperature Sensor
Samsung Electronics
Indoor Fan Control (BLDC)
Option Address
S/W S/W
MICOM
Power Supply
Part
Outdoor Communication
Outdoor Fan Control (TAP)
No.of Indoor
Setting S/W
MICOM
3 Phase
Check part
Power Supply
Part
Indoor Communication
Room Temperature
Pipe Temperature
Sensor Control part
Option Saving Part
(EEPROM)
Communication Communication
Part 1 Part 2
Wired Remote Controller
Communication
Display Control Part
Room Temperature
Pipe Temperature
Sensor Control part
Sensor Control Part
Outdoor Load
Control Part
Communication
Part 1
Central Control
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