Block Diagram; Indoor Unit; Outdoor Unit - Samsung DC42GTVA Service Manual

13. Block Diagram

13-1 Indoor Unit

Display and Wireless Remote
Controller Part
Indoor Fan (SSR, TAP)
Temperature Sensor Part
Drain Pump
Hot Coil Control
Ventilator Control

13-2 Outdoor Unit

Outdoor Fan
Compressor
4-Way Valve
Bypass Valve
3 Phase Input
Room/Pipe/Discharge
Temperature Sensor
Samsung Electronics
Indoor Fan Control (TAP)
Indoor Fan Control (SSR)
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
13-1