Samsung HH175EZM - PCB Diagram; 10-1 Indoor Unit

Samsung Electronics10-1
! Floating S/W
@
Indoor Pipe In Temperature Sensor
Indoor Room Temperature Sensor
#
Indoor Pipe Out
Temperature Sensor
$
Heater Discharge
Temperature Sensor
% Wired Remote Controller Power
^ External Control(S/W Part)
& EEV
* Display
( External Control(Display Part)
) HALL IC
1 MICOM Download
2 Indoor/Outdoor Communication
3 Wired Remote Controller Communication
4 Option Load Connector
5 Heater
6 Indoor Address S/W
7 Indoor Option S/W
8 Indoor Fan(TAP)
9 Ventilator
0 Drain Pump
“ Hot Coil
‘ Indoor Fan(SSR)
+
Power
Transformer Out
= Main Power In
Q
Power
Transformer In
10. PCB Diagram
10-1 Indoor Unit
5
8
9
6
7
)
2
1
3
!
0 Q“ ‘ + =
@ #4 ($ % ^ & *