Pcb Diagram; Indoor Unit - Samsung EH052EAMC Service Manual

10. PCB Diagram

10-1 Indoor Unit

5
6
7
8
9
0
!
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
10-1
! @ 4 # $ (
" '
% ^ &
+ =
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
Power
Q
Transformer In
*
Q
Samsung Electronics
)
1
2
3