Function Of Indoor Controller - Electrolux EXH09HL1W Service Manual

Function of Indoor Controller:

1. Interfaces Diagram of Indoor Mainboard
Silk screen
S/N
on PCB
1 DC-MOTOR
2 CLEAN
3 X10
4 KEY
5 SWING-UD1
6 SWING-LR
7 SWING-UD2
DISP1
8
DISP2
9 JUMP
10 ROOM
210-10 ADL
Interface S/N
Interface of DC motor 11
Electrostatic
12
dedusting interface
Inching switch
13
interface
Auto button
14
Interface of motor for
vertical swing(interface
15
for small horizontal
louver)
Interface for horizontal
16
swing
Interface of motor for
vertical swing
/
( interface for big
horizontal louver)
Interface for display /
Interface of jumper cap /
Interface of indoor
/
ambient temp sensor
32/62
Silk screen on PCB
TUBE
Interface for communication between indo
COM-OUT
AC-L
L-OUT Output terminal of live wire of outdoor un
HEALTH-N Interfaces for neutral and live wire of col
HEALTH-L
Input terminal of neutral wire of indoor un
N
Output terminal of neutral wire of outdoor u
/
/
/
/
Interface
Interface of indoor pipe temp sensor
and outdoor units
Input terminal of live wire of indoor unit
plasma
/
/
/
/
599 75 60-77