Shivaki SSH-PM074DC - Page 26

5
5
.
.
E
E
L
L
E
E
C
C
T
T
R
R
I
I
C
C
A
A
L
L
D
D
A
A
T
T
A
A
35
3) AMD-09UX4SJD、AMD-12UX4SD、AMD-18UX4SJD
AC L IN
Communication
AC N IN
Transformer
Pump motor Fan protector
AC fan motor Fan N line
Step motor
Room
sensor
Coil
sensor
TEST
Water level
switch
Wiring remote
controller
To display
board
Transformer
Outside input
4) AMC-12UX4SAA、AMC-18UX4SAA
AC N IN
AC L IN
Transformer
Fan motor Pump motor
Communication
signal
Test
Room
sensor
Coil
sensor
Water level
switch
Wiring remote
controller
Step motor
Outside input
Transformer
To display board
2.Control board for outdoor unit
1）FILTER BOARD （AMW3-24U4SKC、AMW4-28U4SKC AMW4-36U4SAC ）
AC N IN
To Indoor N
To Indoor L
AC L IN
AC N OUT
AC L OUT
3.15 /250
To Control Board
+12V
GND
Fan Motor Drving
4-Way Drving
Heater N out
Heater L out