Shivaki SRH-PM18DC, Руководство по обслуживанию

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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