Shivaki SSH-PM074DC - Outdoor

8
8
.
.
C
C
H
H
E
E
C
C
K
K
I
I
N
N
G
G
C
C
O
O
M
M
P
P
O
O
N
N
E
E
N
N
T
T
S
S
60
main winding 0(short circuit)or∞（open circuit）.
Test in voltage
TOOL: Multimeter.
Insert screwdriver into to rotate indoor fan motor slowly for 1 revolution or over, and measure
voltage “YELLOW” and “GND” on motor. The voltage repeat 0V DC and 5V DC.
Notes:
1) Please don’t hold motor by lead wires.
2) Please don’t plug IN/OUT the motor connecter while power ON.
3) Please don’t drop hurl or dump motor against hard material. Malfunction may not be observed at
early stage after such shock. But it may be found later, this type of mishandling void our
warranty.
2. OUTDOOR FAN MOTOR
MOTOR EXAMINE AND REPAIR
Circuit diagram
AMW4-28U4SKC、AMW3-24U4SKC、AMD-24U4SZD
1) YDK70-6H-3:
BROWN
WHITE
A
M
WINDING
""
""
MThemainwinding
A The auxiliary winding
Capacitor
Hot protector 130
℃
YELLOW
RED
BLACK
BLUE
Winding resistance ( at 20℃)
M: 78Ω A: 80Ω
AMW2-20U4SNC1 AMW3-20U4SZD
2) YDK55-6I-8:
Hot Protector 130℃
Capacitor
"A"-The Auxiliary Winding
"M"-The Main Winding
TP
Winding
C
PINK
YELLOW
PURPLE
WHITE
BROWN
A3A2A1
M
Winding resistance ( at 20℃)
M: 185Ω A: 200Ω
AMW2-16U4SGC1
3) YDK29-6I-22: