Shini STM-W - STM-3650 W 400 V Control Circuit

Control Circuit
13
5
6
K8
S2
2
4
5
K3
C2
S3
2
X1
X1
15
Q2
8
1/B2 1/B3
12
10
9
7
6 8
3
2
S1
5 4
2
M
Fan
6
F1
9596
K1
A2
A
K7
Pump Heater1
K2
4
3
A2
A
K1
OU
3
4
K8
A2
A
Heater2
A M
K8
0
9
K8
2
Controller
Temperature
K7
85
X1 X1
Y1
2
Valve
Solenoid
K7
7
2
Timer
F1
98
97
17
16
14
5
4
X1 X1
5
S4
CN3
K4
A2
Heater3
OU 2
L23 L22 L21
K5
A2
A
Heater4
0.75mm
2
U
G
OM
3 2
1
AC
C0
L3
L2
L1
CN2
CN1
CN4
1 2 3
J1
1 2 3
J2
NO ALM
ALM
230V 115V
1 2 3
J
Internal
External
Excitation
Break
Away
A
A2
K9
Middle Realy
5 9
K9
7 8
K8
18
PC1(AA-01)
ype 3 temp
Set ing 5
Structure characteristics and working principle