Shini STM-W - STM-910 WR 400 V Control Circuit

Control Circuit
Structure characteristics and working principle
Middle
Relay 1
Heater
Pump
Rimer
Cool Solenoid
Valve
Temp-
Controller
Reversion
Drain
Drain
Solenoid Valve
Excitaion
Break Away
Turn Into
Solenoid
Valve
Fan
Middle
Relay 2
5
X1
P
S4
1/B4
2
1/B4
X1
K6
9 5
4
5
1
CN3
L1
L2
L3
AC0
AC1
1
2
3 4
COM
G
OUT
A1
A2
K3
A1
14
13
A2
1
2
Y1
1
2
2
7
K5
X1 X1
4
3
5
4
2
1
6 5
K5
K5
11
10
12
13
15
14
16
7
6
OUT1
OUT2
5 8
K4
6 8
K4
K1
L11 L12 L13
1
3
45
K1
K4
K2
A2
A1
K6
S1
K2
A2
A1
X1
X1
1
2
Y3
- 2NC
- 1NC
S5
19
K1
3
22
96
F1
20
95
21
F1
98
97
18
X1 X1
P
2
S3
C2
C1
Q2
Y2
X1
X1
2
1
9
0.75mm
2
FM1
CN2CN1CN4
PC1(AA- 01)
1 2 3
J1
1 2 3
J2
NO ALM
ALM
230V115V
1 2 3
J4
Internal
External
A2
A1
K7
8
12
K7
9
5
K7
- 2NC
- 1NC
S2
3
4
S5
X2
X1