Shini STM-W User Manual

2.18 STM-910WR 400V
Main Electrical Circuit
Structure characteristics and working principle
1.5mm
2
K3
W2V2U2
PE
9.0kW
IN=13.5A
EH1
2
1
4
3
5
6
6
2
5
1
L13
L12
L11
43
PE
PE
L3
L2
L1
Q1
3/PE/400V 50Hz
INPUT=15.8A
25A
X1 X1 X1
1
K1
3
M1
6
4
2
5
3
1
3
5
6
4
2
PE
W1V1U1
F1
SET 2.5A
IN=2.3A
0.75kW
Pump
6
5
3
4
1
2
K2
X1
C1
C2
1
3
5
2
4
6
Q2
20A
18
2
2/C1
2
0.75mm
2
3
2/A1
T
400V
230V
F11
1 2
3 4
1
2/C6 2/C6 2/C6
4mm
2
2.5mm
2
1 2
F12
0V
0V
L21 L22
L23
L31
L33
PE
Heater

Shini STM-W Specifications

General

Brand	Shini
Model	STM-W
Category	Water Heater
Language	English