Internal Wiring Of The Appliance - Worcester Greenstar 4000 Installation And Maintenance Instructions Manual

Technical Specifications/Logs
13.7

Internal wiring of the appliance

2
11
20
19
18
2
1
1
29
230V
3
18
Fig. 105 Electrical wiring
90
19
3
5
2
4
8
6
2
3
13
2 3 4 5
PUMP POWER SPARK FAN
IGNITOR POWER
POWER
5AF
24
2
2
12
3
14
15
6 7 8 9 10 11 12
FAN CONTROL GAS DHW PRESSURE TURBINE
SENSOR
VALVE NTC
CABLE
23
27 26
28
7
9
21
20
4
16
3
3
2
13 14
8
PUMP STEPPER
CONTROL
MOTOR
22
4
Greenstar 4000 – 6 720 891 161 (2020/09)
30
2
3
10
17
15 16 17
25
0010036469-001