Cylinder Temperature Sensor; Gas Valve Resistances - Worcester Greenstar i System ErP Series Installation, Commissioning And Servicing Instructions

Wall hung rsf gas fired condensing system boiler
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8.2.6

Cylinder temperature sensor

Resistance ( )
Temperature ( °C)
36,005
28,540
22,782
18,294
14,785
11,991
9,794
8,054
6,658
5,527
4,611
3,859
3,246
2,747
2,334
1,991
1,705
1,465
1,263
Table 55 Cylinder temperature sensor
8.2.7

Gas valve resistances

Fig. 96 Gas valve resistances
Pins measured from top
1
First and third
2
Third and fourth
Table 56
Greenstar i System
- 6 720 806 945 (2015/07)
ErP
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
6720806944-90.1Wo
Resistance ( )
6,100
900
Fault finding and diagnosis
71

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