OPTIMA
8. WIRING OUTLINE OF WÁTER HEATERS WITHOUT PILOT LIGHT
1
2
3
4
1. Spark electrode
2. Ionisation electrode
3. Thermal switch
4. TTB
5. Switch
6. Gas valve
7. Switch
8. LCD
9. Temperature sensor
1
5
6
7
8
9
10 11
5
7
cod. 30902370 - Rev. 01 - 11/2017
2
12 13 14 15
16
88
C
4
3
6
EN
8
9
37