Cointra OPTIMA COB 11 D - 8. WIRING OUTLINE OF WATER HEATERS WITHOUT PILOT LIGHT

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