Water heaters electronic ignition circuit


Posted on Dec 11, 2010

Electronic ignition circuit for the water heater is shown. When you open the faucet, switch K 3V battery, since the charging C2 need room, so VT6 is off, the power supply while


Water heaters electronic ignition circuit
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the C3, charging so VT7, VT8 conduction, so that the gas supply (gas) solenoid valve BK start winding is energized, the gas valve open, gas began.




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