Works gas water heater solenoid valve

Cold water into the food, water and gas flowing through the joint body under a certain pressure difference between the effect of the flow of water, promote Gas valve for water heater, and push the micro switch will power on and start the Pulse Controller, open the gas water heater valve, gas water heater burner ignition; after burner ignition, flame detection element flame signal is given to the pulse controller by detecting the flame, by maintaining the current the solenoid valve is open, maintain normal combustion burner.