据了解,一些用户在使用燃气热水器时,存在着操作不当的问题。燃气热水器是使用压电陶瓷点火,没置有长明火嘴。它采用水气联动阀,当水流通过该阀时,煤气阀便自动打开,由长明火引燃煤气进行燃烧,水流截断后,煤气也随之自动截断,燃烧器火焰熄灭。如果 It is understood that some users in the use of gas water heater, there is the problem of improper operation. Gas water heater is the use of piezoelectric ceramic ignition, there is no long fire mouth. It uses water-gas linkage valve, when the water flow through the valve, the gas valve will automatically open by the long flame ignition gas combustion, water cut off, the gas will automatically cut off, the burner flame goes out. in case