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冬天到了,取暖器又派上了用场。但使用中或安装过程中碰到的小问题挺烦人的,这里教你几招解决的办法。已使用PTC暖风机多年了,取暖效果一直很好,可是今年使用时发现它不发热了。这是怎么回事?解决方案:这种情况可能是暖风机的PTC发热元件出了问题。PTC陶瓷恒温发热元件的居里温度点(即工作温度)一般会随着使用时间的增加而下降,所以PTC暖风机一般在使用4-5年后工作温度会降低,使用者就会感觉它不如以前好用。这时检测一下PTC暖风机输入功率,若发现输入功率已明显下降,那您就该购买一台新的暖风机了。
Winter is coming, the heater has come in handy. But in use or installation process encountered small problems annoying, here to teach you a few ways to solve. PTC heater has been used for many years, the heating effect has been good, but this year found no fever when used. What is going on? Solution: This situation may be a problem with the heater’s PTC heating element. PTC ceramic thermostatic heating element Curie temperature point (ie, the operating temperature) generally decreases with the use of time, so PTC heaters generally use 4-5 years after the operating temperature will be reduced, the user will feel it not as good Easy to use before. Then check PTC heater input power, if you find that the input power has dropped significantly, then you should buy a new heater.