三国牌加热器的工作原理和故障排除方法

介绍了松陵牌ＳＲ６５０型高级旅游车装用的日本三国牌ＭＹ－１３５Ｄ型加热器的工件原理，针对以下的故障提出了排除方法；热保险丝熔断；电动机转动，但加热器内无燃油，加热器内有燃油，但点着火，燃烧不良或燃烧中断，有火苗从废气排放管窜出，车内温度不够，而且油烟味大，加热器开关关断５分钟后，电动机仍然转动不停机等。

Working Principle of the Three Empires Brand Heater and Its Trouble Remedy Method

Working principle of the Japanese Three Empires brand heater model MY - 1350 mounted on the Songlin SR650 luxurious touring bus is presented by the article. Remedy methods have been brought forward for the troubles as below :Fuse burnt out;electrical motor turns while no fuel in heater ;where there is fuel in heater,but can not be ignited ;bad burning or miss burning;flame blowing out from exhaust pipe; low temperature,fuel and gas smell inside the bus;eletrical motor cannot be stopped while heater switch is off more than five minutes;etc.