故障现象 Fault phenomenon | 可能的原因 Possible reason | 解决办法 Solution |
燃烧器不启动 Burner does not start | 无电源 no power supply | 检查电源 L-N线之间的电压220V是否存在 Check the power supply voltage between LN Line the existence of 220V |
检查保险丝的情况 Check the fuses |
复位钮红灯亮 燃烧器锁定 Reset button the red light Burner lock | 重新按复位按钮 Re-press the reset button |
光电管感受到光线 Phototube feel light | 消除光源 The elimination of the light source |
控制盒的接线错误 Control box wiring error | 检查并重接 Inspection and re-wiring |
在预吹扫及点火周期,燃烧器运行正常,但5秒后锁定 In the pre-purge and ignition cycle, the burner is running normal, but five seconds later the lock | 光电管脏 光电管坏 Phototube dirty Phototube bad | 清洗 更换 Cleaning Replacement |
脱火或熄火 From fire or flameout | 检查泵压力及燃料的输出 Check the pump pressure and fuel output |
检查风量 Check the air flow |
更换喷嘴 Replacement nozzle |
检查电磁阀线圈 Check the solenoid valve coil |
燃烧器启动并有点火延迟 Burner start and ignition delay | 点火电极位置不对 Ignition electrode wrong location | 按手册的说明进行调节 According to the instructions manual adjustment |
喷嘴脏或损坏 Nozzle dirty or damaged | 更换 change |
燃烧器启动运行一段时间后熄火 Burner start running some time and then flameout | 油路阀门未开 油路过滤器堵塞 油箱缺油 Oil valve is not open Oil filter plug Oil tank oil less | 打开阀门 清洗过滤器 油箱加满油 Open valve Cleaning filter Top up oil |
燃烧器点火后火焰不稳定 After the ignition burner flame instability | 点火电极位置 Ignition electrode position | 按手册的说明进行调节 According to the instructions manual adjustment |
油泵压力低 Oil pump low pressure | 一般出厂设置为12bar General set to 12bar |