UC知道哪位高手帮帮忙——英语翻译
来源：百度知道 编辑：UC知道 时间：2024/06/24 11:08:12
LFL1 燃气燃烧器程控器 英文资料翻译
1 The N.C. contact of the air pressure monitor «LP» must be closed (LP test), that is, terminal 4 must be under voltage
2 Start command (given by the control thermostat or pressurestat «R» of the installation)
3 During burner off periods, only control outputs 11 and 12 are under voltage and the air damper is in its CLOSED position which is determined by limit switch «z» of the damper actuator. In order to carry out the detector and extraneous light test, the flame supervision circuit is under voltage, too (terminals 22/23 and 22/24).
4 As soon as the sequence mechanism has reset the control contacts into their start position - on completion of t6 - the detector and extraneous light test starts again. During the burner off period, a faulty flame signal of a few seconds only initiates lockout. Short ignition pulses of the UV tube, e.g. caused by cosmic radiation, do not initiate burner lockout.
求专业高手帮帮忙
1 The N.C. contact of the air pressure monitor «LP» must be closed (LP test), that is, terminal 4 must be under voltage
2 Start command (given by the control thermostat or pressurestat «R» of the installation)
3 During burner off periods, only control outputs 11 and 12 are under voltage and the air damper is in its CLOSED position which is determined by limit switch «z» of the damper actuator. In order to carry out the detector and extraneous light test, the flame supervision circuit is under voltage, too (terminals 22/23 and 22/24).
4 As soon as the sequence mechanism has reset the control contacts into their start position - on completion of t6 - the detector and extraneous light test starts again. During the burner off period, a faulty flame signal of a few seconds only initiates lockout. Short ignition pulses of the UV tube, e.g. caused by cosmic radiation, do not initiate burner lockout.
求专业高手帮帮忙
1 气压监视器《LP》的数控接点必须在接通（闭锁）状态（LP试验），即：接点4必须在有电压作用下（即：通电）。
2 启动指令,由装置的温度控制器，或压力控制器《R>发出;
3 在燃烧器停机期间，仅控制输出11和12通电，而空气缓冲器是处于其通电（闭锁）位置，它的位置由缓冲器操作机构的限位开关<z>来决定。为进行检测器和额外的光度试验，燃烧监视控制回路也须在通电状态下（节点22/23和22/24）；
4 一旦程序机构把控制接点重新整定到其启动位置-t6完成准备-检测器和额外光度试验就重新开始；
在燃烧器停机期间，几秒时间的误燃信号触发至闭锁。紫外管的短激发脉冲，例如：由宇宙射线激起的，不会启动燃烧器的闭锁（电路）。
1气压显示器“LP”的N.C.联络一定是闭合的(LP测试)，即，终端4必须在电压之下
2起动命令(测量由控制温箱或pressurestat “R”设施) 在燃烧器期间的3期间，仅控制产品11和12在电压之下，并且节气门在取决于限位开关“z”更加潮湿的作动器的它的关闭位置。 为了执行探测器和外部光线测试，火焰监督电路在电压之下，太(终端22/23和22/24)。
4，当序列机制重新了设置控制接触入他们的开始状态-在t6的完成-探测器和外部光线测试再开始。 在期间的燃烧器期间，一些秒钟一个有毛病的火焰信号只创始停工。 紫外管的短的燃烧脉冲，即导致由宇宙辐射，不创始燃烧器停工。