In our daily lives, generators are closely related to us. Without generators, our lives would be unimaginably affected. Today, Xiaobian came to popularize the knowledge about diesel generators. What do we need to pay attention to when we need to use a diesel generator? What should we do? The following is the introduction of "Precautions for the use of diesel generators".
[What rules need to be followed when using a diesel generator]
When using a 500kw Shangchai diesel generator, we need to pay attention to the safety of personnel to ensure safe use. What are the safety measures that 500kw Shangchai diesel generator operators need to follow?
Before using 500kw Shangchai diesel generator, you need to read this manual and understand your equipment. Only when the equipment is properly installed, used, and maintained can safe and efficient operation be achieved. Many accidental injuries are caused by failure to follow basic rules and take precautionary measures. In particular, operators of 50 kW diesel generators need to observe the following safety protection measures:
Before the 500kw Shangchai diesel generator is inspected and maintained, disconnect the starter battery connection. Disconnect the negative (-) wire and then the positive (+) wire. This is to prevent accidental startup; make sure that all parts are solid. . 不要穿宽松衣服、佩戴金属饰物靠近旋转的机件或电气设备，因为宽松衣服极易被旋转机件卷入，金属饰物易使电气短路和人员触电。 Whether the brackets and pipe clamps are tightened, and whether the cover of the machine is positioned on the drive belt, fan, etc .; Do not wear loose clothes, wear metal accessories near rotating parts or electrical equipment, because loose clothes are easily caught by the rotating parts , Metal ornaments can easily cause electrical short circuit and electric shock. When adjusting 500kw Shangchai diesel generator, it is necessary to keep away from high-temperature parts or rotating parts.
Before installing, operating and maintaining 500kw Shangchai diesel generators, customers should read their manuals carefully to ensure correct use and proper maintenance. In order to ensure that the unit can be used normally for a long time and properly maintained and backed up, the operation of the unit , Repair, maintenance and other work should be performed by personnel who have professional training or relevant qualification certification.
[Precautions in the initial test of diesel generators]
(1) 500kw Shangchai diesel generator is not allowed to change the switch position of "manual" and "automatic" when running at full speed. The "testing machine" stop position is the "emergency position". 停止时，机组经怠速运转后，自动停机，并且机组进入“应急”状态。 Therefore, when the test machine is stopped, the unit will automatically stop after idling and the unit enters the "emergency" state.
(2) The setting values of the overcurrent protection of the main control screen and the auxiliary control screen. When leaving the factory, the main control screen is set at the generator current rating, and the auxiliary control screen is set at the main switch rating. Therefore, after installation, it should be re-adjusted according to the unit's rating and the situation of the power grid.
(3) If the main control screen and the auxiliary control screen require power failure during installation or maintenance, first place the main control screen in the "manual" position, and the auxiliary control screen pulls the knife switch. On the contrary, to restore the palace style, the knife switch and the main switch of the auxiliary control screen should be firstly set, and then the main control screen should be set to the "automatic" position.
(4) When the "Auto" and "Manual" switches of the main control screen are set to the "Manual" position, the diesel engine, the main control screen and the auxiliary control screen are all manually operated. If the unit is operating in an automatic state, the unit should be stopped immediately when the switch is moved to the "manual" position.
(5) If the capacity of the generator set of the unit can not meet the power consumption without electric load, a switch with an undervoltage automatic release can be installed on the power supply branch of the unimportant load . When the utility power fails, the power supply circuit of this branch is automatically cut off to prevent the secondary control panel from overloading and tripping.
The above introductions about "what rules need to be followed when using diesel generators" and "precautions during the initial test of diesel generators" are hope to help you understand the "introduction to the precautions of using diesel generators"