使用柴油发电机组的过程中，如果遇到柴油发电机组无法启动，那么我们先要找出原因，才能针对性排除故障。以下由海弘柴油发电机组厂家整理。柴油发电机组无法启动的原因有很多，我们可以一一检查排除。

1、检查燃油是否足够；

2、检查蓄电池电压是否达到额定电压；

3、检查控制回路是否正常；

4、检查高、低压油路；

5、查看喷油量；

6、检查启动马达的正负极电缆线；

7、检查燃油系统中是否有空气。以上是柴油发电机组无法启动可能出现的原因。当然，如果遇到自己无法解决的柴油发电机组故障。建议可以咨询海弘柴油发电机组厂家。

In the process of using a diesel generator set, if the diesel generator set fails to start, we need to first identify the cause in order to troubleshoot the problem. The following is compiled by the Haihong diesel generator manufacturer. There are many reasons why diesel generator sets cannot start, and we can check and eliminate them one by one.

1. Check if the fuel is sufficient;

2. Check if the battery voltage has reached the rated voltage;

3. Check if the control circuit is functioning properly;

4. Check the high and low pressure oil circuits;

5. Check the fuel injection quantity;

6. Check the positive and negative cables of the starter motor;

7. Check for air in the fuel system. The above are the possible reasons why diesel generator sets cannot be started. Of course, if encountering a diesel generator set malfunction that cannot be solved by oneself. It is recommended to consult with the Haihong diesel generator manufacturer.