Be mindful of the higher water temperature in diesel generators during hot weather.

As summer approaches and temperatures rise, many manufacturers face insufficient power reserves, leading to power supply shortages. To ensure electricity, they resort to using diesel generators.

Under hot weather conditions, the power output of generator sets is easily compromised due to water temperature fluctuations. Firstly, the normal operating temperature for generator sets should not exceed 50 degrees Celsius. Once it does, the water temperature in diesel generator sets tends to rise. If the generator set is equipped with an automatic protection function, it will automatically trigger an alarm and shut down. However, in the absence of protective features, diesel generators may malfunction and potentially lead to accidents. Therefore, during hot weather, it is crucial to monitor the water temperature of generator sets when using diesel generators.

Firstly, ensure the generator room is well-ventilated by opening doors and windows to maintain an appropriate temperature inside. Then, check the coolant level and add more if it's insufficient. Next, verify that the air cooling system is installed correctly, that the airflow is normal, and that the cooling fins are not excessively dirty to minimize thermal resistance. If necessary, reinstall and troubleshoot any issues.