New generator sets may experience black smoke failure when under low load

Many times people buy new onesGenerator setThe operation was not carried out according to the requirements of the salesperson or the instructions. The load was small in the initial operation, so the black smoke failure occurred.

Haixing learned that a hospital user started the unit for maintenance. When starting the unit for maintenance, the unit must be operated with load. However, the customer did not notice that the load must be brought to more than 50% of the full load of the generator set. They only brought The load of the 20KW lighting system only accounted for 6.7% of the total load of the generator set, which did not meet the specified requirements, so black smoke emitted.

In the early stages of use, a new diesel engine should be run in at a load of 50%-80% for 60 hours before the new engine can pass the running-in period. During the running-in period and the normal operating period after the running-in period, the diesel engine should not be idle for a long time or run at low load.

Therefore, after you buy new equipment, there is a process of operating and learning. You can learn from the seller's technical staff, or you can read the technical manual in detail to avoid unexpected problems.