How to deal with diesel generator sets in high temperature weather?

Routine inspection

1.Coolant specifications

Special antifreeze coolant (genuine manufacturer with long-lasting models) must be used, and water replacement is prohibited

Dai, avoid corrosion and scale

Check the coolant level before starting up daily, and immediately repair any leaks found

2.Maintenance of cooling system

Water tank cleaning: Use a low-pressure water gun to backwash the cooling fins in reverse every week (△ do not damage the fins),

When there is severe oil pollution, specialized cleaning agents can be used

Check belt tension: It is normal for the thumb to press the midpoint and sink 10-12mm, but cracks may appear

Replace immediately

3.Ventilation management

The computer room needs to reserve air inlet/outlet (area ≥ 1.2 times the area of the radiator)

When operating the soundproof speaker, open the access door to assist in heat dissipation, but ensure that the protective net is intact and prevents foreign objects

High temperature emergency response

1.Overheating during operation

Immediately reduce the load to below 30% and keep idling for 10 minutes to observe changes in water temperature

Lowering and then stopping for maintenance (emergency stop is strictly prohibited, otherwise it will cause the engine to shut down and the fan to stop working)

Without cooling, the cylinder head may deform

Continuing to use when the water temperature is ≥ 104 ℃ may cause cylinder pulling, and it is necessary to contact the service station for maintenance.

2.Safety Warning

It is strictly prohibited to open the water tank cover under high temperature conditions! Steam jet can cause serious burns

Before coming into contact with engine components, they must be cooled to below 60 ℃ (confirmed by an infrared thermometer)