How to drain the water tank of the diesel generator. Generator manufacturers believe that because the external ambient temperature is too low, the cooling water should be discharged after 15 minutes of shutdown when the water temperature has dropped, not immediately, otherwise the temperature difference between the fuselage and the external environment will be too important. , causing the diesel generator to fail. Some parts of the unit are deformed, which in turn affects the performance of the diesel engine (such as cylinder head deformation, etc.). When the cooling water stops flowing, it is best to shake the diesel generator several times. At that time, the remaining cooling water that does not flow easily will flow out due to the vibration of the diesel engine. can prevent the water on the cylinder head from freezing. If it falls, cooling water will flow into the engine oil pan. The operator must also notter that if the water drain switch is not removed, the water drain switch must be in the open state after water draining is completed to avoid cooling water The remaining water cannot temporarily flow for various reasons and freezes. the corresponding parts of the diesel engine. Generator manufacturers remind users not to activate the water release switch and everything will be fine when releasing the water. They also need to pay attention to the specific water flow conditions to see if the water flow is steady and whether it is getting smaller. or faster and slower. If these conditions occur, it means that the cooling water contains impurities that hinder the normal flow of water. At this point, it is best to remove the water drain switch and let the cooling water flow directly from the body. If the water flow is still not regular, uUse hard, thin steel objects such as wire to dredge it until the water flow is steady.
When the diesel generator set is not used for a long time, the air inlet should be sealed in advance to prevent dust from contaminating the air filter and causes the power switch to hang for a long time. should be in an off-circuit state and the radiator should be filled with sufficient water as much as possible. Antifreeze to prevent damage from rust or frost. Disconnect the battery circuit and charge it regularly to avoid battery loss. If the engine oil has been sitting too long, check to see if it becomes sticky or deteriorates and diminishes. Why do you need to do the above work well? The editor of Fengyue will explain to you: The first is the filtration system in the diesel generator set. The main filter filtration systemoil, air, etc. impurities in the air, oil pollution, etc. If it precipitates or sticks to the filter material and accumulates too much for a long time, it will cause blockage. When the generator set is operating in such an environment, black smoke will appear. This is mainly due to insufficient combustion and insufficient oxygen combination. The second is the water tank. The principle is the same as that of the filter material. What problems will occur if there are too many impurities in the water tank, it will directly cause the diesel generator set to stop working. The water tank temperature is too high and the temperature cannot be cooled. There is also the northeast region of China, the temperature is too low in winter, and the pipes are easy to freeze and crack.
Routine maintenance of diesel generator sets is required, which can prolong the life of the generator.machine life for a long time and ultimately save users money.
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