Generator Fail to start | DG not starting | Generator starting fail issue@Power Learning Channel
#Generator_failtostart #lockedout #Generator_failure #starting_problem #Kirloskar
Generator locked out Fault
Dg set not starting
About Video:
How do you troubleshoot a generator? Why Diesel Generator Fail to Start ?
After using a diesel generator for a long time, some malfunctions may occur that will cause the generator fail to start. What can you do when it happens?
If diesel generators fail to start, you can analyze the causes from fuel system failure, electric starting system failure, insufficient compression pressure in the cylinder and the low ambient temperature and other factors.
Fuel System Failure
1. Air in the fuel system
This is a common problem that a diesel generator fails to start normally.
Solution: Check whether the fuel oil pipe connector is loose or not, and ensure that the air is cleared from the fuel system. Loosen the bleed screw bolt on the diesel filter, and then use the manual oil pump to pump the fuel until the air bubble is gone.
2. Fuel Line Obstruction
Solution: Check whether the pipeline is smooth or not.
3. Fuel Filter Clogging
Solution: Clean the filter or replace the filter element
4. The Handle Position of Fuel Injection Pump Is Not Correct
Solution: The handle position should be pushed to no-load when starting the diesel generator set. Rotation speed is about 700-900r/min.
5. Fuel Injector Problem - Little fuel injection or fuel injection is not atomized
Solution: Remove the fuel injector, connect it to the high pressure oil pump, pry the fuel injection pump plunger spring and observe the spray condition. If necessary, wash the injection pump.
6. Oil Supply Problem - Oil transfer pump doesn’t supply oil or the oil supply is brokenly.
Solution: Check whether the oil inlet pipe is leaked or not and the filter screen on the oil inlet pipe connector is blocked or not.
Electric Starting System Failure
1. Battery Power Shortage
The most common failure for diesel generator is battery failure.
Solution: Use the battery with sufficient power, or increase the battery to use in parallel.
Replace the new start-up battery if necessary.
2. Circuit Wiring Error or Poor Contact
Solution: Check whether the wiring is correct and reliable.
The compression pressure in the cylinder is insufficient; fuel injection is normal but does not catch fire; or fuel oil inside the exhaust pipe
1. Excessive wear of piston ring and cylinder liner
Solution: Replace the piston ring, and replace the cylinder liner according to the wear condition.
2. Valve leakage
Solution: Check the valve clearance, vlave spring, as well as the sealing of the valve guide and seat. If the seal is not good, you should make a repair.
3. Combustion chamber volume is too large
Solution: Check whether the piston belongs to the model, if necessary, measure the combustion chamber volume.
Ambient Temperature Is Low
Solution: According to the actual ambient temperature, the corresponding low temperature measures should be adopted.
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فشل بدء تشغيل المولد | مولد ديزل لا يبدأ | مشكلة فشل بدء تشغيل المولد
Генератор не запускается | Дизельный генератор не запускается | Проблема с запуском генератора
Generator startet nicht | Dieselgenerator startet nicht | Problem beim Starten des Generators
Échec du démarrage du générateur | Le générateur diesel ne démarre pas | Problème d'échec
de démarrage du générateur
ജനറേറ്റർ ആരംഭിക്കുന്നതിൽ പരാജയം | ഡീസൽ ജനറേറ്റർ ആരംഭിക്കുന്നില്ല | ജനറേറ്റർ ആരംഭിക്കുന്ന പരാജയ പ്രശ്നം
جنریٹر شروع کرنے میں ناکام | ڈیزل جنریٹر شروع نہیں ہو رہا ہے | جنریٹر شروع ہونے میں ناکامی کا مسئلہ
Generator Gagal memulai | Genset diesel tidak menyala | Masalah kegagalan starter generator
Falha do gerador ao iniciar | Gerador diesel não arranca | Problema de falha de inicialização do gerador
发电机启动失败 |柴油发电机不启动 |发电机启动失败问题
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25 апр 2022
