The start-up process of a diesel engine is a crucial step in ensuring the normal operation of the equipment. The following are detailed precautions for starting Weifang engines, covering inspection, operating procedures, and emergency response. I hope the following introduction can provide users with reference.
1、 Must check items before starting the Weifang engine
Environmental safety confirmation
Ensure that there are no flammable materials around and good ventilation. Check for oil and water leaks, and avoid contact with sources of fire.
Weifang Engine Oil Inspection
Engine oil: The liquid level is between the scale markings, and the oil quality is clear without emulsification. Coolant: The liquid level is higher than the minimum mark of the expansion tank, and antifreeze needs to be added in winter. Fuel: Adequate fuel quantity.
Key component inspection
The battery voltage is ≥ 24V (24V system), and the terminals are not corroded. The belt tension is moderate and the pipeline is not loose. The surface of the radiator is clean and unobstructed.
2、 Weifang Engine Startup Operation Steps
Key start specification
Each startup lasts ≤ 5 seconds, with an interval of ≥ 15 seconds. If there are 3 consecutive failures, troubleshooting is required. Run without load for 5 minutes after starting, observe the stability of the instrument panel parameters before loading.
Reduced pressure start (some models)
Turn the pressure reducing valve until the crankshaft rotates, then release the pressure reducing valve to complete the start. Attention: Used only for low temperatures or when starting is difficult, avoid frequent use.
3、 Key points for starting Weifang Engine in different environments
Winter low temperature start-up
Preheating measures: Use flame preheater (fireproof), electric preheating device or hot water circulation heating.
Fuel treatment: Add low-temperature flow improver or choose -10 # diesel.
Operation after startup: Run without load until the water temperature is above 40 ℃ before loading.
Summer high temperature startup
Check the cooling system and clean the debris on the surface of the radiator. Start immediately after avoiding direct sunlight exposure, and if necessary, shade or spray to cool down.
Start after long-term parking
Drain the deteriorated fuel, replace the engine oil and filter.
4、 Weifang Engine Safety Specification
Fire and explosion prevention
In case of fuel leakage, stop the machine immediately, stay away from the fire source, and use foam extinguisher to put out the fire.
Do not operate in enclosed spaces to prevent carbon monoxide poisoning.
Prevent burns
Avoid touching high-temperature components such as exhaust pipes and superchargers immediately after startup.
5、 Weifang Engine Special Operating Condition Tips
High altitude areas: Oxygen is scarce, so it is necessary to reduce the load appropriately or choose turbocharged models.
Damp environment: Check the insulation of the circuit to prevent short circuits from causing fires.
Weifang Engine can avoid startup related issues by strictly adhering to startup specifications. If encountering complex problems, it is recommended to contact professional technical personnel for handling and not forcefully start.
More information on Weifang Engine:https://sinogens.com/
