The battery model of JAC Ruifeng S3 is 55d23l12v. Car battery is also called storage battery. Its functions are: 1. When starting the engine, it supplies starting current to the starter; it can help the generator to power the electrical equipment. 3. When the engine is idling, power the electrical equipment; 4. Protect the car's electrical appliances. 5. When the voltage across the generator is greater than the electromotive force of the generator; In the lead-acid battery, part of the electrical energy is converted into chemical energy and stored. The car battery maintenance methods are as follows: 1. Avoid parking the car in an open-air parking lot for a long time to prevent the battery from freezing and damage. 2. The car engine is not easy to start in winter and over time; to start the car should not exceed 5 seconds eachtimes before restarting. The interval should not be less than 15 seconds. 3. Charge frequently and start the car occasionally to charge the battery. from time to time and apply special grease to protect the circuit; 5. It is prohibited to use car electrical appliances after the car is turned off. Using the battery alone when the engine is not generating electricity will damage it.
How to install the alternator belt on JAC Ruifeng S3
The cigarette lighter fuse of the Ruifeng S3 is located directly in front of the gear lever. There is a button shaped object on the ashtray under the. air conditioning panel. There is a cigarette symbol. When you press it and remove it, it heats up. If you want to plug in other electrical equipment in the car, simply remove the cigarette lighter and plug in the electrical outlet. Because the car cigarette lighter pulls the cocontinuous current from the car generator. As long as the car's engine is running, it drives the generator to produce electricity, and all the electricity used in the car comes from there. This. If you need to use the cigarette lighter for a long time or the device has high power, you should start the car engine to increase the power, so as not to consume the car battery. For vehicles with children, be careful if foreign objects are inserted into the cigarette lighter to avoid damage to the car cigarette lighter. If there is a protective cover for the cigarette lighter in the vehicle, cover it in time. The trunks of some high-end vehicles also have aftermarket cigarette lighter interfaces, and you also need to be careful whether foreign objects have entered. If the vehicle does not start and battery power is directly consumed, the voltageThe battery may be too low, making it difficult to start the vehicle and the equipment may not operate properly. The cigarette lighter has a separate safety device. The correct way to use it is to insert and remove it vertically. Do not remove it by shaking it frequently, this could easily loosen and short circuit the cigarette lighter. circuit, and it is easy to burn security and external equipment. Since the cigarette must contact the heating wire when lighting a cigarette, be careful not to press the heating wire too hard if tobacco or other objects fall into the heating wire, clean it it in time to extend the service life of. the cigarette lighter.First loosen the generator fixing screw and the belt tightness adjustment screw, push the generator against the engine to minimize the distance between the pulleys,
p>then put the belt back on Yes, ajAdjust the belt tension to the appropriate level and tighten the motor mounting screws and adjustment screws.
Preparation before starting the unit:
1. Check the lubricating oil level, coolant level and fuel quantity;
2. Check the various pipelines and joints of the oil supply, lubrication, cooling and other systems of the diesel engine for oil and water leaks;
3. Check electrical circuits for leaks such as broken skin, loose ground wires and electrical circuits, firm connection between unit and foundation;
4. If the ambient temperature is below zero, a certain proportion of antifreeze must be added to the radiator;
5. Diesel power generation When the unit is started for the first time or restarted after a prolonged shutdown, air present in the systemThe fuel must first be removed using a hand pump.
Detailed information:
Operating procedures
1. Before you start, check whether there is enough oil in the fuel tank, each oil pipe. and seals There is no oil leak; the water in the cooling system is sufficient, clean and leak-free, and the fan belt is tight and tight.
Check that the transmission parts of the internal combustion engine and generator should be reliably connected, the output line wires should be well insulated, and all instruments should be complete and efficient .
2. After starting, it should run at low speed for 3-5 minutes. The operation can only be started after the oil temperature and pressure are normal.
The generator should not emit any abnormal noise when increasing the speed,The slip ring and commutator brushes should be in good contact and there should be no jumps or sparks. After the operation is stable and the frequency and voltage reach the rated values, power can be supplied externally.
3. When abnormal noise, odor, sharp increase in water temperature, sharp drop in oil pressure, etc. occur. occur during operation, the machine should be stopped immediately for inspection and troubleshooting.
4. The generator power factor should not exceed 0.95 in late phase (lag). The variation range of the frequency value should not exceed 0.5 Hz.
5. Before shutdown, you must first turn off the main switches of each power branch, gradually reduce the load, and then turn off the main power switch of the generator.
5. p>Return the excitation rheostat to the reset positionmaximum resistance, reduce the voltage to the minimum value, then turn off the excitation switch and the neutral point grounding switch, and finally stop the operation of the internal combustion engine.
Baidu Encyclopedia—Generator