Main steam valve closing usually only sends a signal without tripping the generator main switch. This is because the main steam valve of the turbine is generally allowed to run without steam for 3 minutes. For the generator, only a small amount of active power is poured in, which does not affect the safety of the generator. As long as the cause is identified within 3 minutes and the breaker is reconnected, the entire unit can quickly resume normal operation. Therefore, it is not necessary to trip the generator outlet main switch when the main steam valve is closed.
Starter, generator and ignition switch wiring methods
Please read the instructions carefully before use:
1. Add special engine oil for gasoline engines before use ( Four-stroke gasoline engine oil), the filling amount is just right if the generator is placed horizontally without overflowing. If there is not enough oil, the machine will not start, and too much oil will damage the engine. It is best to use standard engine oil above SG level. Change the oil after 20 hours of operation for the new machine, and change the oil for the second time after 100 hours of operation. After that, the oil will be changed according to the color of the oil.
2. The gasoline must be clean and up to standard (gasoline above 93#). Please use the fuel filter when filling. Do not fill too full to prevent overflow due to heat. Do not fill with fuel when the machine is working. , to avoid fire. 3. Start the cold engine: Open the fuel valve throttle switch, close the ignition switch, put the damper in the closed state (toward the side of the panel), gently pull the pull plate cable when you feel resistance, pull the cable quickly and hard, and the engine starts. , gently lower the cable and put the damper in the open state (do not start with load). 4. After the generator is started, observe that the generator voltmeter indicates normal before plugging in the output plug, closing the output switch, and supplying power to the equipment. If the displayed voltage exceeds 240V or is lower than 180V, do not supply power to the equipment to avoid unnecessary losses.
5. When turning off the generator, you should first turn off the output switch - close the oil valve - and turn off the ignition switch. 6. The fuel filter screen and air filter core at the bottom of the fuel tank need to be checked and cleaned regularly. The air filter core should not be disturbed. After cleaning with neutral detergent (warm soapy water is also acceptable), dry the remaining detergent and let it dry. 7. Do not replace spark plugs casually, otherwise the engine will be damaged.
8. If the generator fails to start, runs erratically, trembles, or stalls during operation, it is generally caused by a clogged carburetor. The fault can be eliminated after cleaning the carburetor. Non-professionals Professionals should not adjust the throttle and speed on the carburetor.
10. If the voltmeter has no voltage value indication after the generator starts running normally, and there is no voltage output when the output switch is closed
This phenomenon is a loss of excitation fault. When the generator is running When the 12V power supply is used, momentarily touch the output socket, and the generator will return to normal immediately. 11. Do not connect the generator to the building's electrical system.
12. Generators need to be used in a ventilated area. The exhaust gas contains a large amount of toxins and carbon monoxide. Inhaling large amounts will cause death.
Fuheng Generator will give you the answer for your reference and we hope to adopt it.
The starter, generator and ignition switch wiring methods are as follows:
Battery negative poleWire: Lead from the battery directly to the ground pole of the starter.
Wire 30: A 50-wire closed circuit from the generator armature terminal B through the current sensor B2, switch F and the ignition switch "IG" terminal, and the ignition switch back to the starter.
Magnetic field lines: form a loop from the "IG" terminal of the ignition switch through the ignition switch back to the magnetic field terminal F2 of the generator.
Wire 45: From the "ACC" terminal of the ignition switch, through the air conditioning switch and the protective cover of the power steering gear, continue to find the combination of the micro switch and the outlet terminal. At this time, the 45 wire and the power generation to be found The "armature" terminal X of the machine corresponds to this, and the combined line leads to the armature terminal X of the generator.
Live wire: From the ignition switch "ON" terminal through the ignition switch back to the generator's "magnetic field" terminal F2 to form a loop.
Alternator positive output line: connected from the "armature" terminal B of the generator to the "ON" terminal of the ignition switch through the current sensors L1 and L2.
Alternator positive output line: connected from the "armature" terminal B of the generator to the "ON" terminal of the ignition switch through the current sensors L1 and L2.
Instrument system line: From the "ON" terminal of the ignition switch through the ignition switch back to the "armature" terminal B1 of the generator to form a loop.
Charging indicator light wire: From the "ON" terminal of the ignition switch through the ignition switch back to the "magnetic field" terminal F1 of the generator to form a loop.
Alternator negative output line: connected from the "armature" terminal B of the generator to the ignition switch "ST" terminal through the current sensors L1 and L2.
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