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Warning:
2018-10-22

Warning:

Warning: 1. Ensure personnel have been trained in the handling and proper use of batteries. Always wear the correct personal protection equipment (PPE) when handling batteries. 2. Battery maintenance checks should also be completed as part of your routine maintenance inspections. 3. Always wear the appropriate PPE when handling electrolyte. If splashed with electrolyte, immediately flush the affected area with clean water and seek medical advice. 4. Never add undiluted sulphuric acid to a battery. 5. Keep batteries upright to prevent electrolyte spillage. Electrolyte is a dilute sulphuric acid and is harmful to the skin. 6. Use tools with insulated handles when removing or fitting the battery. Never place tools or metal objects across the battery terminals. 7. During charging, the battery gives off explosive gases. Keep the battery in a well ventilated area and away from naked flames and sparks. Smoking is also prohibited. 8. Generator set batteries, by law, must not be disposed of with household waste. Batteries contain hazardous materials and in the charged state, each cell contains electrodes of lead metal (Pb) and lead (IV) dioxide (PbO2) in an electrolyte of about 33.5% w/w (6 Molar) sulphuric acid (H2SO4). In the discharged state both electrodes turn into lead (II) sulphate (PbSO4) and the electrolyte loses its dissolved sulphuric acid and becomes primarily water.It can be damaging to the environment to send these to landfill, burning batteries can also cause atmospheric pollution.Dealing with lead acid batteries can be hazardous so it is important to follow all safety guidelines. Batteries are an essential part of the generator set and should be maintained appropriately. Keep the battery area clean and dry and ensure any vent caps are tight (if fitted). Clean the battery case with one of the following cleaning solutions: • A mixture of 0.1 kg (0.2 lb) of baking soda and 1 L (1 qt) of clean water • A mixture of 0.1 L (0.11 qt) of ammonia and 1 L (1 qt) of clean water Thoroughly rinse the battery case with clean water. All battery connections must be kept clean and tight. Use a fine grade of sandpaper to clean the terminals and the cable clamps.Clean the items until the surfaces are bright or shiny. Do not remove material excessively. Excessive removal of material can terminal protector to prevent corrosion. The electrolyte level should be covering the plates/grids (1/2 inch / 13 mm) within the battery to maximize full charge transfer. If the liquid level is below the plates/grids, only add distilled water; never add battery acid to top up the volume, as the addition of extra acid will destroy the grids. It is recommended to check the electrolyte and condition of the batteries every 500 running hours. In high ambient conditions, it is recommended to use thermal compensation and check electrolyte levels more frequently, for example every 200 running hours. These checks should also be completed as p...

  • Modern generator set fault diagnosis and maintenance steps

    2019-12-31

    Common faults of modern generator sets can not be driven, can not start, low voltage, high voltage instability, unstable voltage or frequency after loading, black smoke, excessive fuel consumption. 1) Determine whether the engine is faulty. In actual operation, as the operating time of the unit increases, the technical condition will inevitably change. Then, are those changes normal? Those changes...

  • Generator common faults and troubleshooting methods-2

    2019-12-31

    The fault diagnosis of modern units can be divided into preliminary diagnosis and in-depth diagnosis according to the depth of their diagnosis. The initial diagnosis is based on the fault phenomenon and determines the approximate range of the cause of the fault. In-depth diagnosis is based on the results of the initial diagnosis to analyze and find the cause of the failure until the specific part ...

  • Generator common faults and troubleshooting methods-1

    2019-12-31

    Generator common faults and troubleshooting methods The generators with electric control generator sets or electronic speed control generator sets have different oil supply systems, but the generators of the two units are brushless excitation generators, and the AVR regulator is used to stabilize the output voltage. Generally, programmable or dedicated microprocessor controllers are used. The basi...

  • how to stop a gensets properly

    2018-12-27

    5.1 Please first switch off the breaker then speed down the engine steadily and keep for 3 minutes idling before stopping it.Do not shun down the engine abruptly unless there is an emergency. 5.2 Please keep the battery charge automatically by municipal power when the gensets are left unused. 5.3 Discharge all the coolant water when the gensets will be keep unused for a long time;keep the gensets ...

  • manipulation of the gensets

    2018-12-27

    4.1 If the engine is on bacic of cold starting,please idle it for 5 minutes without any load;if the engine is on basic of warm starting,please load after oil pressure is established;please steadily speed up and load after water temperature rises up to60℃. 4.2 Please keep a 50-hours breaking-in or running-in period if it a new engine or an engine just after an overhaul. 4.3 At high speed,the oil pr...

  • Genset Battery Removal and Fitting

    2018-10-31

    •Battery acid can burn clothing and skin or cause blindness if it leaks. Please wear protective clothing when inspecting a battery prior to its disconnection / transportation. • Ensure the battery to be fitted is filled with the correct levels and mixture of electrolyte and is fully charged. • If vents are fitted, ensure they are firmly in place. • Before removing a battery, carry out a thorough i...

  • Batteries Maintenance For Generator Set

    2019-12-31

    Warning: 1. Ensure personnel have been trained in the handling and proper use of batteries. Always wear the correct personal protection equipment (PPE) when handling batteries. 2. Battery maintenance checks should also be completed as part of your routine maintenance inspections. 3. Always wear the appropriate PPE when handling electrolyte. If splashed with electrolyte, immediately flush the affec...

  • Trouble Shooting Guide For Diesel Generator

    2018-11-07

  • Generator Pre-Start Checks

    2018-10-08

    The following checks detailed below are the only tasks that an operator should undertake. The following checks should be performed prior to starting the generator set: 1. Ensure the Control Switch / Key Switch is Off. A visual inspection should take only a few minutes and can prevent costly repairs and accidents – For maximum generator set life, visually inspect the generator set before starting. ...

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