The area around which the diesel generator set is installed should be kept clean, and objects that may produce corrosive gases and vapors such as acids and alkalis should be avoided nearby. Fire extinguishing devices should be equipped wherever possible. The generator box must have reliable protective earthing. For generators requiring direct grounding of the neutral point, the neutral grounding should be done by professionals and equipped with lightning protection devices. It is strictly forbidden to use the grounding device of the generator set. mains to directly earth the neutral point. The two-way switch with the mains must be very reliable to avoid reverse power transmission. The reliability of the two-way switch wiring must be inspected and approved by the selocal power supply. The installation place of the diesel generator set should be well ventilated, with sufficient air inlets on the generator side and good air outlets on the diesel engine side. The air outlet area should be more than 1.5 times larger than the water tank area. Older diesel generators must use concrete as a foundation, and a level must be used to measure the level during installation to ensure the unit is secured to a level foundation. There must be special anti-vibration pads or anchor bolts between the unit and the foundation. Modern diesel generators do not need concrete as a foundation, because modern diesel generators have been improved and the whole unit has a flat floor and is equipped with shock absorbers, which is very convenient. When used indoors, the smoke exhaust pipe must be connected outdoors. The diameter of the pipe must be the diameter of the smoke outlet pipe of the silencer. The connected pipe must not have more than 3 bends to ensure smooth flow of smoke exhaust. , and the pipe should be tilted downward 5-10 degrees to avoid rainwater injection; If the exhaust pipe is installed vertically upwards, a rain cover must be installed.
Many customers do not pay much attention to some details of the assembly process after purchasing diesel generator sets. For example, the assembly environment is very dusty, which can cause friction damage after entering the unit. Another example is the assembly process. The environment is relatively humid and it is easy for moisture to enter the interior of the device. Regarding these neglected details, Tenglong Generator Set made a summary:
When assembling the generator set, vePlease pay attention to:
1. The installation site should be well ventilated and the generator end should have sufficient air inlet and good air outlet at the motor end diesel. The air outlet area should be more than 1.5 times larger than the water tank area.
2. The area around the installation site should be kept clean, and items that may generate corrosive gases and vapors such as acids and alkalis should be avoided nearby. Fire extinguishing devices should be equipped wherever possible.
3. When used indoors, the smoke exhaust pipe must be directed outside. The diameter of the pipe must be ≥ the diameter of the silencer smoke outlet pipe. The connected pipe should not have more. more than 3 bends to ensure that the exhaust pipe is To ensure smooth flow of smoke, the pipe should be inclined towardsthe bottom 5 to 10 degrees to avoid rainwater injection; If the exhaust pipe is installed vertically upwards, a rain cover must be installed.
4. When the foundation is concrete, flatness should be measured with a level ruler during installation to ensure the unit is secured on a level foundation. There must be special anti-vibration pads or anchor bolts between the unit and the foundation.
5. The generator set housing must have reliable protective earthing. For generators that require a neutral point to be directly grounded, the neutral grounding must be carried out by professionals and equipped with.Install a lightning protection device and it is strictly prohibited to use the mains earthing device to directly earth the neutral point.
6. The two-way switch between generator and mains must be very reliable to prevent reverse power transmission. The reliability of the two-way switch wiring must be inspected and approved by the local power supply department.
Paying attention to the above details can effectively avoid unnecessary damage to the equipment before use, and the subsequent use can also proceed normally, which plays a certain preventive role in damage and corrosion.