The installation requirements of the diesel generator set mainly include:
If the diesel generator is used indoors, the exhaust pipe should be connected outdoors and the diameter of the pipe exhaust pipe must be greater than the diameter of the muffler exhaust pipe. There should be no more than 3 bends in the pipeline to ensure smooth flow of smoke exhaust, and the pipe should be inclined downward 5-10 degrees to avoid rainwater injection if the exhaust pipe is used; is installed vertically upwards, a rain cover must be installed.
If it is an indoor machine room, the installation location should be well ventilated. There should be sufficient air inlets on the generator side and good air outlets on the diesel engine side. the air outlet should be at least 1.5 times larger than the water tank area.
Avoid place near the diesel generator set, which can produce acidity and alkalinity. For articles containing corrosive gases and vapors, the engine room must be equipped with fire extinguishing devices.
When the foundation is concrete, a level ruler should be used to measure its level during installation so that the unit can be fixed on a level foundation. There must be special anti-vibration pads or foot bolts. between the unit and the foundation.
The two-way switch between the diesel generator set and the mains power supply 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.
The unit shell must have reliable protective earthing. For generators that require a neutral point to be directlyearthed, it is strictly prohibited to use the mains earthing device to directly earth the neutral point. grounded by professionals. Ground and install lightning protection.
Notes on the installation of diesel generator sets:
a. If the diesel generator is used indoors, the smoke exhaust pipe must be led outdoors and the diameter of the smoke exhaust pipe must be larger than the muffler outlet. The diameter of the smoke pipe should not exceed 3 bends to ensure smooth smoke discharge, and the pipe should be tilted downward 5-10 degrees to avoid rainwater injection if the pipe exhaust is installed vertically upwards; It must be installed Rain cover.
b. If it is an indoor machine room, the installation location should be well ventilated. There must besee sufficient air inlets at the generator end and good air outlets at the diesel engine end. the air outlet should be at least 1.5 times larger than the water tank area.
c. Avoid placing objects that may produce acidic, alkali and corrosive gases and steam near Weichai generators, and the engine room should be equipped with fire extinguishing devices.
d. When the foundation is concrete, a level ruler should be used to measure its 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.
e. The two-way switch between the diesel generator and the mains supply must be very reliable to prevent reverse power transmission. The reliability of the two-way switch wiring should be inspectede and approved by the local power supply service.
f. The unit shell must have reliable protective grounding. For generators that require a neutral point to be directly earthed, it is strictly prohibited to use the mains earthing device to directly earth the neutral point. carried out by professionals. It must be properly grounded and equipped with a lightning protection device.