Diesel generator use and installation problems
Glass bits have a spade-shaped carbide point, used to drill holes in materials of glass, ceramics,etc. They generate high temperatures and have a very short life. Holes are generally drilled at low speed with a succession of increasing bit sizes. Diamond drill bits can also be used to cut holes in glass, and last much longer.
It is an alloy triangular bit mounted on the ordinary Electric Hand Drill, which has high hardness, sharp blade and good precision, and is specially used for opening holes in ceramic tiles. But the drill wears too much into concrete to be used on concrete.
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2. The area around the installation site should be kept clean. Avoid placing nearby objects that can produce acidic, alkaline and other corrosive gases and steam. Conditional fire extinguishing devices should be configured.
3, if used indoors, the exhaust pipe must be open to the outside, the diameter of the pipe must be ≥ the diameter of the exhaust pipe of the silencer pipe, the elbow of the connected pipe should not exceed 3, in order to ensure the smooth flow of smoke, and should be The pipe is inclined 5 - 10 degrees downwards to avoid rainwater injection; if the exhaust pipe is installed vertically upwards, a rain cover must be installed.
4. When the foundation is concrete, the level must be measured with a horizontal ruler to ensure that the unit is fixed on a level basis. There should be a special shockproof pad or foot bolt between the unit and the foundation.
5, the unit shell must have a reliable protective grounding, for the need to have a neutral point directly grounded generator, the neutral point must be grounded by professionals, and equipped with lightning protection devices, is strictly prohibited using the grounding device of the city electricity to neutral The point is directly grounded.
6. The two-way switch between the generator and the mains must be very reliable to prevent backward electricity transmission. The wiring reliability of the bidirectional switch must be verified by the local power supply department.
7. The starting battery must be securely wired.
8, the company's machine factory is completed before the commissioning, customers buy back only need to be connected to the required equipment can be used! 
