1.Dosing distributors should be installed as far as possible where the lubrication points are concentrated. The inner diameter of the main oil pipe must be ≥φ4.
2.It is not allowed to install a check valve between the lubrication pump station and the quantitative distributor to prevent the system from being depressurized.
3.A 25u~125u oil filter should be installed at the oil outlet of the lubricating pump station to ensure that the system oil is clean and free of impurities.
4.Before connecting the metering dispenser, all pipes should be carefully flushed (or blown out) to decontaminate them and prevent dirt from entering the oil drain and lubrication points.
5.Before the test run, loosen the oil plug of the last oil drain of each oil circuit, start the pump station, drain the air in the system, and then tighten it, and carefully check the connections of the system, there should be no leakage.
6.In the lubrication system, all thread seals are not allowed to use raw tape.
7.During the use process, the system should be regularly checked for leakage, and whether the indicator rod of the quantitative distributor is properly extended or not.
