Must be aware of the operation of the planetary gear unit http://www.yousheng1688.com Notes 1, the installation planetary gear unit, it should pay attention to the central axis for the transmission, the error is not greater than the amount of compensation for use of the coupling. Good pair can prolong life and get a good transmission efficiency. 2, the output shaft mounted transmission parts is not allowed when struck with a hammer, usually with a shaft assembly fixture and internal threads, transmission parts with bolts pressed into, or they may cause planetary gear damage to internal parts. Best not to use steel fixed coupling, due to improper installation of such couplings, will cause unnecessary applied load, resulting in premature failure of the bearing, serious and even cause the output shaft fracture. 3, according to the provisions of the mounting device ensure that staff can easily close the oil standard, breather plug, oil drain plug. After installation, shall order a comprehensive inspection of the installation location accuracy, reliability of the fastener pressed after installation should be flexible rotation. Planetary reducer with oil pool splash lubrication, the user before running the vent plug removed, replaced breather plug.