Different lubricating oils are not allowed to be mixed with each other.The positions of the oil level plug, the oil drain plug and the breather are determined by the installation position.Their relative positions can be determined with reference to the installation position diagram of the precision reducer.

　　The following describes mainly through oil replacement, oil level inspection, and oil inspection for reducers with oil level plugs.

　　XNUMX. For precision reducers with oil level plugs: check the oil level to see if it is qualified; install the oil level plugs.

　　XNUMX. Check the oil level: cut off the power supply to prevent electric shock! Wait for the reducer to cool down; remove the oil level plug to check if the oil is full; install the oil level plug.

　　XNUMX. Oil inspection: cut off the power supply to prevent electric shock! Wait for the precision reducer to cool down; open the oil drain plug and take an oil sample; check the viscosity index of the oil; if the oil is obviously turbid, it is recommended to replace it as soon as possible.

　　XNUMX. Oil replacement: After cooling, the viscosity of the oil increases and it is difficult to drain the oil. The reducer should be changed at the operating temperature.Cut off the power to prevent electric shock! Wait for the reducer to cool down and there is no danger of burning.

　　V. Precautions: Inject new oil of the same brand; the amount of oil should be consistent with the installation position; check the oil level at the oil level plug; tighten the oil level plug and breather; the precision reducer should still be warm when changing the oil ; Put an oil pan under the oil drain plug; open the oil level plug, breather and oil drain plug; drain all the oil; install the oil drain plug.