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1. Ensure an operating procedure of feeding after the machine is started and stopping the machine after feeding ceases.
2. Do not open the machine cover or dismount its components during operation. Cut off the power before checking the machine.
3. Before starting the machine, close the gate valve completely and check if there is any foreign material inside affecting the equipment, better toggle the drive wheel manually to see if it is stuck. In case it is, clear the trouble.
4. Open the gate valve after the empty equipment is in normal running. Take care that the power is not overloaded when regulating its flow and accuracy (a sole ammeter should be connected to it and placed in an obvious position).
5. Check the division plate in the shaft hole of the water-admitting pipe after the polishing machine has been used for a certain period of time. Change it if it is worn or torn.
6. Air suction system for chaffing
Chaff discharged from the polishing machine is collected by the chaff-collecting bucket on the holster and sucked by an external blower fan. The amount of air sucking of the system should be in accordance with the following requirement, or be integrated into the chief ventilation net, and collected through a dust collector.
Source: Online/GFMM
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