Based on the motor instructions for maintenance.
8. drive belt.
To adjust the amount of tightness every 2000 hours, every 4000 hours to check the deterioration, according to wear and tear decide whether to replace.
7, safety valve.
Every 4000 hours to check on whether the action is sensitive.
Clean every 4000 hours, and check if the opening pressure is normal.
because for oil-air compressors, the oil-drinking water separator function: separates the oil from the dampness in the air flow and therefore accumulates over an extended period of period and will affect the filtration efficiency without the need to replace or clean the oil-water separator
5, coal and oil separator.
Every 4000 hours need to replaced a new piece.
Otherwise the oil can make a influence of the cutting effect
4.oil https://www.ever-power.net/?s=laser+cutting+air+compressor&post_type=product filter.
Every 2000 hours to replace a new piece.
Every 1000 hours want check oil content however it want to replace the brand new oil after 4000 hours