Based on the motor instruction manual for maintenance.
8. drive belt.
To adjust the amount of tightness every 2000 hours, every 4000 hours to check on the wear and tear, according to wear and tear decide whether to replace.
7, safety valve.
Every 4000 hours to check on if the action is sensitive.
Clean every 4000 hours, and check if the opening pressure is regular.
because for oil-air flow compressors, the oil-drinking water separator function: separates the oil from the moisture in the surroundings and therefore accumulates over an extended period of time and may affect the filtration effectiveness without the need to replace or clean the oil-water separator
5, oil and gas separator.
Every 4000 hours have to https://www.ever-power.net/?s=laser+cutting+air+compressor&post_type=product replaced a new piece.
Otherwise the oil will make a impact of the cutting effect
Every 2000 hours to displace a new piece.
Every 1000 hours need check oil content nonetheless it want to replace the new oil after 4000 hours