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Air compressor maintenance process
Classification: Maintenance process
Time：2017-09-26 20:32
Daily maintenance items: check the air filter element and coolant liquid level; check the hose and all pipe joints for leakage; check the records, if the consumable parts have reached the replacement cycle, stop the machine and replace them; check the records, when the exhaust temperature of the main engine reaches or approaches 98°C, the oil cooler must be cleaned; check the records, if the differential pressure of the separator reaches above 0.6BAR (limit 1BAR) or the differential pressure starts to decrease, stop the machine and replace the separation core; check the condensate discharge. If it is found that the discharge is too small or there is no condensate discharge, stop the machine to clean the water separator. Monthly maintenance inspection
Daily maintenance items
Check the air filter element and coolant level;
Check the hoses and all fittings for leaks;
Check the records, if the consumable parts have reached the replacement cycle, they must be shut down for replacement;
Check the records, when the exhaust temperature of the main engine reaches or approaches 98°C, the oil cooler must be cleaned;
Check the records, if it is found that the pressure difference of the separator reaches above 0.6BAR (limit 1BAR) or the pressure difference starts to have a downward trend, stop the machine and replace the separation core;
Check the condensate discharge. If it is found that the discharge is too small or there is no condensate discharge, stop the machine to clean the water separator.
Monthly maintenance
Check the surface of the oil cooler and clean it if necessary;
Clean the aftercooler;
Clean the water separator;
Check the connection of all wires and fasten them;
Check the contacts of AC contactor;
Clean the dust on the surface of the motor suction port and the surface of the shell;
Clean the scavenge oil filter.
Quarterly maintenance items
Fill the main motor with grease;
Clean the main motor and fan motor;
Replace the coolant;
Replace the oil filter element;
Clean the oil cooler.