Daily Maintenance Items
1. Check the air filter element and coolant level;
2. Check the hose and all fittings for leaks;
3. Check the records. If the consumable parts have reached the replacement cycle, they need to be shut down and replaced;
4. Check the records. When the exhaust temperature of the main engine reaches or approaches 98°C, the oil cooler needs to be cleaned;
5. Check the records, if it is found that the pressure difference of the separator reaches more than 0.6BAR (limit 1BAR) or the pressure
When the difference begins to show a downward trend, stop the machine and replace the separation core;
6. Check the discharge of condensed water. If the discharge is found to be too small or there is no condensed water discharged, it is necessary to stop the machine and clean the water separator.
Monthly Maintenance Items
1. Check the surface of the oil cooler and clean it if necessary;
2. Cooler after cleaning;
3. Clean the water separator;
4. Check all wire connections and tighten them;
5. Check the AC contactor contacts;
6. Clean the dust on the surface of the motor suction port and the surface of the shell;
7. Clean the oil return filter.
Quarterly Maintenance Items
1. Fill the main motor with grease;
2. Clean the main motor and fan motor;
3. Replace the coolant;
4. Replace the oil filter element;
5. Clean oil cooler
