Steps to clean the cooling system of a small horizontal drilling rig

1. Turn off the cooling system and drain the coolant
Before starting to clean, be sure to turn off the circulation function of the cooling system and drain the coolant completely. This step prevents the coolant from leaking during the cleaning process and avoids pollution to the environment.
2. Check for coolant leaks
After draining the coolant, check the cooling system for leaks. If a leak is found, it should be repaired in time to ensure the sealing and reliability of the cooling system in subsequent use.
3. Clean the cooler
Use a high-pressure water gun or detergent to clean the cooler to remove scale and impurities. Cooler cleaning is a key part of cooling system maintenance, because scale and impurities can reduce cooling efficiency and cause equipment overheating.
4. Check cooling system components
Regularly check the water pump, water pipes and radiator of the cooling system to ensure that these components are not blocked, damaged or leaking. If any problems are found, the relevant components should be replaced or repaired in time.
5. Clean the coolant reservoir
Clean the coolant reservoir to remove sediment and impurities inside. This step ensures the cleanliness of the coolant and improves the overall performance of the cooling system.
6. Replace the coolant
After cleaning, re-add the appropriate amount of coolant. It is recommended to use the coolant recommended by the manufacturer and ensure that the coolant level meets the requirements.

Regular maintenance recommendations
Regularly check the coolant level and quality: It is recommended to replace the coolant every 500-1000 hours of work. Regularly check the coolant level and quality to ensure that it is clean and free of impurities.
Check the sealing of the cooling system: Before each use, check the sealing of the cooling system to ensure that there is no leakage.
Clean the cooler fins: Regularly clean the dust and sludge on the cooler fins to maintain good heat dissipation.