How to remove copper scale?
Select the appropriate cleaning detergent tube. And the metal corrosion damage, completely solve the chemical corrosion and electrochemical corrosion damage of the current widespread use of strong acid cleaning of the central air-conditioning heat exchange system of metal, thereby greatly prolonging the service life of the equipment.There are two ways to clean:1. open immersion method: 10-50 dilution injection pipe; ensure that filled with water, open the cold water valve, water will put clean; rinse with water until the water outlet pipeline, a water outflow, the cleaning is complete.2., forced circulation method: cycle cleaning, soaking or compressed air bubbling for 2-12 hours, to confirm the dirt residue loose, rear row, rinse the liquid, the equipment can be used normally;
