Spray TOPTHERM CLEAN F9 B directly onto the cold surface to be cleaned until the deposits to be removed are completely wet. Let the product react for 5 – 15 minutes before brushing and rinsing. Do not spray on isolating material.
• RESTORES THE CORRECT HEAT EXCHANGE
• HELPS IN ENERGY SAVING
Spray the product until the surface to be cleaned is thoroughly wet
Cleaning operation
• Ensure to have the right quantity of CLEAN F9 B.
• Connect the sprayer to the CLEAN F9 B tank (be careful, it is a corrosive product).
• Spray the product onto the exchanger until the surface is thoroughly wet.
• Do not spray CLEAN F9 B on isolating material.
• Let the product react from 5 – 15 minutes.
• Fill-up the INJET vessel with mains water and thoroughly rinse the whole surface.
• If the dirt has not been totally removed, repeat the operation using first CLEAN F9 A then CLEAN F9 B and rinse.
• If there are still some persistent deposits, make the burner work for 1 – 2 hours and check the results.
• For safety reason, never use CLEAN F9 B with pressurisable sprayers.
• Rinse the sprayer with water to avoid that saline incrustations will form and block passages.
