The specific operations for using cleaning fluid are as follows:
1. Open the water inlet of the solar water heater
2. Add 1 bottle (300 grams); the water storage tank;
< p>3. Automatic heating cycle for 20-30 minutes to allow the descaling solution to fully contact all parts4. ;
5. Once the water tank is filled with water, it will circulate for two minutes;
6. Drain the circulating water and the cleaning and descaling job is complete.