How can I remove the scale in the inner container of the water dispenser?
In the evacuation of water dispenser after the water (turn on the water heater, hot water faucet) into white vinegar, 250ML is appropriate.
The scale is softened after being soaked by acetic acid, and is gradually removed from the inner wall of the water storage tank by shaking. At this point, please open the water heater, hot water faucet, so that the sewage discharged.4., injecting pure water, open the water dispenser, hot water faucet drainage.
After resting for 2 hours, turn on the water heater for about 2 minutes, then turn off and shake the water heater.
