Maintaining your Avalon A1WATERCOOLER water cooler dispenser is easy and crucial for ensuring clean and safe water. Follow these steps for effective cleaning and sanitization, based on the user manual: First, unplug the unit and turn off the cooling and heating switches. Pour water into the top where the bottle usually sits, and dispense about 2 liters of water from both the hot and cold water spouts into a bucket. Next, drain the water. Place a bucket under the drain outlet at the back of the unit, remove the drain cover, and let the water drain. Ensure any hot water cools before draining. Then, remove any remaining water from the tanks by dispensing from the hot and cold water spouts. To clean the cold tank and remove mineral deposits, mix 4 liters of water with 200g of citric acid crystals or a suitable cleaning solution. Twist off the bottle supporter. Pour the mixture into the cold tank, ensuring it can flow out of the hot water spout. Plug in the power cord and turn on the heating switch for 15 minutes, then turn it off and let the solution cool for 20 minutes. Drain the liquid from the drain outlet and flush with water two or three times. After cleaning and draining, replace the drain cover and use the dispenser as usual. For optimal performance and water quality, clean and sanitize your Avalon A1WATERCOOLER water cooler dispenser approximately every six months.
