Daily Maintenance; Filter Replacement - Philips ADD6920BK/90 User Manual

7. Daily Maintenance

If the dispenser will not be used for over one week, please empty the water in it and disconnect the
dispenser from power supply. Seal the �lter cartridge and store it in the refrigerator (2-5°C, do not
put it into the freezer). When you use it again, please follow the cleaning procedures for �rst time
use.
Cleaning the raw water tank and the �ltered water jug
• If there are obvious impurities at the bottom of the raw water tank or
�ltered water jug, please rinse it with water and clean it with a cleaning
brush. Clean the raw water tank and the �ltered water jug with a brush at
least once per week.
Descaling of raw water tank
• It is recommended to descale the raw water tank every 3 months to avoid
serious scaling in the raw water tank.
• Descaling procedure: �ll the raw water tank to half-way and add 30g of
citric acid. Stir lightly then soak for 2 hours (do not place the raw water tank
back to the dispenser). Then discard the citric acid solution and clean the
entire water tank with tap water.
* Please buy the cleaning brush and citric acid yourself

8. Filter replacement

Please change the �lter cartridge according to the �lter lifetime indicator on the display panel,
or the suggested replacement cycle. New �lter cartridge can be purchased from authorized
retailers and service centers. The model is ADD583.
Name
Model
Suggested Replacement Cycle
* Only the original Philips �lter cartridge can be used for replacement.
All-in-one RO Filter
ADD583
1 year
10