User manual CASO Water dispenser : 10 free PDF user manuals

Q: How to descale the CASO HW 660?

Here’s how to descale your CASO HW 660: Preparation Remove the water filter and the drip tray Fill the water tank up to the maximum marking Add vinegar to the tank Place a large container under the outlet to collect the solution Descaling Cycle Press the Temp. button to select 80°C (recommended temperature) Press Start/Stop to start the cycle and dispense all the contents Wait for the tank to empty completely After Descaling Rinse the water tank with clear water Refill with fresh water The Descale indicator will turn off automatically once the cycle is complete Recommended Frequency Descaling is automatically required after: 60 liters dispensed for soft water 25 liters dispensed for hard water The display will show Descale to indicate that it is time to descale.

Q: How to completely empty the tank of the CASO HW 660?

To completely empty the tank of your CASO HW 660, there are two solutions depending on your needs: Empty the drip tray When the drip tray (lower tray) is full, hold the device firmly with one hand and the tray with the other hand, then gently lift to remove it. You can then empty its contents and put it back in place. Empty the main tank If you want to completely drain the 2.7L tank (for example before a long period of non-use or a move), the manual specifies that a drain plug allows you to empty the device. This

Q: How to disable the descaling indicator on the CASO HW 660?

The "Descale" indicator turns off automatically once the descaling cycle is completely finished and the tank is fully emptied. If the indicator persists after descaling: Check the end of the cycle: The device must have dispensed the entire contents of the tank. If the process was interrupted, the indicator will remain active. Complete the descaling: Make sure you have followed the entire procedure: Fill the tank with water up to the maximum marking and add vinegar Press Temp. to select 80 °C (recommended) Press Start/Stop and let the device completely empty the tank Rinse the tank with clear water after descaling Restart: Unplug the device for a few seconds, then plug it back in to reset the electronics. Descaling is only activated according to the set water hardness: soft water (001) after 60 L dispensed, hard water (002) after 25 L. If the indicator reappears immediately after a complete descaling, your water may be very hard - more frequent descaling will be necessary.