15 Cleaning and Maintenance
This chapter provides you with important notices with regard to cleaning and maintaining
the device. Please observe the notices to prevent damages due to cleaning the device
incorrectly and to ensure trouble-free operation.
15.1 Safety information
Please observe the safety instructions, before cleaning your device
► Unplug the device when not in use and before any cleaning.
► Never immerse the device, cord or plug in water or other liquids and do not place in the
dishwasher.
► Do not use iron brush, abradant, kitchen cleaner, or sharp cleaning tool for cleaning.
15.2 Cleaning
1. Remove the plug from the outlet and let the device cool down.
2. To maintain the performance of the device, descale the appliance at least once a
month. If you use a CASO waterfilter and change it as regular as described in "replacing
the waterfilter" then you should descale the device every 3 months.
3. Remove the water filter. Add some vinegar into the water tank. Change the setting for
the large cup to 2 L.
Let the device dispense 2 L of the vinegar water mixture with 80 °C. The scale will be
removed. After that, pour out the water in the water tank. Rinse the water tank
thoroughly and fill it with water, let the device dispense 2 L. Then you can change the
setting for the large cup to desired amount of water.
4. Do not clean the main device. Only wipe it with a damp cloth.
Attention
3. Rinse the new waterfilter thoroughly under
running water.
4. Remove the old waterfilter and replace it
with the new waterfilter (see fig.). Therefor take
out the filter box, place the new waterfilter and
pull it down from the bottom.
14.2.5
Error code Lo
If the appliance stops to operate with a beeping
sound and the display shows the error code Lo,
it means that there is too little water or no water
in the water tank. Please fill in enough water
into the water tank immediately.
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