Cleaning And Maintenance; Safety Information; Cleaning - Caso HD1000 Mode D'emploi

2. Remove the old filter and replace it with a new filter (see fig.). Therefor take out the
filter box, place the new filter and pull it down from the bottom.
5. Error code E7
If the appliance stops to operate with a beeping sound and the display shows the error code
E7, 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.

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 unit, 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 water filter and change it as regular as described in chapter 5.1 you do
not need to descale the appliance.
3. Please use a non-toxic detergent such as citric acid. Add some citric acid into the water
and operate the appliance three times. The scale will be removed. After that, pour out the
water in the water tank.
4. Do not clean the main machine. Only wipe it with a damp cloth.
Caso Heißwasserbereiter HD1000
Attention
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