Klarstein 10031700, Manual

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21
EN
CLEANING MAINTENCANCE
1. Cut off power source and let the coffee maker cool down completely before
cleaning.
2. Clean housing of coffee maker with moisture-proof sponge often and clean water
tank, drip tray and removable shelf regularly then dry them
Note: Do not clean with alcohol or solvent cleanser. Never immerse the housing in water
for cleaning.
3. Detach the metal funnel by turning it clockwise, get rid of coffee residue inside, then
you can clean it with cleanser, but at last you must rinse with clear water.
4. Clean all the attachments in the water and dry thoroughly.
Cleaning mineral deposits
1. To make sure your coffee maker operating efficiently, internal piping is cleanly and
the peak flavor of coffee, you should clean away the mineral deposits left every
2-3 months.
2. Fill the tank with water and descaler to the MAX level ( the scale of water and
descaler is 4:1, the detail refers to the instruction of descaler. Please use “household
descaler”, you can use the citric acid (obtainable from chemist’s or drug stores)
instead of the descaler (the one hundred parts of water and three parts of citric
acid).
3. According to the program of pre-heating, put the metal funnel (no coffee powder in
it) and carafe (jug) in place. Brewing water per “ PRE-HEATING”.
4. Press down the ON/OFF button to the lower position which is the ON position,
the red indicator will be illuminated, make sure the coffee/steam knob is on the

position, and waiting for a moment, the coffee maker begins to be heated.
5. When the green indicator is illuminated, it shows the heating is finish. Turning the
coffee/steam to the position and make two cups coffee (about 2Oz). Then turn
the coffee/steam knob to the

position and wait for 5s.
6. Once the green indicator is illuminated. Make steam for 2min, then turn the coffee/
steam knob to the

position to stop making steam. Press and release the ON/OFF
to the higher position which is the OFF position to stop the unit immediately, make
the descalers deposit in the unit at least 15 minutes.
7. Restart the unit and repeat the steps of 4-6 at least 3 times.
8. Then turning the coffee/steam knob to the

position, when the green lamp is
illuminated, turn the coffee/steam knob to the position to brew until no descaler
is left.
9. Then brewing coffee (no coffee powder) with tap water in the MAX level, repeat the
steps of 4-6 for 3 times (it is not necessary to wait for 15 minutes in step of 6), then
brewing until no water is left in the tank.
10. Repeat the step of 9 at least 3 times to make sure the piping is cleanly