Use and Care Manual

www.costway.com
CLEANING MINERAL DEPOSITS
To keep your coffee maker operating efficiently, you should clean away the mineral
deposits left by the water regularly according to the water quality in your area and
the frequency of use of the appliance, the detail is as follows:
1. Fill the water tank with water and descaler to the MAX level in the gauge of
coffee maker (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
instead of the descaler (the one hundred parts of water and three parts of citric
acid).
2. Press the power button, the unit enters preheating, after finish preheating, the
indicator becomes solid on
3. Make sure the filter holder locks in place.
4. Place a large enough container (approx. 2L) to receive water under the filter
holder outlet, hot water pipe nozzle and steam nozzle
5.Press and hold the Hot water button for 5s, the machine will enter the automatic
cleaning function, then turn the steam knob to the Max position. During the
automatic cleaning process, the descaler solution will flow out from the filter holder,
hot water pipe and steam pipe respectively, after 10-15 minutes, the cleaning
function is completed, the machine enters the power-off state.
6. After removing scale, fill clear water into water tank, repeat step 4 until descaler
solution is cleaned up.
7. After cleaning, clean water tank and drip tray.
Note:
1) During automatic cleaning process, a suitable container (about 2L) shall be
placed at the filter holder outlet and hot water outlet to receive water.
2) During cleaning , the pump will start and stop intermittently. This is a normal
phenomenon.
3) During cleaning, the steam knob must be turned on. If the automatic cleaning
function is switched to clean steam tube, the machine will alarm once the steam
knob is turned off. At this time, the steam knob shall be turned on and the water will
flow out of the steam tube.
4) It is recommended that the user shall perform descaling operation after 1000
working cycles . If the total working cycle of the machine reaches 1000 cycles, there
will be a reminder signal once the machine is turned on ( four indicators on the
panel will flash red twice), which reminds user to perform descaling.
14