Cleaning And Maintenance - Heinner HEM-350RD Instruction Manual

www.heinner.com 220-240V~50Hz, 800W
VI. CLEANING AND MAINTENANCE
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.
Note: Do not clean with alcohol or solvent cleanser. Never immerse the housing in water for
cleaning.
3. Detach the funnel through turn 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 detachable 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 make espresso coffee, put the funnel (no coffee powder in it) and
carafe (jug) in place. Brewing water per "B. MAKE ESPRESSO COFFEE".
4. Turn the steam knob to position, the indicator will be illuminated, and make two cups
coffee (about 2Oz). Then turn the steam knob to position and wait for 5s.
5. Turn the steam knob to position and make steam for 2min, then turn the steam knob to
position to stop the unit immediately, make the descalers deposit in the unit at least 15
minutes.
6. Restart the unit and repeat the steps of 4-5 at least 3 times.
7. Then turning the steam knob to position to brew until no descaler is left.
8. Then brewing coffee (no coffee powder) with tap water in the MAX level, repeat the steps of 4-5
for 3 times (it is not necessary to wait for 15 minutes in step of 5), then brewing until no water is
left in the tank.
9. Repeat the step of 8 at least 3 times to make sure the piping is cleanly.