Haier HPE20SS Product Manual - Page 10

English CLEANING AND MAINTENANCE It is essential to keep the espresso machine clean in order to brew the best tasting espresso. Stale coffee oils and leftover milk on the steam nozzle will ruin the flavor of the espresso. Before cleaning, turn off the machine, unplug it, and allow it to cool down. The machine can be wiped clean with a damp cloth. Caution! Never immerse the body of the machine in water or any other liquid. Clean the brewing head with a damp cloth and remove any coffee grounds. Cleaning the Steam Nozzle Clean the steam nozzle after each use, otherwise the inside of the nozzle will become clogged and the milk deposits on the outside will harden and become difficult to remove. • Remove the frothing sleeve from the steam nozzle by pulling downwards. • The frothing sleeve should be washed in warm, soapy water. Make sure that all openings on the sleeve are free of milk residue. Wipe the outside of the nozzle with a soft damp cloth. • If clogging does occur, remove the milk residue using a sewing needle, then rinse under the faucet and allow the nozzle to dry thoroughly. • Or turn the espresso machine on and wait until the "OK" light turns on. Then point the steam nozzle into an empty cup and open the steam valve for a few seconds by turning the steam knob counterclockwise. Then close the valve. Any milk residue will be flushed out. Other Cleaning Operations Caution! During cleaning, never immerse the unit in water - it is an electrical appliance. 1. Do not use abrasive solvents or detergents and scouring pads to clean the espresso machine and accessories. Use a soft, damp cloth to wipe dry . 2. Remove the drip tray, filters, filter holder and wash them periodically. 3. Clean the water tank thoroughly. 9