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18 | CLEANING AND MAINTENANCE

CLEANING AND MAINTENANCE | 19

Cleaning Brush

The cleaning brush is used for cleaning the grinding system. 

After removing the bean hopper and cutter head, use the 

cleaning brush to clean the chamber of the grinder and the 

powder channel (Refer to the 

“Clean the Grinder” 

section on 

page 20).

Clean the anti-static device and coffee grinds outlet when the 

coffee comes out slower than usual or the coffee grind floats. 

Clean the anti-static device and the coffee grind outlet with 

the attached cleaning brushes as shown in Fig. 9.

Fig. 9

Clean the chamber of the grinder and the grind channel with 

the attached cleaning brush as shown in Fig. 10.

Fig. 10

Use the rear end of the cleaning brush to detach the filter 

from the portafilter. (See Fig. 11)

Fig. 11

There are two kinds of funnel handles available: a Bakelite 

handle and a solid wood handle. The funnel handle can be 

removed and replaced. To remove it, turn the hand handle left. 

To install it, turn the hand handle right. (See Fig. 12)

Solid Wood Funnel Handle

Bakelite Funnel Handle

Fig. 12

CLEANING AND MAINTENANCE

Overview of Cleaning and Descaling Tools and 

Procedures

WARNING: 

Please unplug before cleaning to allow the 

machine to cool down sufficiently to prevent scalding. Do not 

immerse the appliance or the power cord plug in water or 

other liquids.

After each use, put all detachable parts into water for cleaning, 

adding cleaning liquid if necessary. Rinse each piece with 

clean water.

Frequently use a moisture-proof sponge to scrub the exterior 

of the coffee maker to remove the dirt. 

NOTE: 

 

– Do not use alcohol or detergent. Do not immerse the 

appliance in water.

 

– Turn clockwise to remove the portafilter and discard coffee 

grounds. Use a mild detergent to clean the portafilter and 

metal filters. Rinse thoroughly with clean water.

 

– All all parts to dry completely.

 

– The detachable water tank cannot be washed in the 

dishwasher.

I. Tool Box and Cleaning Accessories

The appliance is equipped with a tool box which is used for 

storing the cleaning pin, cleaning brush, and cleaning disc. 

The Single-Cup and Double-Cup filters can be stored in the 

tool box as well. The tool box is placed at the left lower part of 

the appliance where it can be pulled out when you remove 

the drip tray from the appliance (See Fig. 6).

Cleaning Brush

Fig. 6

Cleaning Pin

Cleaning Disc

Tool Box 

Cleaning Disc

Cleaning disc is used for cleaning the brewing system 

by putting the cleaning disc and cleaning tablet into the 

portafilter and mounting on the brewing head during the 

rinsing or descaling process.

Cleaning Pin

The cleaning pin is used for cleaning the steam spout and 

filters. The thicker pin end is for cleaning the steam tube 

(See Fig. 7), and the thinner one is for cleaning the filters 

(See Fig. 8).

Clean the steam tube 

with the thicker pin end

Clean the filters with the 

thinner pin end

Fig. 7

Fig. 8

Summary of Contents for MLR010557N

Page 1: ...1 MANUAL MLR010557N W I T H C O N I C A L B U R R G R I N D E R espresso machine...

Page 2: ...G TO KNOW YOUR MACHINE Overview of Parts Control Panel and Coffee Selection Before First Use Choosing the Right Coffee Grinds 10 OPERATION Basic Operation Grinding Grinding Time Adjustment Customizing...

Page 3: ...the appliance in an environment with high temperatures a strong magnetic field or high humidity Do not touch the hot surface of the appliance such as the steam wand and steel mesh Use a handle or knob...

Page 4: ...r Double Layer Double Cup Filter Single Layer Single Cup Filter Double Layer Single Cup Filter Cleaning Brush Cleaning Pin Cleaning Disc Beans Hopper Beans Hopper Cover Water Tank Water Tank Cover Cle...

Page 5: ...ted coffee beans for espresso coffee Pre ground coffee will keep its aroma for 7 to 8 days Coffee stored in a sealed container placed in a cool place may retain its aroma longer Do not store ground co...

Page 6: ...en align the portafilter to the portafilter bracket and turn it counterclockwise to lock in place Put a coffee cup on the drip plate Press the button It will flash and the Single Cup and Program indic...

Page 7: ...s Through adjusting the grind size tamp pressure and quality age of the coffee via the bottomless portafilter your espresso brewing technique will be drastically improved and you will make espresso wi...

Page 8: ...d and Double Cup Grind buttons will be off Three beeps will also be heard To resolve clean the grinder refer to the Clean the Grinder section on Page 20 then restart the appliance When the grinder wor...

Page 9: ...e Cup Coffee button and adjust the coffee extracting temperature to 204 8 F 96 C the Program button will flash the Double Cup Coffee button will light up solidly and the previous temperature setting i...

Page 10: ...ter each use put all detachable parts into water for cleaning adding cleaning liquid if necessary Rinse each piece with clean water Frequently use a moisture proof sponge to scrub the exterior of the...

Page 11: ...hamber If the powder inside is not removed completely please repeat Steps 3 and 4 Step 5 Remove the bean hopper counterclockwise and install the cutter head in position III Descaling This product has...

Page 12: ...water to completely remove the descaling solution Step 1 Start the Descaling Cycle Turn the knob to position The Descaling indicator will light up solidly and the indicator will flash The pump will st...

Page 13: ...tank and the drip tray are installed properly and the drip tray is empty If the issue is not solved please contact Customer Service Do not disassemble the unit by yourself A ticking sound is heard af...

Page 14: ...setting to make coffee No steam The appliance is not preheated when the steam function is performed The steam nozzle is blocked The appliance can only produce steam after the appliance is preheated i...

Page 15: ...7 E 18TH STREET NEW YORK NY 10003 UNITED STATES MUELLERDIRECT COM SUPPORT MUELLERDIRECT COM 888 632 9981 SKU MLR010557N PRINTED IN CHINA happiness is homemade W I T H C O N I C A L B U R R G R I N D E...

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