GRAEF CM8002 (01) PDF Document

The GRAEF CM8002 coffee grinder includes the following components:

Main Unit & Accessories:

1. Lid

2. Coffee bean container (approx. 350 g capacity)

3. Sliding closure

4. Grinding ring

5. Coffee grounds ejector

6. Illuminated ground coffee outlet

7. Contact switch

8. Switch with ON / OFF / auto function

Additional Included Items:

– Coffee bean container (approx. 75 g with lid and sliding closure)

– Filling funnel (Ø approx. 56 mm)

– Filling funnel (Ø approx. 48 mm)

– Cleaning brush

– Group handle holder (Ø approx. 60 mm)

– Group handle holder (Ø approx. 70 mm)

– Coffee grounds container

To unpack your GRAEF CM8002, please proceed as follows:

1. Remove the unit from the box.

2. Remove all packaging parts.

3. Remove any stickers on the unit. Do not remove the type plate.

For safe and fault-free operation of your GRAEF CM8002, the installation location must meet the following requirements:

– The unit must be placed on a solid, flat, horizontal, and non-slipping surface with sufficient weight-carrying capacity.

– Make sure that the unit cannot topple over.

– Choose the location in such a way that children cannot reach the supply line of the unit.

– Do not place the appliance on hot surfaces, such as hotplates, or near them.

– Never use the unit in the open, and store it in a dry location.

– The unit is not designed for installation in a wall or a built-in cupboard.

– Do not set up the unit in a hot, wet, or moist environment.

– The socket has to be easily accessible so that the power cable can be removed easily in case of emergency.

For safe and fault-free operation of the unit, the following requirements have to be met during the electrical connection:

– Before connecting the unit, compare the connecting data (voltage and frequency) on the type plate with those of your energy network. These details must correspond so that no damage occurs to the unit. In case of uncertainty, contact a qualified electrician.

– The socket has to be protected at least by a 10 amps circuit breaker.

– Make sure that the power cable is not damaged and is not laid across hot surfaces or sharp edges.

– The connecting cable must not be stretched tightly.

– The electric safety of the unit is ensured only when it is connected to a socket with a protective conductor installed correctly. Operation on a socket without a protective conductor is forbidden. If in doubt, let the house installation be checked by a trained electrician.

Before using your GRAEF CM8002 for the first time, clean all parts as described in the “Cleaning and care” chapter. Then, prepare the coffee bean container:

1. Place the coffee bean container on the unit, observing the locking mechanism.

2. Press the coffee bean container down and turn it clockwise (approx. 30 degrees).

3. Open the outlet of the coffee bean container by using the sliding closure.

The grain size of the coffee grounds on your GRAEF CM8002 can be varied using the different settings of the grinding degree. Precise data cannot be given as many factors play a role, such as type of coffee bean, room temperature, and personal taste.

In general, a finer grinding degree is used for Espresso, a medium grinding degree for filter coffee, and a coarser grinding degree is set for French Press.

IMPORTANT!

– The finer the grinding degree, the longer the grinding process.

– If you use a very fine grinding degree, it may happen that the coffee agglutinates. If several coffee bean lumps block the grinding mechanism, tap the coffee bean container.

Follow these steps to grind coffee using the continuous function on your GRAEF CM8002:

1. Insert the plug into the socket.

2. Fill the coffee bean container with whole coffee beans.

3. Open the outlet of the coffee bean container by using the sliding closure.

4. Set the requested grinding degree.

5. Place the coffee grounds container below the outlet.

6. Set the switch to “ON”. The grinding process will start automatically.

7. After completing the grinding process, set the switch to “OFF”.

To grind coffee directly into the filter holder on your GRAEF CM8002, follow these steps:

1. Use the large or the small filter holder retainer as requested.

2. Open the outlet of the coffee bean container by using the sliding closure.

3. Set the requested grinding degree.

4. Hold the filter holder between the filter holder retainer.

5. Set the switch to “AUTO”.

6. Press the filter holder against the contact switch between the filter holder retainer. The grinding process will start automatically.

7. As soon as the filter holder is sufficiently filled, pull it back. The grinding process will stop automatically.

Depending on use, clean your GRAEF CM8002 at least once a week. Before cleaning, always remove the power plug.

Outer Surfaces:

Use a soft and moist cloth to clean the outer surfaces of the unit. Use a mild detergent in case of heavy soiling.

Coffee Bean and Grounds Containers:

1. Remove the coffee bean container: hold the grinding ring, press the bean container down, and turn it counter-clockwise. Make sure that the run-through of the coffee beans is closed on the coffee bean container.

2. Place the unused beans in an airtight container to keep the flavour.

3. Clean the coffee bean container and the coffee grounds container in warm water using a little washing-up liquid.

4. Afterwards, dry the containers well.

To clean the grinding mechanism of your GRAEF CM8002, follow these steps:

1. Remove the power plug.

2. Remove the coffee bean container as described in the “Cleaning” chapter.

3. Turn the grinding ring to the right as far as possible.

4. Press the “PUSH” button, and continue to turn the grinding ring to the right.

5. When the two arrows point at each other exactly, you can remove the grinding ring together with the upper grinding mechanism. Remove the upper grinding mechanism from the grinding ring.

6. Clean the lower and upper grinding mechanism with the enclosed brush.

7. After cleaning, first of all, place the grinding ring back on to the motor block (arrow pointing to arrow).

8. Now place the upper grinding mechanism back in.

9. Turn the grinding ring clockwise to the requested grinding degree.

IMPORTANT! To test if the grinding mechanism has been set correctly, turn the grinding ring to “coarse” (e.g., level 35) and try to pull out the grinding mechanism by the metal ring. If it cannot be removed, it has been installed correctly.

10. Place the coffee bean container back on the unit.

By means of the fine adjustment of the upper grinding mechanism on your GRAEF CM8002, you can set the grinding degree to be coarser or finer. Proceed as follows:

1. Remove the upper grinding mechanism.

2. Use a screwdriver to remove the small screws.

3. Turn the grinding mechanism one stop to the right (coarser) or left (finer).

IMPORTANT! Set the grinding mechanism two to three stops to the right or left maximum at first.

4. Screw the screws back in again.

5. Place the upper grinding mechanism back in again.

Here are some tips for using your GRAEF CM8002:

– Precise recommendations for grinding degree settings cannot be provided due to various factors like bean type (oily, old, freshly ground, etc.).

– Personal taste plays a significant role.

– Choose a finer grinding degree setting for Espresso.

– Choose a medium grinding degree setting for filter coffee.

– Choose a coarse grinding degree setting for French Press.

– Select a coarser grind setting if no coffee powder falls out of the ejector even though the machine is running.

– Room temperature and air humidity have an effect on the coffee beans.

– For Espresso, the correct grinding degree setting can be seen by the fact that the coffee grounds start to go lumpy. The grounds are not too lumpy when dropping out; smaller to medium-sized lumps are formed which spread again. The coffee grounds should have a fine feel.

– Finding the right grinding degree is very important for preparing coffee (extraction time). A wrong grinding degree can lead to under or over-extraction.

– There is no single “perfect grinding degree”. Everyone should find their ideal grinding degree according to their taste preferences.

– The setting of the grinding degree should also take into consideration the contact pressure and the dosage, as well as the roasting degree of the bean used. Some test grinds are necessary.