Melitta Cafina CT8 Instruction Manual

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Contents
 G .......................................................... 4
1.1 Manufacturer information ............................. 4
1.2 About these instructions ................................ 4
1.3 Explanation of symbols .................................. 4
1.4 Description ..................................................... 4
1.5 Accessories ..................................................... 5
 S ............................................................ 5
2.1 Intended use .................................................. 5
2.2 Safety information ......................................... 5
2.2.1 General ..................................................... 5
2.2.3 Correct use ............................................... 6
 T ................................................ 6
 I ..................................................... 7
4.1 Prerequisites ..................................................7
4.1.1 Water connection ..................................... 7
4.1.3 Installation location .................................. 7
4.1.4 Product material .......................................7
4.2 Canister operation (option) ............................ 8
4.2.1 Filling the fresh water canister .................8
4.2.2 Emptying the waste water canister .......... 8
 O ...................................................... 9
5.1 Chip keys ........................................................9
5.1.1 Green user chip keys ................................9
5.1.2 Yellow manager chip key ..........................9
5.1.3 Without chip key ......................................9
5.1.4 Logging in with a chip key ......................... 9
5.2 Switching the machine on and off .................9
5.2.1 Switching on ............................................. 9
5.2.2 Stand-by operation ................................. 10
5.2.3 Switching off ........................................... 10
5.3 Filling ............................................................ 11
5.3.1 Filling the coffee supply .......................... 11
5.3.2 Filling the instant powder (option) ......... 12
5.3.3 Filling the milk (option) ..........................12
5.4 Confirming filling levels ................................ 13
5.5 Emptying the coffee grounds drawer ........... 13
5.6 Locking the product choice .......................... 14
5.7 System messages .........................................14
5.7.1 Messages in self-service operation ........14
5.7.2 Messages in waiter operation ................14
 D ..................................... 15
6.1 Product dispensing ....................................... 15
6.2 Canceling the product dispensing ................ 15
6.3 Dispensing coffee, coffee and milk, and milk
products ....................................................... 16
6.4 Dispensing hot water (option) .....................16
6.5 Dispensing steam (option) ...........................16
6.6 Dispensing a double product .......................17
6.7 Dispensing products with the quick start bar
..................................................................... 17
6.8 Dispensing multiplicator products ...............18
6.9 Multiple dispensing of a single product ....... 18
6.10 Batch mode .................................................. 18
6.11 Product dispensing via product filter ........... 19
6.12 Preparing coffee from coffee powder ..........20
 S ........................................................ 20
7.1 Opening the manager menu ........................ 20
7.2 Carrying out inputs ...................................... 21
7.3 Exiting the manager menu ........................... 21
7.4 Menu option "Selection" ............................. 21
7.4.1 Product groups ....................................... 21
7.4.2 Creating product groups ......................... 21
7.4.3 Deleting product groups ......................... 22
7.4.4 Editing product groups ........................... 22
7.4.5 Adding dispensing products ................... 22
7.4.6 Deleting dispensing products ................. 22
7.4.7 Sorting dispensing products ................... 23
7.5 Menu option "Product filter" ....................... 23
7.5.1 Adding main criterion ............................. 23
7.5.2 Deleting main criterion ........................... 23
7.5.3 Editing main criteria ............................... 23
7.6 Menu option "Product" ................................23
7.6.1 Changing products .................................. 23
7.6.2 Duplicating a product ............................. 24
7.7 Menu option "Unit" ..................................... 24
7.7.1 Menu option "Filling levels" ................... 24
7.7.2 Menu option "Maintenance" ................. 25
7.8 Menu option "Operation" ............................ 25
7.8.1 Opening usage statistics ......................... 25
7.8.2 Opening product statistics ...................... 26
7.8.3 Machine settings .................................... 26
7.8.4 Logging ................................................... 27
 C ....................................................... 28
8.1 Safety measures ........................................... 28
8.2 Cleaning intervals ........................................ 28
8.3 Cleaning prompt and dispensing lock .......... 28
8.4 Cleaning agent ............................................. 29
8.5 When using canisters ...................................29
8.6 Daily cleaning ............................................... 29
8.6.1 Cleaning the coffee grounds drawer ......29
8.6.2 Running the cleaning program ............... 29
8.6.3 Cleaning the instant system ...................31
8.7 Cleaning the bean container ........................ 33
8.8 Cleaning the instant container ..................... 33
8.9 Cleaning the touch screen............................34
8.10 External cleaning .......................................... 34
 M................................................ 35
9.1 Intervals .......................................................35
9.2 Faults ............................................................ 35
 R ................................. 35
10.1 Waste disposal .............................................35
10.2 Waste water disposal ................................... 35
10.3 Disposal of cleaning agents .......................... 35
10.4 Disposal of the machine ............................... 35
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Chapter overview
General
Safety
Technical data
Installation
Operation
1
2
3
4
5
Translation of the original operating instructions
Dispensing products
Settings
Cleaning
Maintenance
Recycling and disposal
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7
8
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General

1 General

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1.1 Manufacturer information

Melitta Professional Coffee Solutions GmbH & Co. KG Zechenstr. 60 32429 Minden Germany Internet: www.melitta-professional.de

1.2 About these instructions

These instructions form part of the equipment. They contain important information on safety, installation, usage, and cleaning. Observing these instructions helps preserve your safety and helps avoid damage to the product.
We reserve the right to make changes to these instructions due to technical modifications. Reprints, translations and reproductions in any form, including excerpts, require written agreement from the publisher.
The copyright is held by the manufacturer.

1.4 Description

This machine is a fully automatic coffee machine. Depending on the machine equipment level, the following products can be dispensed:
 Coffee, coffee and milk, and milk products  Instant products  Hot water and steam
The housing consists of stainless steel and high-quality plastic. The design of this machine facilitates compliance with the following operator requirements:
 HACCP hygiene guidelines  Accident prevention regulations for electrical safety
in the commercial sector
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4
2
5
1

1.3 Explanation of symbols

DANGER
Danger of death!
Identifies hazards that could result in serious harm or even death if the corresponding hazard notice is not observed.
WARNING
Personal injury!
Identifies hazards that could result in harm if the corre­sponding warning notice is not observed.
CAUTION
Minor injuries!
Identifies hazards that could result in minor injuries.
ATTENTION
Property damage!
Identifies the risk of possible property damage.
Note
Identifies usage tips and useful information.
13
6
7
12
8
11
9
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Fig. 1: Overview
1 Bean container 1 (left) 2 Bean container 2 (right) 3 Chute 4 Instant container 5 Mixer unit (behind the instant system cover) 6 Machine door with display (touch screen) 7 Chip key contact surface 8 Beverage outlet (height-adjustable) 9 Coffee grounds drawer (behind the grounds drawer
door) 10 Drip grid 11 Steam wand (option) 12 Hot water wand (option) 13 Main switch (behind the machine door)
The nameplate is located on the inside of the grounds drawer door.
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Safety

1.5 Accessories

Accessories supplied
 2 green user chip keys  1 yellow manager chip key  1 cleaning container, 2 liters  1 drain clip  1 microfiber cloth  1 tin of Melitta Cafina Combi-Tabs (art. no. 24719)  10 bags of Melitta Cafina AMC cleaner (art. no.
25363)
 1 coffee measure 8 g  1 set of operating instructions
Accessories available
Cup warmer CT cw
Milk coolers CT mc, CT mcs, CT mcu
Accounting systems Coin acceptor, coin
changer, card reader
Grounds disposal Container discharge
Supply containers Lockable containers

2 Safety

2.1 Intended use

This machine is a fully automatic coffee machine for dispensing coffee, coffee and milk, and milk products as well as hot water at increased daily requirements of beverages in the gastronomic sector.
The following operating modes are available:
Operation by trained personnel
Supervised self-service operation
Operation with fixed water connection
Non-pressurized operation via fresh water and waste
water canisters
Stationary installation within dry, enclosed rooms
This machine is not intended for the following uses:
Areas with high air humidity (e.g., areas with consid-
erable amounts of steam) or outdoors
On board vehicles or mobile facilities (please contact
the manufacturer)

2.2 Safety information

2.2.1 General

The following safety information relate to the machine only. In addition there may be legal requirements in place for the owner/operator, e.g., regarding food hygiene and safety at work.
Only use the machine when you have read and
understood these instructions in full.
When operating the machine, always observe all
information and guidelines in these instructions.
Keep these instructions at the place of use of the
machine.

2.2.2 Personnel

This machine can be used by children of 8 years
and above as well as persons with reduced physical, sensory or mental capabilities if supervised or when they have been trained in the safe use of the equipment.
Children under 8 years of age must be kept away
from the machine.
Children must not be permitted to play with the
equipment.
Cleaning and user maintenance may only be carried
out by children if they are properly supervised.
Persons with limited experience and knowledge must
be able to recognize hazards arising from incorrect operation.
A user is only permitted to operate the machine
without supervision if the machine has been explained to that user to facilitate safe operation.
In self-service operation, the machine must be super-
vised by trained personnel.
Repairs and maintenance work may only be
carried out by Melitta customer service or by spe­cialist personnel authorized by the manufacturer. Incorrectly performed repair work can result in con­siderable risk to the user.
The area reserved specifically for customer service
is only to be accessed by persons who have suffi­cient knowledge and practical experience of the equipment, particularly with regard to safety and hygiene.
Settings, cleaning and preparations on the machine
are only permitted to be carried out by persons trained by the installation engineer or by the man­ufacturer.
Faulty components may only be replaced by original
spare parts. Otherwise the warranty conditions will be void.
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Technical data

2.2.3 Correct use

The machine can be damaged by penetrating water.
The machine is not protected against jets of water. Protect the machine against water and spray water.
 Never pour water over the machine.
2
3
 Do not use any water jets, high-pressure or steam
 The machine is not suitable for installation on a
When the machine is unattended for extended
periods, switch it off at the main switch and close the water tap.
Never open the covers unless explicitly instructed to
do so. Similarly, never remove bolts and the housing parts that they hold in place. Contact with live parts poses a danger of death due to electrical voltage.
Never reach into a machine opening when the
machine is running.
Do not hold any body parts under the outlets when
hot liquids or steam are being dispensed. This occurs in the following situations:
 After switching on,  when beverages are being dispensed,  during automatic cleaning,  during rinsing processes (e.g., when switching
Do not touch any hot parts.
When products are being dispensed, there is a risk of
scalding from the actual products. Always take care when handling hot beverages.
Take note of any visible damage or malfunctions.
Obvious malfunctions include water leaks, odors and heat formation, unusual noises, as well as error messages on the display. In the event of any unusual situations:
 Remove the mains plug  Switch off the water supply  Contact customer service  Have the machine checked and serviced by cus-
Clean the machine at least once per day, especially
the parts in contact with milk. Impurities could cause health problems.
Comply with all intervals for cleaning, inspection,
and maintenance, as specified in the instructions. Otherwise the safety, functional reliability, and dura­bility may be impaired.
cleaners to clean the machine.
surface where a water jet might be used.
off).
tomer service

3 Technical data

Machine specifications
Dimensions (W x D x H) 300 x 650 x 810 mm
Weight approx. 70 kg
Coffee supply 2 x 3 l / 2 x approx.
1300 g
Instant supply 1 x approx. 1300 g
Coffee grounds drawer capacity
Operating data
Hourly output approx. 40 l hot water or
Permissible ambient temperature
Permissible air humidity < 80 % non-condensing
Connections
Power supply 3N AC 400 V, 50-60 Hz
Power consumption Maximum 7 kW
Fuse protection provided by customer
Connection 1.8 m mains cable with
Fresh water connection G ¾" outer thread
Fresh water pressure At least 0.25 MPa
Fresh water carbonate hardness
Waste water connection At least DN 25 - NW 1"
Noise level < 70 dB(A)
For approx. 40 portions
approx. 200 cups of café crème (125 ml)
+ 5-30 °C
3 x 16 A (required)
mains plug (e.g., CEE 16 A)
(2.5 bar) at approx. 2 l/ min, a pressure reducer is required for static pressures higher than
0.6 MPa (6 bar)
1-3 °dKH: no action required, 4 °dKH and above: decarbonization system required (e.g., BRITA-Purity), less than 1 °dKH: consult manufacturer
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Installation

4 Installation

The machine is set up, installed and handed over ready for use by the customer service. Due to the associated hazards modifications to the installation or setup must be carried out by the customer service only.

4.1 Prerequisites

Make sure that the following prerequisites are met before you use the machine.

4.1.1 Water connection

The water connection must be easy to shut off at any time during operation (shut-off valve). Any relevant national regulations must be observed when connecting this machine to the water supply, e.g., EN 61770.
The limit values for water pressure and carbonate hardness as given in the technical data must be observed.
Only use a new hose set. Old or used hose sets are not permitted to be re-connected.
The water drain must only be installed via a fixed connec­tion with odor trap that is protected against backwater and backflow. This prevents contamination in the machine due to back­flowing waste water.

4.1.3 Installation location

The machine is only to be installed and used in enclosed, dry areas; it must not be operated outdoors.
The effects of humidity and temperature may adversely affect the function and safety of the equipment.
The machine must always be installed and stored in frost­free locations.
The installation area must provide sufficient distances from walls and objects due to the heat generated and for operation of the machine.
Distances
To the back At least 5 cm
To the top At least 20 cm
In self-service operation, the machine and all accessory units must be installed in such a way that they can be permanently supervised by trained personnel.
The machine must be positioned level and free of vibra­tions. Adjustable feet are provided so that the unit can be leveled out on slightly uneven surfaces.

4.1.4 Product material

Coffee beans must be suitable for use in commercial coffee machines.
4

4.1.2 Electrical connection

The supply voltage must match the specifications on the nameplate.
The supply line must be fuse-protected at the site with 3 x 16 A. The connection must also be protected using a residual current circuit breaker (RCCB) (max. 30 mA).
If the equipment is connected permanently, a switch for an all-pole disconnection with at least three millimeters of contact clearance must be provided by the customer.
For connection via a mains plug, the socket must be easily accessible during operation so that the plug can be disconnected in the event of a fault.
Due to the high load, a separately fused circuit is required for the machine.
Extraneous matter, such as pieces of wood, stones, or metal, etc., must be removed to prevent damage to the grinder.
Ground coffee or instant powder must be suitable for use in commercial coffee machines. Only use dry and loose material without clumps.
To ensure cold milk foam of the best possible quality, use ultra-heat treated (UHT) milk cooled to a temperature of 3 °C (±2 °C).
Do not use milk that has not been treated in a dairy. Lactose-free milk, milk from animals other than cows, soya milk, alternative sources of protein, or additives can be used; then, however, the cleaning of the milk system cannot be ensured. The machine's owner/operator is responsible for any breakdowns and work by the customer service team.
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Installation

4.2 Canister operation (option)

If your machine cannot be permanently connected to the fresh water and waste water system, you can also operate it with two canisters.
Also observe the limit values for the water carbonate hardness in this process. Where necessary, the fresh water supply must be topped up via the water filter (e.g., BRITA-Purity).
The canisters must always be installed by customer service.
Note
Particular care with hygiene is required for canister operation. Observe the relevant notes
4
in chapter 8.5 on page 29.
In daily operation, the fresh water canister must be filled with sufficient water and the waste water canister must be drained when necessary.

4.2.1 Filling the fresh water canister

1. Unfasten the quick-connect coupling of the supply
hose (1).
 Move the ring backwards on the coupling piece.  Remove the plug connector from the coupling
piece.
2. Unscrew the lid from the canister.
3. Before filling, clean the fresh water canister and its
lid area with standard dishwashing detergent and rinse off the cleaner residues thoroughly.
4. Fill the canister with fresh water.
 Observe the limit values for the water carbonate
hardness. Where necessary, the fresh water sup­ply must be topped up via the water filter (e.g., BRITA-Purity).
5. Screw the lid back onto the canister.
6. Connect the supply hose (1) to the canister.
 Fit the plug connector onto the coupling piece.  Check that the plug connection is secure.
9 The fresh water canister is ready for operation.

4.2.2 Emptying the waste water canister

1. Remove the drain tube (2) from the canister lid.
2. Unscrew the lid from the canister.
3. Empty the canister.
4. Screw the lid back onto the canister.
5. Insert the drain tube (2) through the hole in the
canister lid.
9 The waste water canister is ready for operation.
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2
Fig. 2: Canister operation
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Operation

5 Operation

Initial commissioning is carried out by customer service. If you want to put the machine back into operation following a standstill, clean the machine as described (see chapter 8 on page 28).

5.1 Chip keys

Included with the machine are two green user chip keys and one yellow manager chip key.

5.1.1 Green user chip keys

The green user chip keys can be used to carry out the following actions:
Switching the machine on/off.
Changing the filling levels.
Carrying out a full cleaning of the machine.
Cleaning the touch screen.

5.1.2 Yellow manager chip key

5.1.4 Logging in with a chip key

1
Fig. 3: Logging in with a chip key
1. Hold one of the chip keys on the contact surface (1)
on the front of the machine so that the inner and outer contact surfaces are fully connected to one another by the chip key.
9 You are logged in and can use the corresponding
functions.
5
The yellow manager chip key provides the same options as the user chip key. The following additional actions can be carried out:
Making settings on the machine.
Editing the dispensing products.
Creating/editing product groups.
Displaying consumption and product statistics.

5.1.3 Without chip key

Waiter operation
Without a chip key, the following options are available in waiter operation:
Dispensing preset products.
Emitting steam.
Switching off the machine.
Changing the filling levels.
Carrying out a full cleaning of the machine.
Cleaning the touch screen.
Self-service operation
Without a chip key, you can only dispense preset products in self-service operation.

5.2 Switching the machine on and off

5.2.1 Switching on

Fig. 4: Switching on the machine
1. Check that the water supply is on.
2. Open the machine door using the key (1).
3. Switch the machine on using the main switch (2).
4. Close the machine door.
5. Continue as described in chapter 5.2.2 on page 10.
Note
The main switch can be used to switch the machine off entirely, e.g., during extended standstills.
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Operation

5.2.2 Stand-by operation

In daily operation, it is sufficient to switch the machine on and off via the display only (stand-by operation):
1. Depending on the operating mode, proceed as follows:
Self-service operation: Hold one of the chip keys
on the contact area on the front of the device (see chapter 5.1.4 on page 9).
Waiter operation: Touch the display.
The question "Switch on unit?" is shown on the display.
Power-Up
Switch on unit?
5
No Yes

5.2.3 Switching off

Note
For hygiene reasons, the machine must be switched off only in a cleaned state.
A   C    
system" function. The "Switch off" function (in the manager menu) is only permitted to be used if a cleaning process has been carried out and no further products have been dispensed.
When switching off, the machine goes into stand-by mode.
Cleaning
Next cleaning today
Time
Clean touch screen Clean full system
in
Clean and switch off full
system
1
Fig. 5: Switching on the machine
2. Confirm this using "Yes".
The switch-on process is started and takes a few minutes.
CAUTION
Danger of burns on the beverage outlet!
Hot water runs out of the beverage outlet when the lines are rinsed.
Do not reach underneath the outlets.
 The lines are rinsed.  The machine is heated to the required tempera-
ture.
 The required pressure is built up in the steam
boiler.
The switch-on process is displayed by a flashing LED above the chip key contact surface. The LED lights up permanently when the machine is ready for dispensing.
9 The machine is ready for operation.
Information: Once cleaning has started it cannot be canceled!
SELECTION
PRODUCT
FILTER UNIT
Fig. 6: Switching off the machine
2
1. On the display, press the "Unit" button (2).
 In self-service operation, you must first log in with
a chip key (see chapter 5.1.4 on page 9).
2. Press the "Clean and switch off full system" button (1).
 The next steps are described in chapter 8.6 on
page 29.
9 The cleaning program is carried out. The machine is
then switched off.
Note
After switching on the machine, the filling levels of the supply containers must be checked. If necessary, the supply containers must be filled and the filling levels confirmed.
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Operation
For an extended standstill
If the machine will not be used for an extended period, turn off the water supply and switch off the main switch.
Note
For hygiene reasons, the machine must be switched off only in a cleaned state.
If you want to take the machine out of operation, contact customer service.

5.3 Filling

Note
The filling level must be confirmed at the machine each time a supply container is filled (see chapter 5.4 on page 13).

5.3.1 Filling the coffee supply

There will be one or two bean containers depending on the equipment.
To simplify filling, the relevant container can be removed.
1
2
Fig. 8: Removing the bean container
1. Remove the lid on the bean container.
2. Turn the lever (1) a ¾ turn counterclockwise.
3. Remove the bean container (2).
4. Fill the coffee beans into the bean container.
5. Re-fit the bean container back into the machine.
6. Turn the lever a ¾ turn clockwise back to the original position.
7. Re-fit the lid.
5
1
2
Fig. 7: Filling the bean container
1. Remove the lid on the bean container.
2. Fill the correct beans into the corresponding bean container, e.g., espresso beans in container 1 (1) and coffee beans in container 2 (2).
3. Re-fit the lid.
9 The bean container has been filled.
9 The bean container has been filled.
Note
The coffee grounds drawer should also be emptied every time the coffee supply is filled (see chapter 5.5 on page 13).
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Operation

5.3.2 Filling the instant powder (option)

Note
If you have a lockable instant container, use the key to open and close the lid.
5
Fig. 9: Filling the instant powder
1. Remove the lid on the instant container.
2. Fill the right instant powder into the container, e.g., cocoa.
 The instant container has a protective cover that
is not permitted to be removed.
 Ensure that the powder is not compressed.
3. Re-fit the lid.

5.3.3 Filling the milk (option)

There will be one or two milk containers and milk tubes depending on the equipment.
Fig. 10: Filling the milk container
1. Open the door of the refrigerator.
2. Fill the milk container (1) with pre-cooled milk or prepare a container filled with pre-cooled milk.
3. Place the milk tube (2) into the container.
4. Close the door of the refrigerator.
9 The instant container has been filled.
9 The milk supply has been filled.
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Operation

5.4 Confirming filling levels

The filling level must be confirmed at the machine each time a supply container is filled.
Filling levels
1
2
Bean container 1
Bean container 2 Instant container
3
Fresh water
canister
Milk type 1 Milk type 2
SELECTION
PRODUCT
FILTER UNIT
Save
4
567
Fig. 11: Confirming filling levels
1. On the display, press the "Unit" button (5).
 In self-service operation, you must first log in with
a chip key (see chapter 5.1.4 on page 9).
2. Press the button "Filling levels" (3).
3. Press the required "T" button (1) above the filling
level displays to mark the following containers as full (from left to right and top to bottom):
 Bean container 1 (left)  Bean container 2 (right)  Instant container  Fresh water canister  Milk type 1  Milk type 2
4. Save your changes using the "Save" button (4).
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The filling levels have been confirmed.
To return to the start screen, proceed as follows:
Self-service operation: Press the "Home" button (7).
Waiter operation: Press the "Selection" button (6).
You can adjust the filling levels even more accurately.
5. Press the required filling level display, e.g., of the instant container (2).
 A new window opens.
Cocoa filling level
1
Limit value
Designation
Cancel
Fig. 12: Adjusting filling levels more accurately
Apply
2
3
6. Select one of the following options:
Press the "T" button (1) to mark the container
as full.
Touch the filling level display above or below the
bar (2) to adjust the filling level in steps.
Slide the bar (2).
7. Press the "Apply" (3) button to adopt the settings and return to the previous screen.
8. Save your changes using the "Save" button (4) (see Fig. 11).
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The filling levels have been confirmed.
If the filling level for a consumable drops below a set value while a product is being dispensed, a warning will appear on the display. If you confirm that the consum­able has been refilled, you can then adjust the new filling level straight away in a similar dialog as shown in Fig. 12.

5.5 Emptying the coffee grounds drawer

The coffee grounds drawer must be emptied if the coffee grounds is not disposed of via the optional container discharge.
When the coffee grounds drawer is almost full or full, the message is displayed that the grounds drawer must be emptied:
If the coffee grounds drawer is 75 % full, only a few
more brewing processes can be carried out.
If the coffee grounds drawer is 100 % full, only
products that do not release coffee grounds can be dispensed. All other products are grayed out and cannot be selected.
5
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Operation

5.7 System messages

5.7.1 Messages in self-service operation

1
2
3
Fig. 13: Emptying the coffee grounds drawer
1. Swivel the steam wand (2) (if present) forwards.
2. Swivel the hot water wand (1) (if present) to the right.
3. Open the coffee grounds door (3) by touching.
4. Pull out the coffee grounds drawer.
5. Empty the coffee grounds into the household waste.
6. Re-insert the coffee grounds drawer.
7. Close the coffee grounds drawer door (3).
5
If the coffee grounds drawer has been removed for longer than three seconds, a prompt to confirm whether or not the grounds drawer has been emptied appears after being re-inserted.
8. Confirm the prompt by pressing the "Yes" button.
9 The coffee grounds drawer has been emptied.

5.6 Locking the product choice

In self-service operation, system messages are indicated by a notice symbol (1).
1
Espresso ***
Café Crème
Cappuccino **
Fig. 14: System messages
English
You can view the system messages by pressing the symbol (1).

5.7.2 Messages in waiter operation

In waiter operation, system messages are displayed, for example, if a product material has run out (e.g., "Bean container empty"), directly on the display.
A notice symbol in the bottom left-hand button will then refer you to any system messages that have not been rectified. You can view the system messages by pressing the symbol.
You can lock product dispensing temporarily.
1. Hold the manager chip key on the contact area on the front of the machine.
2. On the display, press the "Unit" button.
3. On the display, press the "Lock product choice" button.
9 The product choice has been locked.
To activate product dispensing again, hold one of the chip keys on the contact surface on the front of the machine (see chapter 5.1.4 on page 9).
14
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Dispensing products

6 Dispensing products

Note
Before dispensing products, all supply con­tainers must be inserted and filled as otherwise no more products can be dispensed.
Once the machine has heated up, the products that can be dispensed are listed on the display. Products that are not available, e.g., due to a shortage, are grayed out.
CAUTION
Danger of burns due to hot products!
Contact with the product dispensed can result in burns.
Do not reach underneath the outlets during
operation.

6.1 Product dispensing

To dispense a product, press the corresponding product button on the display.
Café Crème
Espresso ***
Steam
Hot water
SELECTION
Fig. 15: Product dispensing in waiter operation
Groups and dispensing settings are labeled using the following symbols:
T       
 Pressing this symbol opens the group.
Pressing a product button with the "" symbol
dispenses the listed product (3) once.
Pressing and holding a product button with the ""
symbol dispenses the product (2) until contact is ceased.
Latte Macchiato
Ristretto ***
Cappuccino
Milk foam cold
PRODUCT
FILTER UNIT
1
2
3
4
Product dispensing in waiter operation
After a product from a group has been dispensed, use the "Home" button (4) to return to the start screen, or wait for a short while until the start screen appears automatically.
Product dispensing in self-service operation
English
Espresso ***
Café Crème
Cappuccino **
Fig. 16: Product dispensing in self-service operation
1
2
Select your preferred display language by pressing the language selection field (1).
After a product from a group has been dispensed, use the "Home" button (2) to return to the start screen, or wait for a short while until the start screen appears automatically.

6.2 Canceling the product dispensing

Depending on the product preset, you can cancel the ongoing product output by pressing "X" during dispensing.
6
You can select dispensing products sorted into groups by opening the specified group via touch and accessing the required product for dispensing.
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Dispensing products
6.3 Dispensing coffee, coffee and milk, and milk
products
1
2
Fig. 17: Dispensing products
1. Pull the beverage outlet (1) upwards so that the required cup fits underneath.
2. Position the cups, pots, or glasses onto the drip grid (2).
3. Move the beverage outlet downwards until just over the cup edge.
4. Press the corresponding product button on the display.
6
9 The product is dispensed.

6.4 Dispensing hot water (option)

Note
If there is no hot water wand fitted, hot water is also dispensed via the beverage outlet.

6.5 Dispensing steam (option)

CAUTION
Danger of burns due to hot steam wand!
Contact with the steam wand and steam can result in burns.
During operation, touch the steam wand on the
handle only.
Do not touch the steam wand with bare hands when
cleaning.
1
2
Fig. 19: Dispensing steam
1. Hold the cup for frothing milk underneath the steam wand (2).
 Touch the steam wand on the handle (1) only.
2. On the display, press the button for dispensing steam.
3. Remove the cup underneath the steam wand after frothing.
4. Then press the button for steam dispensing again to blow out the steam line.
5. Clean the steam wand from the outside immediately with a clean and damp cloth to remove milk residues.
1
2
Fig. 18: Dispensing hot water
1. Position the cup underneath the hot water wand (1) on the drip grid (2).
2. On the display, press the button for dispensing hot water.
9 The product is dispensed.
16
9 The steam dispensing operation is complete.
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Dispensing products

6.6 Dispensing a double product

If this function is enabled by customer service, you can request two portions of a coffee/milk product and fill two cups simultaneously.
1
2
Fig. 20: Dispensing a double product
1
2
1. Position a cup (2) in the center underneath each of the dispensing nozzles (1).
2. Press the corresponding product button on the display.
Cappuccino
**
Single product
1

6.7 Dispensing products with the quick start bar

Depending on the preset in the manager menu (see chapter 7.1 on page 20), you can use the quick start bar to dispense preset products (e.g., hot water, steam) in parallel with normal product dispensing.
Cappuccino
**
Pre-set batch input Repeat
1
Fig. 22: Dispensing products with the quick start bar
You can open and close the quick start bar by pressing the "Quick start" button (1).
1. Open the quick start bar while a product is being dispensed.
2. Press the symbol for the product that you wish to dispense in addition to the product currently being dispensed.
6
Double product
Pre-set batch input Repeat
SELECTION
PRODUCT
FILTER UNIT
Fig. 21: Dispensing a double product
3. Select one of the following options:
Press the "Double product" button (2) to dispense
two portions of the requested product.
Press the "Single product" button (1) to dispense
a single portion of the requested product.
Note
If neither the "Double product" button nor the "Single product" button is pressed, a single
          
9 The product is dispensed.
2
9 The dispensing of the product using the quick start
bar is complete.
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Dispensing products

6.8 Dispensing multiplicator products

Under product settings (see chapter 7.6 on page 23), you can set up products as multiplicator products. With this you can issue multiple portions of a product in suc­cession if required, for example, to fill a larger cup.
Note
In order to dispense a multiplicator product, there must be enough product material and capacity in the coffee grounds drawer.
1. Position a cup underneath the beverage outlet.
2. Press the corresponding product button on the display.
 While the product is being dispensed, the display
shows how many single products are included in the multiplicator product and which single prod­uct is currently being dispensed (e.g., "1 / 4", the first product of four single products).
 The products are prepared and dispensed in suc-
cession.
9 The dispensing of the multiplicator product is
complete.

6.10 Batch mode

Batch mode can be used to preselect multiple products and dispense them in sequence.
Café Crème
Espresso ***
Latte Macchiato
Ristretto ***
Café Crème
Cappuccino **
Espresso ***
1
Steam
Cappuccino
2
Hot water
SELECTION
Milk foam cold
PRODUCT
FILTER UNIT
3
Fig. 23: Batch mode
Depending on the preset in the manager menu (see chapter 7.1 on page 20), the batch mode (1) can be switched on and off by default.
To switch the batch mode itself on or off, press the bar for the batch mode (1) on the right of the display.
6

6.9 Multiple dispensing of a single product

Multiple portions of a product can be requested as necessary and dispensed directly in sequence. The advantage of multiple dispensing is that you do not need to select the product again for every subsequent portion.
1. Position a cup underneath the beverage outlet.
2. Press the corresponding product button on the display.
3. While the product is being dispensed, press the "Repeat" button several times in succession depending on the number of additional portions that you would like to dispense.
 The products are prepared and dispensed in suc-
cession.
4. Once a portion has been dispensed, put the cup aside and place another cup underneath the beverage outlet.
9 The multiple dispensing operation is complete.
Product dispensing in batch mode
1. With batch mode switched on, press the products to be dispensed in sequence.
2. Press the "" button (3) in the display to start dis­pensing the first product.
3. Once a product has been dispensed from the batch, remove it and position a suitable container for the next product underneath the corresponding beverage outlet.
Cappuccino
Cappuccino
Pre-set batch input
**
**
Espresso
***
1
2
SELECTION
PRODUCT
FILTER UNIT
Fig. 24: Product dispensing
18
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Dispensing products
4. Press the "" button (1) to continue dispensing the
products.
 Once all products from the batch have been dis-
pensed, the machine returns to the start screen.
9 The products have been dispensed and the batch
mode is finished.
Removing products in batch mode
While products are being dispensed, you can remove products from the batch.
1. Press the "Pre-set batch input" button (2).
2. Press the required product or the multiple selection of a product.
3. Press the "X" button (2) (see Fig. 23) as follows:
Tap to delete a product.
Press and hold to delete this group of a multiple
selection of a product.
9 The product or multiple selection is removed from
the batch.
Adding products in batch mode
While products are being dispensed, you can add products to the batch.
1. Press the "Pre-set batch input" button (2).
2. Press the products to be dispensed in succession.
9 The products are added to the batch.

6.11 Product dispensing via product filter

When dispensing products via the product filter, use various selection criteria to select the required product to be dispensed.
Depending on the preset in the manager menu (see chapter 7.1 on page 20), the following criteria are available:
Criteria Dispense setting
Size Portion size
Coffee Products with/without coffee, with
decaffeinated coffee, or with manual coffee addition
Milk type Milk type or products without milk
Instant With/without instant powder or
corresponding instant powder
Syrup With/without syrup (manual addition
required)
Foam
Mousse, normal, or firm milk foam
consistency
Foam tem-
Warm, normal, or hot milk foam
perature
Heat milk Products with heated or cold milk
Milk
Warm or hot milk temperature levels
Preparation With milk or milk foam
6
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1
SIZE
COFFEE
MILK TYPE
SYRUP
MILK TEMPERATURE LEVELS
FOAM TEMPERATURE
2
Cappuccino **
Latte Macchiato
SELECTION
PRODUCT
FILTER UNIT
Fig. 25: Product dispensing via product filter
19
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Settings
1. Select the required product to be dispensed using these criteria in the product filter (1).
 Only products that match your criteria will be dis-
played. If multiple products meet your preselec­tion options, these are displayed across multiple pages.
2. Press the required product on the display (2) to dispense the product.
9 The product is dispensed.

6.12 Preparing coffee from coffee powder

The manual coffee chute can be used to prepare coffee from coffee powder without removing beans from the bean container. This is normally used to prepare decaf­feinated coffee. However, another type of coffee powder can normally also be added via the chute.
6
7
Fig. 26: Filling coffee powder

7 Settings

The machine is preset to ensure that it is ready for immediate use for normal operation.
The functions described here are only accessible if enabled by customer service.

7.1 Opening the manager menu

The manager menu gives you access to advanced settings.
Button Function
Selection Activate products for dispensing,
create/manage product groups (see chapter 7.4 on page 21)
Product filter Edit selection criteria for the product
filter in the waiter menu (see
1
Product Edit dispensing products (see
Unit Clean/switch off the machine
Operation Set up the machine, show
chapter 7.5 on page 23)
chapter 7.6 on page 23)
and change the filling levels (see chapter 7.7 on page 24)
dispensing statistics, and display important events (see chapter 7.8 on page 25)
1. On the display, press the corresponding product button for the product with manual coffee addition.
 The prompt for the manual coffee addition is
shown on the display.
2. Open the flap (1).
3. Add a loosely filled dosage spoon (approx. 8-9 g) of coffee powder via the chute.
 Do not fill too much coffee powder into the chute.
Otherwise the machine cancels the operation with an error message. The coffee powder will be dispensed in the coffee grounds drawer.
4. Close the flap (1).
5. Confirm the filling process on the display.
9 The coffee addition is confirmed and the product is
dispensed.
Waiter operation Self-service operation Quick start
2 Café Crème
1 Espresso ***
9 Steam
4 Hot water
Logout
SELECTION
7 Latte Macchiato
5 Ristretto ***
Cappuccino
8 Milk foam cold
PRODUCT
PRODUCT OPERATION
FILTER UNIT
...
...
Release
Display receptacle
Create new group
Create new product
Fig. 27: Manager menu
1. Hold the manager chip key on the contact area on the front of the machine.
9 The display shows the manager menu.
20
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Settings

7.2 Carrying out inputs

The machine allows you to enter designations and quan­tities via a screen keyboard.
When the screen keyboard appears on the display, you can use the following functions:
3
2
4
5
1
Fig. 28: Carrying out inputs
Write using the letter/number field (2).
Delete the entered characters (3).
Save the input (4).
Switch between upper and lower case (5).
Cancel the input (1).

7.4 Menu option "Selection"

Here you can select which pre-programmed products are displayed for dispensing.
1
Waiter operation Self-service operation Quick start
2 Café Crème
1 Espresso ***
9 Steam
4 Hot water
Logout
SELECTION
7 Latte Macchiato
5 Ristretto ***
Cappuccino
8 Milk foam cold
PRODUCT
PRODUCT OPERATION
FILTER UNIT
Fig. 29: Menu option "Selection"
2
Cappuccino
...
Release
Display receptacle
Create new group
Create new product
3
4
5
6
7
For self-service and waiter operation, and for the quick start bar, you can manage or create different dispensing products and product groups. You therefore always need to start by selecting the operating mode (1) for which you would like to create, delete, or edit products or product groups.
Some keys are also assigned with special characters (e.g., key "S"). Press the keys for a longer time to display the special characters.

7.3 Exiting the manager menu

1. Once you have carried out the required function, press the "Logout" button.
9 The manager menu is closed.

7.4.1 Product groups

In self-service and waiter operation, you have the option to group related products together. This means you can display and output more than ten assigned products.

7.4.2 Creating product groups

1. On the display, press the "Create new group" button (4).
 A new group appears on the display.
2. To name the group, press the button for the first or second line of the name (2).
 A new window opens.
7
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Settings
Language selection
Name selection
4
Name line 1
Name line 2
3
Category models Category models
Group name Group name
2
Milk
1
Hot water
Speciality
Cancel OK
Fig. 30: Selecting or entering a name
Milk
Hot water
Speciality
3. Under "Language selection" (4), select the language that should be used for the name.
 You can adjust the languages available for se-
lection under the machine settings (see chap­ter 7.8.3 on page 26).
4. Select one of the following options to enter a name for the line in question:
Select a default name: Under "Category
models" (2), select a category and then select a name from the list below (1).
Enter your own name: Press the corresponding
line (3) and enter a name using the screen keyboard (see chapter 7.2 on page 21).
5. Confirm the name with the "OK" button.
6. Press the "Release" button (3) (see Fig. 29) to activate the created group for dispensing.
7
 If you do not release the group, it will not be dis-
played on the dispensing interface.
9 The new product group is created.

7.4.3 Deleting product groups

1. Press the required product group.
2. Press the "X" button (7) (see Fig. 29).
3. If prompted to confirm the deletion, press the "Delete" button to confirm the deletion.
 Press the "Cancel" button to cancel the deletion.
Note
Only the display on the screen is cleared. The products remain stored on the machine.
9 The product group is deleted.

7.4.4 Editing product groups

The following buttons can be used to edit a product group:
Button Function
Release Activate/deactivate the selected
group for dispensing
Display receptacle
Show/hide the icon for the receptacle type in dispensing mode

7.4.5 Adding dispensing products

Self-service and waiter operation
1. If you wish to add a dispensing product to a product group, open the required product group by pressing the symbol twice.
2. Press the "Create new product" button (5) (see Fig.
29).
3. Select the required dispensing product from the product list.
4. Press the "Release" button (3) (see Fig. 29) to activate the created product for dispensing.
 If you do not activate the product, it will not be
displayed on the dispensing interface.
9 The dispensing product has been added.
Quick start bar
1. Tap a free dispensing position.
2. Open the dispensing position by tapping it again.
3. Select the required dispensing product from the product list.
 Products to be displayed in this list must be set up
by the customer service team.
9 The dispensing product has been added.

7.4.6 Deleting dispensing products

1. Press the required product.
2. Press the "X" button (7) (see Fig. 29).
Note
Only the display on the screen is cleared. The products remain stored on the machine.
22
9 The dispensing product has been deleted.
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Settings

7.4.7 Sorting dispensing products

1. Select the product by pressing on it.
2. Press the "Down" button (6) (see Fig. 29) to move the dispensing product downward.
3. Sort the dispensing products.
 Start with the last dispensing product at the bot-
tom and end with the first dispensing product at the top.
9 The dispensing products have been sorted.

7.5 Menu option "Product filter"

Here you can set the selection criteria for filtering dis­pensing products available in waiter operation.
2 314
Product filter configuration
SIZE
COFFEE
MILK TYPE
SYRUP
MILK TEMPERATURE LEVELS
Logout
SELECTION
SIZE
CONFIGURATION ICON DEFAULT
PRODUCT
FILTER UNITPRODUCT OPERATION
Fig. 31: Menu option "Product filter"
5
Save
6
A list of all possible main criteria can be found in chapter 6.11 on page 19.

7.5.3 Editing main criteria

1. Select the required main criterion (2).
2. Use the buttons under "Configuration" (3) to select the filters you want to activate for pre-selection in waiter operation (e.g., no coffee component, coffee, decaffeinated coffee).
 Selecting the entry "---" means that the filter is
not activated in waiter operation.
3. Set the filter to be preselected by default (5) (e.g., Coffee).
4. Save your changes using the "Save" button (6).
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The main criterion has been edited.

7.6 Menu option "Product"

Here you can change the values for product components, if enabled by customer service.

7.6.1 Changing products

1. Select the "Product" menu to display a list of all products.
2. Use the "" and "" buttons to move the list to display all the programmed products.
3. Press on a product to edit it.
4. Use the "" and "" buttons to scroll through the various settings options.
5. Select the component to be changed (e.g., Coffee variety) or the value to be changed (e.g., Article number).
6. Change the values for the product using the screen keyboard.
7

7.5.1 Adding main criterion

1. Press on an empty entry (1).
2. Select the required criterion (4).
 If all possible criteria have already been added, it
is not possible to add another criterion.
3. Add filters as described in chapter 7.5.3 on page 23.
9 The main criterion has been added.

7.5.2 Deleting main criterion

1. Select the required main criterion (2).
2. Select the entry "---" (4).
3. Save your changes using the "Save" button (6).
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The main criterion has been deleted.
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Note
Products marked with a * in the ID cannot be edited. These products are pre-programmed in the basic settings for the machine.
7. Save your changes using the "Save" button.
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The values of the product components are changed.
23
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Settings

7.6.2 Duplicating a product

You can duplicate an existing product and then use it as a basis for a new product.
1. Select the required product from the product list.
Logout
Product settings (1)
Item number
Multiplicator
Syrup
No syrup
Café Crème
OVERVIEW PRODUCT
Duplicate product
Create double product
Save
1
Fig. 32: Duplicating a product
2. Press the button (1).
 The question "Duplicate product?" appears on
the display.
3. Confirm the question with "Duplicate".
You can now change the various components in the dupli­cated product. Proceed as described in chapter 7.6.1 on page 23.

7.7 Menu option "Unit"

Here you have the option of adjusting the filling levels, cleaning the machine, or switching it off.

7.7.1 Menu option "Filling levels"

As well as confirming the filling levels, as described in chapter 5.4 on page 13, you can also make further settings on the filling levels in the manager menu.
Filling levels
1
2
Bean container 1
Bean container 2 Instant container
3
Fresh water
canister
Logout Save
SELECTION
Milk type 1 Milk type 2
PRODUCT
FILTER UNITPRODUCT OPERATION
4
Fig. 33: Filling levels
1. Press the button "Filling levels" (3).
2. Press the required filling level display, e.g., of the instant container (2).
 A new window opens.
4. Save your changes using the "Save" button.
7
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The product is duplicated.
Cocoa filling level
Limit value
1
Designation
2
Cancel
Apply
Fig. 34: Further filling settings
3
3. The "Designation" button (2) can be used to change the name of the container.
If the filling level for a consumable drops below a set value while a product is being dispensed, a warning will appear on the display.
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Settings
4. The "Limit value" button (1) is used to set a per­centage at which a warning is issued for the filling level.
 Enter the number "Zero" to switch this warning
off.
5. Press the "Apply" button (3) to adopt the settings and return to the previous screen.
6. Save your changes using the "Save" button (4) (see Fig. 33).
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The filling level settings have been changed.

7.7.2 Menu option "Maintenance"

Here you have the option of cleaning the machine or switching it off.
1. Press the "Maintenance" button (1) (see Fig. 33).
A time until the next cleaning and the time of the next prompt for cleaning are shown on the display.
2. Carry out the required option:
Note
For hygiene reasons, the machine must be switched off only in a cleaned state.
The "Switch off" function is only permitted to be used if a cleaning process has been carried out and no further products have been dispensed.

7.8 Menu option "Operation"

Here you can read off the consumption and product statistics and adjust settings for the machine.

7.8.1 Opening usage statistics

No.
Logout
COMPONENTS
Ground coffee quantity grinder 1
Ground coffee quantity grinder 2
Instant powder quantity 1
Instant powder quantity 2
PRODUCT
SELECTION
Usage statistics
Production counter
FILTER UNITPRODUCT OPERATION
Fig. 35: Usage statistics
1
2
1. Press the "Usage statistics" button (1) to open the usage statistics for ground coffee and instant powder.
2. Press the line containing the statistics symbol (2) to view statistics on the weight of sample and brew duration.
 Select the corresponding grinder and product.  You can use the filter to display statistics accord-
ing to various criteria.
9 The consumptions and usage statistics are opened.
7
Option Options
Clean touch screen
Clean the touch screen while the display is locked, see chapter 8.9 on page 34
Clean full system Clean the milk and brewing
system, then continue machine operation, see chapter 8.6 on page 29
Clean and switch off full system
Clean the milk and brewing system, then switch off the machine, see chapter 5.2.3 on page 10
Lock product choice
Lock product dispensing temporarily, see chapter 5.6 on page 14
Switch off Switch off the machine
9 The selected option is carried out.
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000167
Settings

7.8.2 Opening product statistics

1 2
Filter Export
No.
Espresso ***
Café Crème
Cappuccino **
Hot water
Total (table):
Total: 3667
Logout
SELECTION
Product statistics
PRODUCT NAME
PRODUCT
FILTER UNITPRODUCT OPERATION
Total counter
Fig. 36: Product statistics
1. Press the "Product statistics" button (3) to see how many times a product has been dispensed.
2. Use the "" and "" buttons to move the list to display all the programmed products.
3. Press the "Filter" button (1) to display products according to various criteria.
9 The product statistics are opened.
You can export the product statistics list to a USB stick, e.g., for further processing. The exported data will be stored in CSV format in the USB stick's root directory.
7
4. Open the machine door using the key.
6. Insert a suitable USB stick (2) into the USB slot.
 Not every USB stick is suitable for use. The ma-
chine door must be able to close when the USB stick is inserted.
7. Close the machine door.
8. Press the Export" button (2) (see Fig. 36).
9. Select one of the following options:
3
Press the "Filtered" button to only export the
displayed, filtered section of the product statis­tics.
Press the "All" button to export the entire product
statistics list.
10. Open the machine door.
11. Remove the USB stick and slide the cover back.
12. Close the machine door.
9 The product statistics list is exported.

7.8.3 Machine settings

Settings
Current language
Operating mode
Self-service operation
Waiter operation settings
Open batch (standard)
Allow product filter
Accounting
Off Article management Production logging
Logout
SELECTION
Standard language
Waiter operation
PRODUCT
FILTER UNITPRODUCT OPERATION
Configure language
selection and location
Quick start activated
1
2
1 2
Fig. 37: Inserting the USB stick
5. Slide the cover on the inside of the machine door (1) to the side.
Fig. 38: Machine settings
1. Press the "Settings" button (1) to display and edit the basic settings for the machine.
2. Use the "" and "" buttons to move the list to show all the settings options:
Button Settings
Current language Set the display language.
Standard language
Language to be displayed by default in self-service operation. If a different language has been set, this language will be displayed again after five minutes without any input.
Configure language selection and location
Select the languages for "Current language" and "Standard language" and set the location (country).
Operating mode Set the default mode for the
machine: Self-service or waiter operation.
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Settings
Waiter operation settings
In waiter operation, set whether or not the batch processing should be open by default, whether or not the product filter is available, and whether the quick start bar is displayed.
Accounting If an accounting system is
connected, adjust settings for the accounting. You can choose between "Off", "Normal billing", and "Free operation".
Date Set the current date using the
screen keyboard.
Time Set the current time using the
screen keyboard.
Summer time Choose between the settings
"Automatic" and "No".
Cleaning time Adjust 1st and 2nd cleaning
time for the automatic cleaning prompt in the display. If there is only one cleaning time, 1st and 2nd cleaning time must be identical.
AMC cleaning day Set day 1 and 2 of the week
for the automatic prompt for carrying out the cleaning process with the AMC cleaner. If there is only one prompt per week, days 1 and 2 must be identical.
Display
Set display brightness.
brightness
Display brightness (standby)
Set the display brightness for stand-by mode.
Output lighting Set the brightness for the output
lighting.
User interface Select the visual style of the
display from various templates.
Screensaver Select the screensaver.
User-defined localization
Adjust the decimal point and the thousands separator, the time and date format, or currency symbol to local requirements.

7.8.4 Logging

1. Press the "Logging" button (2) (see Fig. 38) to display important events or error messages on the machine.
 You can use the filter to display events according
to various criteria.
9 The log is displayed.
7
3. Save your changes using the "Save" button.
 Otherwise you will be prompted to confirm
whether you want to discard the changes or whether you want to go back to save the changes.
9 The machine settings have been changed.
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Cleaning

8 Cleaning

Clean the coffee machine carefully in accordance with the following specifications to maintain the value and hygiene of the machine.
Note
The following website provides all specific information on the machine and cleaning agents: www.planerhandbuch.de

8.1 Safety measures

DANGER
Risk of fatal electric shock!
Contact with live parts poses a danger of death.
Never open covers unless explicitly instructed to do
so.
Never remove bolts and the housing parts that they
hold in place.
Do not clean the machine or the installation area of
the machine with a water jet, high-pressure cleaner, or steam cleaner.
Never pour water over the machine.
Only clean the machine with a damp cloth.
ATTENTION
Machine damage!
Water penetration can damage the machine and cause a short circuit.
Do not clean the machine or the installation area of
the machine with a water jet, high-pressure cleaner,
8
or steam cleaner.
Never pour water over the machine.
Only clean the machine with a damp cloth.

8.2 Cleaning intervals

Interval Which parts? How to clean
After every use Steam wand Emit steam for
(1, 2)
Daily
Daily Instant system Clean.
Daily Coffee grounds
Daily All systems/parts
1x weekly Bottom of the
Following an extended standstill
As required (at least once a month)
As required (at least once a month)
(1)
Twice a day for heavier use (more than 20 l of milk or more
than 150 coffee products).
(2)
Replace the cleaning tablet with AMC cleaner at every
seventh cleaning (at least once a week).
Milk and brewing system
drawer
that have been used at least once
beverage outlet
Milk and brewing system
Bean and instant containers
Housing parts
Surfaces,
plastic parts, painted surfaces
approx. 2 seconds. Then clean with a clean, damp cloth.
Start cleaning program.
Clean.
Clean with a clean, damp cloth.
Clean with a clean, damp cloth; use a damp brush if necessary.
Start cleaning program.
Clean.
Clean externally with a clean, damp cloth.

8.3 Cleaning prompt and dispensing lock

If cleaning is required (e.g., one of the programmed cleaning times has been exceeded), the cleaning prompt appears on the display. Products can then only be dispensed for a limited time or number of products.
If no cleaning work is carried out, product dispensing is then locked. The products are no longer displayed and cannot be dispensed.
To reset the cleaning prompt or dispensing lock, the machine must be cleaned.
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Cleaning

8.4 Cleaning agent

Only use the cleaning agents listed as these are best suited to the automatic cleaning program:
Melitta Cafina Combi-Tabs (art. no. 24719)
Melitta Cafina AMC cleaner (art. no. 25363)
CAUTION
Damage to health due to cleaning agents!
The components in the cleaning agent may irritate eyes and skin, and be harmful to health if inhaled or swallowed.
Always keep cleaning agents out of the reach of
children.
Only use the cleaning agents listed in the instruc-
tions, otherwise the legal warranty will become void.
Wear gloves.
Observe warning notes on the cleaning agent con-
tainers.
Observe the recommended usage quantity.

8.5 When using canisters

1. Empty both canisters daily.
 Do not leave any water residue in the canisters;
even fresh water quickly becomes contaminated.
2. Also observe the limit values for water carbonate hardness during canister operation.
 Where necessary, the fresh water supply must be
topped up via a water filter (e.g., BRITA-Purity).
3. Before filling, clean the fresh water canister and its lid area with standard dishwashing detergent and rinse off the cleaner residues thoroughly.
4. Also clean the waste water tank daily with detergent to prevent unpleasant odors forming due to organic waste in the waste water.
5. Clean the filter sieve in the fresh water canister as necessary (at least once a month).
 The filter housing is located on the inside of the
lid.
 Unscrew the narrow housing cap on the bottom
end of the filter housing together with the FEP tube and rinse the sieve insert.
6. Ensure that the fresh water canister is filled with sufficient water and that the waste water canister is empty before you start the cleaning program.

8.6 Daily cleaning

No products can be dispensed during the cleaning process. Product dispensing can be continued only after the cleaning program has been ended and all containers have been re-fitted.

8.6.1 Cleaning the coffee grounds drawer

The coffee grounds drawer must be cleaned if the coffee grounds is not disposed of via the optional container discharge.
1. Empty the coffee grounds drawer as described in chapter 5.5 on page 13.
2. Clean the coffee grounds drawer.
 Rinse the coffee grounds drawer with water.  Dishwasher cleaning is possible at max. 60 °C.
3. Wipe the insert compartment of the coffee grounds drawer with a damp cleaning cloth.
4. Re-insert the coffee grounds drawer.
5. Follow the instructions on the display.
9 The coffee grounds drawer has been cleaned.

8.6.2 Running the cleaning program

CAUTION
Danger of burns!
There is a danger of burns from hot components or due to hot liquids.
Do not hold any body parts underneath the beverage
outlet while the cleaning program is running or during the rinsing processes.
Note that the water in the drip tray may be hot.
Preparatory activities (option)
The preparatory activities only have to be carried out when a milk system is present and has been used.
There will be one or two milk containers and milk tubes depending on the equipment.
1. Damp-clean all milk tubes coming out of the machine.
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Cleaning
2. Clean the inside of the refrigerator (if fitted), the door, and door seals with a conventional cleaner.
 Leave the door open during the entire cleaning
process. Otherwise condensation could form and impair functioning.
1
Fig. 39: Cleaning container
3. Replace the milk container with the empty cleaning container (1).
4. Depending on the equipment, insert one or both milk tubes into the cleaning container.
 Make sure that the milk tubes touch the bottom
of the cleaning container.
Starting the cleaning program
The machine cleaning program normally runs automatically.
Cleaning
8
Next cleaning today
Time
Clean touch screen Clean full system
in
2. Select one of the following options:
Button Function
Clean full system Clean the milk and brewing
system, then continue machine operation
Clean and switch off full system
Clean the milk and brewing system, then the machine switches off
If prompted to clean the instant system first, complete this process first (see chapter 8.6.3 on page 31) and then confirm that it has been fully re-installed.
3. First press "Instant system is cleaned" and then "Instant system installed".
Clean milk system (option)
The prompt "Cleaning agent milk system" is shown on the display.
1. Insert a cleaning tablet into the prepared cleaning container.
2. Use the "Cleaning agent was added" button to confirm that a cleaning tablet has been inserted.
Note
Replace the cleaning tablet for the milk system with AMC cleaner at every seventh cleaning (but at least once a week). This causes acidic cleaning of the milk part and prevents limescale and milk particle deposits forming.
Cleaning the brewing system
The prompt "Cleaning agent brewing system" is shown on the display.
Clean and switch off full
system
Information: Once cleaning has started it cannot be canceled!
SELECTION
PRODUCT
FILTER UNIT
Fig. 40: Starting the cleaning program
1. On the display, press the "Unit" button (1).
 In self-service operation, you must first log in with
a chip key (see chapter 5.1.4 on page 9).
30
1
1
Fig. 41: Tab holder
1. Open the machine door using the key.
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Cleaning
2. Remove the tab holder (1) with a quarter turn coun­terclockwise.
1 2
Fig. 42: Cleaning tablet
3. Insert a cleaning tablet (1) into the tab holder.
4. Turn the tab holder a quarter turn clockwise firmly back into the machine (2).
5. Close the machine door.
6. Use the "Cleaning tablet is inserted" button to confirm that a cleaning tablet has been inserted.
 The machine starts the automatic cleaning pro-
cess.
 The cleaning process takes a few minutes.

8.6.3 Cleaning the instant system

1
2
Fig. 43: Removing the instant system cover
1. Open the instant system cover with the key (2).
2. Pull the cover (1) forwards.
3. Carry out the steps as described below.
Removing the mixer unit
1
2
The machine is then switched off or depending on the selection, it goes back to operational readiness mode.
Final activities
1. Clean the dispensing area once the automatic cleaning process is complete (see chapter 8.10 on page 34).
2. If you want to continue using the machine, refill the milk as described in chapter 5.3.3 on page 12.
9 The milk and brewing system has been cleaned.
3
4
8
5
6
Fig. 44: Mixer unit
1. Turn the powder chute (2) upwards so that no powder can fall out.
2. Remove the instant container (1).
3. Remove the powder chute (2).
4. Remove the tube (6) on the mixer housing and on the beverage outlet.
5. Turn the mixer flange (5) counterclockwise as far as it will go.
6. Remove the entire mixer housing (4) towards the front.
7. Remove the cover (3).
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Cleaning
1
Fig. 45: Removing the mixer impeller
Assembling the mixer unit
Assembly is carried out by reversing the order of the removal process.
1
2
8. Remove the mixer impeller (1) from the axle.
9 The mixer unit has been removed.
Cleaning the mixer unit
1. Remove rough dirt with water and a brush.
2. To clean the mixer unit, proceed with one of the following options:
Clean the parts in a dishwasher at a maximum of
60 °C.
Clean all parts thoroughly with hot water and a
cleaner suitable for milk products.
 Rinse all parts thoroughly with clean water.
3. Dry the parts completely.
 To prevent the instant powder from forming
clumps, the parts must be absolutely dry.
4. Damp-clean the area around the axle.
 This is the area where the mixer impeller is locat-
8
ed.
9 The mixer unit has been cleaned.
Fig. 46: Fitting the mixer impeller
1. Insert the mixer impeller onto the axle as far as it will go.
 Note that the flattened side (1) matches up with
the marking (2) on the mixer impeller.
1
2
3
4
5
32
6
Fig. 47: Mixer unit
2. Re-fit the cover (3).
3. Fit the mixer housing (4).
4. Turn the mixer flange (5) clockwise as far as it will go.
5. Fit the tube (6) fully onto the nozzle of the mixer unit and the beverage outlet.
 Check that the tube is fitted securely.
6. Fit the powder chute (2) so that it is pointing upwards.
 Do not reach into the cleaned powder chute with
your fingers.
7. Fit the instant container (1) onto the machine.
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Cleaning
8. Turn the powder chute downwards to direct it into the mixer housing.
9 The mixer unit has been installed.

8.7 Cleaning the bean container

There will be one or two bean containers depending on the equipment.
1
2
Fig. 48: Removing the bean container
1. Remove the lid on the bean container.
2. Turn the lever (1) a ¾ turn counterclockwise.
3. Remove the bean container (2).
4. Empty the bean container.
5. Clean all parts thoroughly with hot water and a detergent.
 Dishwasher cleaning is possible at max. 60 °C.
6. Dry the parts completely.
7. If you want to continue using the machine, refill the beans as described in chapter 5.3.1 on page 11.

8.8 Cleaning the instant container

1
2
Fig. 49: Removing the instant system cover
1. Open the instant system cover with the key (2).
2. Pull the cover (1) forwards.
1
2
Fig. 50: Instant container
9 The bean container has been cleaned.
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3. Turn the powder chute (2) upwards so that no powder can fall out.
4. Remove the instant container (1).
5. Empty the instant container.
6. Clean all parts thoroughly with hot water and a detergent.
 Dishwasher cleaning is possible at max. 60 °C.
7. Dry the parts completely.
 To prevent the instant powder from forming
clumps, the parts must be absolutely dry.
8. If you want to continue using the machine, refill the instant powder as described in chapter 5.3.2 on page 12.
9 The instant container has been cleaned.
33
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Cleaning

8.9 Cleaning the touch screen

Cleaning is required if there is any visible dirt.
1. On the display, press the "Unit" button.
 In self-service operation, you must first log in with
a chip key (see chapter 5.1.4 on page 9).
2. Press the "Clean touch screen" button.
 The display is now blocked for inputs.
3. Clean the screen with a microfiber cloth or a damp cloth.
 If you use a damp cloth, make sure that the touch
screen is completely dry and free of streaks be­fore you continue using the unit.
4. After cleaning, enable the display for inputs again by touching the numbers 1-4 in the corners of the display.

8.10 External cleaning

Note
Do not use any abrasive agents or sharp objects.
Clean the parts with a clean, damp cloth
only.
1. Wipe down the plastic parts, painted surfaces and surfaces with a damp cloth.
2
3
Fig. 51: Cleaning the touch screen
9 The touch screen has been cleaned.
1
Fig. 52: External cleaning
2. Remove the drip grid (3).
CAUTION
Risk of scalding!
The water in the drip tray may still be hot.
Allow the water to cool down.
8
3. Wipe the drip tray (1) thoroughly.
4. Clean the bottom of the beverage outlet (2) thor­oughly with a clean, damp cloth, and a standard, damp brush if necessary.
9 The external cleaning is complete.
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