Melitta Cafina XT4 User manual

Melitta Professional
Coffee Solutions
Melitta®Cafina®XT4
Operating Instructions

1 General ������������������������������������������������������������� 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
1.6 Conformity .........................................................5
2 Safety ���������������������������������������������������������������� 5
2.1 Intended use ...................................................... 5
2.2 Safety information .............................................6
2.2.1 General......................................................... 6
2.2.2 Personnel ..................................................... 6
2.2.3 Correct use................................................... 6
3 Technicaldata ���������������������������������������������������� 7
4 Installation �������������������������������������������������������� 8
4.1 Prerequisites ......................................................8
4.1.1 Water connection ........................................ 8
4.1.2 Electrical connection.................................... 8
4.1.3 Installation location...................................... 8
4.1.4 Product material .......................................... 8
4.2 Canister operation (option) ...............................9
4.2.1 Filling the fresh water canister..................... 9
4.2.2 Emptying the waste water canister.............. 9
5 Operation �������������������������������������������������������� 10
5.1 Switching the machine on and off ...................10
5.1.1 Switching on............................................... 10
5.1.2 Stand-by operation .................................... 10
5.1.3 Switching off .............................................. 11
5.2 Filling................................................................11
5.2.1 Filling the coffee supply ............................. 11
5.2.2 Filling the instant powder (option) ............ 12
5.2.3 Filling the milk (option).............................. 13
5.3 Operating modes and operation......................13
5.3.1 Handling in waiter operation ..................... 13
5.3.2 Handling in self-service operation ............. 13
5.4 Confirming filling levels....................................14
5.5 Emptying the coffee grounds drawer...............15
5.6 System messages .............................................15
5.6.1 Messages in self-service operation ............ 15
5.6.2 Messages in waiter operation.................... 15
5.7 Switching the milk system on and off (option) 16
5.8 Switching the instant system on and off (option)
.........................................................................16
6 Dispensingproducts ���������������������������������������� 17
6.1 Product dispensing ..........................................17
6.2 Canceling the product dispensing....................17
6.3 Dispensing coffee, coffee and milk, and milk
products...........................................................18
6.4 Dispensing hot water (option) .........................18
6.5 Dispensing steam (option) ...............................18
6.6 Dispensing milk foam via wand (option)..........19
6.7 Dispensing a double product ...........................19
6.8 Dispensing multiplicator products ...................20
6.9 Multiple dispensing of a single product...........20
6.10 Preparing coffee from ground coffee...............20
7 Settings ����������������������������������������������������������� 21
7.1 Manager menu ................................................21
7.1.1 Opening the manager menu...................... 21
7.1.2 Entering a password................................... 21
7.1.3 Carrying out inputs .................................... 22
7.1.4 Returning to the previous display .............. 22
7.1.5 Exiting the manager menu......................... 22
7.2 Tab “Information” ............................................22
7.2.1 General information................................... 22
7.2.2 Opening the product statistics................... 23
7.2.3 Exporting the product statistics ................. 23
7.2.4 Resetting the user product statistics.......... 23
7.3 Tab “Cleaning” .................................................24
7.4 Tab “Filling levels”............................................24
7.5 Tab “Product selection” ...................................25
7.5.1 Creating products and product groups ...... 25
7.5.2 Adjusting product components.................. 25
7.5.3 Sorting the dispensing view ....................... 26
7.5.4 Editing the dispensing view........................ 26
7.5.5 Delete displays ........................................... 26
7.6 Tab “Product parameters” ...............................26
7.7 Tab “Configuration” .........................................27
8 Cleaning ���������������������������������������������������������� 27
8.1 Safety measures...............................................27
8.2 Cleaning intervals.............................................28
8.3 Cleaning prompt and dispensing lock..............28
8.4 Cleaning agents................................................28
8.5 When using canisters.......................................28
8.6 Cleaning the coffee grounds drawer................29
8.7 Running the cleaning program.........................29
8.7.1 Preparatory activities (option) ................... 29
8.7.2 Starting the cleaning program ................... 29
8.7.3 Cleaning the milk system (option) ............. 30
8.7.4 Cleaning the brewing system ..................... 31
8.7.5 Final activities ............................................ 31
8.8 Cleaning the instant system.............................32
8.9 Rinsing the mixer unit......................................33
8.10 Cleaning the bean container............................34
8.11 Cleaning the instant container.........................34
8.12 Cleaning the touch screen ...............................35
8.13 External cleaning..............................................35
9 Maintenance ��������������������������������������������������� 36
9.1 Intervals ...........................................................36
9.2 Faults................................................................36
10 Recyclinganddisposal ������������������������������������� 37
10.1 Waste disposal .................................................37
10.2 Waste water disposal.......................................37
10.3 Disposal of cleaning agents..............................37
10.4 Disposal of the machine...................................37
235878 • 20201001
Contents

Translation of the original operating instructions
General
Safety
Technical data
Installation
Operation
Dispensing products
Settings
Cleaning
Maintenance
Recycling and disposal
3
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Chapter overview
2
3
4
5
6
7
8
9
10

1 General
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�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 corre-
sponding 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.
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 is made from aluminum 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
000492
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1
3
12
11
10
6
7
8
9
5
2
Fig. 1: Overview
1 Bean container 1 (front)
2 Bean container 2 (rear)
3 Chute (behind bean container 1)
4 Instant container cover (over instant container)
5 Mixer unit (behind the machine door)
6 Machine door with display (touch screen)
7 Hot water wand (option)
8 Beverage outlet (height-adjustable)
9 Coffee grounds drawer (behind the grounds drawer
door)
General
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10 Drip grid
11 Steam wand, milk foam wand (options)
12 Main switch (behind the machine door)
The nameplate is located on the inside of the grounds
drawer door.
1�5 Accessories
Accessories supplied
͵1 cleaning container, white
͵1 removal tool
͵1 microfiber cloth
͵1 tin of Melitta® Cafina® Multi TF-Tabs
(art. no. 31547)
͵10 bags of Melitta® Cafina® AMC cleaner
(art. no. 35289)
͵1 coffee measure 6 g
͵1 set of operating instructions
Accessories available
Cup warmer XT CW30
Milk coolers XT MC18, XT MC30,
XT MCU30
Combined milk cooler/
cup warmer unit
XT MC-CW30
Billing systems Coin acceptor, coin
changer, card reader
Grounds disposal Container discharge
Supply containers Lockable bean containers
1�6 Conformity
The manufacturer hereby declares that the product
described in these operating instructions complies with
the EU Directive on “electromagnetic compatibility”,
the “Directive on the restriction of the use of certain
hazardous substances in electrical and electronic
equipment”, and, where applicable, the “Machinery
Directive” or the “Low Voltage Directive”. Applicable as
well as further details can be found in the EU declaration
of conformity provided separately.
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:
• In areas with high air humidity (e.g., areas with con-
siderable amounts of steam) or outdoors.
• On board vehicles or mobile facilities (please contact
the manufacturer).
Safety
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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 instruc-
tions.
• 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 must not be
performed by children.
• Personswith limitedexperienceandknowledge
must be able to recognize hazards arising from
incorrect operation.
• A user is only permitted to operate the machine
without supervision if it has been explained
in such a way so that the user knows how to
operate it safely.
• In self-service operation, the machine must be
supervised by trained personnel.
• Repairs and maintenance work may only be
carried out by Melitta customer service or by
specialist personnel authorized by the manu-
facturer. 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 experi-
ence of the equipment, particularly with regard
to safety and hygiene.
• Settings may only be made, and cleaning and
preparation work may only be carried out on
the machine by persons who have been trained
by the installation engineer or by the manufac-
turer.
• Faulty components may only be replaced with
original spare parts. Otherwise warranty claims
will be void.
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.
͵Do not use any water jets, high-pressure
cleaners, or steam cleaners to clean the ma-
chine.
͵The machine is not suitable for installation
on a surface where a water jet might be
used.
• 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.
Safety
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• 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 switch-
ing off)
• 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 malfunc-
tions. 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 situation:
͵Disconnect the mains plug
͵Switch off the water supply
͵Contact customer service
͵Have the machine checked and repaired by
customer service
• Clean the machine at least once per day, espe-
cially the parts in contact with milk. Impurities
could cause health problems.
• Comply with all intervals for cleaning, inspec-
tion, and maintenance, as specified in the
instructions. Otherwise, the safety, functional
reliability, and durability may be impaired.
3 Technical data
Machine specifications
Dimensions (W x D x H) 300 x 580 x 715 mm
Weight approx. 60 kg
Coffee supply 2 x 3 l / 2 x approx. 1000 g
Instant supply 1 x 1.7 l / 1 x approx.
1300 g or
2 x 1 l / 2 x 450-800 g
Coffee grounds drawer
capacity
For approx. 30 portions
Operating data
Hourly output approx. 25 l hot water or
approx. 100 cups of Café
Crème
Permissible ambient
temperature
+ 5-30 °C
Permissible air humidity < 80 % non-condensing
Noise level < 70 dB(A)
Electrical connection
Power supply 200-240 V, 50-60 Hz
Power consumption 2175-3040 W
Fuse protection
provided by customer
16 A (required)
Connection 1.8 m mains cable with
shock-proof mains plug
Water connection
Fresh water connection G ¾" outer thread
Fresh water pressure At least 0.25 MPa
(2.5 bar) at approx. 2 l/
min, a pressure reducer
is required for static
pressures higher than
0.6 MPa (6 bar)
Fresh water carbonate
hardness
1-3 °dKH: no action
required, 4 °dKH and
above: decarbonization
system required (e.g.,
BRITA-Purity), less
than 1 °dKH: consult
manufacturer
Waste water connection At least DN 25 - NW 1"
Technical data
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2

4 Installation
The machine is set up, installed, and handed over ready
for use by customer service. Due to the associated
hazards, modifications to the installation or setup must
be carried out by 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). The equipment
is to be installed to comply with the applicable federal,
state, or local plumbing codes and regulations, 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�2 Electrical connection
The supply voltage must match the specifications on the
nameplate.
The supply line must be protected at the site using a
residual current circuit breaker (RCCB) (max. 30 mA).
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 power, a separately fused circuit is
required for the machine.
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
frost-free 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 vibra-
tions. 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.
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 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,
soy 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 customer
service.
Installation
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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 a water filter (e.g.,
BRITA-Purity).
The canisters must always be installed by customer
service.
Note
Particular care with regard to hygiene is
required for canister operation. Observe the
relevant notes in chapter 8.5 on page 28.
000493
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Fig. 2: Canister operation
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. Pull the suction lance (1) together with the cover
disk (3) out of the canister lid.
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 sup-
ply must be topped up via a water filter (e.g., BRI-
TA-Purity).
5. Screw the lid back onto the canister.
6. Slide the suction lance (1) through the hole in the
canister lid.
͵Make sure that the suction lance touches the bot-
tom of the canister.
7. Place the cover disk (3) on the lid.
9The 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.
9The waste water canister is ready for operation.
Installation
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35878 • 20201001
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5 Operation
Inial commissioning is carried out by customer service.
If you want to put the machine back into operaon
following a standsll, clean the machine as described
(see chapter 8 on page 27).
5�1 Switching the machine on and off
5�1�1 Switching on
000494
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Fig. 3: Switching on the machine
1. Check that the water supply is on.
2. Open the machine door (3) 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 5.1.2 on page 10.
Note
The main switch can be used to switch the
machine off entirely, e.g., during extended
standstills.
5�1�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. Touch the display.
͵If required, you have to enter a password first
(see chapter 7.1.2 on page 21).
The button to switch on the unit is shown on the display.
000464
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1
Fig. 4: Switching on the machine
2. Press the button (2).
Note
By pressing the button “Configuration” (1),
you can set up the machine even when it is
switched off.
The switch-on process is started and takes several
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.
Once the switch-on process has finished, the products
that can be dispensed are listed on the display.
9The machine is ready for operation.
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.
Operation
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5�1�3 Switching off
Note
For hygiene reasons, the machine must be
switched off only in a cleaned state.
Always use the “Clean and switch off full
system” function. The “Switch off” function
(in the manager menu) is permitted to be used
only if a cleaning process of the full system has
been carried out and no further products have
been dispensed.
When switching off, the machine goes into stand-by
mode.
000564
Next cleaning
today
Clean full system
Cleaning
Clean and switch off
full system Rinse mixer
Clean touch screen
2
1
Fig. 5: Switching off the machine
1. On the display, press the menu symbol “≡” (1) and
then “Cleaning”.
͵In self-service operation, you have to log in first
using the language selection symbol (see chap-
ter 5.3.2 on page 13).
2. Press the “Clean and switch off full system” button (2).
͵The next steps are described in chapter 8.7 on
page 29.
9The cleaning program is carried out. The machine is
then switched off.
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�2 Filling
Note
The filling level must be confirmed at the
machine each time a supply container is filled
(see chapter 5.4 on page 14).
5�2�1 Filling the coffee supply
There will be one or two bean containers depending on
the equipment.
000495
21
Fig. 6: 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. Refit the lid.
9The bean container has been filled.
Operation
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35878 • 20201001
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To simplify filling, the relevant container can be removed.
000496
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Fig. 7: 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. Refit the bean container back into the machine.
6. Turn the lever a ¾ turn clockwise back to the original
position.
7. Refit the lid.
9The 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 15).
5�2�2 Filling the instant powder (option)
ATTENTION
Damage to the instant container cover!
The lid on the instant container cover cannot be removed.
Trying to remove the lid could damage the cover. Only
open the container cover with the machine key.
Fig. 8: Opening the instant container cover
1. Open the machine door using the key (2).
2. Lift the instant container cover (1) upwards carefully.
There will be one or two instant containers depending
on the equipment.
000147
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Fig. 9: Instant container
3. Turn the powder chute (2) upwards so that no
powder can fall out.
4. Remove the instant container (1).
5. Remove the lid on the instant container.
6. Fill the right instant powder into the corresponding
container, e.g., cocoa.
͵Ensure that the powder is not compressed.
7. Refit the lid.
8. Refit the instant container.
Operation
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9. Turn the powder chute downwards to direct it into
the mixer housing.
10. Flap down the instant container cover.
11. Close the machine door.
If the machine door has been open for longer than ten
seconds, a prompt to confirm whether or not the mixer
unit should be rinsed appears on the display once the
door has been closed.
CAUTION
Danger of burns on the beverage outlet!
Hot water runs out of the beverage outlet when the
mixer unit is rinsed.
• Do not reach underneath the outlets.
12. Confirm the prompt by pressing the “Yes” button.
9The instant container has been filled.
5�2�3 Filling the milk (option)
000469
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Fig. 10: Filling the milk container
1. Open the door of the refrigerator.
2. Fill the milk container (2) with pre-cooled milk or
prepare a container filled with pre-cooled milk.
3. Place the milk tube (1) into the container.
4. Close the door of the refrigerator.
9The milk supply has been filled.
5�3 Operating modes and operation
Two operating modes are available for running the
machine:
• Waiter operation (operation by trained personnel)
• Self-service operation (supervised operation)
You can set the operating mode in the manager menu
(see chapter 7.7 on page 27).
After switching on and filling you can in all operating
modes dispense preset products.
5�3�1 Handling in waiter operation
In waiter operation you can operate the machine with
the menu directly and carry out the following actions:
• Switching off the machine.
• Changing the filling levels.
• Carrying out a full cleaning of the machine.
• Cleaning the touch screen.
• Rinsing the mixer unit.
To return to the start screen, press the menu symbol
“≡” (2) (see Fig. 5) and then “Selection” on the display.
5�3�2 Handling in self-service operation
In self-service operation you get access to the possibili-
ties of the waiter operation by doing the following:
1. On the display, press the language selection
symbol (1) (see Fig. 17) until the filling level displays
and the menu symbol are shown.
͵If required, you have to enter a password first
(see chapter 7.1.2 on page 21).
9You have access to the waiter menu.
To return to the start screen, press the menu symbol
“≡” (2) (see Fig. 5) and then “Logout” on the display.
Operation
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5�4 Confirming filling levels
The filling level must be confirmed at the machine each
time a supply container is filled.
000470
Filling levels
Bean container 2Bean container 1 Instant container
1
Milk container refilled
4
1
3
2
Fig. 11: Confirming filling levels
1. On the display, press the menu symbol “≡” (1) and
then “Filling levels”.
͵In self-service operation, you have to log in first
using the language selection symbol (see chap-
ter 5.3.2 on page 13).
2. Press the required “ ” button (4) above the filling
level displays to mark the following containers as full
(from left to right):
͵Bean container 1 (front)
͵Bean container 2 (rear)
͵Instant container 1 (left)
͵Instant container 2 (right)
͵Fresh water canister
3. If you have topped up milk, press the button “Milk
container refilled” (2).
Note
If during a product dispensing the milk line runs
dry, press the button “Milk container refilled”.
Then, the next milk product will be dispensed
correctly.
9The filling levels have been confirmed.
You can adjust the filling levels even more accurately.
4. Press the required filling level display, e.g., of the
bean container 1 (3).
͵A new window opens.
000471
Filling level Bean container 1
Designation
Set to 100 %
Bean container 1
Cancel Save 3
2
1
Fig. 12: Adjusting filling levels more accurately
5. Select one of the following options:
• Press the “ ” 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).
6. Press the “Save” button (3) to adopt the settings and
return to the previous screen.
9The 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 consum-
able has been refilled, you can then adjust the new filling
level straight away in a similar dialog as shown in Fig. 12.
Operation
14 35878 • 20201001
5

5�5 Emptying the coffee grounds drawer
The coffee grounds drawer must be emptied if the coffee
grounds are not disposed of via the optional container
discharge.
When the coffee grounds drawer is full or almost 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.
000498
1
3
2
Fig. 13: Emptying the coffee grounds drawer
1. Swivel the wand (2) (if present) forwards.
2. Pull the beverage outlet (3) fully upwards.
3. Open the coffee grounds drawer door (1) 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 (1).
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 on
the display after being re-inserted.
8. Confirm the prompt by pressing the “Yes” button.
9The coffee grounds drawer has been emptied.
5�6 System messages
5�6�1 Messages in self-service operation
In self-service operation, system messages are indicated
by a notice symbol.
000472
Milk products
Hot water
Café Crème
*
Café Crème
large
Espresso
Instant
1
Fig. 14: System messages
You can view the system messages by pressing the
symbol (1).
5�6�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 as in Fig. 14 will then refer you to any
system messages that have not been rectified. You can
view the system messages by pressing the symbol.
Operation
15
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5

5�7 Switching the milk system on and off
(option)
If you do not want to dispense milk products or if you
want to take the milk preparation system out of service
temporarily, you can switch off the milk system. One
application would be, for example, that in canteen
operation the milk system is cleaned and shut down for
close of business to prevent germs, but coffee can still
be dispensed.
Note
Before switching off the milk system, the
cleaning program must be run each time (see
chapter 8.7 on page 29).
1. Open the manager menu (see chapter 7.1.1 on
page 21).
2. Select the tab “Configuration” (see chapter 7.7 on
page 27).
3. Press the “Mode” button.
000572
Clock on
main view
Font size of
product names
(1. line | 2. line)
Change password
"Manager"
Mode
milk system
Mode
instant system
Operating mode Waiter
Standard
Ein
Ein
Configuration Mode
2
1
Fig. 15: Configuration of the mode
4. Set “Mode milk system” (2) to “Off”.
͵All products containing milk are grayed out in the
dispensing view.
9The milk system is switched off.
The products will be available again only after the system
has been switched on again.
1. On the tab “Configuration” under “Mode” set “Mode
milk system” (2) to “On”.
͵The milk system is rinsed.
2. Refill the milk as described in chapter 5.2.3 on
page 13.
9The milk system is ready for operation.
5�8 Switching the instant system on and off
(option)
If you do not want to dispense instant products or if
you want to take the instant preparation out of service
temporarily, you can switch off the instant system.
1. Open the manager menu (see chapter 7.1.1 on
page 21).
2. Select the tab “Configuration” (see chapter 7.7 on
page 27).
3. Press the “Mode” button.
4. Set “Mode instant system” (1) (see Fig. 15) to “Off”.
͵All products containing instant are grayed out in
the dispensing view.
9The instant system is switched off.
The products will be available again only after the system
has been switched on again.
CAUTION
Danger of burns on the beverage outlet!
Hot water runs out of the beverage outlet when the
mixer unit is rinsed.
• Do not reach underneath the outlets.
1. On the tab “Configuration” under “Mode” set “Mode
instant system” (1) (see Fig. 15) to “On”.
͵The mixer unit is rinsed.
2. Refill the instant powder as described in chapter 5.2.2
on page 12.
9The instant system is ready for operation.
Operation
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5

6 Dispensing products
Note
Before dispensing products, all supply con-
tainers 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.
000473
Milk products
Steam
Hot water
Café Crème
*
Café Crème
**
Café Crème
large
Espresso
Instant
Close group
3
1
2
4
Fig. 16: Product dispensing in waiter operation
Groups and dispensing settings are labeled using the
following symbols:
• Pressing a product button without a symbol dispenses
the listed product (1) once.
• Pressing and holding a product button with the “○”
symbol dispenses the product (3) until contact is
ceased.
• The symbol “≡” identifies a product group (2).
You can select dispensing products sorted into groups
by opening the specified group via touch and accessing
the required product for dispensing. After a product
from a group has been dispensed, use the button “Close
group” (4) to return to the start screen, or wait for a
short while until the start screen appears automatically.
Display language
The display language which is displayed by default is
determined via the machine settings in the manager
menu (see chapter 7.7 on page 27).
000474
Milk products
Hot water
Café Crème
*
Café Crème
large
Espresso
Instant
1
Fig. 17: Product dispensing in self-service operation
In self-service operation, the user can change the
display language temporarily via the language selection
symbol (1). If no input is made for five minutes, the
default language will be displayed again.
6�2 Canceling the product dispensing
Depending on the product preset, you can cancel the
ongoing product output by pressing “X” during dis-
pensing (see Fig. 23).
Dispensing products
17
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6

6�3 Dispensing coffee, coffee and milk, and milk
products
000499
2
1
Fig. 18: Dispensing products
1. Pull the beverage outlet (2) upwards so that the
required cup fits underneath.
2. Position the cups, pots, or glasses underneath the
beverage outlet on the drip grid (1).
3. Move the beverage outlet downwards until just over
the cup edge.
4. Press the corresponding product button on the
display.
9The product is dispensed.
6�4 Dispensing hot water (option)
Note
If there is no hot water wand fitted, hot water
is dispensed via the beverage outlet.
000499
2
1
Fig. 19: Dispensing hot water
1. Position the cup underneath the hot water wand (2)
on the drip grid (1).
2. On the display, press the button for dispensing hot
water.
9The product is dispensed.
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.
Note
A maximum of 0.5 liters of milk can be frothed.
The frothed milk will be hot. For preparation,
use a cup with a handle and only touch the cup
using the handle.
000499
2
1
Fig. 20: Dispensing steam
1. Hold the cup for frothing milk underneath the steam
wand (1).
͵Touch the steam wand on the handle (2) only.
2. On the display, press the button for dispensing steam.
3. Remove the cup from underneath the steam wand
after frothing.
Dispensing products
18 35878 • 20201001
6

4. Position the steam wand over the drip grid.
5. Then press the button for steam dispensing again to
blow out the steam line.
6. Clean the outside of the steam wand immediately
with a clean and damp cloth to remove milk residues.
9The steam dispensing operation is complete.
6�6 Dispensing milk foam via wand (option)
Depending on the equipment, a milk foam wand may be
available instead of a steam wand. With the milk foam
wand, you can add milk foam to your products separately.
1. Position the cup for the milk foam underneath the
milk foam wand on the drip grid.
2. On the display, press the button for dispensing milk
foam.
9The product is dispensed.
6�7 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.
000488
1
2
1
2
Fig. 21: Dispensing a double product
1. Position a cup (1) in the center underneath each dis-
pensing nozzle (2).
2. Press the corresponding product button on the
display.
The following prompt appears on the display:
000491
Café Crème
double
Café Crème
*
Select product output
1
2
Fig. 22: Dispensing a double product
3. Select one of the following options:
• Press the product with the symbol “ ” (1) to
dispense two portions of the requested product.
• Press the product with the symbol “ ” (2) to
dispense a single portion of the requested
product.
Note
If neither of the product buttons is pressed,
then a single portion of the product is
dispensed automatically after a short time.
9The product is dispensed.
000475
Café Crème
*
Fig. 23: Product dispensing
Dispensing products
19
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6

6�8 Dispensing multiplicator products
Under product settings (see chapter 7.6 on page 26),
you can set up products as multiplicator products. With
this you can issue multiple portions of a product in suc-
cession 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 prod-
uct is currently being dispensed (e.g., “1 / 4”, the
first product of four single products).
͵The products are prepared and dispensed in suc-
cession.
9The dispensing of the multiplicator product is
complete.
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 “+” (see
Fig. 23) multiple 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.
9The multiple dispensing operation is complete.
6�10 Preparing coffee from ground coffee
The manual coffee chute can be used to prepare coffee
from ground coffee without taking beans from the bean
container. This is normally used to prepare decaffeinated
coffee. However, another type of ground coffee can
normally also be added via the chute.
000319
1
Fig. 24: Filling ground coffee
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 measuring spoon (approx. 8-9 g)
of ground coffee via the chute.
͵Do not fill too much ground coffee into the chute.
Otherwise the machine cancels the operation
with an error message. The ground coffee will be
dispensed in the coffee grounds drawer.
4. Close the flap (1).
5. Confirm the filling process on the display.
9The coffee addition is confirmed and the product is
dispensed.
Dispensing products
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6