Brasilia Maxi America User manual

INSTRUCTION MANUAL
GEBRAUCHSANLEITUNG
GEBRUIKSAANWIJZING
BRASILIA S.p.A. STRADA PROVINCIALE BRESSANA-SALICE - 27050 RETORBIDO (PV) ITALY - TEL. [phone] ric. aut. -FAX SERVER 0383/374450
WWW: www.brasilia.it - E-mail: [email protected]
America Plus
Maxi America
Portofino Compact 1 Group (a.k.a.America)
Portofino Compact 2 Group (a.k.a.Super America)

Portofino America rev. 5 - 08/2004 2
ITALIANO
1. DATIGENERALI pag. 3
2. PREMESSA:CONSERVAZIONEDELMANUALE pag. 49
3. USOPREVISTOEAVVERTENZE pag. 49
4. DESCRIZIONETECNICA pag. 50
5. INSTALLAZIONE-POSIZIONAMENTO-MESSAINFUNZIONE pag. 51
6. ISTRUZIONIPERL'USO pag. 54
7. MANUTENZIONE pag. 55
8. GUASTIE RIPARAZIONI ORDINARIE pag. 57
9. MESSAIN DISUSOESMANTELLAMENTO pag. 59
10. DATITECNICIESCHEMI pag. 37
INDEX- INHALTSANGABE- INHOUD
ENGLISH
1. GENERALDATA pag. 3
2. INTRODUCTION:CONSERVATIONOFTHEHANDBOOK pag. 4
3. CONTEMPLATED USEANDWARNINGS pag. 4
4. TECHNICALDESCRIPTION pag. 5
5. INSTALLATION- LOCATION -START-UP pag. 6
6. USERINSTRUCTIONS pag. 9
7. MAINTENANCE pag. 10
8. FAULTSANDROUTINEREPAIRS pag. 12
9. SHUT-DOWNANDDISMANTLING pag. 14
10. TECHNICALDATAANDDIAGRAMS pag. 37
DEUTSCH
1. ALLGEMEINEHINWEISE S. 3
2. VORWORT:AUFBEWAHRUNGDER GEBRAUCHSANLEITUNG S. 15
3. VERWENDUNGUND WARNUNGEN S. 15
4. TECHNISCHEBESCHREIBUNG S. 16
5. INSTALLATION -AUFSTELLUNG- INBETRIEBNAHME S. 17
6. GEBRAUCHSANWEISUNGEN S. 20
7. WARTUNG S. 21
8. STÖRUNGENUNDBEHEBUNGDER URSACHEN S. 23
9. ENDGÜLTIGEAUSSERBETRIEBSETZUNGUNDVERSCHROTTUNG S. 25
10.TECHNISCHEDATENUNDDIAGRAMME S. 37
NEDERLANDS
1. ALGEMENEGEGEVENS pag. 3
2. INLEIDING:BEWARINGVANDEGEBRUIKSAANWIJZING pag. 26
3. VOORZIENGEBRUIK ENWAARSCHUWINGEN pag. 26
4. TECHNISCHEBESCHRIJVING pag. 27
5. INSTALLATIE - PLAATSING -IN WERKING STELLEN pag. 28
6. GEBRUIKSAANWIJZING pag. 31
7. ONDERHOUD pag. 32
8. DEFECTENENEENVOUDIGEREPARATIES pag. 34
9. DEMONTAGE pag. 36
10. TECHNISCHEGEGEVENSENSCHEMA'S

Portofino America rev. 5 - 08/2004 3
GENERALDATA- ALLGEMEINE DATEN- ALGEMENE GEGEVENS
MANUFACTURER BRASILIA S.p.A.
HERSTELLER StradaProvinciale
FABRIKANT Bressana - Salice
27050 Retorbido (PV) Italy
Tel.: [phone] aut.rec./a.A./centr.
Fax: [phone]
WWW: www.brasilia.it
E-mail: [email protected]
RANGE/SERIE/SERIE: PORTOFINO
MODEL/MODELL/MODEL: AMERICA- SUPERAMERICA-AMERICA PLUS - AMERICA MAXI
VERSION/AUSFÜHRUNG/VERSIE: Digital - P
YEAR OF MANUFACTURE/BAUJAHR/BOUWJAAR: 2004
LOCALAGENT (Stamp below):
LOKALER VERTRETER (Stempel):
LOKALE VERTEGENWOORDIGER (stempel):
Rev. N°
4
5
Data
10/2002
08/2004
Pag.
/
Note
n.r.
prosp.rev.

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INTRODUCTION:CONSERVATIONOFTHE HANDBOOK
The manual is intended for the machine’s user and/or maintenance technician.
The object of this manual is to provide information for the correct use of the machine and proper maintenance, as well as to safeguard the safety
of the operator.
This manual must be carefully retained, since the manufacturer accepts no responsibility for damage to people or things, or
suffered by the machine if it is used in other ways than that described therein or if the maintenance and safety prescriptions are not
complied with.
This manual must always be available to the user and/or maintenance technician, who must be informed of the correct use of the
machine and of possible hidden risks. It must be kept in a dry, clean place.
The information given in this manual does not replace the safety instructions and technical data for installation and operating directly
affixed to the machine and packaging.
This manual is to be considered as part of the machine and must be kept for future reference until same is dismantled.
Should you lose it or require further information, contact your area agent or the manufacturer.
This manual reflects the state of the art at the current time and cannot be considered inadequate merely because it is updated later on the basis
of new developments.
The manufacturer also reserves the right to modify the manual without the duty of updating earlier issues, except in exceptional cases.
If the machine is used incorrectly or in ways other than described in this manual it will render any guarantee or manufacturer’s
responsibility condition null and void; it should only be used by a responsible adult.
CONTEMPLATEDUSEAND WARNINGS
The espresso coffee machine is an appliance for delivering steam/hot water for the professional preparation of coffee or for obtaining water
and/or steam.
Its long-lasting, non-toxic components are easily accessible for proper cleaning and maintenance.
The user must be an adult. The machine must not be used by children or unsuitable people.
The user must comply with the safety regulations in force in the country of installation, as well as with the rules dictated by common
sense, and ensure that routine maintenance is carried out regularly and correctly.
The installer, the user and the maintenance technician must inform the manufacturer of possible faults or wear which could affect the system’s
original safety.
The installer must check that the environmental conditions are suitable, so as to guarantee safety and hygiene for the operators and users.
The various manufacturers are responsible for the commercial components fitted to the machine; the customer is responsible for the people
authorized to use the machine.
Do not expose the machine to the weather (sun, rain, etc.).
Long machine stoppages at temperatures below 0 °C (zero degrees celsius) can cause damage or breakage to the piping or boiler; thus total
emptying is recommended.
Safety precautions
Do not tamper with the machine’s components or pull on the electric power cord to unplug it. Although a cable stay is used,
unexpected tugs on the cord could break it.
Never clean the inside of the machine with the power on or with the plug connected and do not use detergents or jets of water in any
case.
The operator must not touch the machine with damp or wet hands or feet, or use it with bare feet. Although the machine is earthed,
we recommend the use of a wooden foot-board and a centralized life-saving system to prevent the risk of electric shocks as much as possible.
Do not touch the coffee spouts nor the water and steam taps with the hands or other parts of the body since the liquids or steam delivered
are very hot and could cause burns. Under normal operating conditions the machine has several very hot parts which should therefore only
be handled where indicated.
Do not operate the machine without water. If the machine is not fitted with an automatic filling device, check using the level gauge and refill
the boiler.
Possible obstructions or blocks could cause unexpected jets of liquid or steam, with serious consequences. Keep the water as clean
as possible using filters and softeners.

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TECHNICALDESCRIPTION
Overview of the espresso coffee machines Portofino AMERICA Range
Automatic coffee machines
Portofino America Digital
Compact 1-group espresso coffee machine with microprocessor controlled electronic measured dosage, digital programming from the push-
button pad. Automatic boiler filling is standard. Filter for mixed use either with ground coffee or with coffee pod upon request.
Portofino SuperAmerica Digital
Compact 2-group espresso coffee machine with microprocessor controlled electronic measured dosage, digital programming from the push-
button pad. Automatic boiler filling is standard. Filter for mixed use either with ground coffee or with coffee pod upon request.
Portofino AmericaPlus Digital
Compact 1-group espresso coffee machine with microprocessor controlled electronic measured dosage, digital programming from the push-
button pad and incorporated automatic coffee dosing grinder. Automatic boiler filling is standard. Filter for mixed use either with ground coffee
or with coffee pod upon request.
Portofino MaxiAmerica Digital
Compact 2-group espresso coffee machine with microprocessor controlled electronic measured dosage, digital programming from the push-
button pad and incorporated automatic coffee dosing grinder. Automatic boiler filling is standard. Filter for mixed use either with ground coffee
or with coffee pod upon request.
Semiautomatic coffee machines
Portofino America P
Compact 1-group espresso coffee machine with continuous delivery. Automatic boiler filling is standard. Filter for mixed use either with ground
coffee or with coffee pod upon request.
Portofino SuperAmerica P
Compact 2-group espresso coffee machine with continuous delivery. Automatic boiler filling is standard. Filter for mixed use either with ground
coffee or with coffee pod upon request.
Portofino AmericaPlus P
Compact 1-group espresso coffee machine with continuous delivery and incorporated automatic coffee dosing grinder. Automatic boiler filling is
standard. Filter for mixed use either with ground coffee or with coffee pod upon request.
Portofino MaxiAmerica P
Compact 2-group espresso coffee machine with continuous delivery and incorporated automatic coffee dosing grinder. Automatic boiler filling is
standard. Filter for mixed use either with ground coffee or with coffee pod upon request.
Operating Principles
An espresso coffee machine is basically made up of the following elements:
Boiler
Is used to contain the hot water and steam and is made of copper so that its properties do not deteriorate over the years.
Brewing group and heat exchanger
The brewing group is the component which, when attached to the filter holder (containing the filter and the ground coffee or the coffee pod),
brews and delivers the beverages when supplied with hot water.
The heat exchangers, one for each group, are immersed in the water and are used for fast heating of the fresh water from the network to the
optimal temperature and to prevent thermal imbalances within the system.
Heat source
This is normally provided by an electric heating element immersed in the boiler and/or by an external gas burner, which heat the water and provide
the steam.
Electric pump
This device is used to raise the pressure of the network, which is normally inadequate for the purpose, to a pressure of 9 bars which is ideal
for making the best coffee.
Steam taps
These allow steam to be delivered to give the indispensable “froth” to the milk used for preparing cappuccino, for heating water and punches and
for preparing chocolate drinks.
Water tap
It allowswater to be delivered for preparing hot drinks, tea and tisanes.
Control instruments
Manometers: show the current pressure in the boiler and the pump’s operating pressure.
Pressure switches: control the pressure and switching on of the heat sources to keep the boiler water temperature constant.
Level gauge: shows the water level in the boiler.

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Operation of the Brasilia coffee machine
Hydraulic diagram
As can be seen from the hydraulic diagram, the water for preparing the coffee is not taken from the boiler, but comes directly from the water
mains and is heated in the heat exchangers by the heat of the water contained in the boiler. In the hydraulic diagram of the lever version it can
be seen that there is no pump and that the water in the boiler is the same as that is used for making the coffee (there is no thermosyphonic
circulation).
Wiring diagram
The machine is connected to the power supply network by means of the electric cord supplied. As we can see from the wiring diagram, there
are two circuits:
- power supply circuit for the operational electric components (solenoid valves, pump motor, electronic control centres).
- power supply circuit for the boiler heating element.
The main switch
The machine is fitted with a three-position power switch:
Position 0: no power supply to the internal components
Position 1: power supply to the operational electric components
Position 2: power supply to the operational electric components and to the boiler heating element
INSTALLATION - LOCATION - START-UP
Precautions for installation
The manufacturer has obviously taken every possible precaution to guarantee user safety, but the different installation and/or transport
conditions could give rise to uncontrollable or unpredictable conditions; so it is always necessary to assess possible hidden hazards
and to consider the following suggestions:
- The packing elements (cardboard, cellophane, metal staples, etc.) can cut, wound or cause accidents if not handled carefully or if used
incorrectly; do not leave them accessible to children or unsuitable people.
- Any fault or defect should be promptly notified to the personnel who are qualified and authorized to carry out installation and maintenance.
- An earthing connection is mandatory, as is the system’s conformity with the regulations in force in the country of installation. The
manufacturer accepts no responsibility for accidents due to non-compliance with the regulations.
- The use of extensions or flying connections is prohibited. The working environment is heavily exposed to water and damp which
prevent the natural conditions for insulating the system.
- The machine must only be installed by authorized, qualified personnel.
- Check the condition of the components and, should defects or faults arise, stop the installation and ask for their replacement.
- Ensure that the power supply voltage (see rating plate) is the same as that of the mains supply network to be used in the place of
installation.
- The customer must provide for the machine’s power supply, protecting the line with a suitable safety cut-out (life-saver).
Fig. 1 Installation
1 - Mains electrical power supply 9 - Water mains tap
2 - Mains line switch 10 - Water mains supply line
3 - Power supply cord 11 - Pipe from water mains to water softener
4 - Main switch 12 - Water softener
0 - off 13 - Pipe from water softener to water inlet
1 - power supply to controls 14 - Manual water filling push-button
2 - power supply to heating elements 15 - Gas supply pipe
5 - Water inlet union 16 - Pipe from gas tap to gas regulator
6 - Drain tray 17 - Gas tap
7 - Drain pipe
8 - Main drain pipe

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Digital automatic version dose programming: 2 groups
To program the doses on a system with 2 or more groups, follow the instructions
below:
1) For the first group, follow the same instructions of programming as indicated
for the 1-group machines until point 3 included. The yellow programming-LED
(n°3 fig.2) will be blinking.
2) Go to the next groups: press STOP and afterwards CONT (n°1 fig.2) without
releasing STOP as for a normal programming entry, press again CONT and the
green LED of the doses 1 LONG COFFEE and 2 LONG COFFEES (n°2 fig.2) as
well as the yellow programming-LED (n°3 fig.2) will be blinking. Press now 2
LONG COFFEES and only the green LED of the dose will remain alight.
3) Now go back to the first programmed group and press the STOP-key. The
transfer of the doses programming will be signalized by the red STOP-LED of
the first programmed group (n°4 fig.2) which will be blinking while the other
LEDs will turn off.
Start-up
Turn the switch knob to position 1.
If the machine is fitted with water level control, the boiler will be filled automatically (green indicator light turns off when filling completed).
If, however, the machine does not have a water level control, filling with water must be done manually (n° 14), checking the water level in the
boiler on the graduated visual level gauge which is provided with “minimum” and “maximum” references. Add water when the level gauge
approaches the “minimum” mark.
When the water in the boiler reaches the right level, set the main switch knob to position 2 to switch the heating element on. Wait until the machine
reaches working pressure (red indicator light off); open the steam tap for a few seconds and then close it again. Check that the boiler pressure
is around 0.9/1 bar. The boiler pressure can be regulated using the pressure switch (see page 7 for regulation). Make a coffee and check the
delivery pressure on the manometer: it should be 9 bars. The delivery pressure can be regulated by using the screw located on the pump bypass
(see page 7).
P semi-automatic version operation
Press the switch located above the selected group to start delivery. When the required quantity has been delivered, press the switch again to
stop it.
Digital automatic version dose programming: 1 group
1) Press the STOP-key of the group to be programmed and then, without releasing the STOP, press the CONT. push-button (n° 1 fig. 2). Entry to
the programming status is shown by the simultaneous blinking of the 4 green dose LED’s (n° 2 fig. 2) and the yellow programming- LED (n° 3 fig.
2) on the key-pad of the group being programmed.
2) Now press the delivery push-button for the dose that is to be programmed. The green LED for the dose being programmed will remain alight
and the yellow programming-LED will be blinking.
3)Press the STOP of that group when the coffee has reached the required level in the cup and the dose will be stored in memory. Other doses
can be programmed in the same way, the only difference being the key to be pressed.
4) Press STOP again to exit from the programming status.
Location and connections
Before installing the machine it is advisable to check the efficiency of the water mains (n° 10 fig.1), of the electrical connections (n° 1 fig. 1) and
of the gas mains (for gas-heated machines).
An electric cut-out (n° 2 fig. 1) with fuses rated for the machine’s electrical input is needed for the machine to be properly connected.
Attention: the earth connection (yellow/green wire) is mandatory.
Finally, the efficiency of the main drain pipe must be checked before it is connected to the machine’s drain pipe (n° 7 fig.1).
Hydraulic connections: - Water inlet: pipe 3/8 union int. ø 10/12 mm.
- Drain - pipe: int. ø 16/17 mm.
Locate the machine on the shelf and find a suitable position for the water softener (n° 12 fig. 1). Connect the softener to the tap (n° 9) using the
pipe (n° 11 fig. 1). Connect the pipe (n° 13) to the water inlet (n° 5). Connect pipe (n° 7) to the drain tray (n° 6) and then to the main drain pipe
(n° 8). Place a recipient under the water softener's discharging pipe (see regeneration instructions page 10). Open tap (9) and run the water
through for a few minutes to clean the softener.
Make the electrical connections, connecting the power supply cord (n° 3 fig.1) to the mains line switch (n° 2).
If the machine is fitted with a gas system, connect it to the tap (n° 17 fig.1) using the pipe (n° 16) and adjust it as instructed.
Fig. 2

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Automatic washing cycle of the groups
Prepare the group as follows:
1) Unhook the filterholder from the group (part.A fig.C) and replace the brewing filter (part.B fig.C) with the blind filter (part.C fig.C).
2) Put the recommended quantity of detergent into the blind filter (part.D fig.C).
3) Hook the filterholder into the group (part.E fig.D).
The access into the cleaning status is the same as the access into the programming status, i.e. pressing STOP ( part.5 fig.B) and contemoraneously
CONT (part.1 fig.B); without releasing STOP, press again CONT and then press 1 LONG COFFEE (part.3 fig.B). At this stage the machine will
begin the cleaning cycle, that lasts about 3 minutes.
The cleaning cycle is split up as follows:
30 seconds running, 5 seconds pause, all reeated 5 times. The whole length of the cleaning is signalized by the blinking of the yellow
programming-LED (part.4 fig.B).
Fig. D
Fig. C
Fig. E
The operator must now rinse the groups.The procedure is similar to the cleaning. Unhook the filterholders (part.F fig.E) and replace the blind filter
(part.G fig.E) with the brewing filter (partH fig.E). Hook the filterholder (part.E fig.D) into the group.
Press again the CONT key (part.1 fig.B) and press then 1 LONG COFFEE (part.3 fig.B) (on every key-pad). The machine will repeat the same
cycle as for the cleaning. At the end of the cycle press STOP on all key-pads.
Fault signalling
The delivery of each group has a time limit which, if reached, causes the group to be blocked and the fault to be signalled by the block LED (n°
4 fig. 2). The delivery time limit is fixed at 120 seconds.
In continuous delivery (n° 1 fig. 2), if delivery is not stopped manually using the STOP key within the time limit of 120 sec., the group will block
without any signal.
Should the turbine operate irregularly, the fault will be signalled by the blinking of the block LED (n° 4 fig. 2) on the push-button pad of the group
involved in the fault. In this case delivery is not dosed, but if the operator does not intervene manually with the STOP key, blocking occurs when
the time limit is reached.
The water level control has been fitted with a safety device to prevent flooding. If the water level control solenoid valve remains open for more
than 90 sec., it is automatically switched off and the fault is signalled by the block LED (n° 4) blinking on all the push-button pads.
To restart the machine power must be removed for at least 5 secs. and then restored.

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USERINSTRUCTIONS
The following should be considered general lines of operating. It is thus essential to follow the manufacturer’s instructions and regulations
as regards safety.
Operating the machine is very simple and the checks that the operator must make to obtain good coffee are:
- use suitably softened fresh mains water
- boiler water temperature between 100°C and 130°C inclusive
- delivery time 20-30 seconds
- ground coffee dose between 6 and 7 g. inclusive
- constant cleaning of the coffee dosing grinder
- checking the wear of the dosing grinder’s grindstones
Normal operating values
Recommended values:
- Pump pressure: ± 9 bars
It is shown on the blue scale of the delivery manometer. It can be regulated using the pump’s bypass screw (clockwise for an increase in
pressure).
- Boiler pressure: ± 0,9/1 bars,
It is shown on the red scale of the manometer. It can be regulated using the pressure switch’s screw (clockwise for a decrease in pressure).
- Safety valve opening pressure: ± 1.5 bars
- Expansion valve opening pressure: - Portofino SuperAmerica and Maxi America : - 1
st
expansion valve: ± 10.5 bars
- 2
nd
expansion valve: ± 11 bars
- Portofino America and AmericaPlus: - ± 11,5/12 bars
The opening pressure can be checked via the apposite filter holder (blind) with the manometer and delivering only water: when the manometer
needle stops, the valve will start to drip.
- Coffee delivery temperature: 85/92°C
The temperature depends on the type of blend used; it can be checked with a precision thermometer during delivery. The pressure switch’s
screw can be used for minor adjustments (see boiler pressure).
How to make espresso coffee
Remove the filter holder from the group and dispose of the grounds by hitting the edge of the filter holder against the bar in the apposite drawer.
Do not hit the filter holder against an unprotected surface; the filter holder’s seal could be damaged. A smart blow should be enough. The small
quantity of powder remaining will not have a negative effect on the taste of the coffee.
Fill the filter holder with finely ground coffee, placing the filter holder in the housing provided at the bottom of the grinder-doser and pulling the
lever once for a single coffee and twice for a double dose.
Attention: always remember to pull the lever to its full extent; then let it return to its rest position on its own.
When the filter holder is filled, press down the ground coffee with the special tamp, pushing the filter holder upwards. Clean the edge of the filter
holder with the palm of the hand to get rid of excess coffee powder. This will ensure that the seal between the filter holder and the machine will
be perfect.
If a filter for mixed use is being utilized, you can put a coffee pod instead of ground coffee in it.
Fit filter holder to the machine group, fixing it and turning it until it is fully in. Do not tighten too much, otherwise it will be difficult to remove after
delivery. After having fitted the filter holder properly put a previously heated cup under the spout. Two cups are required if a double filter holder
is used. When delivery is finished, remove the cup and serve it.
How to make cappuccino
For making cappuccino, fresh milk must be “frothed” to give a foam which will be poured over the espresso coffee.
Position the steam pipe and switch the steam on for 1 or 2 seconds to clean away milk residues. For heating use a jug containing at least three
inches of milk.Approach the jug to the steam pipe so as to immerse the spout in the milk. Slowly open the steam tap and move the jug in a circular
fashion until the milk starts to froth. Then quickly close the steam. Remove the jug from the pipe and pour the frothed milk over the espresso
coffee.
N.B.: the steam pipe is very hot and should not be touched until it has cooled. Clean the milk from the pipe as soon as possible to
prevent it from drying and becoming difficult to remove. Inform the customer as soon as possible that the drink isvery hot. Keep extra frothed
milk for the next cappuccino.
Regulation of the dosing grinder (AmericaPlus-MaxiAmerica)
Regulation of the grinding is done while the appliance is operating.
If the regulating ring-nut is turned clockwise, grinding will be fine, while if it is turned counterclockwise the grain size will be larger.
The numbering on the regulating ring-nut indicates the grinding variations.
A fresh regulation must be carried ou whenever the grinders are replaced.
Regulation of the coffee dose delivered by the doser is done with the appliance switched off.
Remove the doser's lid and use the central knob located inside: turning it clockwise will give a smaller dose and counterclockwise a larger one.

Portofino America rev. 5 - 08/2004 10
MAINTENANCE
Daily cleaning operations
Preferably done in the evening:
- Clean the delivery groups’ sprays, underpan seals and filter holder guides with a sponge cloth.
- Rinse the filters and filter holders in hot water with the addition of a specific detergent, to dissolve the fatty coffee deposits.
- Fit and remove the filter holder to the group, after having installed the blind filter, and make several deliveries.
- For cleaning the group of the lever machine, grasp the knob firmly and do not let go of it for any reason, since as there is no coffee in
the filter-holder, the water meets with no resistance and thus the spring would be freed, with serious danger to the operator.
- Clean the tray and the cup support grid.
- Carefully clean the steam pipes used for heating beverages immediately after use, so as to avoid the formation of deposits which could block
the delivery nozzles and also to prevent different types of beverages heated previously from contaminating the taste of the beverage being
heated.
Weekly cleaning operations
- Cleaning the group and sprays: put a teaspoon of special coffee machine detergent powder into the blind filter provided with the machine and
fit it to the group to be cleaned using the filter holder. Press the group’s delivery control push-button as for a normal coffee delivery. Stop
delivery after about 30 seconds. Repeat the operation several times until clear water can be seen coming out of the solenoid valve drain pipe.
Rinse the group using a normal filter and make a few deliveries using only water. Then make a coffee to eliminate unpleasant tastes.
- Drip tray cleaning: remove the cup support grid, slide out the drain water tray and clean it. Also check and, if necessary, clean the plastic drain
tank removing possible coffee grounds with the help of a teaspoon.
- Outer case cleaning: use a damp cloth (not abrasive). Never under any circumstances use alcohol or solvents on the written or painted parts.
Instructions for draining water from the boiler
Attention: For machines with a small capacity boiler (less than 5 litres) it is recommended to change the water frequently.
Remove one litre of water every day, taking it from the hot water tap.
Fit the rubber tube (long enough to reach the bar counter drain) to the union located under the boiler. Unscrew the union by two turns only and
wait until the boiler is completely empty. Then screw the union back up again.
Fig. 4