DallaCorte STUDIO AQUA User manual

MANUALE UTENTE
ISTRUZIONI ORIGINALI IN ITALIANO
USER MANUAL
TRANSLATIONS OF THE ORIGINAL
INSTRUCTIONS IN ITALIAN LANGUAGE

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1
Summary
1 SAFETY INFORMATION..................................................................................2
2 GENERAL INFORMATION ..............................................................................7
3 TECHNICAL INFORMATION ......................................................................... 11
4 INFORMATION ON USE AND OPERATION .................................................14
5 BREAKDOWN INFORMATION......................................................................31
6 CLEANING AND MAINTENANCE INFORMATION........................................33
7 INFORMATION CONCERNING HANDLING AND INSTALLATION...............42
A ENCLOSURES...............................................................................................49

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2
SAFETY INFORMATION
1Introduction
When designing and building this espresso machine, the
manufacturer focused considerable attention on the as-
pects that could result in injuries to anyone who interacts
with the machine.
In addition to complying with applicable health and safety
laws, the manufacturer has also taken into account the
highest standards of technology and good practice in the
eld.
With this manual, the manufacturer intends to raise aware-
ness in users about the attention required in order to pre-
vent any possible risks.
The risk is not the actual harmful event but only the pos-
sibility of it happening; therefore it can be prevented and
avoided by working with due diligence and adopting ap-
propriate preventive measures.
General safety and hygiene warnings
Read the information in this manual carefully as it includes
important safety advice for anyone who will be interacting
with the machine during its working life.
Using the machine carefully and according to the rules is
the best way to prevent accidents.
Take note of any symbols and labels that may be applied
as they are signicant for safety purposes.
Take note of any symbols and labels that may be applied
as they are signicant for safety purposes.
Do not tamper with, override, eliminate, or bypass the
safety devices installed.
Failure to comply with this requirement can cause serious
health and safety risks.
When lifting and handling the machine, always heed the
information provided by the manufacturer in the user man-
ual and that found both on the packaging and on the ma-
chine itself.
Heed the symbols applied to the packaging.
- Do not overturn the packed machine at any time during
handling, transportation or storage.
- Handle the packed machine with care as the contents
are fragile.
- Protect the packed machine against weathering.
- Do not stack the packed machines any higher than stat-
ed on the packaging.

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1
SAFETY INFORMATION
The packaging (plastic bags, nails, foamed polystyrene,
etc.) must be stored away carefully as they are a potential
hazard for children.
Store the packed machine indoors in an area with temper-
atures that will not go below freezing.
The electric connection must be carried out in a workman-
like manner by technicians experienced in this specic ac-
tivity, in compliance with applicable laws and regulations.
Do not install the machine near heat sources or ammable
materials.
The machine is not equipped with an equipotential con-
nection and is not suitable for installation in professional
environments that require an electrical connection of this
kind.
Apart from being suitably trained and having read up on
the matter, rst-time users should also practice using the
machine, simulating various manoeuvres in order to famil-
iarise themselves with the main controls and features.
Only ever put the machine to the uses established by the
manufacturer as ‘intended use’ and do not tamper with or
bypass any device to make the machine perform in any
way other than that intended by the manufacturer.
The machine may be used by children aged eight
and over, by people with physical, sensory, or men-
tal impairments, and by people without specic ex-
perience or knowledge provided they are supervised
or have been suitably instructed on how to use the
machine safely and understand the relative risks.
Children must not be allowed to play with the machine;
Cleaning and maintenance which is intended to be carried
out by users of the machine must not be carried out by
unsupervised children.
Apprentices must only be allowed to use the machine un-
der direct supervision by the designated sta󰀨 member.
Do not place wet or dripping cups on the cup warming sur-
face as this could result in damage to the machine.
Prevent unauthorised persons (especially children) from
coming into contact with the machine to prevent the risk of
burns from contact with hot parts (steam wand, etc.).
All the maintenance jobs which require a precise techni-
cal skill or particular abilities must be carried out solely by
qualied personnel with recognised experience gained in
the specic work sector.
To maintain hygiene levels and prevent impurities in the
drinks made with the machine, clean the components as
regularly as stated by the manufacturer, also following the
specic instructions if the machine is to be left unused for
some time.
Upon using the machine for the rst time and if the ma-
chine has been left unused for some time, to prevent im-
purities in the drinks, clean the boiler and ush out the
grouphead for a good length of time (see “Cleaning and
initial start-up after prolonged disuse”).

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4
SAFETY INFORMATION
1Do not use ammable detergents; always use non-amma-
ble legally approved detergents.
Do not use cleaning products that contain substances that
are harmful to health.
Do not use abrasive material or sharp tools to remove li-
mescale.
Always be extremely careful when handling cleaning prod-
ucts.
To prevent impurities and ensure machine e󰀩ciency and
performance, always follow the cleaning instructions de-
scribed in this manual.
To prevent scalds and serious injuries, do not remove
the portalter during cleaning. To ensure proper hygiene
and protect the drinks from impurities, do not interrupt the
cleaning.
Before carrying out any cleaning and maintenance, turn o󰀨
the machine and unplug it at the mains.
Do not clean the machine with jets of water, pressure
washers, or steam cleaners.
Do not soak the machine in water to clean it.
If your machine makes unusual noises, overheats, or
catches re, unplug it and turn o󰀨 the water supply tap.
In the event of operation failures, do not try to repair the
machine; unplug it at the mains and contact the service
centre authorised by the manufacturer.
If the machine is to be left unused for lengthy periods, un-
plug it at the mains and disconnect it from the plumbing.
Clean the machine thoroughly following the instructions
provided by the manufacturer and as per applicable laws
in force.
Do not place cleaning cloths on the heating surface or on
the cups, as this could result in damage to the machine
due to localised overheating.
Permitted use
The co󰀨ee machine - from now on also referred to as the
machine - must be used in environments that comply with
applicable hygiene and safety laws.
Use of the machine is subject to the legislative obligations
in force regarding food safety.
This espresso co󰀨ee machine is designed for professional
use by qualied personnel to prepare espresso co󰀨ee and
to dispense hot water and steam for frothing milk.
The co󰀨ee machine must only be supplied with pre-l-
tered - and, if necessary, softened - cold drinking water.
The machine must be used in conformity with its technical
characteristics; it is forbidden to make modications or use
the machine for improper uses.
Any other use is considered improper and therefore it is
not authorised.

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1
SAFETY INFORMATION
Residual risks
The machine is designed with considerable focus on safe-
ty; nevertheless, the following risks remain.
Risk of scalds and burns: when cleaning the hot water
sprinkler, the hot water that comes out the grouphead can
scald.
Carry out cleaning activities carefully.
Risk of scalds and burns: If the portalter is accidentally
released during co󰀨ee extraction, this can result in scalds
from hot water spurts.
Make sure the portalter is rmly in place before extracting
the co󰀨ee.
Mechanical risk: accidental release during co󰀨ee extrac-
tion can cause injury.
Make sure the portalter is rmly in place before extracting
the co󰀨ee.
Improper and unauthorised uses
Do not use the machine in the presence of a potentially
ammable and explosive atmosphere.
Do not use the machine outdoors in bad weather condi-
tions or in environments with high humidity.
When making drinks, do not use solid or liquid products not
intended for human consumption, products which could be
harmful for people’s health, or products which could leave
impurities in the drinks.
Do not use any spare parts other than those specied by
the manufacturer to replace machine parts subject to wear.

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6
SAFETY INFORMATION
1Risk of scalds and burns: the hot water dispenser can
cause scalds and burns.
Keep upper limbs away from the hot water dispenser.
Risk of scalds and burns (AQUA model only): during
automatic grouphead cleaning, the nozzle (A) can heat up
due to the hot water released and may cause burns.
Do not touch the nozzle during cleaning.
Risk of back injury: physically challenging working con-
ditions and incorrect lifting procedures can lead to back
injuries.
Train workers on procedures to prevent accidents during
manual handling of loads.
Risk of scalds and burns: the steam wand can cause
scalds and burns.
Keep upper limbs away from the steam wand.

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2
GENERAL INFORMATION
Aim of the manual
This manual was produced by the manufacturer to provide
anyone who interacts with the co󰀨ee machine specied on
the cover with all the necessary information and criteria to
follow.
This manual is an integral part of the equipment and must
be kept for future reference for the entire working life of
the machine.
If the machine is sold, the seller is required to pass on the
manual to the new owner.
Anyone authorised to interact with the machine must read
and understand the information contained in this manual,
especially information concerning safety.
The original instructions are provided by the manufacturer
in Italian.
To meet legislative or business requirements, the manu-
facturer may provide translations of the original instruc-
tions.
The manufacturer reserves the right to make changes to
the manual without advance notice, provided that these
changes to not a󰀨ect levels of safety.
The illustrations may di󰀨er from the actual machine, but
this does not a󰀨ect the content of the instructions provid-
ed.
Symbols, whose meanings are outlined below, have been
adopted to highlight the operations involving a certain lev-
el of risk in safety terms or information deemed important.
WARNING
This shows information or procedures which, if not
followed, may cause death or serious personal injury.
NOTICE
This shows information or procedures which are im-
portant to follow in order to prevent malfunctions or
physical damage.

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GENERAL INFORMATION
Manufacturer’s data and machine identication data
A) Manufacturer’s details
B) Serial number
C) Year of construction
D) Machine model
E) Number of groupheads
F) Maximum water supply pressure
G) Maximum co󰀨ee circuit pressure
H) Maximum steam circuit pressure
L) Boiler capacity
M) Degree of protection - IP
N) Rated power
P) Rated voltage or rated voltage range
Q) Phase mode
R) Connection frequency
S) ”CE” mark showing European Community compliance
T) “EEEW” (RAEE) marking concerning the obligation to
dispose of electrical and electronic equipment sepa-
rately from household waste
U) Field left blank for the insertion of legislative compli-
ance symbols, such as UKCA, and marks required by
certication bodies for non-European countries where
the product is marketed (EAC, KCC, etc.).
The plate shown, which is applied directly to the machine, provides all the
information needed to identify the machine and the manufacturer.

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2
GENERAL INFORMATION
Technical assistance procedure
In the event of failures or malfunctions, requests for tech-
nical support must be made to the nearest service centre
or directly to the manufacturer.
When requesting technical assistance the data shown on
the identication plate and the type of failure must be re-
ported.
Warranty
The warranty clauses are specied in the sales contract valid at the time of purchase of the
machine.
Annexed documentation
The customer is provided with the following compliance
and support documents together with this manual.
- “CE” declaration of conformity for the co󰀨ee machine
(Dalla Corte S.r.l.)
- “CE” declaration of conformity of the safety valve (Man-
ufacturer)
- Safety Test Report - Dalla Corte S.r.l.
- Environmental labelling documentation for the packag-
ing used for the manufacturer’s products.
- UKCA Declaration of Conformity
NOTICE
With the exception of the UKCA marking for the mar-
kets within Great Britain, all other documents for the
various compliance assessments and/or product cer-
tications for the non-European countries where the
machine is marketed are provided by the distributors
authorised by the manufacturer.

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2
GENERAL INFORMATION
Glossary and terminology
Manufacturer: the natural or legal entity that places the
machine on the market or into service, putting their name
or brand on it.
Owner: the natural or legal person who or which pur-
chased the machine and intends to use it for the specied
intended uses and purposes.
User: any trained person authorised to use the machine
by their supervisor.
Disclaimer notice
The manufacturer is deemed without liability in the event
of the following non-compliances.
- Misuse of the machine.
- Unauthorised modications and/or repairs.
- Lack of or poor maintenance.
- Use of non-original spare parts or parts which are not
specic for the model.
Non-compliances of this kind may cause injury to people
or animals or damage to property and will result in invalid-
ity of the statement of compliance with the relevant leg-
islation.

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3
TECHNICAL INFORMATION
General description of the machine
This espresso co󰀨ee machine is de-
signed for professional use by qual-
ied personnel to prepare espresso
co󰀨ee and to dispense hot water and
steam for frothing milk.
A) Portalter
B) Steam wand
C) Hot water dispenser
D) Grouphead
E) Cup warming surface
F) Boiler
G) Drip tray

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3
TECHNICAL INFORMATION
Safety devices
The manufacturer has equipped the machine with all nec-
essary safety devices.
During the installation and connection to the electrical sys-
tem, the authorised installer must decide whether further
devices are needed in order to comply with applicable leg-
islation.
WARNING
Check that the safety devices are installed properly and
are in good working order.
Do not tamper with, override, eliminate, or bypass the
safety devices installed.
Accessories supplied
1) Portalter for one co󰀨ee
2) Portalter for two co󰀨ees
3) Ø 3/8” hose with check valve
4) Terrycloth barista towel
5) Ø 3/8” tting
6) 5 micron lter cartridge
7) Steam spray nozzle with 3 holes
8) Non-slip mat
9) CUNEO espresso cup
10) CUNEO cappuccino cup
11) 50 cl milk jug
12) Apron
13) Apron storage tie
14) Wrench for hot water sprinkler
screw
15) Hot water sprinkler
16) Blind lter
17) Filter for one co󰀨ee

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3
TECHNICAL INFORMATION
Electromagnetic compatibility
All the machine’s components, which are subject to the directive on electromagnetic compatibil-
ity, comply with the said directive.
Exposure to electromagnetic elds
The machine complies with the standards of applicable laws and regulations in force concern-
ing exposure to electromagnetic elds.
Sound emissions
The sound pressure level measured at the workplace is below 75 dB(A).
Declaration of conformity
Excerpt from the declaration of conformity provided in
original with this manual.
The manufacturer hereby declares that the co󰀨ee ma-
chine described in this publication complies with health
and safety requirements resulting from applicable legisla-
tion in the countries stated below.
- EU countries (CE mark)
- Great Britain (UKCA mark)
18) Filter for two co󰀨ees
19) Water lter
20) Cleaning brush
21) Tamper
22) Pack of detergent tablets
23) User manual

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4
INFORMATION ON USE AND OPERATION
Recommendations for safe use and operation
Apart from being suitably trained and having read up
on the matter, rst-time users should also practice
using the machine, simulating various manoeuvres in
order to familiarise themselves with the main controls
and features.
Only ever put the machine to the uses established by
the manufacturer as ‘intended use’ and do not tam-
per with or bypass any device to make the machine
perform in any way other than that intended by the
manufacturer.
The machine may be used by children aged eight and
over, by people with physical, sensory, or mental im-
pairments, and by people without specic experience
Environmental operating limits
or knowledge provided they are supervised or have
been suitably instructed on how to use the machine
safely and understand the relative risks.
Children must not be allowed to play with the machine;
Cleaning and maintenance which is intended to be
carried out by users of the machine must not be car-
ried out by unsupervised children.
Apprentices must only be allowed to use the machine
under direct supervision by the designated sta󰀨 mem-
ber.
Do not place wet or dripping cups on the cup warming
surface as this could result in damage to the machine.
Conditions in the area where the machine is installed must
ensure ease of use for users.
The area must have su󰀩cient lighting to meet all the re-
quirements established by laws in force.

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INFORMATION ON USE AND OPERATION
B) Knob: this is used to scroll through the menu pages, as
well as to edit and conrm the machine operating pa-
rameters.
C) Display unit: this is used to display the operating and
programming parameters.
D) Signal light: when the light is on permanently, it means
the machine is on.
- When the light is ashing, it means the machine is warm-
ing up.
E) Signal light: this shows when extraction is in manual
mode.
- Extraction is stopped manually using the same lever.
F) Signal light: this shows that a double espresso is being
extracted.
G) Signal light: this shows that a single espresso is being
extracted.
H) Button: this is used to switch hot water dispensing on
and o󰀨.
L) Lever: this is used to start extraction.
M) Lever: this is used to start and stop steaming.
N) Steam wand: it is used to froth milk and to make cap-
puccinos and milk foam.
P) Pressure gauge: this shows the pressure in the water
circuit.
Q) Pressure gauge: this shows the steam pressure in the
boiler.
Key to gure and description of controls
Description of the controls
The illustration below shows the machine controls.
A) Main switch: this is used to power on the machine.

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4
INFORMATION ON USE AND OPERATION
Carry out the operations described.
1) Check that the water supply to the
machine is on.
2) Press the main switch (A) to turn the machine on.
- The signal light (B) comes on.
- When the light is ashing, it means the machine is
warming up.
- When the light is on permanently, it means the pre-set
temperature has been reached.
- The display turns on.
- The main page appears on the display (see “Home
page of the operating terminal”).
Turning o󰀨 the machine
At the end of the working day, the machine can be switched
o󰀨 either fully or partially (i.e. only the boiler or only the
grouphead).
Before switching o󰀨 the machine, run the cleaning pro-
gram described in this handbook.
To turn o󰀨 the machine completely, proceed as follows.
Turning on the machine
WARNING
Upon using the machine for the rst
time and if the machine has been
left unused for some time, to pre-
vent impurities in the drinks, clean
the boiler and ush out the group-
head for a good length of time (see
“Cleaning and initial start-up after
prolonged disuse”).

17
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4
INFORMATION ON USE AND OPERATION
Menu symbols
Simboli Menu
The symbols used in the menus are shown and described below.
1) Turn o󰀨 the water supply tap.
2) Turning o󰀨 the lights (see “Switching on the lights”).
3) Press the main switch to turn o󰀨 the machine.
To turn the machine o󰀨 partially, see the TIMER page.
Boiler
Boiler temperature
Grouphead
Grouphead temperature
Set up measures
Extraction programming
Set up measures
Co󰀨ee measure
Water measures
Exit program
Cleaning
Lights
Info

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0
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1
4
INFORMATION ON USE AND OPERATION
Alarms
Counters
Back to last message
Meters
Cycle counter
Electric pump
Interface language
Timer
Stand-by
Clock settings
Settings