Unic STELLA EPIC 3 User manual

STELLA EPIC
EN User manual *
*Original instructions SE9020- 2021.01

2
Installation diagram EPIC 2
790
730
5,3 mini
790
310 350
410
395
270
300
50 mini 50mini
AVANT /
FRONT
EI
DO
CWI
xam
591
515
007
682
50 mini
699
315
301

3
Installation diagram EPIC 3
xam
591
515
007
682
50 mini
699
315
301
980
920
53 mini
980
310
350
410
300
470
270
50 mini 50 mini
AVANT
/ FRONT
EI CWI
DO

4
DO = Drain outlet
EI = Electricity inlet
CWI = Cold water inlet G 3/8″

5
Foreword
The installation, use and maintenance manual (hereinafter Manual) provides the user with information necessary for correct
and safe use of the machine (or “appliance“).
The following must not be considered a long and exacting list of warnings, but rather a set of instructions suitable for improving
machine performance in every respect and, above all, preventing injury to persons and animals and damage to property due to im-
proper operating procedures.
All persons involved in machine transport, installation, commissioning, use and maintenance, repair and disassembly must con-
sult and carefully read this manual before carrying out the various operations, in order to avoid wrong and improper actions that
could compromise the machine's integrity or endanger people. Make sure to periodically inform the user regarding the safety regu-
lations. It is also important to instruct and update personnel authorised to operate on the machine, regarding its use and
maintenance.
The manual must be available to operators and carefully kept in the place where the machine is used, so that it is always at hand
for consultation in case of doubts or whenever required.
If, after reading this manual, there are still doubts regarding machine use, do not hesitate to contact the Manufacturer or the au-
thorised Service Centre to receive prompt and precise assistance for better operation and maximum efficiency of the machine.
During all stages of machine use, always respect the current regulations on safety, work hygiene and environmental protection. It
is the user's responsibility to make sure the machine is started and operated only in optimum conditions of safety for people, ani-
mals and property.
IMPORTANT
• The manufacturer declines any liability for operations carried out on the appliance without respecting the instructions
given in this manual.
• The manufacturer reserves the right to modify the appliances presented in this publication without notice.
• No part of this manual may be reproduced.
• This manual is available in digital format by:
– contacting the dealer or reference customer care;
– downloading the latest and up to date manual on the web site;
• The manual must always be kept in an easily accessed place near the machine. Machine operators and mainte-
nance personnel must be able to easily find and consult it at any time.

6
Contents
A SAFETY INFORMATION.........................................................................................................................7
A.1 General information ......................................................................................................................7
A.2 General safety .............................................................................................................................7
A.3 Personal protection equipment ........................................................................................................ 8
A.4 Transport, handling and storage ......................................................................................................8
A.5 Installation and assembly ...............................................................................................................9
A.6 Water connection..........................................................................................................................9
A.7 Electrical connection .....................................................................................................................9
A.8 Use ......................................................................................................................................... 10
A.9 appliance cleaning and maintenance .............................................................................................. 10
A.10 Service..................................................................................................................................... 10
A.11 Disposal of packing..................................................................................................................... 10
A.12 Machine disposal........................................................................................................................ 11
B GENERAL SAFETY RULES................................................................................................................... 11
B.1 Introduction ............................................................................................................................... 11
B.2 Mechanical safety characteristics, hazards....................................................................................... 11
B.3 Protection devices installed on the machine ..................................................................................... 11
B.4 Main switch ............................................................................................................................... 11
B.4.1 Appliance with 2 positions main switch................................................................................... 11
B.5 Safety signs to be placed on the machine or near its area.................................................................... 11
B.6 Instructions for use and maintenance.............................................................................................. 11
B.7 Reasonably foreseeable improper use ............................................................................................ 11
B.8 End of use ................................................................................................................................ 12
B.9 Residual risks ............................................................................................................................ 12
C GENERAL INFORMATION .................................................................................................................... 12
C.1 Introduction ............................................................................................................................... 12
C.2 Definitions................................................................................................................................. 12
C.3 Machine and manufacturer's identification data ................................................................................. 13
C.4 Additional indications................................................................................................................... 13
C.5 Responsibility ............................................................................................................................ 13
C.6 Copyright.................................................................................................................................. 13
C.7 Keeping the manual .................................................................................................................... 13
C.8 Recipients of the manual .............................................................................................................. 13
D NORMAL USE .................................................................................................................................... 14
D.1 Characteristics of personnel enabled to operate on the machine ........................................................... 14
D.2 Characteristics of personnel trained for normal machine use ................................................................ 14
D.3 Operator qualified for normal machine use ....................................................................................... 14
E TECHNICAL CHARACTERISTICS .......................................................................................................... 14
E.1 Data table ................................................................................................................................. 14
F OPERATING....................................................................................................................................... 14
F.1 Switching on.............................................................................................................................. 14
F.1.1 Filling the boilers............................................................................................................... 14
F.1.2 Switching on the heating .................................................................................................... 15
F.2 BTA description.......................................................................................................................... 15
F.2.1 Screen : thermal informations .............................................................................................. 15
F.2.2 Screen : Quick access / code............................................................................................... 15
F.2.3 Various icons ................................................................................................................... 15
F.3 Keyboards ................................................................................................................................ 15
F.3.1 Coffee keyboards.............................................................................................................. 15
F.3.2 Service keyboards............................................................................................................. 16
F.4 How to prepare a cappuccino ........................................................................................................ 16
G DAILY CLEANING................................................................................................................................ 16
G.1 Cleaning groups......................................................................................................................... 16
G.1.1 Before use or after several hours of inactivity .......................................................................... 16
G.1.2 Rinse the decompression circuit ........................................................................................... 16
G.1.3 Semi automatic cleaning..................................................................................................... 16
G.2 External cleaning........................................................................................................................ 17
H MAINTENANCE .................................................................................................................................. 17
H.1 Maintenance intervals.................................................................................................................. 17
H.1.1 Preventive Maintenance ..................................................................................................... 17
H.2 Softener ................................................................................................................................... 17
H.3 Machine disposal........................................................................................................................ 17
I STEAMAIR OPTION............................................................................................................................. 18
I.1 Introduction ............................................................................................................................... 18
I.2 Components.............................................................................................................................. 18
I.3 Use ......................................................................................................................................... 18
I.3.1 Automatic mode (To reach the programmed T℃) ..................................................................... 18
I.3.2 Manual mode (Over the programmed T℃).............................................................................. 18
I.4 Programming............................................................................................................................. 18

7
A SAFETY INFORMATION
A.1 General information
To ensure safe use of the appliance and a proper understanding of the manual it is
necessary to be familiar with the terms and typographical conventions used in the
documentation. The following symbols are used in the manual to indicate and identify the
various types of hazards:
WARNING
Danger for the health and safety of operators.
WARNING
Danger of electrocution - dangerous voltage.
CAUTION
Risk of damage to the machine or the product.
IMPORTANT
Important instructions or information on the product
Read the instructions before using the appliance
Clarifications and explanations
A.2 General safety
• The machine must not be used by people (including children) with limited physical,
sensory or mental abilities or without experience and knowledge of it, unless instructed
in its use and supervised by those responsible for their safety.
– Do not let children play with the machine.
– Keep all packaging and detergents away from children.
– Cleaning and user maintenance shall not be made by children without supervision.
• For suitable personal protection equipment, refer to chapter “A.3 Personal protection
equipment“.
• Several illustrations in the manual show the machine, or parts of it, without guards or
with guards removed. This is purely for explanatory purposes. Do not install the machine
without the guards or with the protection devices deactivated.
• Do not remove, tamper with or make illegible the safety, danger and instruction signs
and labels on the machine.
• Do not remove or tamper with the machine’s safety devices.
• Before carrying out any machine installation, always consult the installation manual,
which gives the correct procedures and contains important information on safety.
• Unauthorized personnel must not enter the work area.
• Remove any flammable products or items from the work area.
• Machine positioning, installation and disassembly must be carried out by the specialised
personnel in conformity with the current safety regulations, regarding the equipment
used and the operating procedures.

8
A.3 Personal protection equipment
Summary table of the Personal Protection Equipment (PPE) to be used during the various stages of the machine's
service life.
Stage Protective
garments
Safety
footwear
Gloves Glasses Safety
helmet
Transport —● ○ —○
Handling —● ○ — —
Unpacking —● ○ — —
Installation ○ ● ○1— —
Normal use —○— — —
Adjustments —○ ○ — —
Routine
cleaning
— — ○2— —
Extraordi-
nary
cleaning
○ ● ○ ○ —
Maintenance ○ ● ○ ○ —
Dismantling ○ ● ● ○ —
Scrapping ○ ● ● ○ —
Key:
●PPE REQUIRED
○PPE AVAILABLE OR TO BE USED IF NECESSARY
—PPE NOT REQUIRED
1. During these operations, gloves must be cut-resistant. Failure to use the personal protection equipment by
operators, specialized personnel or users can involve exposure to damage to health (depending on the
model).
2. During these operations, gloves must be suitable for contact with chemical substances used (refer to the
safety data sheet of the substances used for information regarding the required PPE). Failure to use the
personal protection equipment by operators, specialized personnel or users can involve exposure to
chemical risk and cause possible damage to health (depending on the model).
A.4 Transport, handling and storage
• Due to their size, the machines cannot be stacked on top of each other during transport,
handling and storage; this eliminates any risks of loads tipping over due to stacking.
• Do not stand under suspended loads during loading or unloading operations.
Unauthorized personnel must not enter the work area.
• The weight of the appliance alone is not sufficient to keep it steady.
• For machine lifting and anchoring, do not use movable or weak parts such as: casings,
electrical raceways, pneumatic parts, etc.
• Do not push or pull the machine to move it, as it may tip over. Use proper tool to lift the
machine.
• Machine transport, handling and storage personnel must be adequately instructed and
trained regarding the use of lifting systems and personal protection equipment suitable
for the type of operation carried out.

9
A.5 Installation and assembly
• The installation must be carried out by a specialised personnel.
• Follow the installation instruction supplied with the appliance.
• Do not install a damaged appliance. Any missing or faulty parts must be replaced with
original parts.
• Do not make any modifications to the parts supplied with the appliance.
• Disconnect the appliance from the power supply before carrying out any installation
procedure. Connect the appliance to the power supply only at the end of the installation.
• The appliance is not suitable for installation outdoors and/or in places exposed to
atmospheric agents (rain, direct sunlight, freeze, humid and dusty location, etc.).
• Make sure that the floor where you install the appliance is flat, stable, heat resistant and
clean.
• Access to the service area is limited to persons with the necessary knowledge of safety
and hygiene as well as practical experience of the device.
• Leave enough free space around the appliance to facilitate its use and to preform any
maintenance operations.
A.6 Water connection
• The plumbing connections must be carried out by a specialised personnel.
• The machine is to be connected to the water mains using the new supplied hose-sets.
Do not use old hose sets.
• Always use a new set of joints if you remove and re-install the water inlet pipe to the
machine.
• Before connection to new pipes, pipes not used for a long time, where repair work has
been carried out or new devices fitted (water meters, etc.), let the water flow until it is
clean and clear.
• The dynamic water pressure (minimum and maximum) must be between:
– 1 bar [0.1 MPa] and 8 bar [0.8 MPa];
• Make sure that there are no visible water leaks during and after the first use of the
machine.
• Install an approved dual check valve upstream according to the regulation of the
installation country.
A.7 Electrical connection
• Work on the electrical systems must only be carried out by a specialised personnel.
• Make sure that the electrical information on the rating plate agrees with the power supply.
• Make sure to install the appliance in accordance with the safety regulations and local
laws of the country where used.
• If the power cable is damaged it must be replaced by the Customer Care Service or in
any case by specialised personnel, in order to prevent any risk.
• The appliance must be correctly earthed. The manufacturer is not responsible for the
consequences of an inadequate earthing system.
• To protect the power supply of the appliance against short circuits and/or overloads,
install a thermal fuse or a suitable automatic thermal magnetic circuit breaker, ADS
(Automatic Disconnection of Supply).
• To protect the power supply of the appliance against current leakages, install a high-
sensitivity manual reset RCD (Residual Current Device), suitable for overvoltage
category III.
For protection against indirect contacts, refer to point 6.3.3 of EN 60204-1 (IEC 60204-1)
with the use of protection devices that ensure automatic cut-off of the supply in case of

10
isolation fault in the TN or TT systems or, for IT systems, the use of isolation controllers
or differential current protection devices to activate automatic power disconnection (an
isolation controller must be provided for indicating a possible first earth fault of a live part,
unless a protection device is supplied for switching off the power in case of a such a fault.
This device must activate an acoustic and/or visual signal which must continue for the
entire duration of the fault). For example: in a TT system, a residual current device with
cut-in current (e.g. 30 mA) coordinated with the earthing system of the building where
the appliance is located must be installed ahead of the supply.
A.8 Use
• The appliance must be used in room with an ambient temperature of 5℃to 35℃(41℉-
95℉).
• If it is stored at an ambient temperature below 5℃(41℉) the water circuit (boiler-piping)
must be drained.
• In case of emergency (fire, surge, abnormal noise, etc. the first thing to do is to cut off the
current and close the water tap.
• Make sure not to obstruct the air inlets of the appliance with towels or other objects.
• Beware of hot surfaces such as cup heaters, the unit heads and the hot water and steam
outputs. Never install containers filled with liquid on the top of the appliance.
A.9 appliance cleaning and maintenance
• Refer to “A.3 Personal protection equipment“ for suitable personal protection equipment.
• Put the appliance in safe conditions before starting any maintenance operation.
Disconnect the appliance from the power supply and carefully unplug the power supply
cable, if present.
• Depending on the model and type of electric connection, during maintenance operations,
the cable and plug must be kept in a visible position by the operator carrying out the work.
• Do not touch the appliance with wet hands or feet or when barefoot.
• Do not remove the safety guards.
• Respect the requirements for the various routine and extraordinary maintenance
operations. Non compliance with the instructions can create risks for personnel.
• Extraordinary maintenance, checking and overhaul operations must only be carried out
by a specialised personnel or the Customer Care Service, provided with suitable
personal protection equipment (safety shoes and gloves), tools and ancillary means.
• Do not clean the appliance with jets of water.
Repair and extraordinary maintenance
• Repair and extraordinary maintenance have to be carried out by specialised authorised
personnel. The manufacturer declines any liability for any failure or damage caused by
the intervention of an unauthorized technician by the Manufacturer and the original
manufacturer warranty will be invalidated.
• The appliance should be descaled only by a specialised personnel.
• Do not forget to regenerate your water softener periodically.
A.10 Service
• Only original spare parts can ensure the safety standards of the appliance.
A.11 Disposal of packing
• Dispose of each packaging items respecting the current regulation in the country of
installation.

11
A.12 Machine disposal
• Work on the electrical equipment must only be carried out by a specialised personnel,
with the power supply disconnected.
• Dismantling operations must be carried out by specialised personnel.
• Make the appliance unusable by removing the power cable and any compartment
closing devices, to prevent the possibility of someone becoming trapped inside.
• Refer to “A.3 Personal protection equipment“ for suitable personal protection equipment.
• When scrapping the machine, the “CE“ marking, this manual and other documents
concerning the appliance must be destroyed.
IMPORTANT
Save these instructions carefully for further consultation by the various
operators.
B GENERAL SAFETY RULES
B.1 Introduction
The machines are provided with electric and/or mechanical
safety devices for protecting workers and the machine itself.
Therefore the user must not remove or tamper with such
devices. The Manufacturer declines any liability for damage
due to tampering or their non-use.
B.2 Mechanical safety characteristics,
hazards
The machine does not have sharp edges or protruding parts.
The guards for the moving and live parts are fixed to the
cabinet with screws, to prevent accidental access.
B.3 Protection devices installed on the
machine
The guards on the machine are (e.g. hopper, side panels, rear,
covers, etc.) fixed to the machine and/or frame with screws
that can only be removed or opened with tools;
The machine has a main switch that acts as an emergency
switch.
B.4 Main switch
In emergency case the machine can be entire deactivated by
the main switch.
B.4.1 Appliance with 2 positions main switch
• 0 = appliance OFF
• 1 = appliance ON
B.5 Safety signs to be placed on the
machine or near its area
Prohibition Meaning
do not oil, lubricate, repair and adjust
moving parts
do not remove the safety devices
do not use water to extinguish fires
(placed on electrical parts)
Danger Meaning
caution, hot surface
danger of electrocution (shown on elec-
trical parts with indication of voltage)
B.6 Instructions for use and maintenance
Risks mainly of a mechanical, thermal and electrical nature
exist in the machine. Where possible the risks have been
neutralised:
• directly, by means of adequate design solutions.
• indirectly by using guards, protection and safety devices.
Any anomalous situations are signalled on the control panel
display.
During maintenance several risks remain, as these could not
be eliminated, and must be neutralised by adopting specific
measures and precautions.
Do not carry out any checking, cleaning, repair or maintenance
operations on moving parts. Workers must be informed of this
prohibition by means of clearly visible signs.
To guarantee machine efficiency and correct operation,
periodical maintenance must be carried out according to the
instructions given in this manual.
Make sure to periodically check correct operation of all the
safety devices and the insulation of electrical cables, which
must be replaced if damaged.
B.7 Reasonably foreseeable improper use
Improper use is any use different from that specified in this
manual. During machine operation, other types of work or
activities deemed improper and that in general can involve
risks for the safety of operators and damage to the appliance
are not allowed. Reasonably foreseeable improper use
includes:
• lack of machine maintenance, cleaning and periodical
checks;
• structural changes or modifications to the operating logic;
• tampering with the guards or safety devices;
• failure to use personal protection equipment by operators,
specialised personnel and maintenance personnel;
• failure to use suitable accessories (e.g. use of unsuitable
equipment or ladders);

12
• keeping combustible or flammable materials, or in any case
materials not compatible with or pertinent to the work, near
the machine;
• wrong machine installation;
• placing in the machine any objects or things not compatible
with its use, or that can damage the machine, cause injury
or pollute the environment;
• climbing on the machine;
• non-compliance with the requirements for correct machine
use;
• other actions that give rise to risks not eliminable by the
Manufacturer.
WARNING
The previously described actions
are prohibited!
B.8 End of use
When the appliance is no longer to be used, make it unusable
by removing the mains power supply wiring.
B.9 Residual risks
The machine has several risks that were not completely
eliminated from a design standpoint or with the installation of
adequate protection devices. Nevertheless, through this
manual the Manufacturer has taken steps to inform operators
of such risks, carefully indicating the personal protection
equipment to be used by them. In order to reduce the risks,
provide for sufficient spaces while installing the unit. To
preserve these conditions, the areas around the machine
must always be:
• kept free of obstacles (e.g. ladders, tools, containers, boxes,
etc.);
• clean and dry;
• well lit.
For the Customer's complete information, the residual risks
remaining on the machine are indicated below: such situations
are deemed improper and therefore strictly forbidden.
Residual risk Description of hazardous
situation
Slipping or falling The operator can slip due to water
or dirt on the floor
Burns/abrasions (e.g.
heating elements,
cold pan, cooling cir-
cuit plates and pipes)
The operator deliberately or unin-
tentionally touches some
components inside the machine
without using protective gloves.
Stab wounds The operator deliberately or unin-
tentionally touches some
components with sharp edges
during the machine cleaning with-
out using protective gloves.
Burns The operator deliberately or unin-
tentionally touches some
components inside the machine or
dishes at the outfeed without using
gloves or without allowing them to
cool.
Shearing of upper
limbs
The operator violently closes the
front panels.
Electrocution Contact with live parts during
maintenance operations carried
out with the electrical panel
powered
Crushing or injury The specialised personnel may
not correctly fix the control panel
when accessing the technical
compartment. The panel could
close suddenly.
Chemical Contact with chemical substances
(e.g. detergent, rinse aid, scale
remover, etc.) without taking
adequate safety precautions.
Therefore always refer to the
safety cards and labels on the
products used.
IMPORTANT
In case of a significant anomaly (e.g. short circuits,
wires coming out of the terminal block, motor
breakdowns, worn electrical cable sheathing, etc.)
the operator must immediately deactivate the
machine.
C GENERAL INFORMATION
C.1 Introduction
Given below is some information regarding the intended use of
this appliance, its testing, and a description of the symbols
used (that identifies the type of warning), the definitions of
terms used in the manual and useful information for the
appliance user.
C.2 Definitions
Listed below are the definitions of the main terms used in the
manual. It is advisable to read them carefully before use.
Operator machine installation, adjustment, use,
maintenance, cleaning, repair and trans-
port personnel.
Manufacturer UNIC SAS or any other service centre
authorised by UNIC SAS.
Operator for
normal
machine use
an operator who has been informed and
trained regarding the tasks and hazards
involved in normal machine use.
Customer
Care service
or specialised
personnel
an operator instructed/trained by the
Manufacturer and who, based on his
professional and specific training, experi-
ence and knowledge of the accident-
prevention regulations, is able to appraise
the operations to be carried out on the
machine and recognise and prevent any
risks. His professionalism covers the
mechanical, electrotechnical and elec-
tronics fields etc.
Danger source of possible injury or harm to health.
Hazardous
situation
any situation where an operator is
exposed to one or more hazards.
Risk a combination of probabilities and risks of
injury or harm to health in a hazardous
situation.
Protection
devices
safety measures consisting of the use of
specific technical means (guards and
safety devices) for protecting operators
against risks.
Guard an element of a machine used in a specific
way to provide protection by means of a
physical barrier.
Safety device a device (other than a guard) that elimi-
nates or reduces the risk; it can be used
alone or in combination with a guard.

13
Customer the person who purchased the machine
and/or who manages and uses it (e. g.
company, entrepreneur, firm).
Electrocution an accidental discharge of electric current
on a human body.
C.3 Machine and manufacturer's
identification data
An example of the marking or data plate on the machine is
given below:
The data plate gives the product identification and technical
data. The meaning of the various information given on it is
listed below:
STELLA EPIC commercial description
N° serial number
Volts (V) power supply voltage (monophase
and/or triphase)
Hz power supply frequency
Amp (A) electrical intensity
W max power input
Steam pressure
(MPa)
boiler pressure
Temperature (℃) boiler temperature
Water pressure (MPa) water network pressure
Water pressure max
(MPa)
max water network pressure
CE CE marking
UNIC, Z.I. 4ème rue -
B.P. 425, 06515
CARROS Cedex
France
manufacturer
The data plate is located on the front of the equipment.
IMPORTANT
When installing the machine, make sure the
electrical connection is carried out in compliance
with that specified on the data plate.
NOTE!
Refer to the data given on the machine's data plate
for relations with the Manufacturer (e.g. when
ordering spare parts, etc.).
C.4 Additional indications
The drawings and diagrams given in the manual are not in
scale. They supplement the written information with an outline,
but are not intended to be a detailed representation of the
machine supplied.
The numerical values given on the appliance installation
diagrams refer to measurements in millimeters and/or inches.
C.5 Responsibility
The Manufacturer declines any liability for damage and
malfunctioning caused by:
• non-compliance with the instructions contained in this
manual;
• repairs not carried out in a workmanlike fashion, and
replacements with parts different from those specified in
the spare parts catalogue (the fitting and use of non-original
spare parts and accessories can negatively affect machine
operation and invalidates the original manufacturer
warranty);
• operations carried out by non-specialised personnel;
• unauthorized modifications or operations;
• missing, lack or inadequate maintenance;
• improper machine use;
• unforeseeable extraordinary events;
• use of the machine by uninformed and / or untrained
personnel;
• non-application of the current provisions in the country of
use, concerning safety, hygiene and health in the workplace.
The Manufacturer declines any liability for damage caused by
arbitrary modifications and conversions carried out by the user
or the Customer.
The employer, workplace manager or service technician are
responsible for identifying and choosing adequate and suitable
personal protection equipment to be worn by operators, in
compliance with regulations in force in the country of use.
The Manufacturer declines any liability for inaccuracies con-
tained in the manual, if due to printing or translation errors.
Any supplements to the installation, use and maintenance
manual the Customer receives from the Manufacturer will form
an integral part of the manual and therefore must be kept
together with it.
C.6 Copyright
This manual is intended solely for consultation by the operator
and can only be given to third parties with the permission of
UNIC SAS.
C.7 Keeping the manual
The manual must be carefully kept for the entire life of the
machine, until scrapping. The manual must stay with the
machine in case of transfer, sale, hire, granting of use or
leasing.
C.8 Recipients of the manual
This manual is intended for:
• the employer of machine users and the workplace manager
• operators for normal machine use
• specialised technicians - Customer Care service (see
service manual).
UNIC SAS
Z.I. 4ème rue - B.P. 425
06515 CARROS Cedex (France)- N°Volts V~ V 3N~ Hz
WAAmp A
Water supply MPa Max
Steam pressure MPa Temperature °C
Water Pressure MPa. Water Pressure max MPa
- N°Volts V~ V 3N~ Hz
WAAmp A
Water supply MPa Max
Steam pressure MPa Temperature °C
Water Pressure MPa. Water Pressure max MPa
- N°Volts V~ V 3N~ Hz
WAAmp A
Water supply MPa Max
Steam pressure MPa Temperature °C
Water Pressure MPa. Water Pressure max MPa

14
D NORMAL USE
D.1 Characteristics of personnel enabled to
operate on the machine
The Customer is responsible for ensuring that persons
assigned to the various duties:
• read and understand the manual;
• receive adequate training and instruction for their duties in
order to perform them safely;
• receive specific training for correct machine use.
D.2 Characteristics of personnel trained for
normal machine use
The Customer must make sure the personnel for normal
machine use are adequately trained and skilled in their duties,
as well as ensuring their own safety and that of other persons.
The Customer must make sure his personnel have understood
the instructions received and in particular those regarding work
hygiene and safety in use of the machine.
D.3 Operator qualified for normal machine
use
Must have at least:
• knowledge of the technology and specific experience in
operating the machine;
• adequate general basic education and technical knowledge
for reading and understanding the contents of the manual,
including correct interpretation of the drawings, signs and
pictograms;
• sufficient technical knowledge for safely performing his
duties as specified in the manual;
• knowledge of the regulations on work hygiene and safety.
In case of a significant anomaly (e. g. short circuits, wires
coming out of the terminal block, motor breakdowns, worn
electrical cable sheathing, etc.) the operator for normal
machine use must:
E TECHNICAL CHARACTERISTICS
E.1 Data table
ELECTRIC SUPPLY POWER (Watt) I, single phase
(A)
I, three phases
+ neutral (A)
I, three
phases (A)
230V single phase — 400V three phases +
neutral 6700 30 10 -
240V single phase — 415 three phases + neutral 7700 32 11 -
200V single phase 5400 - - 16
200V three phases + neutral 4600 24 - -
208V – 240V single phase 6600 29 - -
208V – 240V three phases + neutral 5578–7500 - - 16–19
220V three phases + neutral 6300 - - 17.5
230V three phases + neutral 6700 - - 18
240V three phases + neutral 7500 - - 19
Steam boiler 8.9 l
Each coffee boiler 1.65 l
Steam pressure 0.9 to 1 bar / 0.09 to 0.1 MPa
Pump pressure 9 bar / 0.9 MPa
High pressure valve 13 bar / 1.3 MPa
Dose of ground coffee 7 gr
Dose of water 5 to 7 cl
Infusion time 20 to 25 s
F OPERATING
NOTE!
When the machine has been installed and the
hydraulic, electrical connections have been carried
out by a qualified installer.
WARNING
Do not forget to open the water
tap supplying the machine.
F.1 Switching on
Set the main switch on position 1.
When the power is switched on the machine performs an
initialization cycle that checks all the components; the starting
up time is approximately 45 seconds.
F.1.1 Filling the boilers
As soon as the power is switched on the boilers fill
automatically.
Steam boiler
A safety function is provided in case the boiler is not filled in
within 3 minutes: the filling solenoid valve and the pump switch
off.
In all cases:
• Check the water supply to the machine

15
• Switch the machine off and on again: switch the main switch
to 0 and then back to 1
• Filling starts again
Group boilers
A small amount of water should flow out of each group.
If not, the light bar above the faulty group flashes:
Check the water supply to the machine
Switch the machine off and on again: switch the main switch to
0 and then back to 1
Filling starts again
F.1.2 Switching on the heating
All the elements start heating automatically if filling is correct.
When the machine reaches its operating temperature it is
ready to work. The steam pressure and the group temper-
atures are displayed on the screen.
We recommend leaving the machine with the heating switched
on all the time, and leaving the filter holders in position on the
machine when they are not in use.
F.2 BTA description
F.2.1 Screen : thermal informations
1. Steam boiler heating element 1 to 3
2. Steam boiler level
3. Machine’s water network pressure
4. Steam pressure
5. Access to F.2.2 Screen : Quick access / code
6. Coffee boiler heating element
7. Coffee heater temperature
F.2.2 Screen : Quick access / code
1. “Info“: Click on this icon to access the page containing a
summary of the information relating to the whole of the
machine in real time
Direct controls for a Level 0 user
2. “Cleaning“ icon: to access all available operations of
cleaning and flushing
3. “Menu“ icon: Comeback to the F.2.1 Screen : thermal
informations
4. “Stand-By“ icon: puts the machine in standby
5. “Password“ To access the main menu, it is necessary to
enter a Level 1 or Level 2 code. If the USB dongle is
inserted: click on “OK“ without entering a code
F.2.3 Various icons
Icon to access the “quick access/code”
screen
Back to the main screen
Back to the previous page
Icon to copy a file and/or data
Icon to indicate parameters (e.g.: steam
settings)
Icon to save data and/or settings
Icon to confirm data and/or settings
Icon to cancel data and/or settings
Icon to access enabled error codes /
alarms
F.3 Keyboards
F.3.1 Coffee keyboards
Fig. 1 4 doses box
1. 1 small cup icon
2. 2 small cups icon
3. Continu/stop icon
4. 1 large cup icon
5. 2 large cups icon
6. Display
7. Stop icon (free mode)
8. Pre-infusion icon (free mode)
9. Start icon (free mode)
10.Selection of an expert profile
Fig. 2 Dosamat box
1. Manual mod icon (manual start of coffee cycle)
2. Small cup(s) icon, number of coffee according to the
engaged filter holder (1 or 2 cups)
3. Continu/stop icon
7
3
4
56
1 2
3
42
51
10
6
789
1 2 3 4 5
10
6
789
1 2 3 4 5

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4. Large cup(s) icon, number of coffee according to the
engaged filter holder (1 or 2 cups)
5. Self mod icon (automatic start of coffee cycle)
6. Display
7. Stop icon (free mode)
8. Pre-infusion icon (free mode)
9. Start icon (free mode)
10.Selection of an expert profile
F.3.2 Service keyboards
Fig. 3 Hot water box
1. Hot water icon (small dose)
2. Continu/stop icon
3. Display
4. Hot water icon (large dose)
Fig. 4 Steamair box
1. Hot water icon (small dose)
2. Display
3. Steam icon
4. Steamair icon
5. Continu/stop icon
6. Hot water icon (large dose)
F.4 How to prepare a cappuccino
• Use a high narrow container half-full of cold milk (preferably
skimmed).
• Keep the end-piece of the steam tube at the surface to
obtain a fine foam.
• After each use, clean the steam tube with a wet rag and
press a moment on the steam tap to eliminate the small
amount of milk remaining in the tube.
NOTE!
Be careful to not boil the milk
G DAILY CLEANING
G.1 Cleaning groups
G.1.1 Before use or after several hours of inactivity
Drain
• for each unit and water outlet, 0.5 liter of water
• for each steam outlet, steam for 1 minute
IMPORTANT
Before preparing a drink
G.1.2 Rinse the decompression circuit
• Engage the cup onto the unit by tightening it
• Press a coffee key to pressurise the cup, and then stop the
unit. Repeat the operation several times by emptying the
water contained in the cup each time
G.1.3 Semi automatic cleaning
• Reference Puly Caff 92040
NOTE!
for more information on cleaning products, refer
to the manufacturer’s safety data sheet.
• Reference plug DO197
Quick access to cleaning see F.2.2 Screen : Quick access /
code
By pressing the "coffee cleaning" icon you access the
procedure. Follow it step by step on the machine BTA screen
as indicated below.
Step 1
“Select the group(s) to clean and press confirm”
Step 2
Sequences of 8 seconds ON and 12 seconds OFF (EVX
+PUMP), Numbers of sequences: 15
“Put the plug in the filter and add the detergent powder or tabs,
reinsert the filter holder, then start the cycle press any key in
the group”
21 43
5
2
1 3
46

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Step 3
The progress bar (blue) indicates the number of cycle finished
Step 4
“Remove the plug, reinsert the filter and press CONFIRM”
Description of the rinsing cycle: (EVX +PUMP) = ON for 45
seconds
When the rinsing cycle is ready to be started, press any key on
the coffee keyboard to start the rinsing cycle and move the cup
as shown on the display
Step 5
Follow the instructions shown on the BTA
Step 6
The BTA displays the message “groups cleaning completed”,
confirm by press Ok button
G.2 External cleaning
Steam output tube:
After each use, clean the steam outlet with a damp cloth and
release steam for a short time to eliminate the mall residue of
milk which has been able to remain in the tube. (Remove the
tip of the steam pipe for easier cleaning).
Rinsing the decompression circuit:
• Engage the cup on the unit by tightening it.
• Press a coffee touch to pressurize the cup, and then stop
the unit. Repeat the operation several times by emptying
the water contained in the cup each time.
Rinsing the cup seal:
• Engage the filter—holder on the unit without tightening it.
• Press a coffee touch by tightening and loosening the filter—
holder alternately, to create a leak at the level of the seal to
clean it.
Basin grille
Remove the basin grille by lifting it up from the front. Clean the
basin with a sponge.
Bodywork
Use a soft cloth and alcohol for the stainless steel parts, and a
nonabrasive cleaning agent for the painted parts. Simply take
care not to scratch the painted parts.
Keyboards cleaning
IMPORTANT
Never clean keyboard with liquid when the machine
is in normal operation.
• Turn OFF the machine by main switch (position 0).
• Clean the keyboards and the front panel with a smooth
towel and an adequate cleaning product.
• When the cleaning is done, turn ON the main switch
(position 2).
H MAINTENANCE
H.1 Maintenance intervals
The inspection and maintenance intervals depend on the
actual machine operating conditions and ambient conditions
(presence of dust, damp, etc.), therefore precise time intervals
cannot be given. In any case, careful and periodical machine
maintenance is advisable in order to minimise service
interruptions.
H.1.1 Preventive Maintenance
Preventive Maintenance reduces downtime and maximizes
machines efficiency.
Customer Care Service can provide advice on the best
maintenance plan to be purchased based on the intensity of
use and the age of the equipment.
It is advisable to stipulate a preventive and scheduled
maintenance contract with the Customer Care Service.
H.2 Softener
Test the water hardness of the network and refer to the
technical documentation of the water softener used for
optimum adjustment.
A softener must be changed every 1 year, even if it does not
reach the end of its filtering capacity.
H.3 Machine disposal
At the end of the product’s life cycle, make sure the equipment
is not dispersed in the environment. The equipment must be

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disposed of in compliance with current regulations in the
country of use.
All metal parts are in stainless steel (AISI 304) and removable.
Plastic parts are marked with the letters of the material.
The symbol on the product indicates that this product
should not be treated as domestic waste, but must be correctly
disposed of in order to prevent possible negative consequen-
ces for the environment and the human health.
Regarding the recycling of this product, please contact the
sales agent or dealer of your product, your Customer Care
service or the appropriate waste disposal service.
I STEAMAIR OPTION
I.1 Introduction
The Steamair option allows, particularly when making cappuc-
cino, to foam the milk very easily and automatically: the supply
of air mixed with steam brings milk to a programmed temper-
ature (60° to 70°) and foams it.
The stop is done automatically when the temperature is
reached which saves milk from boiling. By this way the milk
qualities are preserved.
Once the air/steam adjustment is defined, the operation
is as follows:
• Insert the Steamair outlet into the milk container.
• Push on the Steamair touch.
• Wait for it to stop automatically.
The Steamair box also controls a timed steam and hot water
outlet.
I.2 Components
Setting foam
1. Level 1 Very fine foam
2. Level 2 Fine foam
3. Level 3 Medium foam
4. Steam only
I.3 Use
I.3.1 Automatic mode (To reach the programmed T℃)
One impulse on the touch makes the Steamair flow until the
liquid reaches the preset temperature. You can stop it
manually by pushing again on the touch.
I.3.2 Manual mode (Over the programmed T℃)
If after the stop in automatic mode (temperature reached) you
wish to continue the heating, you have to press again the touch.
Then you go into manual mode and the outlet is again
activated. To stop you will have to push again on the same
touch. If you don’t do it, it will be stopped automatically by one
of the two safeties: after 180 seconds or when the liquid
temperature reaches 96℃.
I.4 Programming
1. Hot water icon (small dose)
2. Display
3. Steam icon
4. Steamair icon
5. Continu/stop icon
6. Hot water icon (large dose)
The programming mode allows adjusting the steam and hot
water time together with the Steamair level temperature
adjustment.
To adjust the settings of the Steamair and the hot water control
box, need the access to the setting of the machine by the BTA
screen (for more information about level codes see “service
manual”)
By the BTA, press “Utilization” menu , then “Hot water and
steam” menu
When you are in the menu, select a line to make a adjustment
by the icon , then use or icons to adjust the desired
value, confirm the adjustment to save the settings
NOTE!
The temperature adjustment can be done in a
range of 50℃to 90℃. The default is 62℃.
Steam time: 0 second to 99 seconds
Small volume of water: 0 to 1,000 ml
Large volume of water: 0 to 1,000 ml
1
3
2
4
5
2
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