Uso e manutenzione
Emploi et entretien
Gebrauch und Instandhaltung
Use and maintenance
Uso y manutención
Uso e manutenção
classe 6
Macchina per caffè
Machine à café
Kaffeemaschinen
Coffee machine
Máquina para café
Máquina para café
● E
● S
● L
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EUROPEAN UNION ONLY
Trattamento dei rifiuti delle apparecchiature elettriche ed elettroniche.
Sähköisten ja elektronisten laitteiden jätteiden käsittely
Smaltire il prodotto seguendo le norme vigenti relative allo smaltimento
differenziato presso centri di raccolta dedicati.
Non trattare come semplice rifiuto urbano.
Hävitä tuote noudattaen seuraavia voimassa olevia lajitellun jätteiden käsit-
telyä koskevia määräyksiä asianmukaiseen jätteidenkäsittelylaitokseen.
Per qualsiasi informazione necessaria contattare il costruttore all’indirizzo indicato
nel libretto istruzioni.
Älä käsittele sitä tavallisena kaupunkijätteenä.
Mitä tahansa tietoja varten ota yhteyttä valmistajaan ohjekirjassa olevaan osoittee-
seen.
Il prodotto risponde ai requisiti richiesti dalle nuove direttive introdotte a tutela
dell’ambiente e che deve essere smaltito in modo appropriato al termine del
suo ciclo di vita.
Tuote on uusien ympäristöä suojaavien direktiivien vaatimusten mukainen ja
se tulee hävittää asianmukaisella tavalla sen käyttöiän päätyttyä.
Treatment of waste from electric/electronic equipment
Dispose of the product in accordance with current regulations concerning diffe-
rentiated waste disposal in dedicated waste disposal areas.
Do not treat as simple urban waste.
For any information please contact the manufacturer at the address specified in the user
manual.
The product complies with the requirements of the new directives introduced for
the environmental safeguard and must be disposed of appropriately at the end
of its life cycle.
Traitement des ordures des équipements électriques et électroniques
Ecouler le produit conformément aux normes en vigueur concernant l’écou-
lement différencié auprès de centres de récolte dédiés.
Zaobchádzanie s odpadmi z elektrických / elektronických zariadení
Výrobok likvidujte podľa súčasných predpisov o likvidácii triedeného odpa-
du na k tomu určených skládkach.
Ne pas traiter comme simples ordures urbaines. Pour toute information nécessaire
contacter le constructeur à l’adresse indiquée dans le manuel d’emploi.
Le produit est conforme aux caractéristiques requises par les nouvelles direc-
tives introduites pour la sauvegarde de l’environnement et doit être écoulé de
façon appropriée à la fin de son cycle de vie.
Nezaobchádzajte s ním ako s bežným komunálnym odpadom.
Ak potrebujete akékoľvek informácie, kontaktujte, prosím, výrobcu na adrese uve-
denej v návode na použitie.
Výrobok zodpovedá požiadavkám nových smerníc zavedených pre ochra-
nu životného prostredia a zlikvidovať sa na konci svojej životnosti musí
príslušným spôsobom.
Entsorgung von elektrischen und elektronischen Geräten
Das ist Produkt gemäß den geltenden Normen für die Mülltrennung bei den
zuständigen Sammelzentren zu entsorgen.
Az elektromos és elektronikai készülékek hulladékkezelése
A terméket az erre a célra kijelölt gyűjtőhelyekre adja le követve a szelektív
hulladékgyűjtéssel kapcsolatos jelenlegi jogszabályokat.
Ne kezelje közönséges városi hulladékként.
Nicht wie normalen Müll behandeln.
Weitere Informationen sind beim Hersteller unter der in der Gebrauchsanleitung an-
gegebenen Adresse zu erhalten.
Bárminemű információért forduljon a gyártóhoz, melynek címét a használati útmu-
tatóban találja.
Das Produkt entspricht den Erfordernissen den neuen Richtlinien über den
Umweltschutz, und muss an seinem Lebensende entsprechend entsorgt wer-
den.
A termék megfelel a környezet védelme érdekében újonnan bevezetett
irányelvek követelményeinek és ennek megfelelően kell kezelni az élettar-
tamának végeztével.
Zacházení s odpady z elektrických / elektronických zařízení
Výrobek likvidujte podle současných předpisů o likvidaci tříděného odpadu
na k tomu určených skládkách.
Tratamiento de los desechos de los equipos eléctricos y electrónicos
Eliminar el producto en los centros de recolección especializados, siguiendo
las normas vigentes relativas a la eliminación diferenciada.
No tratar como simple desecho urbano.
Para cualquier información necesaria, contacten al fabricante en la dirección indica-
da en el manual de instrucciones.
Nezacházejte s ním jako s běžným obecním odpadem.
Potřebujete-li jakékoli informace, kontaktujte prosím výrobce na adrese uvedené v
návodu pro použití.
Výrobek odpovídá požadavkům nových směrnic zavedených pro ochranu
životního prostředí a zlikvidovat se na konci své životnosti musí příslušným
způsobem.
El producto responde a los requisitos demandados en las nuevas directivas
introducidas para la protección del ambiente y debe ser eliminado de manera
apropiada al final de su ciclo de vida.
Elektri- ja elektronseadmete jäätmete töötlemine
Tootest lahtisaamist peab läbi viima vastavalt käibivatele eeskirjadele, mis
käsitlevad jäätmetest eristatud lahtisaamist selleks mõeldud jäätmetest
lahtisaamise alades.
Tratamento do lixo dos aparelhos elétricos e eletrônicos
Jogar o produtos seguindo as normas em vigor relativas à coleta diferencia-
da em centros de coleta apropriados.
Não tratar como simples lixo urbano.
Mitte töödelda nagu tavalisi majapidamisjäätmeid.
Mistahes informatsiooni saamiseks pöörduge palun tootja poole aadressil, mis on
märgitud kasutaja käsiraamatus.
Para qualquer informação necesssária contatar o construtor no endereço indicado
no manual de instruções.
O produto responde aos requisitos exigidos pelas novas diretrizes introdu-
zidas para tutelar o ambiente e deve ser sucadato em modo apropriado ao
final do seu ciclo de vida.
Toode vastab uuetele nõutele, mis on esitletud keskkonna kaitsmiseks ja sel-
lest peab reeglipäraselt lahti saama selle elutsükli lõpus.
Afvalbehandeling van de elektrische en elektronische apparatuur
Verwerk het product volgens de geldende normen m.b.t. de gescheiden
afval bij de voorbestemde vuilniscentrums.
Kur išmesti elektros \ elektroninės įrangos atliekas.
Šalinkite įrangos atliekas atitinkamai esamų taisyklių, kurios liečia tokios
rūšies atliekas apie specialias atliekų kaupimo vietas.
Behandel het product niet als eenvoudig stadsvuil.
Neem contact op met de constructeur op het aangegeven adres in deze handleiding
voor nadere informaties.
Nemeskite atliekas į paprastus miesto šiukšlių konteinerius. Papildomos informa-
cijos kreipkitės į gamintoją nurodytu vartotojo instrukcijoje adresu .
Šis produktas atitinka įvestos ekologiniam saugumui naujos direktyvos
reikalavimams ir turi būti sunaikintas pasibaigus jo atitikties terminui.
Het product beantwoordt aan de door de nieuwe richtlijnen verlangde verei-
sten ingevoerd ter bescherming van het milieu en moet op passende wijze op
het einde van zijn levenscyclus worden verwerkt.
Behandling af affald fra elektrisk/elektronisk udstyr
Bortskaf produktet i overensstemmelse med nuværende reguleringer vedr.
forskellige affaldsprodukter på deponeringssteder dedikeret til affald.
Må ikke behandles som alm. byaffald.
Obdelava odpadkov električnih in elektronskih naprav
Odlaganje izdelkov je potrebno vršiti v skladu z veljavnimi predpisi v zvezi z
selektivnim odlaganjem odpadkov v centrih za zbiranje odpadkov ki so temu
namenjeni. Ne odlagajte ga kot običajne smeti.
Kontakt producenten på den specificerede adresse i brugerhåndbogen for yderligere
oplysninger.
Za kakršnokoli informacijo kontaktirajte proizvajalca na naslovu, ki je naveden v
priročniku z navodili.
Produktet er i overensstemmelse med de nye direktiver, introduceret for mi-
ljøforanstaltningen og skal bortskaffes på behørig vis ved slutningen af dets
livscyklus.
Izdelek odgovarja zahtevam novih smernic, ki so uvedene zaradi zaščite
življenske sredine in mora biti odložen na ustrezen način po koncu življenjske
dobe.
Postępowanie z odpadami pochodzącymi z urządzeń elektrycznych/
elektronicznych
Produkt musi zostać poddany utylizacji zgodnie z obowiązującymi przepi-
sami dotyczącymi segregowania odpadów w specjalnie do tego wyznaczonych miej-
scach. Nie wyrzucać razem ze zwykłymi odpadami miejskimi.
W celu uzyskania jakichkolwiek informacji proszę skontaktować się z producentem
pod adresem podanym w instrukcji obsługi dla użytkownika.
Avfallshantering av elektriska och elektroniska apparate
Nedskrota produkten genom att följa gällande normer för differentierad sa-
nering på seriösa uppsamlingsställen.
Behandla det inte som vanligt tätortsavfall.
Vid behov av ytterligare information, var vänlig ta kontakt med tillverkaren på den
adress som anges i bruksanvisningen.
Ten produkt odpowiada wymogom zawartym
w
nowych dyrektywach
Produkten motsvarar de krav som ställs i de nya miljödirektiven och den
måste nedskrotas på ett lämpligt sätt i slutet av sin livscykel.
wprowadzonych w celu ochrony środowiska i po zakończeniu cyklu eksploa-
tacji musi zostać zutylizowany we właściwy sposób.
Behandling av avfall fra elektrisk/elektronisk utstyr
Produktet skal avhendes i samsvar med gjeldende forskrifter angående dif-
ferensiert avfallsavhending på dediserte avfallsavhendingsområder.
Det må ikke behandles som vanlig byavfall.
For videre opplysninger vennligst kontakt fabrikanten på adressen som er angitt i
bruksanvisningen.
Kā utilizēt elektrisko/elektronisko iekārtu atkritumus
Iekārtu atkritumus nepieciešams utilizēt atbilstoši spēkā esošajiem noteikumiem,
kuri reglamentē dažādu veidu atkritumu utilizēšanu tikai speciālajās atkritumu
konteineros. Nemetiet šos atkritumus parastajos kopējos pilsētas atkritumu.
Lai saņemtu jebkuru informāciju, griezieties pie ražotāja, kura adrese uzrādīta
ekspluatācijas instrukcijā.
Dotais produkts atbilst jaunās direktīvas prasībām, kura attiecās uz
ekoloğisko drošību, un tas ir atbilstošā kārtībā utilizējams pēc tā, kad nobei-
gsies tā derīguma termiņš.
Produktet etterkommer kravene i de nye miljødirektivene og skal avhendes
på en passende måte etter avsluttet bruk.
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20010 Villastanza di Parabiago (MI)
Viale della Repubblica 40
DICHIARAZIONE DI CONFORMITA’ CE - DECLARATION DE CONFORMITE CE
EG-KONFORMITÄTSERKLÄRUNG - EC DECLARATION OF CONFORMITY
DECLARACIÓN DE CONFORMIDAD CE - DECLARAÇÃO DE CONFORMIDADE CE
Noi RANCILIO Macchine per caffè S.p.A.
Dichiariamo sotto la nostra responsabilità che il prodotto: Macchina per caffè per uso professionale
Déclarons, sous notre responsabilité, que le produit : Machine à café d’utilisation professionnel
Wir erklären auf unsere Verantwortung, daß das Produkt: Kaffeemaschine für Beruflichgebrauch
Declare under our responsibility that the product: Espresso coffee makers for commercial use
Declaramos bajo nuestra responsabilidad que el producto: Máquina para café de uso profesional
Declaramos sob a nossa responsabilidade que o produto: Máquina para café para uso profissional
al quale è riferita questa Dichiarazione, secondo quanto prescritto dalle direttive specifiche:
à laquelle se réfère cette déclaration, selon les prescriptions des directives spécifiques.
auf das sich diese Erklärung bezieht, Entsprechend der Vorschriften der spezifischen Richtlinien.
to which this declaration relates is, according to the provisions of the specific directives:
al cual se refiere esta Declaración, de acuerdo con lo prescrito por las específicas directivas:
ao qual se refere esta Declaração, segundo quanto prescrito pelas específicas diretrizes:
98/37/CE
Direttiva macchina - Direttiva machine - Richtlinie Maschine - Makers directive - Directiva máquina - Diretriz da máquina:
73/23/CEE, 93/68/CEE
Direttiva Bassa Tensione - Direttiva Basse Tension - Niederspannungsrichtline - Low Voltage Directive - Directiva Baja Tensiòn - Diretriz Baixa Tensão:
89/336/CEE, 93/68/CEE, 92/31/CEE
Direttiva EMC - Direttiva EMC - Richtlinie EMC - EMC Directive - Directiva EMC - Diretriz EMC
97/23/CE
Direttiva attrezzatura a pressione (PED)-Directive sur les appareillages sous pression (PED)-Richtlinie für unter Druck stehende Geräte (PED) Pressure
device directive (PED) - Directiva equipos de presión (PED) - Diretriz aparelhagem de pressão (PED)
è conforme alle seguenti norme: - conforme aux normes suivantes :
In Übereinstimmung mit den folgenden Normen: - it complies with the following norms:
es conforme a las siguientes normas: - É conforme as seguintes normas:
EN 60335-1, EN 60335-2-75, EN 55014-1, EN 55014-2, EN 61000-3, EN 61000-4, EN 50366
Norme EN armonizzate - Normes EN harmonisées - Harmonisierte EN-Norme - Harmonized EN norms - Normas EN armonizadas - Normes EN Harmonia
Il presidente - The president
La presente dichiarazione perde la sua validità se la macchina viene modificata senza la nostra espressa autorizzazione.
La présente déclaration perd sa validité dès lors que la machine est modifiée sans notre expresse autorisation.
Die vorliegende Erklärung verliert ihre Gültigkeit, wenn die Maschine ohne unsere ausdrückliche Genehmigung verändert wird.
The present declaration will become invalid should the machine be modified without our specific authorization.
La presente declaración pierde su validez si la máquina es modificada sin nuestra expresa autorización.
A presente declaração perde a validade se a máquina é modificada sem a nossa expressa autorização.
N°MODULO MD-CER.01
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Descrizione attrezzatura a pressione-Description de l’appareillage sous pression-Beschreibung der unter Druck stehenden Geräte-
Pressure device description-Descripción de los equipos de presión - Descrição dos equipamentos de pressão
Capacità lt-Capacité lt-Fähigkeit lt-
Capacity lt-Potencia lt- Potência it
Pressione Max.r
Pression - Druck
Pressure - Presión
Pressão
Temp.max
Fluido - Fluide
Flüssig - Fluid
Fluido - Fluído
Température - Temperatur
Temperature - Temperatura
Temperatura
1 gr.
2 gr.C
2 gr.
3 gr.
4 gr.
22
Caldaia - Chaudière
Kessel - Boiler
Caldera - Caldeira
Acqua/Vapore - Eau/Vapeur
Wasser/Dampf - Water/Steam
Agua/Vapor - Água/Vapor
0,18/1,8 Mpa/bar
131,2 C°
5
5
11
16
Numero scambiatore -Numéro de l’échangeur
Nummer des Austauschers-Exehanger number
Número intercambiador-Número Intercambiador
Pressione Max.
Pression - Druck
Temp.maxTempérature-
Temperatur
Capacità lt
Fluido - Fluide
Capacité- Fähigkeit
Flüssig - Fluid
Pressure - Presión Temperature-Temperatura
Capacity - Potencia
Fluido - Fluído
Pressão
Temperatura
Potência it
1 gr.
1
2 gr.C
2
2 gr.
2
3 gr.
3
4 gr.
4
Scambiatore - Echangeur
Austauscher - Exchanger -
Intercambiador-Intercambiador
Acqua - Eau
Wasser - Water
Agua - Água
1.2/12 Mpa/bar
131,2 C°
0,35
Fig. 1
A
Fig. 2
7
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3
6
4
15
1
2
9
17
13
10
11
12
1
5
8
2
3
6
14
4
1
1
7
16
4
1
1
Fig. 3
8
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H
3
4
t o
a
v
o
L
L
A
1
(Ø 30 mm)
B
C
D
2
(3/8"G)
Fig. 4
Fig. 5
Fig. 6
Fig. 7
9
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A
B
E
C
D
MOD. E
4B
11 5B
6
10
3
2
1
8
9
4A
11
5A
MOD. S
6
7
MOD. L
4C
11
5C
7
Fig. 8
10
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Fig. 9
Fig. 10
Fig. 12
1
2
Fig. 11
3
1
2
4
Fig. 13
3
5
4
Fig. 14
11
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IT
ITALIANO
12-23
24-35
36-47
48-59
60-71
EN ENGLISH
CONTENTS
FR FRANCAIS
DE DEUTSCH
EN ENGLISH
ES ESPAÑOL
Machine identification data..........................49
1. General safety rules..................................49
2. Description.................................................50
2.1. Specifications and composition ............50
2.2. Machine equipment ..............................50
2.3. Mechanical protective devices..............51
2.4. Electric safety devices ..........................51
2.5. Aerial noise...........................................51
2.6. Vibrations..............................................51
3. Technical data............................................51
3.1. Dimensions and weights.......................51
PT PORTUGUÊS 72-83
4. Use..............................................................51
4.1. Precautionary measures ......................52
5. Transport....................................................52
5.1. Packaging.............................................52
5.2. Inspection on receipt ............................52
SCHEMI ELETTRICI
SCHEMAS ELECTRIQUES
SCHALTPLANE
WIRING DIAGRAMS
ESQUEMAS ELECTRICOS
ESQUEMAS ELÉTRICOS
6. Installation .................................................52
6.1.Connections to be made by the user.....53
6.1.1. Water and gas supply........................53
6.1.2. Electric supply ...................................53
6.2. Preliminary operations..........................53
6.3. Lever assembly (Mod.L) .......................53
6.4. Connections..........................................53
84-90
91-93
7. Operation ...................................................54
7.1. Controls ................................................54
7.2. Control instruments ..............................54
7.3. Starting up............................................54
SCHEMI IDRAULICI
SCHÉMAS HYDRAULIQUES
HYDRAULIKPLÄNE
HYDRAULIC DIAGRAMS
ESQUEMAS HIDRÁULICOS
ESQUEMAS HIDRÁULICOS
8. Use..............................................................55
8.1. Preparing coffee ...................................55
8.2. Preparing cappuccino...........................55
8.3. Warming a beverage.............................56
8.4. Preparing tea, camomile, etc................ 56
9. Adjustments and settings of the dose ....56
9.1.For models E.........................................56
9.1.1. Adjusting the dose.............................56
9.1.2. Adjusting the quantity of hot water ....57
9.2. Tray case assembly ..............................57
10. Maintenance...............................................57
10.1. Daily....................................................57
10.2. Weekly................................................57
10.3. Periodical............................................58
10.3.1. Renewal of water ...........................58
11. Stopping the machine...............................58
12. Troubleshooting ........................................58
13. Machines with alternative gas heater
version........................................................59
The operations marked with this symbol
are to be undertaken exclusively by an
installation technician
The operations marked with this symbol are
to be undertaken by the user.
48
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NAME:
Coffee machine, CLASSE 6 series
E -S - L
MODEL:
VERSIONS:
1 - 2 - 3 - 4 GROUPS (L)
2 - 2 COMPACT - 3 GROUPS (E - S)
The label illustrated on the EC Declaration of Conformity of this instruction manual corresponds to the identifi-
cation label placed on the machine Fig. 2. (Pos. A).
Label identification (Fig.1):
1
Manufacturer
2
3
Model and version
Voltage
4
5
EC conformity mark (if required)
Serial number
6
Boiler data
7
8
Machine total absorption
Protection level
9
Motor power
10
11
12
13
Heating element power
Frequency
Conformity marks
Year of manufacture
Symbols
Warning signal. The instructions which refer to this signal must be followed with great care in order to
avoid accidents or damage to the machine.
This manual is an integral and essential part of the product and must be delivered to the user. The warnings
contained in it must be read carefully, as they supply important indications relating to the safety of installation,
use and maintenance. Keep this manual for future reference.
1. GENERAL SAFETY RULES
● Do not leave the machine exposed to atmosphe-
ric agents or place them in damp rooms such as
bathrooms.
● Don’t leave the packing elements (plastic bags,
expanded polystyrene, nails, cardboard, etc.)
within the reach of children, as these elements
are potential sources or danger.
● Do not obstruct the suction or dispersion grilles
and do not cover with cloths, etc.
● Check that the data on the machine corresponds
to that of the electrical supply network, before
connecting the equipment.
● Keep the packed machine in a dry place, not
exposed to atmospheric agents and in conditions
in which the temperature does not go below 5°C.
● Adaptors, multiple sockets and /or extensions must
not be used.
Donotstackmorethanthreeitemsofthesamekind.
Do not place heavy items on the packaging.
● In doubt, request an accurate control of the plant
by qualified personnel. The electric plant must be
provided with the following safety devices:
● In an emergency, such as the breaking out of a fire,
unusual noise, overheating, etc., take immediate
action, disconnecting the power and closing gas
and water taps.
- efficient earth connection;
- section of conductors suitable for absorption
capacity
● Only use original spare parts in order to avoid
compromising the safety and proper functioning
of the machine.
- efficient earth leakage protection circuit
breaker.
Erroneous installation can cause damage
to people, animals and things for which the
manufacturer cannot be considered respon-
sible
● Install the machine on a water repellent surface
(laminate, steel, ceramic, etc.) away from heat
sources (oven, cooking stove, fireplace, etc.) and
in conditions in which the temperature may not go
below 5°C. KEEP WARM.
49
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2. DESCRIPTION
The machine is composed of a steel carrying struc-
ture on which the mechanical and electrical compo-
nents are fitted. These are completely covered with
panels made of aluminium.
The machines in the CLASSE 6 series have been
designed to prepare express coffee and hot beve-
rages.
A positive-displacement pump inside the machine
powers the heater in which the water is heated. By
pressing the appropriate buttons, water is supplied
to the spouts in the form of hot water or steam, ac-
cording to needs.
The beverages are dispensed at the front of the
machine, where all the buttons, control devices and
dispensers are to be found.
There is a cup-warming plate on the top of the ma-
chine.
The hot water used to make drinks comes from the
boiler and is mixed directly with cold water from the
water outlet.
2.1. Specifications and composition (Fig.3)
A
B
C
D
E
-
ok
-
2 - 3
2 - 3
2
2
2
1
1
1
E
S
L
ok
ok
-
1 - 2 - 3 - 4
1
2
Steam tap
Steam spout
Legend:
3
4
5
6
7
8
9
Function/service button panel
Hot water switch
Coffee dispensing unit
Coffee dispensing button panel (mod.S - E)
Manual water supply button
Level indicator
A Semiautomatic system; manual dispensing start
and stop.
B Automatic system; electronic control of coffee
and hot water doses dispensed.
C N. of coffee dispensing units.
D N. of steam spouts.
Gauge
E N. of hot water spouts.
10
11
12
13
14
15
16
17
Power on-off switch and led
Gas lighter (on specific models)
Valved gas tap (on specific models)
Switch and boiler resistance engagement light.
Programming panel (mod. E)
Hot water spout
F Operating with economizer.
Gas heating, on request.
Dispenser control lever (mod.L)
Cup heating resistance switch
2.2. Machine equipment
1 GROUP
2 GR.COMPACT
2 GROUP
3 GROUP
4 GROUP
1 dose filter holder
2 dose filter holder
Filters
1
2
3
1
1
1
1
2
1
1
1
1
1
2
3
1
1
1
1
2
1
1
1
1
1
3
4
1
1
1
1
3
1
1
1
1
1
4
5
1
1
1
1
4
1
1
1
1
1 mt. supply pipe
1,5 mt. supply pipe
1,5 mt. drainage pipe
Pipe connections
Blind disks for cleaning
Doser and presser
Instruction manual
Brush
Tray side cases
Models equipped with gas connections (when applied).
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2.3. Mechanical protective devices
2.4. Electric safety devices
The machine is equipped with the following protective
devices:
The safety devices provided are:
● 12V low tension push buttons an the E control key
panel;
● thermal protection on the pump motor;
● gas failure thermocouple and thermocouple ther-
mostat automatically closing gas tap;
● safe resistance thermal;
● complete panelling protection of all the parts
subject to heat and of the steam and hot water
supplier;
● cup-warmer plate supplied with a tray to collect
spilt liquids;
● work surface provided with grill and tray to collect
spilt liquids;
● expansion valve in the hydraulic system and valve
on the boiler to avoid overpressure;
● nonreturn valve on the hydraulic system to avoid
flowing back to the main supply.
● Electronic safety devices.
2.5. Aerial noise
Noise level in the working place does not usually
exceed 70dB(A).
2.6. Vibrations
The machine is supplied with rubber vibration dam-
ping feet. In normal working conditions, the machine
does not produce vibrations harmful to the operator
and the environment.
3.TECHNICAL DATA
3.1. Dimensions and weights (Fig.4)
2 GR.
COMPACT
1 GROUP
2 GROUP
3 GROUP
4 GROUP
A mm
690
570
505
500
300
490
850
5
690
570
505
500
300
490
-
850
730
665
500
300
490
850
11
1090
970
905
500
300
490
850
16
1330
1210
1145
500
300
490
850
22
A1* mm
B mm
C mm
D mm
H mm
H1** mm
Boiler capacity in litr.
Machine weight kg
Water inlet
Ømm drainage
5
53
55
76
94
112
3/8”
14
3/8”
14
3/8”
14
3/8”
14
3/8”
14
Packaging
Volume m3
0.28
0.28
0.35
0,45
0,54
760x650x605 760x650x605 880x650x605 1120x650x605 1360x650x605
63 65 76 90 108
Dimensions L x P x H mm
Gross weight kg
* A1(reduced overall dimensions with side case assembly)
**H1 (version lever)
4. USE
You’ll find all the technical data on electric
connection, on the machine identification
label Fig. 1.
The machine have been designed, manufactured and
protected to be used to make express coffee and hot
beverages (tea, cappuccino, etc.). Any other use is to
be considered unsuitable and therefore dangerous.
Machines provided with gas heating have a standard
connection kit to carry out the following connections
with:
- direct stiff pipe;
- copper and double cone pipe;
- rubber support.
The manufacturer cannot be held respon-
sible for any damage caused to people
or things due to unsuitable, erroneous or
irrational use of the machine.
Gas connections must be made in complian-
ce with the safety regulations in force in the
relative country.
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The operator must always follow the indications con-
tained in this manual. In the case of a failure or if the
machine is not working properly, switch it off and do
not attempt any direct repair. Refer exclusively to a
service centre.
5.2. Inspection on receipt
Check that the machine received corresponds to
the one indicated on the delivery note, including any
accessories.
Check that it has not been damaged during transport
and, if so, inform the forwarder and our customer
service office immediately.
The user must not:
● touch the hot surfaces and dispensing areas;
● place liquids containers on the machine;
● put his hands under the spouts during use;
● transport the machine or carry out maintenance
operations when the plug is connected or when
the machine is hot;
● wash the machine with water or steam jet;
● dip completely or partially the machine in water;
● use the machine if the cable is damaged;
● touch the machine when his hands or feet are wet
or damp;
The packing elements (plastic bags, expan-
ded polystyrene, nails, cardboard, etc.) must
not be left within reach of children as they are
potential sources of danger. Do not dispose
of the packing elements in the environment;
consign them to firms authorized for their
disposal.
● use the machine when there are children in its
proximity;
6. INSTALLATION
● allow the machine to be used by children or unfit
people;
● obstruct the suction or dispersal grilles with cloth
or any other thing;
The appliance is only to be installed in loca-
tions where use and maintenance is restricted to
trained personnel.
The machines are fitted with height adjustable feet.
● do not use the machine when wet or very damp.
The support surface shall be levelled, dry, smooth,
steady and stable and at such a height that the cup-
warming surface is at over 150 cm from ground. Do
not use water jets or install where water jets are
used.
4.1. Precautionary measures
This machine may only be used with foodstuffs. It
cannot be used for heating liquids or grinding any other
kind of product that could damage and pollute it.
In order to guarantee normal operation, the machine
must be installed in areas that the environmental
temperature is between +5°C ÷ +32°C end humidity
of not over 70%.
The manufacturer cannot be held responsible
for damage to people or things caused by
unsuitable, erroneous or irrational use.
It does not need to be anchored to the surface and it
does not require any technical operations to dampen
vibrations in order to operate properly.
5.TRANSPORT
It is recommended to leave the area around the ma-
chine free to facilitate its use and the performance
of any maintenance operations.
5.1. Packaging
The machine is delivered in a strong cardboard box
with internal protection.
If the machine is wet or very damp, wait until it is
completely dry before installing or using it. It is always
necessary to request an accurate control to qualified
service people in order to find any possible damage
to the electric components.
The packaging bears symbols which must be obser-
ved during handling and stocking of the item.
Reserve an area near the machine for the installa-
tion of the coffee grinding and dosage machine (see
relevant documentation).
The machine is usually equipped with a water sof-
tener, type DP2 or DP4, which must be connected
by the user in compliance with the laws in force.
Should a different softener be installed, refer to the
documentation of the relevant product.
Always keep the package in a vertical position
during transport. Do not turn it over or lay it
on its side and avoid bumping and exposure
to atmospheric agents.
A dreg drawer should be fitted by the installer.
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6.1. Connections to be made by the
user
6.2. Preliminary operations (Fig.6)
P O T E N T I A L - E Q U A L I Z I N G
CONNECTION
Hook-up must be carried out by qualified
personnel in full accordance with federal,
state and local regulations.
This connection, which is the one called for by several
norms, avoids electrical potential differences, building
up between any equipment that may be installed in
the same room.There is a terminal clip on the under
side of the base of the machine to which an external
potential-equalizing wire should be connected.
This connection is ABSOLUTELY NECESSARY and
must be made right after the machine is installed.
Use a wire whose cross-sectional area conforms to
the existing norms.
6.1.1. Water and gas supply (Fig.5)
This equipment is to be installed to
comply with the applicable federal, state
or local plumbing codes.
Connections must be installed close to the machine.
● Water drainage pipe 1, having a minimum internal
diameter of 30 mm, equipped with a water-trap
accessible for inspection.
6.3. Lever assembly (Mod.L) (Fig.7)
During the installation, the lever shall be assem-
bled.
To carry out this operation, assemble the upper case
according to the instructions in Fig.7 (1 and 2).
Fix the case by tightening the screws and then screw
the lever in the upper part.
● Water supply pipe 2, with a 3/8"G cut-off tap.
● Gas supply pipe 3, with a cutoff tap.
Make sure that the maximum supply pressure
does not exceed 6.5 bar; otherwise, install a
pressure reducer.
The machine with gas heating must be instal-
led in compliance with current local laws.
6.4. Connections
● Place the machine on the horizontal
surface previously prepared.
Before connecting, thoroughly wash the mains water
pipes:
6.1.2. Electric supply
● Leave the water supply taps running at full pres-
sure for several minutes.
● Connect to the mains water supply.
● Connect the machine to the socket.
● Connect the gas pipe.
The machine is supplied ready for connection
according to the required electrical specifications.
Before connecting the machine ensure that the plate
details comply with those of the electric distribution
network.
The electrical connection cable must be directly
connected to the connection provided according to
current legislation. Ensure that the earthing system
is efficient and in compliance with current legal re-
quirements.
The earthing system and the lightening protection
system must be realized in accordance with the
provisions of current legislation.
For the supply network use a cable in compliance with
standards with protective conductor (earthing wire).
For three-phase power use a cable with 3 conductors
( 3 phases + neutral + earth).
Thoroughly wash all the water pipes of the machine:
● Leave the water supply taps running at full pres-
sure.
● Switch on main switch 1 (Fig.8):wait until the boiler
fills up to the level set.
● Switch on boiler resistance switch 2 (Fig.8) to begin
heating the water in the boiler.
● Operateeachunitinordertoallowthewatertoescape
for about one minute;repeat the operation twice.
● Deliver steam from the steam jets for about one
minute.
● Deliver hot water for about one minute; repeat the
operation twice.
● Switch off switches 1 and 2.
● Empty the water from the boiler: see point
10.3.1.
For single phase power supply use a cable with 3
conductors (phase + neutral + earth).
In both cases it is necessary to provide an automatic
differential switch (Fig.5) at the start of the power cable,
complete with magnetic release elements in accord-
ance with the identification plate details (Fig. 1). The
contacts must have an opening of equal or over 3 mm
and with dispersed current protection of 30 mA.
Remember that each machine must be fitted with its
own safety elements.
IMPORTANT
Should the machine not deliver water for over
24 hours, wash the internal components be-
fore beginning work, repeating the operations
as described above.
WARNING:
Should the power supply cable be damaged
it is to be replaced by the manufacturer or by
its technical assistance service or by person
with equivalent qualification, in order to pre-
vent any risks.
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If you press the button for 2 seconds, dispensing
is continuous and only stops when the button is
pressed again.
Dispensing is discontinued automatically after 30
and 60 seconds, respectively.
7. OPERATION
7.1. Controls (Fig.8)
1 Main switch
Two-position switch with led.
Turn on the switch (led on) the machine is turned
(apart from the boiler) and the pump is turned on
to fill the boiler;
5C Hot water supply tap (mod.L)
Tap: turn a antclockwise to open and clockwise to
close.
2 Boiler resistance switch
Safety Devices
Two-position switch with led.
Dispensing cannot be carried out if the machine
has not reached the operating pressure or tempe-
rature at least once, and each time that the boiler
pressure drops too much.
On activating the switch (the led comes on) and
power is supplied to the resistance for the boiler
water.
3 Cup heating resistance switch
Two-position switch with led.
6 Steam supply handwheel.
Tap:turn in an anticlockwise direction to open and
clockwise to close.
By turning on the switch (led on), the cup heating
resistance is power supplied.
7 Supplementary manual water filling button
positioned under the discharge basin.
Press down to fill the boiler.
4ACoffee dispensing switch (mod.S)
Two-position switch:
With switch ON, coffee is dispensed;
With switch OFF, dispensing of coffee is interrup-
ted.
8 Valved gas power tap (models with gas hea-
ting).
Open: vertical position;
Closed: turn 90° in clockwise direction.
4B Coffee Dispensing Electronic Panel (mod. E)
This panel features 5 buttons for each dispenser
(max 4) and 5 LEDs consisting of the following:
9
Piezoelectric button (models with gas hea-
ting).
Firing button: press down firmly to give off the
spark to light the gas for the burner.
4 (A-B-C-D) buttons for start/stop dispensing the
programmed coffee dose
1 (E) button for:
- Stop dispensing any dose
- Start in continuous mode
7.2. Control instruments (Fig.8)
- Initialize dose programming for self-learning if
pressed for about 8 sec.(If the function is ena-
bled)
10 Gauge with mobile needle on a fixed dial with a
double scale.
Visual control of the pump (lower manometer ) and
of the boiler pressure (upper manometer) (mod.
E-S).
Each time a coffee is dispensed, the LED of the
relative button lights up.
During dose programming, the LED of the 5th
button flashes rapidly.
11 Minimum and maximum water level indicator .
If the dose is supplied irregularly or the volumetric
counter is malfunctioning, the LED of the pressed
button flashes dispensing the dose on a time ba-
sis.
Visual control of water level in boiler.
12 Control window (models with gas heating).
Visual control of lighting and functioning of the
flame of the gas burner.
4C Coffee dispensing control lever (mod.L)
The lever is usually placed in high position.
Activate hte lever by pushing it down to obtain
coffee dispensing.
7.3. Starting up
● Turn on the water supply tap 2 Fig.5.
5A Hot woter button (mod.S)
● Turn the main switch 1;the pump is activated, filling
Hot water switch (picking up directly from the boi-
ler) with two positions:
the boiler.
With switch ON, the LED flashes and hot water is
dispensed directly from the boiler.
With switch OFF, the LED switches off and dispen-
sing stops.
● When the water reaches the correct level, the
pump stops.
Turn the main switch 2 to begin heating the water
in the boiler then turn each one until water begins
to flow from them.
5B Hot water button (mod.E)
● Wait for the machine to reach its working pressure
When the button is pressed, hot water is dispensed
directly from the boiler for the set time or until the
button is pressed again.
and to reach the correct thermal balance.
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Models with gas (Fig.8)
● When the coffee has been poured, leave the filter-
holder attached to the dispensing unit until the next
coffee is required.
● Turn on the water supply tap 2 (Fig.5).
● Turn on the gas tap 3 (Fig.5).
When pouring, beware of the hot parts of the
machine, especially the coffee dispensing
units, the steam and hot water spouts. Do not
put your hands for any reason under the units
and the spouts when they are operating.
● Turn the main switch 1;the pump is activated, filling
the boiler.
● When the correct level is reached, the pump stops.
Turn the switch 2 in order to activate the resistance
in boiler.
The grinding of the coffee beans is of funda-
mental importance to the making of good coffee, and
the granular texture of the resulting grounds should
be such that it takes 25-30 seconds to produce the
beverage. If the coffee is ground too coardsely the
coffee will be pale in colour and weak in flavour, with
only a very small amount of white cream, and if the
grounds are too fine, the coffee will be dark with no
cream. Good coffee can only be made if the beans
are freshly and uniformly ground (only possible when
the blades of the coffee grinder are sharp) and are
then measured out into the correct quantities (roughly
6 grams per measure).
● Turn the gas tap 8 to the vertical open position and
hold down the incorporated button, at the same
time repeatedly press hard on the piezelectric
button 9 until the spark lights the gas flame (carry
out this operation looking through window 12).Hold
the tap button 8 down for approx. 30 seconds to
allow the safety system to keep the flame lighted.
If the flame goes out, repeat the operation.
Should the flame not light up, avoid insisting
and close the gas tap by turning it 90° in a
clockwise direction.
Theimportanceoffreshlygroundcoffeebeansisdueto
thefactthatonceground,theyrapidlylosetheiraromatic
qualities, and fats present in the beans go rancid.
● Wait until the machine reaches its working pres-
sure and until the correct thermal balance is
achieved.
Model L (Fig.8)
Espresso-coffee-machine with mechanical groups
and fixed dosing. Bring down the group control lever
(4C). Wait for the outflow of some coffee drops in
the cup; work the lever only initially, then let it lift up
of itself.
8. USE
The machine has a top shelf on which the cups are
kept and heated, ready for use.
This is very important to obtain good coffee as the
pre-warmed cup stops the coffee from growing cold
too quickly.
To make 2 coffees, repeat this operation for the
second time.
For the sake of safety, don’t bring down the
lever, if there is no coffee in the filter holder
hooked on the brewing group.
8.1. Preparing coffee
● Unclamp the filter-holder from the dispensing unit
and knock any grouts out into the drawer espe-
cially provided for this purpose, taking care not to
damage the rim of the filter.
8.2. Preparing cappuccino (Fig.9)
● Make cup of cappuccino with the express coffee.
● Use the filter for 1 or 2 coffees, according to
● Use a high and narrow jug, half-filled with milk.
need.
● Place the jug under the spout so that the nozzle
touches the bottom.
● Fill the filter with the measure of coffee, level it off
and press it down gently with the presser.
● Turn on the steam tap and lower the jug so that
the nozzle is almost at the surface of the milk.
● Remove any ground coffee that has stuck to the
● Now, raise and lower the vessel constantly so that
the steam nozzle is immersed in and out of the
milk to create the froth.
rim of the filter while pressing.
If ground coffee is left on the rim of the filter, a
leaktight seal is not ensured, with consequent
leaking of water and coffee grounds.
● Turn off the steam tap and pour the milk into the
cup.
● Lock the filter-holder into the dispensing unit firmly
to obtain a leaktight seal.
● Place the cups under the spouts and start pouring
using control 3 - 4 or button panel 5 according to
model (Fig.8).
Immediately after carrying out this operation,
clean the spout with a sponge or a clean
cloth so that the milk does not dry on it. Be
careful as the spout is hot and may burn
your hand.
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8.3. Heating a beverage
9. ADJUSTMENT AND SETTING OFTHE
DOSE
● Immerse the steam spout into the liquid to be
heated.
9.1. Models E (Fig.8)
● Gradually turn on the steam tap 6 (Fig.8); the
steam that bursts in the liquid heats it to the de-
sired temperature.
It is possible to adjust the dose of coffee and hot
water dispensed by electronically controlled models.
(If the function is enabled)
● Turn off the steam tap when the desired tempe-
rature has been reached.
9.1.1. Adjusting the dose
Immediately after carrying out this operation,
clean the spout with a sponge or clean cloth.
Be careful as the spout is hot and may burn
your hand.
The quantity of coffee and hot water dispensed can
be adjusted using the button panel or the hot water
controls.
1 Press the button E on any button panel and hold
it down for 8-10 seconds until water stops flowing
from the dispensing unit and the led of the conti-
nuons button on the first button panel on the left
begins flashing.
8.4. Preparing tea, camomile, etc.
● Place the jug under the hot water spout and use
the delivery control according to the model (Fig.8).
When the desired quantity has been obtained, turn
off the switch.
2 It is necessary to act as to make 1 or 2 cups in
order to reach the correct coffee amount adjust-
ment in the cup.
● Add the beverage desired.
3 Put the filter-holder (with ground coffee) on the
left unit and the cup under the spout.
Models E
For these models, hot water is dispensed in specific
measures (see paragraph 9, adjusting the dose of
hot water).
4 Operate the selected button (i.e. button A for one
small cup).
To dispense hot water in different quantities, proceed
as follows:
5 One the required coffee amount in the cup has
been reached, press the stop button A. Coffe will
stop pouring and the microprocessor will store the
dose.
● Hold down the delivery control 4 (Fig.8) for at least
four seconds then release the button;the machine
continuously delivers water.
● When the desired measure has been obtained,
press the button E again to interrupt delivery.
6 Press the continuous button E again; the led will
go out and the machine will store the new quan-
tity.
7 Make the coffee and check the cup amount in
order to check that programming is correct.
When the dose of hot water is being delivered electro-
nically, delivery can be interrupted by pressing the
button 4.
If some doses have to be changed (A-B-C-D), once
at point 5 repeat the instructions in points 3-4-5 for
each dose, remembering to use the filter-holder with
relevant filter and freshly ground coffee.
When purified water is used, these beverages often
assume a darker colour.
Then carry out point 6 and repeat point 7 to check
all changed doses.
Should the user prefer a lighter coloured drink, draw
fresh water from an ordinary tap and proceed with
the heating phase as described in point 8.3.
If all units are to be programmed with the same
doses, the selection of coffee doses is finished. If
the dosage of another unit is to be changed (1-2-3-4
doses), proceed as indicated in the above-mentio-
ned point 1-7, using only the button panel of the
selected unit.
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9.1.2. Adjusting the quantity of hot water
10. MAINTENANCE
Proceed as follows:
Maintenance operations have to be carried
out when the machine is off and cold and
the plug is disconnected. Some particular
operations have to be effected when the
machine is operating.
Do not clean the machine by using metal or
abrasive devices, such as steel wool, metal
brushes, needles, etc. or general detergents
(alcohol, solvents, etc.)
1 Press the continuous E button on any button panel
and hold down for 8-10 seconds until water stops
flowing from the dispensing unit and the led of the
E button on the first button panel on the left starts
flishing. The machine is ready to accept quantity
variations.
2 Put a cup or a jug to receive the water under the
water spout 16 (Fig.3).
When necessary, use special detergents for
coffee machines that can be bought in spe-
cialized service centres.
3 Push the delivery button 5B
4 Once the required amount is reached, press the
button 5B again. Water will stop pouring and the
microprocessor will store the dose.
10.1. Daily (Fig.11)
Use a clean cloth or sponge that does not leave hairs
or fluff (preferably cotton or linen).
- To adjust the water dose for the dispensing spout
4 (Fig. 3), proceed in the same way using button
5B.
● Carefully clean the outside surface, following the
grain of the satin finish on the parts in stainless
steel.
5 Once adjusted, press the stop-continuous button
E on any button panel; the led will go out and the
machine will store the new quantity.
● Clean the steam and hot water spouts and check
that the nozzles are not encrusted (if they become
encrusted, be careful not to deform or damage
them).
6 Pour out doses of hot water to check that program-
ming is correct.
● Clean the spray units and the seals under the ca-
sing of the delivery units using the special brush
supplied.
WARNING!
The amount of hot water dispensed can be controlled
by proceeding as follows:
● Remove the filter-holders and remove the filter and
the clamp which secures the filter, use a brush
to remove any coffee deposits and rinse with hot
water in order to dissolve any grease deposits.
● press the hot water control button 5A or 5B and
hold down for at least 2 seconds; when the but-
ton is released, the machine will dispense water
continuously.;
● to manually stop dispensing, press the water
control button 5A or 5B again when the required
amount has been dispensed.
10.2. Weekly
Operations to be carried out with the machine
operative and under pressure.
To stop dispensing the measured amounts of hot
water, press the water control button 5A or 5B.
● Place the supplied blind filter in the filter-holder,
put in a spoonful of detergent in powder for coffee
machines and fit the filter-holder in the unit to be
cleaned.
9.2.Tray case assembly (Fig.10)
The CLASSE 6 machine is provided with 2 side
cases to be applied to the tray group if the available
space does not allow, during installation, to install
the machine in standard version.
To replace the cases installed on the machine, un-
screw the 3 screws (Fig.10), remove the right case
and replace with the one having smaller dimensions.
In the same way replace the left case.
● Press the coffee dispensing button and draw water
for approx. 30 seconds.
● Stop and start dispensing several times until clean
water comes out of the discharge unit tube.
● Remove the filter-holder, take out the blind filter and
insert a normal one.Replace the filter-holder on the
unit and rinse by drawing water several times.
● Make a coffee to eliminate any unpleasant taste.
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Cleaning the filters and delivery heads (Fig.12)
11. STOPPING THE MACHINE
A - Temporary stop
Operation to be carried out when the machine is off
and cold.
● Carry out cleaning and maintenance operations.
● Wind up the cable and fasten it to the machine
● Prepare a solution of 4 sachets of detergent
powder Code 69000124 dissolved in a litre of
boiling water in a stainless steel, plastic or glass
recipient (NOT ALUMINIUM OR IRON).
with sticky tape.
● Cover the machine and place it in a dry room. Do
not leave it exposed to atmospheric agents and
do not allow it to be touched by children or unift
persons.
● Remove the filters and immerse them with the filter
holders in the prepared solution, leaving them for
at least 10/20 minutes (all night is better).
To disconnect from the main power supply, consult
qualified personnel.
● Remove them from the container and rinse them
thoroughly in running water.
B - Definitive stop
● Remove the cup rack 1 (Fig.12), slide out the drip
● Besides carrying out the operations necessary for
a temporary stop, cut off the cable, pack the ma-
chine in cardboard, polystyrene or other packing
material and consign it to firms authorized for its
disposal or to second-hand goods dealers.
tray and clean them both.
● Check and clean the drainage sump 4 (Fig.13),
removing any sludge with the help of a spoon.
10.3. Periodical maintenance
Operation to be carried out while there is still
some pressure in the machine.
12. PROBLEMS AND REMEDIES
● Drain the water from the boiler using the hot water
tap 7;
Check operations to be carried out by the
user with the plug disconnected.
For any type of problem or inconvenience not
specifically indicated, disconnect the plug and
contact our service centre without attempting
any direct repairs.
● Wait for the machine to te-establish its correct
thermal balance before use.
10.3.1. Renewal of water in the boiler
(Fig.13)
A)The machine does not start:
To be carried out only by qualified personnel.
● Turn off the machine and wait for the pressure in
the boiler to diminish (gauge needl on “0”).
- check that the plug is connected;
- In case of power failure wait for the power to return
and check if the earth leakage protection circuit
breaker or the main switch is on;
● Insert a rubber hose into the hose-end fitting (3)
(Fig.13)
- check the condition of the plug and the supply
cable;if damaged have them replaced by qualified
personnel.
● Use the wrench (1) to immobilize the fitting (2) and
loosen the hose-end fitting (3).
B)There is water under the machine:
- check that the drainage tray is not obstructed.
● Allow the water to flow out completely; then, close
the fitting (3) and remove the rubber hose.
C) Slow dispensing:
- check that the filters and delivery heads are
clean;
● Refill the boiler (paragraph 7.3.).
- check that the coffee is not too finely ground.
D)Irregular steam delivery:
- check that the nozzles are not obstructed.
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● Wair about 20 seconds, then release the valve
knob and the burner should stay lit – the flame is
vidible through the special hole in the panel behind
the dispenser units.
13. MACHINESWITH ALTERNATIVE GAS
HEATER VERSION (Fig.14)
N.B. Installation of the machine and any
adjustment or adaptation to the type of gas
should be done by a technically qualified
person.
N.B.
Should the burner not light up, do not persist, but
release the valve knob, and then check that lighter
spark on the burner is in order and about 5 mm
long.
Should the flame go out when te valve knob is re-
leased, check the position of thermocouple and the
circuit connected to it.
The machine leaves the factory all set for use with
liquid gas (GPL).
The gas regulator (1) is therefore fitted with the ap-
propriate injector shown in the table below:
The flame should be bright blue; if not, slightly regu-
late the primary air intake (2) until the desired effect
is achieved.
Wait until the machine has the correct pressure,
according to instructions. Otherwise, adjust the gas
pressure regulator, which has two regulating screws.
The one that protrudes more (4) serves to regulate
the boiler’s operating pressure, while the other (5)
serves to set the flame at the minimum.
Nominal
thermic
capacity
GPL
Natural gas
Model
G30 - 29 mbar G20 - 20 mbar
(cent of milimeter) (cent of milimeter)
2,5 KW
(2150 Kcal/h.)
2 Gr.
75
90
102
135
3,3 KW
(2850 Kcal/h.)
3-4 Gr
The primary air intake regulator (2) is set with the
reference notch showing “GPL” corresponding te the
secuting screw (3).
The flame is regulated (minimum and maximum) to
suit this type of gas.
When the machine is pressurized, check to see
that the minimum flame is correct by adjusting the
screw (4) if necessary; after loosening the locking-
nut, unscrew the screw until it feels loose (the main
gas-pipe is closed), and check whether, under these
conditions, the low flame remains lit, thus acting as
a pilot.
If the flame is too high, it will be necessary to regulate
screw (5), turning it slightly clockwise, of course after
having loosened the locking-nut. If, on the contrary,
the flame tends to go out, then regulate screw (5) by
turning it anti-clockwise, until a very low, but constant
flame is obtained. Having achieved this correct adju-
stment of the minimum flame, hold the screw still and
lock it with the locking-nut.
Then rotate the screw (4) clockwise until there is a
there is a high flame, and wait for the boiler to reach
the desired operating pressure: if the flame dies
down before reaching the required pressure, tighten
screw (4) further; if the flame dies down at a higher
pressure, then unscrew the screw.
Check once or twice by opening the steam tap to
release the pressure in the boiler, then hold screw
(4) still and lock it with the locking-nut.
If the machine is to be used with a different type
of gas, it will be necessary to replace the injector
in accordance with the above table and to rotate
the primary air regulator (2), which, in the case of
natural gas, will have to be set with the reference
notch showing “N” corresponding to the securing
screw (3).
To do this, it will of course be necessary to loosen
the securing screw (3) and to tighten it again after
rotating the primary air intake regulator (2).
Connections to mains gas, from the gas tap available
in the room to the valve fitted on the machine, must
be carried out in accordance with the regulations in
force, using a flexible pipe or a rigid pipe in annealed
copper.
In the latter case, the special rubber-pipe fitting in
connected tightly to the valve by means of the bico-
nical nozzle and securing nut supplied.
The flexible pipe is fitted over the end of the mains
outlet and secured with the metal strip supplied.
Alternatively, the annealed copper pipe can be con-
nected up, again using the special biconical nozzle
and the appropriate nuts, directly to the valve.
Once the machine has been connected up to the
gas main, and after filling the boiler up with water in
accordance with the instructions in the booklet (“IN-
STRUCTIONS FOR USE AND MAINTENANCE”),
the burner can be lit in the following manner:
● Open the main gas tap.
● Press on the gas valve knob, on the machine rotate
it 90° anti-clockwise, and keep it pressed in. At
the same time, press the piezoelectric lighter one
or more times – the lighter knob bears a symbol
resembling a spark – until the burner lights up.
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