6
1.0 INTRODUCTION
1.1
Directions and instructions for opera-
tors
This coffee brewing machine has been engineered and constructed
in full compliance with all the laws and regulations currently in force
on safety issues. It is deemed as being safe to machine operators
that accurately comply with all the directions and instructions
provided in this Manual.
The user must not under any circumstances remove the guards
that require a tool for removal.
Some maintenance operations (to be done solely by specialized
technicians and indicated in this manual with a special symbol)
require that specifi c safety protections of the machine must be
switched off .
In accordance with the current safety regulations, certain opera-
tions are the exclusive responsibility of the installation technician,
and the ordinary maintenance technician may have access to
specifi c operations on with specifi c authorization.
The acquaintance and absolute respect, from a technical point of
view, of the safety instructions and of the danger notices contained
in this manual, are fundamental for the execution, in conditions
of minimum risk, for the installation, use and maintenance of
this machine.
1.2 General Instructions
Knowledge of the information and instructions
contained in the present manual is essential for
a correct use of the coffee machine on the part
of the user.
Interventions by the user on the coffee machine are allowed only
if they are of his competence and if he has been duly trained.
The installation technician must be fully acquainted with all the
mechanisms necessary for the correct operation of the coffee
machine.
– It is the buyer’s responsibility to ascertain that the users have
been trained and are informed and regulations indicated in the
technical documentation supplied.
Despite the full observance of the safety regulations by the
constructor, those who operate on the coffee machine must be
fully aware of the potential risks involved in operations on the
machine.
– This instruction manual constitutes an integral part of the
coffee machine and as such, it must be always be on hand in
the vicinity of the machine for easy consultation by the various
machine operators, right until the machine is actually stripped
and scrapped.
– In case of loss or damage of the present manual it is possible
receive a new copy making application to the manufacturer,
with prior indication of the data registered on machines’ serial
number.
–
Modifi cations to the machine not previously agreed on with the
construction company and undertaken by the installation tech-
nician are considered to be under his entire responsibility.
All the operations necessary to maintain the machine’s effi cien-
cy, before and during it’s use are at the users charge.
– Any manipulations or modifi cations made to the coffee machine
that are not previously authorized by the manufacturer, relieve
the latter from any responsibility for damages deriving from,
and will automatically result in the cancellation of the machine
guarantee terms.
– This manual refl ects the status at the moment of the emission
of the coffee machine on the market; possible modifi cations,
upgrading, adaptments that are done the machine and that are
subsequently commercialized do not oblige
Bianchi Vending
Group Spa
neither to intervene on the machine previously
supplied, nor, neither to update the relative technical documen-
tation supplied together with the machine.
INDEX
1.0 INTRODUCTION
1.1 Directions and instructions for operators
1.2 General directions and instructions
2.0 DESCRIPTION OF THE MACHINES
3.0 TECHNICAL SPECIFICATIONS
3.1 Machine dimensions and weights
3.2 Items on issue with the machine
3.3 Mechanical safety devices
3.4 Electrical safety devices
3.5 Environmental noise
3.6 Vibrations
3.7 Machine functional specifi cations and make up
4. TRANSPORT
4.1 Packing
4.2 Inspection on delivery
5. INSTALLATION
5.1 Utilities to be provided by the customer
5.1.1. Power supply
5.1.2. Water mains supply
5.2 Machine positioning
6. COMMISSIONING
6.1 Machine control commands and devices
6.2 Machine start-up
7. OPERATION
7.1 How to make coffee
7.2 How to make cappuccino
7.3 How to heat up a drink
7.4 How to make teas and infusions
8. DOSAGE ADJUSTMENT AND CALIBRATION
(for versions equipped with this function)
8.1 Electronic dosage machine versions
8.1.1 Dosage adjustment
9. MAINTENANCE
9.1 Daily maintenance
9.2 Weekly maintenance
9.2.1 Cleaning the dispensing groups
9.2.2 Cleaning the fi lters
9.2.1 Cleaning the collection tray
9.3 Periodic maintenance tasks
9.3.1 Water replacement and total emptying
out of the boiler
9.3.2 Regeneration of the water treatment units
10. PUTTING THE MACHINE OUT OF SERVICE
10.1 Putting the machine out of service temporarily
10.2 Putting the machine out of service defi nitely
11. TROUBLE SHOOTING
11
Fig. 6.1
6. COMMISSIONING
6.1 Machine control commands and devices
1.
Boiler pressure gauge
2.
Pump pressure gauge
3.
Display
4.
Automatic version controls (G01)
5.
Level display
6.
Manual water refi ll pushbutton
7.
Steam dispensing turn-knob
8.
Water dispenser pushbutton
9.
Water dispenser pipe
10.
Steam dispenser nozzle
11.
Selector switch
12.
Semi-Automatic dispensing version controls (G03)
13.
Heating element indicator light
Functions:
The boiler pressure gauge (1) with a 0 to 2.5 bar scale, displays
the boiler pressure level :
· When the indicator is in the interval between 0 and 0.8 bar
i.e. with the blue background, the machine is in its heating up
stage and therefore coffee dispensing is not recommended.
· The interval comprised between 0.8 and 1.6 bar indicates that
the pressure and the temperature internally to the boiler are
at their ideal levels for coffee preparation.
In the event that the pressure indicated by the pressure
gauge (1) goes up to over 1.6 bar, switch the machine off
immediately and contact the sales service network.
The pump pressure gauge (2) with a 0 to -15 bar scale, displays
the pump pressure level only when the pump is working.
Automatic version
Semi-Automatic version