40
Polaris
User manual
2 Presentation
This product is manufactured in compliance with
EU Directives, Regulations and Standards indicated
in the EC Declaration of Conformity provided with
the machine.
The espresso coee maker is strictly for profes-
sional use only. It is designed for the preparation of
hot drinks such as tea, cappuccinos, long, short and
espresso coee, etc.
The instructions for proper use of the machine
are provided below.
!
The user must be suciently informed to operate
the appliance correctly. It is recommended not
to carry out any operations on the machine
which may modify or alter its operation.
WHEN THE MACHINE IS OPERATING, THE BOILER
CONTAINS STEAM AND HOT WATER UNDER PRESSURE.
!
The machine's installation and maintenance
operations can only be carried out by qualied
technical personnel.
Qualification can be provided by the builder
through participation in specic training courses.
!
The installation and maintenance of the machine
must be carried out only by qualified service
personnel with knowledge and practical experience
of the machine itself, with particular attention to
the safety aspects and hygiene.
3 Warnings for the installer
3.1 Supply
The water supply of the appliance must be car-
ried out with water which is suitable for human
consumption, in compliance with the regulations in
force in the place of installation. The owner / man-
ager of the system must conrm to the installer that
the water meets the requirements above.
3.2 Materials to be used
During the installation of the appliance, only
the components and materials supplied with the
appliance are to be used. Should the use of other
components be necessary, the installer must verify
their suitability to be used in contact with water
used for human consumption.
3.3 Hydraulic connections
The installer must carry out the hydraulic connec-
tions in accordance with the hygiene norms and the
hydraulic safety norms for environmental protection
in force in the place of installation.
3.4 Activation
When installation is complete, the appliance
has to be started, brought to the nominal working
condition and left for 30 minutes in the "ready to
operate" condition.
Afterwards, the appliance has to be turned o
and emptied of the rst water introduced in the
whole hydraulic circuit, to eliminate possible initial
impurities.
Then, the appliance must be once again loaded
and brought to the nominal working conditions.