Ariston GENUS PREMIUM EVO HP 150 Design, Installation And Servicing Instructions - Page 12

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Ariston GENUS PREMIUM EVO HP 150 Design, Installation And Servicing Instructions

installation

The installation and fi rst ignition of the boiler must be
performed by qualifi ed personnel in compliance with current
national regulations regarding installation, and in conformity
with any requirements established by local authorities and
public health organisations.
Genus Premium EVO HP is designed to work individually or in
cascade (max 8 devices).
Is necessary that all requirements are met by the rules and
regulations for equipment equivalent to the total installed power
generators.
In particular, the local installation, security devices and fl ue exhausts
evacuation system should be adjusted to the total potential of the
cascade.
The requirements for installation in this manual concerning the
installation of a single device.
To install the cascade read the installation manual included in Kit.

Before installing the appliance

The boiler heats water to a temperature below boiling.
It should be connected to a heating system and to a domestic
water mains supply, both of which must correspond in size to the
performance and its power of the appliance.
Before connecting the boiler, it is fi rst necessary to perform the
following operations:
- Carefully wash the system piping in order to remove any screw
thread or welding residues, or any dirt which might prevent the
boiler from operating correctly.
- Make sure that the boiler is set up for operation with the type of
gas available (read the information on the packaging label and
on the boiler data plate).
- Make sure that there are no obstacles inside fl ue exhaust and that
it does not contain any discharge from other appliances, unless
the fl ue is meant to serve more than one user (in accordance with
current legal requirements).
- Where there is already a connection to existing fl ue exhausts,
check that these exhausts have been perfectly cleaned and are
without residues, because any disconnection could obstruct the
passage of fumes and create potentially dangerous situations.
- Make sure that, where unsuitable fl ue exhausts are attached, they
have been ducted.
- In areas with particularly hard water, limescale may build up on
the components inside the boiler and reduce its overall effi ciency.
C-type boilers, with combustion chambers and air supply circuits
which are completely sealed from the air outside, do not have
any limitations concerning the ventilation and size of the room in
which they are installed.
So that the normal operation of the boiler is not compromised,
the place in which it is installed must be suitable with regard to
the operating limit temperature value and the appliance should
be protected so that it does not come into direct contact with
atmospheric agents.
WARNING
No infl ammable items should be left in the vicinity of
the boiler.
Make sure the installation site and any systems to which
the appliance must be connected are fully compliant
with the current applicable legislation.
If dust and/or aggressive vapours are present in the
room in which it is to be installed, the appliance must
operate independently of the air inside the room.
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Minimum clearances

In order to allow easy access for boiler maintenance operations,
installation distance must be suitable.
Position the boiler according to the established technical rules,
using a spirit level.
GENUS PREMIUM EVO HP 45/65
450
GENUS PREMIUM EVO HP 85/100/115/150
450
50
50
50
50