Overview; Advice For The Installer; Ce Labelling; Data Plate Symbols - Ariston CLAS HE R 12 Installation And Servicing Instructions

overview

Advice for the installer

The installation and first ignition of the
boiler must be performed by qualified personnel
in compliance with current national regulations
regarding installation, and in conformity with
any requirements established by local authorities
and public health organisations.
After the boiler has been installed, the installer
must ensure that the end user receives the
declaration of conformity and the operating
manual, and should provide all necessary
information as to how the boiler and the safety
devices should be handled.
These appliance are designed for use on open
vented central heating systems. A kit is available to
allow the boiler to be used on a sealed system. These
appliances are designed for domestic use only.
It should be connected to a heating system and a
distribution network for domestic hot water, both of
which must be compatible with its performance and
power levels.
The use of the appliance for purposes other than
those specified is strictly forbidden. The manufacturer
cannot be held responsible for any damage caused
by improper, incorrect and unreasonable use of
the appliance or by the failure to comply with the
instructions given in this manual.
Installation, maintenance and all other interventions
must be carried out in full conformity with the
governing legal regulations and the instructions
provided by the manufacturer. Incorrect installation
can harm persons, animals and possessions;
the manufacturing company shall not be held
responsible for any damage caused as a result.
The boiler is delivered in a carton. Once you have
removed all the packaging, make sure the appliance
is intact and that no parts are missing. If this is not
the case, please contact your supplier.
Keep all packaging material (clips, plastic bags,
polystyrene foam, etc.) out of reach of children as it may
present a potential hazard.
In the event of a fault and/or malfunction, turn
the appliance off, turn off the gas cock and do not
attempt to repair it yourself. Contact a qualified
professional instead.
Before any maintenance or repair work is performed
on the boiler, make sure you have disconnected it
from the electricity supply by switching the external
bipolar switch to the "OFF" position and removing
the fuse.
All repairs, which should only be performed using
original spare parts, should be carried out by a
qualified professional. Failure to comply with the
above instructions could compromise the safety of
the appliance and invalidate all liability on the part
of the manufacturer.
In the event of any maintenance or other structural
work in the immediate vicinity of the flue or flue
gas exhaust devices and their accessories, switch
the appliance off by switching the external bipolar
switch to the "OFF" position and shutting off the gas
control valve. When the work has been completed, a
4
qualified technician must check the efficiency of the
flue and the devices.
Turn the boiler off and turn the external switch "OFF"
to clean the exterior parts of the appliance.
Clean using a cloth dampened with soapy water. Do
not use aggressive detergents, insecticides or toxic
products. If the appliance is used in full compliance
with current legislation, it will operate in a safe,
environmentally-friendly and cost-efficient manner.
If using kits or optional extras, make sure they are
authentic.

CE labelling

The CE mark guarantees that the appliance conforms
to the following directives:
90/396/CEE
-
relating to gas appliances
2004/108/CEE
-
relating to electromagnetic compatibility
92/42/CEE
-
relating to energy efficiency
2006/95/CEE
-
1
3
8
9 12
13
10 11
Gas
mbar
Gas
mbar
Legend : relating to electrical safety
1. Brand
Symbols used on the data plate
. Manufacturer
3. Boiler model - Serial number
4. Commercial reference
5. Certification number
6. Destination country - gas category
7. Gas setting
8. Installation type
9. Electrical data
11. Maximum heating pressure
1. Boiler type
13. NOx class / Efficiency
14. Input rating nominal heating
15. Power ouput heating
17. Boiler output efficiency
18. Input rating nominal DHW
19. Gases which may be used
0. Minimum ambient temperature for use
1. Max. central heating temperature
2
4
5
6
7
MAX MIN
14
15
16
17 18
20
19
21
22