General Information; Advice For The Installer; Ce Labelling; Data Plate Symbols - Ariston ALTEAS ONE Net Series Installation And Servicing Instructions

OVERVIEW
ATTENTION!!
THE INSTALLATION AND FIRST
IGNITION OF THE BOILER MUST BE
PERFORMED BY GAS SAFE REGISTERED
ENGINEER IN COMPLIANCE WITH
GAS SAFETY (INSTILLATION & USE)
REGULATIONS AND ALL OTHER 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.

Advice for the installer

This appliance is designed to produce hot water for domestic
use.
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
specifi ed 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 qualifi ed 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 qualifi ed 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 ducts or fl ue 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, ask a
4 /
qualifi ed technician to check the effi ciency of the ducting 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-effi cient
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:
- 2016/426/EU
relating to gas appliances
- 2014/30/EU
relating to electromagnetic compatibility
- 92/42/CEE
relating to energy effi ciency
- 2014/35/EU
relating to electrical safety
- 2009/125/CE
Energy related Products
- 813/2013
Commission regulation (EU)
Symbols used on the data plate
1 1
3 3
8
9 12
13
11
10
Legend :
1. Brand
2. Manufacturer
3. Boiler model
Serial number
4. Commercial reference
5. Certifi cation number
6. Destination country
Gas category
7. Gas setting
8. Installation type
9. Electrical data
10. Maximum domestic hot
water pressure
11. Maximum heating pressure
12. Boiler type
13. NOx class / Effi ciency
2
4
5
6
7
MAX MIN
Q
P 15
60/80°C
16 18
17
20
21
19
22
14. Input rating nominal
heating
15. Power ouput heating
16. DHW specifi c fl ow rate
17. Boiler output effi ciency
18. Input rating nominal DHW
19. Gases which may be used
20. Minimum ambient
temperature for use
21. Max. central heating
temperature
22. Max. domestic hot water
temperature