3
OVERVIEW AND TECHNICAL FEATURES
Installation, user and maintenance manual – AY Condensing line, AY Series
7
3
OVERVIEW AND TECHNICAL FEATURES
In this section you will find general information, hints on the operating principle of the appliance and its manufacturing features. This
section also contains technical data and dimensional drawings of the appliance.
3�1
GENERAL INFORMATION
This manual is an integral and essential part of the product and must be delivered to the user together with the appliance.
Conformity to CE standards
The appliance is CE certified and conforms with all essential requirements of:
▶
Gas Directive 90/396/EEC and subsequent modifications and additions.
▶
Efficiency Directive 92/42/EEC and subsequent modifications and additions.
▶
Electromagnetic Compatibility Directive 89/336/EEC and subsequent modifications and additions.
▶
Low Voltage Directive 89/336/EEC and subsequent modifications and additions.
▶
Machinery Directive 2006/42/EC.
▶
UNI EN 677 Specific requirements for condensing boilers with nominal thermal capacity up to 70 kW.
▶
UNI EN 483 Type C boilers with nominal thermal capacity no greater than 70 kW.
Information regarding the above EC certifications is given in Paragraph 3.4
→
9, as well as on the
Nameplate
of the appliance itself.
Installation and regulatory references
When the appliance arrives at the installation site, before beginning the stages required to move it in order to position it on the site,
perform a visual check to ascertain that there are no evident signs of breakage or damage to the packaging or to the external panels,
which would be signs that damage occurred during transport.
Packing materials must be removed only after the appliance has been positioned on site. After removing the packing mate-
rials, ensure that the appliance is intact and complete.
Installation of the appliance may only be carried out by professionally qualified personnel by i.e. firms qualified according to the cur-
rent legislation of the country of installation.
"Professionally qualified personnel" means personnel with specific technical competence in the sector of heating/cooling
installations and gas appliances.
Installation of the appliance must be carried out in compliance with current local and national regulations regarding the design,
installation and maintenance of heating and cooling installations and in accordance with the manufacturer's instructions.
In particular, current regulations regarding the following must be observed:
▶
Gas equipment.
▶
Electrical equipment.
▶
Heating systems employing condensation boilers.
▶
Every other standard and regulation concerning the installation of equipment for summer and winter air conditioning using gas
fuel.
The manufacturer does not accept any contractual or extra-contractual liability for any damage caused by errors in installation and/
or failure to observe the abovementioned regulations and the instructions supplied by the manufacturer itself.
Once the appliance is installed
The installer must provide the owner with a Declaration stating that the installation has been completed in compliance with
state-of-the-art practices, current national and local regulations, and recommendations by the manufacturer.
Before contacting your authorised Robur Technical Assistance Centre (TAC) for the
initial activation
, the firm must ensure that:
▶
the electricity and gas mains specifications correspond to the specifications on the
nameplate
;
▶
the gas supply pressure is compliant with the value reported in Table 5.2
→
24 (considering a tolerance of ±15%);
▶
the appliance is fed by the type of gas for which it is designed;
▶
the gas supply system and water distribution system are sealed;
▶
the gas and electricity supply systems are properly rated for the capacity required by the appliance and are equipped with all
safety and control devices required by current regulations
Check that no safety and control devices are excluded, by-passed or not properly working.
Initial activation procedure
The complete procedure for the first start up of the appliance must be carried out by an authorized technician according to the
instructions supplied by the manufacturer.
To carry out entire procedure correctly, follow the instructions in Paragraph 7.1
→
50.
Warranty could be invalidated if the first start up is not carried out and validated by an authorized technician.
