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3.
INSTRuCTIoNS foR THe INSTALLeR
3.1.
Installation standards
This is an II2H3P category boiler and must be installed in compliance with the laws and standards in force in the country of installation, which are
herein considered as entirely transcribed.
3.2.
Installation
Accessories and spare parts for installation and service procedures are to be supplied by the Manufacturer.
Should non original accessories and spare parts be employed, boiler proper performance is not guaranteed.
3.2.1.
Packaging
Boiler is shipped in a sturdy cardboard box.
Remove boiler from cardboard box and check its integrity.
The packing materials can be recycled. Disposal must be managed via appropriate waste collection sites.
Keep packaging out of reach of children, as it may be dangerous.
The manufacturer shall not be held responsible in case of damage to people, animals, or property due to failure in following the above mentioned
information.
Packaging includes:
- the hydraulic kit with copper pipes for boiler connection to gas mains, to CH (all models) and DHW systems (model KC);
- gas and water cocks kit (only for model KRB)
- a wall bracket;
- a bag containing:
a) boiler installation, use and maintenance manual;
b) the template for mounting boiler on a wall (fig. 9);
c) two screws and relevant wall blocks for fixing the metal plate to the wall;
3.2.2.
Choosing where to install the boiler
The following must be taken into account when choosing where to install the boiler:
- instructions from section 3.2.6. "Air intake and flue gas venting system" and relevant sub paragraphs;
- check the wall for sturdiness, avoiding weak areas;
- do not install the boiler over appliances which may affect boiler operation (e.g. cookers, which produce steam and grease, washing machines etc.);
3.2.3.
Positioning the boiler
Each boiler is supplied with a paper template (fig. 9), found inside the packaging.
The template allows you to ensure that the pipes connected to the central heating system, the domestic hot water system and the gas mains, and
the air intake/flue gas venting pipes are all laid out correctly during the realisation of the water system and before installation of the boiler.
The template is made of heavy-duty paper, it is to be affixed to the wall where the boiler is to be mounted using a carpenter’s level. It provides all
the indications required to drill the boiler mounting holes to the wall, procedure which is done using two screws and wall blocks.
The lower area of the template shows where to mark the exact point at which the couplings are to be positioned for boiler connection to the gas
supply pipe, cold water mains supply pipe, hot water outlet, CH flow and return pipes.
The upper area of the template shows where air intake and flue gas ducts are to be positioned.
Since the temperature of the walls on which the boiler is mounted and external temperature of coaxial air/flue gas system do
not exceed 60°C, no minimum distance from flammable walls is to be accounted for.
for boilers with split air intake and flue gas venting ducts, in the case of proximity with flammable walls and passages through
walls, apply insulating material between the wall and the flue gas venting pipe.
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