8 Safety Information
General Installation Guidelines
Navien ensures that this product contains no harmful
substances and that no harmful materials have been used in its
manufacture.
Current legislation must be taken into account on installing
this appliance, and it must be installed in a place with suitable
ventilation.
The boiler must be installed by an installer authorised by the
Ministry of Industry and it must be started up by an Official
Technical Assistance Service authorised by Navien.
The requirements included in the following regulations must be
observed on installing the boiler:
-
The Gas Installation Regulation.
-
The Technical Building Code.
-
The Regulation for Heating Installations in Building.
-
The Low Voltage Regulation.
The Codes of good practice and regulations refer to the
latest versions of the same.
The installation must also comply with the following European
Standards:
Standard
Description
UNE-EN 13831:2008 Closed expansion vessels with
diaphragm.
UNE-EN 1856
Metal chimneys
UNE-EN 13384
Chimneys
UNE-EN 13779
Ventilation
UNE-EN ISO 16484
Building control systems.
UNE-EN 14336
Heating systems in buildings.
UNE-EN 15502-1
Gas-fired heating boilers
Part 1: General Requirements and tests
UNE-EN 15502-2-1
Gas-fired heating boilers
Part 2-1: Specific standard for type
C appliances and type B2, B3 and B5
appliances of a nominal heat input not
exceeding 1000kW
UNE-EN 13203:2007 Domestic Hot Water
UNE-EN 303-7:2008 Heating boilers.
EC Conformity Declaration
Navien, hereby declares that the boiler models:
NCB-24LSWE, NCB-28LSWE, NCB-34LSWE, NCB-40LSWE
to which this declaration refers, conform to and comply with
the essential requirements of the following applicable European
Standards and Directives.
Gas appliances
: Directive 2009/142/EC Standards EN 437 and
EN 15502
Boiler Efficiency
: Directives 92/42/EEC and
93/68/EEC Standards EN 15502
Low voltage
: Directives 73/23/EEC and
93/68/EEC Standard EN 60335-1, EN 60335-2-30,
EN 60335-2-51, EN 50165
Electro-magnetic Compatibility
: Directive 2004/108/EC
Standards EN 55014
Pressure Vessels
: Directive 97/23/EEC
Navien, manufactures its products using a Quality Assurance
system in compliance with Standard EN-ISO 9001:2000.
