Navien NPE-32AWE Installation Manual page 6

Standard Description
BS 5482 Butane and propane installation
In IE, the installation must be carried out by a competent
Person and installed in accordance with the current edition of
I.S.831 'Domestic Gas Installations' , I.S.820 'Non-Domestic Gas
Installations' , the current Building Regulations and reference
should be made to the current ETCI rules for electrical
installations.
This water heater has been approved for use in the UK and
Ireland only. Using the water heater in any other country will
void the manufacturer's warranty.
Liability and Responsibility
Our products are manufactured in compliance with the
requirements of the European applicable Directives. They
are therefore delivered with CE marking and all relevant
documentation. In the interest of customers, we are
continuously endeavoring to make improvements in product
quality. All the specifications stated in this document are
therefore subject to change without notice.
The manufacturer will not accept any liability for loss, damage or
injury arising as a result of:
Failure to abide by the instructions on using the appliance.
Failure to regularly maintain the appliance, or faulty or
inadequate maintenance of the appliance.
Failure to abide by the instructions on installing the appliance.
Request to Installers
CAUTION
In order to use this water heater safely, read this instruction
manual carefully, and follow the installation instructions.
Failures and damage caused by erroneous work or work not as
instructed in this manual are not covered by the warranty.
Check that the installation was done properly in accordance
with this Installation Manual upon completion.
After completion if installation, be sure to hand the Operation
Manual to the customer upon filling in all of the required items.
6 Safety Information
Miscellaneous
Installation in hard water areas
In areas with hard water (hardness level exceeding 200 ppm),
it is important to install a scale reducer. The advice of the local
water authority should be sought.
Gas Conversion
The boiler is configured for natural gas. If LPG conversion is
required, use the conversion kit supplied with the water heater.
EC Conformity Declaration
Navien, hereby declares that the water heater models:
NPE-24AWE, NPE-32AWE, NPE-24SWE, and NPE-32SWE
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 26
Water Heater Efficiency: Directive 92/42/EEC
Regulation (EU) No. 814/2013
Regulation (EU) No. 812/2013
Low voltage: Directive 2006/95/EEC
Electro-magnetic Compatibility: Directive 2004/108/EEC
Noise: Standard EN 15036-1, EN-ISO 3743-1
Navien, manufactures its products using a Quality Assurance
system in compliance with Standard EN-ISO 9001:2000.
0063