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The power consumption data in the table and the other information given in the Product Data
Sheet (Enclosure A to this manual) are defined in relation to EU Directives 812/2013 and
814/2013.
Products equipped with regulator knobs have the thermostat positioned in the setting
condition at its set <ready to use> position shown in the Data Sheet (Enclosure A), used by
the manufacturer to declare the appliance's energy class.
This appliance is conforming with the international electrical safety standards IEC
60335-1 and IEC 60335-2-21.
The CE marking of the appliances attests its conformity to the following EC Directives,
of which it satisfies the essential requisites:
- LVD Low Voltage Directive: EN 60335-1, EN 60335-2-21, EN 60529, EN 62233, EN 50106.
- EMC Electro-Magnetic Compatibility: EN 55014-1, EN 55014-2, EN 61000-3-2, EN
61000-3-3.
- RoHS2 Risk of Hazardous Substances: EN 50581.
- ErP Energy related Products: EN 50440.
- EN 12897:2006
Water Regulations and Byelaws
These regulations and byelaws ensure a good supply of wholesome water, and that
only approved materials, pipes and fittings are used to convey water.
Building Regulations
These are a statutory document and take priority over all other regulations and
recommendations. The installation of an unvented hot water system of over 15 litres
is classified as a “Controlled Service” and Regulation G3 applies. To meet the
requirements of the regulation, installation of an unvented system should be
undertaken by a “competent installer”.
All installations of unvented hot water storage systems having a capacity of more than
15 litres should be notified to the relevant Local Authority by means of building notice
or by the submission of full plans. It is important to note that it is a criminal offence to
install an unvented hot water storage system over 15 litres without notifying the Local
Authority.
Delivery
The products are supplied with the following:
Unvented water heater (with factory-fitted T&P model 30L) x1
Wall bracket x1
Pressure relief valve set at 6 bar x1
Dielectric junctions x2
Tundish (model 30L only) x1
Expansion Vessel (model 30L only) x1
Check Valve (model 30L only) x1
Pressure reducing Valve (model 30L only) x1
