Building Regulations; User Instructions - Ariston EP 10 UR 2 KW Manual

User instructions

Water Regulations and Byelaws

Building Regulations

Delivery
2
PLEASE KEEP THIS BOOKLET FOR FUTURE REFERENCE
The heater is insulated to a high standard therefore it may be left on all the
time. The temperature of the water may be adjusted by turning the knob on
the front of the heater, allow half an hour for the temperature to stabilise
between settings. Maximum temperature is achieved with the knob turned
fully clockwise. The
economy setting and corresponds to a water temperature of 55 - 60°C.
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In hard water areas we recommended a max. 60°C. The neon light shows
when the heating element is working, under control of the thermostat. If in
doubt ring MTS (GB) Limited. (01494) 539579.
These regulations and byelaws ensure a good supply of wholesome water,
and that only approved materials, pipes and fittings are used to convey
water.
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 offense to install an unvented hot water storage
system over 15 litres without notifying the Local Authority.
The Europrisma is supplied with the following:
Europrisma unvented water heater (with factory-fitted T&P EP 30 R 3KW) x1
Wall bracket
Pressure relief valve set at 6 bar (not model EP 30 R 3KW)
Dielectric junctions
Tundish (model EP 30 R 3KW only)
E mark on the regulation knob indicates an
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x2
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