Technical data

2
INTRODUCTION
Your Vaillant VANTAGE unvented hot
water cylinder and Vaillant boiler,
together provide you with a modern,
efficient, high performance heating and
hot water system.
Because your VANTAGE hot water
cylinder is supplied with water directly
from the mains, you get the benefit of
mains pressure hot water at your hot
taps, without the need for storage tanks
in the loft and without a hot water pump.
The VANTAGE is made from high quality
glass lined steel within an easy clean
casing. The cylinder is fully insulated
using CFC free foam insulation to help
keep your hot water running costs at a
minimum, and protect the environment!
Your VANTAGE cylinder is tailor made to
accompany a Vaillant boiler. All Vaillant
boilers are equipped with 'built-in'
energy saving technology, such as burner
modulation, anti cycling control and high
efficiency heat exchangers.
Please read these instructions carefully to
ensure that you get the very best out of
your Vaillant heating and hot water
system.
IMPORTANT NOTES
☞ Your VANTAGE unvented hot water
cylinder must be installed by a
competent person in accordance with
current Building Regulations. Do not
remove or adjust any component part
of this cylinder. In the unlikely event
that your VANTAGE develops a fault,
such as a flow of hot water from the
discharge pipe, switch the boiler and
immersion heater off and contact
Vaillant Ltd or your installer.
☞ The appliance must be earthed.
☞ If the VANTAGE is installed in a
cupboard used for airing purposes
please ensure that clothing or other
articles are not placed on the cylinder
or its associated controls.
☞ Access should always be maintained
to allow operation of the domestic hot
water thermostat control.