Vitopend 222-W_03_07_GB - Viessmann

VITOPEND 222-W
Wall mounted, gas fired boiler
with integral stainless steel storage cylinder
Output: 10.5 to 30 kW,
BE, CZ, HU, IT, LT, PL, RO, SI, TR

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Vitopend 222-W
Wall-mounted,
gas fired boiler with
high heating and
DHW convenience

The outstanding characteristic of
Vitopend 222-W is its high domestic
hot water (DHW) convenience
provided by the integral 50 litre
stainless steel storage cylinder,
which does not spoil its slimline
dimensions.
The modulating primary system
of the DHW storage cylinder in
Vitopend 222-W ensures the constant
availability of DHW. The
draw-off rate of 20 litres per minute
means running a bath, for example,
is easily accomplished even
whilst someone else is taking a
shower. The draw-off water temperature
remains constant, thanks
to an outlet temperature sensor.
A modulating burner with a range
of 10.5 to 30 kW, and a standard
efficiency of up to 82% (H s ) /
91% (H i ) ensures frugal treatment
of fuel.
Ease of service and maintenance
becomes obvious during
installation. Everything is preassembled
and fully wired. In
selecting the right spot, you can
forget side clearances – they are
no longer needed for servicing.
All components, including the
hydraulic unit AquaBloc, and the
heat exchanger are accessible from
the front, saving time and money,
right from the start.
Wall mounted boiler with
small integral cylinder for the
highest DHW convenience
Vitopend 222-W
Compact wall mounted,
gas fired boiler with
stainless steel storage
cylinder
Benefits at a glance:
■ Attractively priced and compact wall
mounted boiler with integral stainless
steel storage cylinder with 50 litres
capacity for the highest DHW
convenience – fully fitted
■ Modulating burner, 10.5 to 24 kW (DHW
booster 30 kW) and 10.5 to 30 kW
■ *** star rating in acc. with EN 13203
VITOPEND 222-W
■ Room temperature-dependent and
weather-compensated control unit with
communication capability
■ Integral diaphragm expansion vessel
■ Operating mode:
balanced flue operation as a low
temperature boiler
■ Automatic flue gas adaptation and a
multi-stage flue gas fan ensure
permanently high efficiency
■ High DHW convenience:
– 50 litre stainless steel storage cylinder
ensures constant DHW availability
– high draw-off rates, up to 20 litres per
minute
– modulating storage system with outlet
temperature sensor for consistent
water temperature
■ Easy to service and maintain:
– new space-saving and easily accessible
AquaBloc hydraulic unit
– multi-connect system
– all components, including the heat
exchanger, are accessible from the
front; side clearances are no longer
required
Rated output range kW 10.5 - 24.0 (DHW booster 30*) and
10.5 - 30.0
Dimensions (overall)
Length mm 480
Width mm 600
Height mm 900
Weight
– open flue kg 60
– balanced flue kg 67
* Rated output 30.0 kW only with DHW heating
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Viessmann Group
Our comprehensive
product range sets
new standards
Energy sources:
Oil, gas, solar, wood
and environmental heat
Output range:
From 1.5 to 20 000 kW
Program steps:
100: Plus
200: Comfort
300: Excellence
System solutions:
Perfectly matching
products
Viessmann Werke
35107 Allendorf (Eder)
Telefon 06452 70-0
Telefax 06452 70-2780
www.viessmann.com
For three generations, the Viessmann
family business has been committed
to generating heat conveniently,
economically, with environmental
responsibility and in accordance
with the prevailing demand. With
a number of outstanding product
developments and problem-solving
solutions, Viessmann has created
many milestones which have
frequently made them the technical
pacemaker and trendsetter for their
entire industry.
With the current comprehensive
range, Viessmann offers its customers
a stepped range of products with
output from 1.5 kW to 20 000 kW:
Freestanding and wall mounted
boilers for oil and gas, either employing
conventional or condensing
technology, plus systems using
renewable energy, such as heat
pumps, solar heating systems and
boilers for sustainable fuel supplies.
The product range further includes
control technology and data
communication components, as
well as the entire system periphery,
including radiators and underfloor
heating systems.
Viessmann’s orientation is decidedly
international – it maintains 11 factories
in Germany, Austria, France, Canada,
Poland and China, sales organisations
in Germany and 35 other countries
plus 112 sales offices around the
world.
Responsibility for the environment
and society at large, fairness in
dealing with business partners and
employees as well as striving for
perfection and the highest efficiency
in all business processes are core
values for Viessmann. This applies
to every individual employee and
therefore to the whole company.
It offers its customers, with the
multitude of its products and
associated services, the particular
benefit and added value of a strong
brand.
Subject to technical modifications.
9447 654 - 1 GB 03/2007