Introduction; Initial Start-Up; Your Heating System Is Pre-Set At The Factory; General Description - Viessmann VITODENS 100 Operating Instructions Manual

Initial start-up

The initial start-up and matching of
the control unit to local conditions and
the structural characteristics of the
building must be carried out by your
heating contractor.

Your heating system is pre-set at the factory

Your combi boiler is ready to provide
both central heating and hot water
after installation. Your system boiler
will provide both heating and hot
water providing a cylinder is installed.
Your heating system is ready for use.
You may change the factory settings
in accordance with personal require-
ments.
Note
All data is saved in case of power fail-
ure.

General Description

The Vitodens 100 is a fully automatic,
wall mounted, fan assisted balanced
flue gas combination or system boiler
for use with natural gas (G20) at 20
mbar (8 in.wg) supply on sealed sys-
tems only.
The unit provides central heating at
outputs between 8.0 kW to 24.0 kW/
30.0 kW. If required, the central heat-
ing heat output can be range rated to
suit the system requirements.
The Vitodens 100 is certified to com-
ply with the requirements of the rele-
vant European Directives (90/396/
EEC, 73/23 EEC and 92/42/EEC) for
use in Great Britain and Ireland with
gas category I2H (G20 with a gov-
erned gas supply at 20 mbar (8 in.wg)
inlet pressure).
The appliance classification is either
C or C depending upon whether
13x 33x
a horizontal or vertical flue terminal is
used.
Heat output is automatically con-
trolled according to demand (in both
domestic hot water and central heat-
ing mode). Note that hot water is
always given priority.

Introduction

5