Viessmann Vitodens 100-W User manual

Wall mounted gas condensing boiler
VITODENS 100-W
VITODENS 111-W
Heating systems
Industrial energy systems
Refrigeration systems

Gas condensing
technology
Vitodens100-W
Vitodens111-W
4.7 to 35.0kW
With their compact dimensions, low weight and quiet operation, the Vitodens100-W
and Vitodens111-W will integrate eortlessly into any living space.
With their compact dimensions, low weight
and quiet operation, the attractively priced
Vitodens100-W and Vitodens111-W gas
condensing boilers will integrate eortlessly
into any living space. The Vitodens111-W is
also equipped with a stainless steel loading
cylinder that boasts a 46litre capacity.
The modulating ratio over the entire output
range is up to 1:6. This high ratio makes these
boilers particularly suitable for use in small
apartments and well insulated buildings. The
user benefits from fewer appliance start-ups
and therefore less operating noise. Because
a lower level of stress is placed upon the
appliance, the service life of components is
consequently extended.
Stainless steel heat exchanger
As is the case with all Viessmann gas
condensing boilers, the Vitodens100-W/
111-W are equipped with stainless steel
Inox-Radial heat exchangers. This technology
brings with it an extremely high eciency rate
of 98percent and exceptionally reliable and
ecient operation during its long service life.
Viessmann guarantees the Inox-Radial heat
exchanger for ten years against leaks resulting
from corrosion.
The touchscreen improves user
friendliness
The Vitodens100-W and Vitodens111-W
wall mounted gas condensing boilers
are controlled by the new, backlit LCD
touchscreen, which makes it easy to use and
read in dark environments.
Inox-Radial heat exchanger –
durable and ecient
on all stainless steel heat exchangers for
gas condensing boilers up to 150 kW
10 Year Warranty
Backlit LCD touchscreen

4
1
2
5
6
7
1
2
3
4
5
6
88
Take advantage of these benefits
Wall mounted gas condensing boiler, 4.7 to 35.0kW
Compact dimensions save space, particularly when installed in a living area
SEDBUK 2009 seasonal eciency 89.5%
Ideal as a replacement for older appliances due to low installed height and
installation space for adaptation to existing systems
Inox-Radial heat exchanger with 10-year guarantee
Low operating noise through extended modulation ratio
Modulation ratio: up to 1:6
Modulating stainless steel cylinder burner
User friendly control via backlit LCD touchscreen
(option for control via room thermostats)
46l stainless steel loading cylinder (Vitodens111-W)
Straightforward access from the front, so no need to leave space at side for
maintenance
Also approved for multiple connections to stacks in multi storey buildings
1Stainless steel Inox-Radial heat
exchanger for high operational
reliability, a long service life and
high heating output on a very small
footprint
2Modulating stainless steel
cylinder burner
346litre stainless steel loading
cylinder (Vitodens111-W)
4Integral expansion vessel
5Variable speed combustion fan for
quiet and economical operation
6High efficiency pump
7Plate heat exchanger for
convenient DHW heating (in the
case of combi boilers)
8Backlit LCD touchscreen
Vitodens100-W
(shown: gas condensing combi boiler)
Vitodens111-W
Vitodens111-W with integral 46litre stainless steel loading
cylinder

9442 700 GB 01/2016
Copyright Viessmann.
Duplication and alternative use only with prior written consent.
Subject to technical modifications.
Your trade partner:
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP
Tel: [phone]
Fax: [phone]
www.viessmann.co.uk
Specification
Vitodens100-W
Vitodens111-W
Gas condensing boiler Type B1HC B1HC B1HC B1HC
Gas condensing combi boiler Type – B1KC B1KC B1KC
Rated heating output range (50/30°C)
Rated heating output range (80/60°C)
kW
kW
4.7 – 19.0
4.3 – 17.4
4.7 – 26.0
4.3 – 23.8
5.8 - 30.0
5.3 - 27.3
5.8 – 35.0
5.3 – 32.0
Dimensions
Length x width x height mm 480 x 600 x 700
Weight
Gas condensing boiler
Gas condensing combi boiler
kg
kg
35
–
36
36
37
38
37
38
Energy eciency class AAAA
Vitodens100-W
Vitodens111-W Type B1LD B1LD
Rated heating output range (50/30°C)
Rated heating output range (80/60°C)
kW
kW
4.7 – 26.0
4.3 – 23.8
5.8 – 35.0
5.3 – 32.0
Rated heating output range for
DHW heating kW 4.3 – 29.6 5.3 – 34.0
Dimensions
Length
Width
Height
Height with flue bend
mm
mm
mm
mm
480
600
900
1060
480
600
900
1060
Weight kg 62 64
Stainless steel loading cylinder l4646
Energy eciency class AA