Vitoligno 200-S 2. 1 Product Description - Viessmann VITOLIGNO 200-S Technical Manual

Vitoligno 200-S
2.1 Product description
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The Vitoligno 200-S biomass boiler is a good alternative to an oil or
gas heating system: Wood is affordable and CO
The Vitoligno 200-S is a high quality wood gasification boiler with out-
put stages of 20, 30, 40 and 50 kW. With outputs of 30, 40 and 50 kW,
it operates in modulating mode and adapts continuously to the current
heat demand. In the 20 kW output stage, the wood gasification boiler
operates solely under full load.
Up to 50 cm long logs are easily handled by the large stainless steel
hopper. The combustion time is up to twelve hours without recharg-
ing.
Heat-up in just three minutes
The heat-up process is complete after just three minutes. The extrac-
tion of oxygen from inside the hopper means that the logs smoulder
rather than burn. There is no flame, as the wood gas does not have
the oxygen required to build a flame. The combustible wood gas burns
cleanly in the combustion chamber at high temperatures, under partial
as well as under full load.
VIESMANN
6
A 100 mm thick thermal insulation
B Heating surfaces
C Variable speed flue gas fan for modulating operation
D Fully wired menu-guided Ecotronic control unit
E Large hopper door
F Convenient cleaning of heating surfaces
G Large hopper for 50 cm logs
H Combustion chamber made from durable fireclay
K Automatic ignition (option)
L Infinitely variable primary and secondary air dampers
Convenient with automatic ignition
neutral. Automatic ignition is available for heating the fuel. The ignition timing
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can be programmed using the Ecotronic control unit. This is especially
practical for returning home after a holiday to a prewarmed apart-
ment.
Ecotronic digital control unit
The menu-guided Ecotronic boiler control unit makes operating the
Vitoligno 200-S particularly easy. Up to three heating circuits can be
controlled. Alternatively to one heating circuit, DHW heating and heat-
ing water can be controlled conveniently via the buffer cylinder man-
agement system.
Easy cleaning
The heat exchanger of the Vitoligno 200-S can be cleaned easily and
quickly using a mechanical lever mechanism. The wood burns with few
residues, due to the high combustion efficiency up to 92 percent. An
ash box with a lid is available for taking the ash to the waste container
without any mess.
VITOLIGNO 200-S