2.1 Product description
Benefits
■ Standard seasonal efficiency [to DIN]: 83 % (H
s
) / 92 % (H
i
)
■ Atmospheric gas boiler with partially pre-mixing burner
■ High operational reliability with severely fluctuating mains pressures
and mains power fluctuations, plus a long service life because of
heating surfaces made from special cast iron with lamellar graphite
and low heating surface load
■ Partially pre-mixing stainless steel rod burner with Renox system
(may be retrofitted) for reducing NO
x
emissions
■ Highly reliable and gentle low-noise ignition through intermittent igni-
tion system
■ With factory-fitted gas pressure limiter for automatic restart after gas
mains failure
■ Easy installation because of low weight and compact design
Heating surface made from special cast iron for high operational
reliability and a long service life
A
Highly effective thermal insulation
B
Heating surfaces made from special cast iron
C
Partially pre-mixing stainless steel rod burner
D
Digital Vitotronic boiler control unit
Delivered condition
■ Boiler with fitted thermal insulation and atmospheric premix burner
for natural gas and LPG according to DVGW Code of Practice G 260
or local regulations
■ The boiler is factory-fitted for natural gas E
■ A conversion kit for natural gas LL is supplied to order. A conversion
kit for LPG is available separately. The conversion kit for LPG
includes a gas pressure limiter.
■ 1 product pack (boiler coding card and Vitogas 100-F technical doc-
umentation)
■ 1 carton containing the boiler control unit and 1 bag with technical
documentation
■ Possible boiler/DHW cylinder combinations, see pricelist
■ Carrying handles are available for easier transportation, see pricelist
Approved quality
VDE assessment with production monitoring
CE designation according to current EC Directives
Vitogas 100-F
10
VIESMANN
VITOGAS
2
5822 428 GB
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