Certificates
Declaration of conformity
We, Viessmann Werke GmbH & Co. KG, D-35107
Allendorf, declare as sole responsible body that the
named product complies with the European directives
and supplementary national requirements in terms of
its design and operational characteristics.
The product characteristics determined as system values for the product Vitocal 300-G (see technical guide)
can be utilised to assess the energy consumption of heating and ventilation systems to DIN V 4701-10 specified
by the EnEV [Germany].
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Conformity has been verified with the CE designation.
Using the serial number, the full Declaration of Con-
formity can be found on the following website:
www.viessmann.co.uk/eu-conformity