Viessmann Vitodens 333 Service Instructions Manual page 124

Applicability
Compact gas fired condensing boiler
Type WS3A
4.2 to 13 kW
from serial no.
7190 613 ...
6.6 to 26 kW
from serial no.
7190 614 ...
Viessmann Werke GmbH&Co KG
D-35107 Allendorf
Telefon: +49 6452 70-0
Telefax: +49 6452 70-2780
www.viessmann.de
124
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP, GB
Telephone: +44 1952 675000
Fax: +44 1952 675040
E-mail: info-uk@viessmann.com