Applicability
Applicable to the relevant boilers with burner from the respective serial number.
Boiler
7311 544 7 00001 ␣␣␣,
7311 545 7 00001 ␣␣␣,
7311 546 7 00001 ␣␣␣,
Viessmann Werke GmbH&Co KG
D-35107 Allendorf
Telephone: +49 6452 70-0
Fax: +49 6452 70-2780
www.viessmann.com
72
Burner
7311 947 7 00001 ␣␣␣,
7311 948 7 00001 ␣␣␣,
7311 949 7 00001 ␣␣␣,
Viessmann Limited
Hortonwood 30, Telford
Shropshire, TF1 7YP, GB
Telephone: +44 1952 675000
Fax: +44 1952 675040
E-mail: info-uk@viessmann.com