Operating instructions

Applicability
Compact gas fired condensing boi-
ler
Type WS3A
6.6to26kW
from serial no.
7177 362 3 00001
132
Printed on environmentally-friendly, chlorine-free bleached paper
5692 548 GB Subject to technical modifications
Viessmann Limited
Hortonwood 30, Telford , TF1 7YP, GB
Telephone: [phone]
Fax: [phone]
www.viessmann.co.uk