A.O. Smith 110 Boiler User Manual


 
Installation and Service Manual Upsilon-Series
4
1 Introduction
These instructions describe the functioning, installation, use and primary maintenance of
A.O.Smith central heating boilers for the United Kingdom and Ireland. Where necessary
the different regulations for each country are separately described.
These instructions are intended for the use of Gas Safe registered installers or registered
Bord Gais installers in connection with the installation and putting into operation of
A.O.Smith boilers. It is advisable to read these instructions thoroughly, well in advance
of installation. Separate instructions for use are supplied with the boiler for users of
A.O.Smith central heating boilers. A.O.Smith is not liable for the consequences of
mistakes or shortcomings which have found their way into the installation instructions
or user’s manual. Further, A.O.Smith reserves the right to alter its products without prior
notication.
Whendeliveringtheboiler,givethecustomerclearinstructionsconcerningitsuse;
presentthecustomerwiththeuser’smanual.
Withregardtoinstallinguesystemsand/orexternalcontrols,wereferyoutothe
supplierinvolved.
Each boiler is tted with an identication plate. Consult the details on this plate to verify
whether the boiler is compliant with its intended location, e.g.: gas type, power source
and exhaust classication.