A.O. Smith COF 199 Installation, User And Service Manual page 2

Before attempting to install this water heater please read the installation instructions. Read the users manual
before igniting the heater. Failure to follow these instructions meticulously could lead to the risk of an explosion
and/or a fire and can cause material and/or physical injuries.
An accredited installer must install the heater and commission it according to the locally valid requirements. The
heater may only be installed in an area that meets the required ventilation regulations.
A.O. SMITH CANNOT ACCEPT ANY RESPONSIBILITY FOR GUARANTEE, SERVICE AND/OR PRODUCT
LIABILITY IN THE EVENT OF UNAUTHORIZED CHANGES, PRODUCT MODIFICATIONS OR REPAIRS.
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