Operation Manual
2
User Manual Epsilon-Series
Content
Introduction ........................................................ 3
Safety ................................................................ 5
Description of the boiler ..................................... 6
Explanation of the function keys and display..... 7
The Reset key ................................................... 7
The boiler display .............................................. 8
Water pressure in the central heating system ... 9
Replenishing the central heating ..................... 10
Turning the boiler off ........................................ 11
Error, maintenance and warranty .................... 12
Adjustments ..................................................... 13
Important!
It is in your own interest to register your warranty, visit the website
www.aosmithinternational.com/content/product-registration and ll
in the Product Registration Form. Registering the boiler gives the
owner of the boiler supplied by A.O. Smith Water Heaters the right to the
warranty which denes the commitments of A.O. Smith Water Heaters
to the owner. You can nd the warranty conditions in the Installation
and Service Manual which is supplied with the boiler.