Description Of The Boiler - A.O. Smith Epsilon EB-40 User Manual

Description of the boiler

Room sealed boiler
The boiler retreives its com-
bustion air from outside
then discharges the flue
gasses to the outside.
Condensing
Retrieves heat from
the flue gasses. Water
condensates on the heat
exchanger.
Modulating
Higher or lower burning
according to the heat
demand.
Stainless steel
Super solid kind of steel
which keeps its quality for
life. It will not rust or erode
in contrast to composition
materials, like aluminium.
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The Epsilon boiler is a room sealed, condensing
and modulating central heating boiler.
The boiler is provided with a compact stainless
steel heat exchanger with smooth tubes. A well
thought out principal using durable materials.
The boiler burns gas for supplying warmth. The
heat is transferred in the heat exchanger to the wa-
ter in the central heating system. By cooling down
the flue gasses condensate is formed. This results
in high efficiency. The condensate, which has no
effect on the heat exchanger and the function of
the boiler, is drained through an internal siphon.
The boiler is provided with an intelligent control
system (CMS Control Management System). The
boiler anticipates the heat demand of the central
heating system or the hot water facility.
When an outside sensor is connected to the boiler,
the boiler works weather dependantly. This means
that the boiler control measures the outside tem-
perature and flow temperature. With this data the
boiler calculates the optimal flow temperature for
the installation.
The efficiency of the boiler is very high and the
radiation convection and standby losses very low.
The emission of noxious substances is far below
the fixed standards.
On the left side of the boiler there is a small door.
Through the transparent part you can see the
boiler status on the display. After opening this
door you will find the function keys. On the right
side of the door you will find an instruction card in
a sleeve with an explanation of the display mes-
sages and function keys. This is also described in
the following pages.