Operation Manual

Operating instructions ATAG E-Series
5
The ATAG E boiler is a room sealed, condensing
and modulating central heating boiler, with or
without an integrated hot water facility.
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
water 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
temperature and flow temperature. With this data
the boiler calculates the optimal flow temperature
for the installation.
Room sealed boiler
The boiler retreives its
combustion 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.
Description of the boiler