Immergas HERCULES Condensing 26 2 E Manual page 3

Technical Documentation
HERCULES Condensing
General features.
HERCULES Condensing combines the advantages of an
ecological condensing boiler with VICTRIX Superior type mi-
croprocessor with those of a floor standing boiler with storage
tank. The range envisions two versions with useful heat outputs
of 23.9 kW (20554 kcal/h) and 32.0 kW (27520 kcal/h). Both
models are equipped with a total premix combustion system,
which guarantees particularly low pollutant emissions and
allows functioning with methane or LPG. Thanks to condensa-
tion technology, it is characterised for its high efficiency and
for the large modulating field (20÷100% of the nominal heat
output). The hydraulic circuit, made up from one stainless steel
water-gas coil exchanger, a hydraulic manifold inserted as per
standard and two pumps, means that the boiler is suitable for
the heating systems that require high flow rate.
HERCULES Condensing can function in zone systems con-
trolled by pumps: it is, in fact, prepared to house the pumps
necessary to control up to 3 zones on the heating system inside
the casing. It is also prepared for the realisation of mixed sys-
tems: one high temperature zone (e.g. radiators) and two low
temperature zones (e.g. floor radiating panels) by inserting the
optional kit inside the casing (including pumps, mixer valves
and zone management board). The new zone management board
allows to use the Remote Control (optional) to control that
considered to be the main zone.
N.B.: The HERCULES Condensing ABT boiler is equipped
to manage a high temperature zone (example radiators) and a
low temperature zone (example floor radiating panels). The tem-
perature of the flow water onto the low temperature zones can
be adjusted on the boiler control panel (whenever functioning
STHCkW ed 04/09
Technical Documentation
Ecological floor-standing condensing
boiler with 120 litre storage tank
HERCULES Condensing 26 2 E
HERCULES Condensing 32 2 I
HERCULES Condensing ABT 32 2 I
with variable temperature is not envisioned) from 25 to 50°C.
All models are prepared for coupling and connection of the
storage tank to solar panel systems (optional).
The new electronics allow the connection of the appliance
to the Comando Amico Remoto and to the Super Comando
Amico Remoto remote control; both allow to manage and
control the boiler at a distance with great ease. Using the Super
CAR it is possible to indifferently vary some settings from the
boiler control panel and from the Super CAR control panel,
such as: selection of Summer Winter, DHW set point, DHW
comfort status, Reset.
The adjustment and the control of the appliance are entrusted
to a P.C.B. with continuous flame modulation. The boiler
functioning parameters are set using the buttons and knobs
while display of the status, functioning mode and anomalies
takes place on the back-lit digital display.
The DHW circuit is equipped with a 5 litre expansion vessel
and a120 litre stainless steel storage tank which, as well as the
advantages of storage, guarantees the instantaneous produc-
tion of hot water.
HERCULES Condensing must be installed using the intake/
exhaust kits or the ducting systems (Ø 60 mm rigid, Ø 80 mm
rigid and Ø 80 mm flexible) realised in plastic and designed
expressly for Immergas condensing boilers.
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HERCULES Condensing Export