ZEUS SUPERIOR kW - Immergas

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ZEUS SUPERIOR kW
Traditional boilers with built-in storage tank

ZEUS SUPERIOR kW
Immergas, leading company in the production of wall-hung gas heating boilers, presents ZEUS Superior kW,
the boiler with a technological intelligence studied to obtain the maximum comfort. Thanks to the built-in
storage tank able to store up to 60 litres of sanitary hot water, ZEUS Superior kW guarantees an
inexhaustible reserve of hot water, always available at the desired temperature.
ZEUS Superior kW is available in the heat outputs of 24, 28 and 32 kW.
TOP OF ELECTRONICAL TECHNOLOGY
The wide and functional liquid crystals backlit display (LCD) of ZEUS Superior kW, allows to visualize all
the main functioning information, for example the heating and sanitary set temperatures, the heating
system real temperature, the indicator of the instantaneous output supplied, the functioning modes and
possible error codes.
Thanks to the advanced electronics of ZEUS Superior kW, setting the desired temperatures and the
summer/winter modes becomes even easier just pressing a button and turning the side knobs.
The technology of this new boiler allows also to visualize useful information such as the functioning
hours, the number of ignitions, the real outside temperature, both minimum and maximum (with
external probe connected only) or to select the personalization options, for example the constant back
lighting or the energy saving mode.
The new ZEUS Superior kW range stands out for the modern and elegant line: a winning match of design,
technology and functionality.

LET’S SPEAK SILENCE
THE OPTIMAL THERMOREGULATION
ZEUS Superior kW boilers can provide the greatest
home comfort conditions and, at the same time, a
great consumption reduction thanks to their
efficient thermoregulation: the boilers of the range
are in fact predisposed to be combined with the
new remote control called Super CAR and the
external probe.The Super CAR remote control
carries out all the boiler’s control board functions:
equipped with a backlit display similar to the
boiler’s one, it allows to visualize all the functioning
information besides visualizing the room humidity
and the weather forecast. The Super CAR remote
control can also serve as weekly room thermostat,
allowing to program the desired room temperature
at two different levels of temperature (comfort and
reduced), besides having the practical function of
daily sanitary functioning timer at two different
temperature levels.
Zeus Superior kW boilers mount a self-adaptable
fan allowing the boiler to regulate independently
the power of the fan, adapting it to the flue pipes
extension. This system reduces the apparel noise to
the minimum, guaranteeing the maximum acoustic
comfort even in the room where the boiler is
operating.
Super CAR
ZEUS Superior kW boilers can be combined with
other thermoregulation systems such as the Amico
Remote Control (CAR), the chronothermostat and
the room thermostat.

FLEXIBILITY OF INSTALLATION
The ZEUS Superior kW range is available in three
models of 24, 28 and 32 kW heat outputs. The wide
modulation range is able to offer the perfect
solution to any kind of home, from flats to terraced
houses, up to detached houses or small villas.
All the boilers of the range are equipped with a
high circulation primary heat exchanger and with
an adjustable system by-pass, to guarantee the
greater flexibility of the apparel to different kinds
of heating systems.
WALL-HUNG TRADITIONAL BOILERS WITH BUILT-IN STORAGE TANK
Sealed room fan assisted models;
Stainless steel (INOX) storage tank with real
capacity of 60 litres;
3 stars marking of sanitary comfort;
Wide range of heat outputs;
High efficiency: 3 stars heating performance;
2 litres sanitary expansion vessel as standard;
Adjustable system by-pass;
Self-adaptable fan;
IPX5D electric protection index;
-5°C frost protection as standard;
Hydraulic group as standard.
Model Heat Storage Efficiency Sanitary comfort IPX5D DHW production
output tank rating (EN 13203-1) (30°C increase)
kW capacity (D.P.R.660/96)
First
10 min
Continuous
service
ZEUS Superior
24 kW 24 60 litres 3 stars
153 litres 11,3 l/min
ZEUS Superior
28 kW 28 60 litres 3 stars
166 litres 13,7 l/min
ZEUS Superior
32 kW 32 60 litres 3 stars
189 litres 15,3 l/min

NEW CONCEPT OF SANITARY COMFORT
The stainless steel (INOX) storage tank represents an inexhaustible reserve of sanitary hot water, always
available at the desired temperature. This characteristic allows ZEUS Superior kW to satisfy the exigencies
of more contemporary withdrawals, for example when taking the shower or opening more taps at the
same time.
When the use of hot water is required for a long time, for example to fill the bath or the hydromassage
tub, ZEUS Superior kW provides to restore the water temperature inside the storage tank, to guarantee
the maximum comfort.
A REAL COMFORT FOR YOU
The boiler’s sanitary comfort level is regulated by the EN 13203-1 European standard, ascribing a
(voluntary) stars marking to a maximum of 3; among the different tests carried out, the most significant
parameters are the hot water waiting time, the temperature stability as the delivery varies and the
stabilization time of the same temperature.
The ZEUS Superior kW range, thanks to its stainless steel (INOX) storage tank with 60 litres capacity and
to the boiler’s electronics, has obtained the 3 stars marking, the best achievable!

Technical Information
Hydraulic connections
Gas System Domestic hot water
G R M RC AC AF
1/2” 3/4” 3/4” 1/2” 1/2” 1/2”
Twin pipes kit Ø 80/80
Horizontal kit Ø 60/100
Prevalenza (kPa)
Grafico portata/prevalenza circolatore di serie
80
8.16
70
7.14
60
6.12
50
5.10
40
4.08
30
3.06
20
2.04
10
1.02
0
0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Portata (l/h)
KEY
V Electrical connection
G Gas supply
R System return
M System delivery
RC Recirculation
AC Hot domestic water outlet
AF Cold domestic water inlet
A Outlet/Inlet
B Inlet
ZEUS Superior 24 kW ZEUS Superior 28 kW
Prevalenza (m H 2O)
Prevalenza (kPa)
Grafico portata/prevalenza circolatore di serie
80
8.16
70
7.14
60
6.12
50
5.10
40
4.08
30
3.06
20
2.04
10
1.02
0
0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Portata (l/h)
During the life of a boiler, performance is influenced by external factors, e.g. water hardness, atmospheric agents, system limiting, etc.
The published data refers to new products correctly installed and used, in accordance with local regulations.
N.B. we recommend regular periodic maintenance of the appliance.
Immergas S.p.A. 42041 Brescello (RE) Italy - T. +39.0522.689011 - F. +39.0522.689178 - www.immergas.com
Immergas respects the environment and uses only recycled paper
Prevalenza (m H 2O)
Prevalenza (kPa)
0694BO0142
ZEUS Superior 32 kW
Grafico portata/prevalenza circolatore di serie
80
8.16
70
7.14
60
6.12
50
5.10
40
4.08
30
3.06
20
2.04
10
1.02
0
0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Portata (l/h)
Technical data
Unit of measurement ZEUS Superior 24 kW ZEUS Superior 28 kW ZEUS Superior 32 kW
Code 3.018508 3.018509 3.018510
3.018508GPL 3.018509GPL 3.018510GPL
Maximum nominal heat input kW 25,6 29,8 33,6
Minimum nominal heat input kW 10,6 13,3 14,2
Maximum nominal heat output kW 24,0 28,0 31,7
Minimum nominal heat output
Efficiency at nominal heat output
kW 9,3 11,8 12,5
(80/60°C)
Efficiency at 30% of load
% 93,7 93,9 94,3
(80/60°C)
Gas consumption at nominal heat
% 90,3 91,2 90,8
output* m3/ h 2,71 3,16 3,56
Weighted CO* mg/kWh 101 106 100
Weighted NOx* mg/kWh 139 130 146
Stainless steel storage tank capacity
D.H.W. flow rate in the first
litres 60 60 60
10 minutes (ΔT=30°C)
D.H.W. flow rate for continuous
l/min 15,3 16,6 18,9
service (ΔT=30°C) l/min 11,3 13,7 15,3
D.H.W. circuit max pressure bar 8 8 8
D.H.W. expansion vessel capacity litres 2 2 2
Central heating circuit max pressure bar 3 3 3
Central heating expansion vessel capacity litres 10 10 10
Full appliance weight Kg 126,9 128,6 131,3
* with natural gas
Available head in the system:
at maximum speed with closed by-pass;
at maximum speed with partially open by-pass;
at maximum speed with open by-pass.
Prevalenza (m H 2O)
Immergas reserves the right to make such changes to its products as are deemed necessary for their evolution, without prior notice. Cod. CE.0396 – Rev. 000 (ver. Mkt. Exp.) – 01/08