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Idiomas disponibles
Idiomas disponibles
1.3
TECHNICAL FEATURES
Model
Heat output nominal (Pn max).
Heat output reduced (Pn min).
Heat input (*)
Nominal.(Qn.max.-.Qnw.max).
Reduced.(Qn.min.-.Qnw.min)..
Thermal yield 100% useful
Thermal yield useful at 30% of load
Losses after shutdown to 50°C (EN 15502)
Supply voltage
Adsorbed power consumption (Qn max)
Adsorbed power consumption (Qn min)
Electrical protection grade
Energy efficiency
Seasonal.energy.efficiency.class.of.the.heating.system.
Seasonal.energy.efficiency.of.the.heating.system.
Sound.power.of.the.heating.system...........
D.H.W..energy.efficiency.class.
D.H.W..energy.efficiency..
D.H.W..load.profile.declared.
C.H. setting range.
Water content boiler.
Maximum water head (PMS)
Maximum temperature (T max)
C-H. header tank capacity/pressure
D.H.W. setting range.
D.H.W. flow rate (EN 13203).
Continuous D.H.W. flow rate (∆t 30°C).
Min/max (PMW) D.H.W. flow rate.
D.H.W. tank capacity
Recuperation time between 25 and 55°C.
D.H.W. expansion vessel capacity.
Smokes temperature min/max.
Smokes flow min/max.
CO
2
NOx measured
PIN number
Category
Type of appliance
NOx emission class.
Weight.
Main burner nozzle
Quantity.nozzles.
G20.nozzle.diameter.
G30/G31.nozzle.diameter.
Gas consumption (**)
Natural.gas.(G20).
LPG.(G30/G31).
Burner gas pressure min/max
Natural.gas.(G20).
Butane.(G30)..
Propane.(G31).
Gas supply pressure natural gas (G20).
Gas supply pressure butane (G30).
Gas supply pressure propane (G31).
.
.(*)... Heat.input.of.the.heating.system.measured.using.lower.heating.value.(LHV)
.(**). Gas.consumption.figures.express.the.lowest.calorific.power.of.pure.gas.under.standard.conditions.at.15°C.–.1013.mbar;.this.figure.may.differ.from.the.
actual.figure,.which.is.dependent.on.gas.composition.and.environmental.conditions..
kW.
kW.
kW.
kW.
W.
V-Hz.
W
W
IP.
.
%.
dB.(A).
.
%.
.
°C.
l.
bar.(kPa).
°C.
l/bar.(kPa).
°C.
l/min.
l/min.
bar.(kPa).
l.
min.
l.
°C.
g/s.
%.
mg/kWh.
.
kg
n°.
mm.
.mm.
m
3
/h.
kg/h.
mbar.(kPa).
mbar.(kPa).
mbar.(kPa).
mbar.(kPa).
mbar.(kPa).
mbar.(kPa).
MURELLE 25/55 OF ErP
23.0
8.5
25.5
10.2
90.0
89.8
200
230-50
57
50
X4D
C
77
47
B
71
XL
20÷80
8.2
3.(294)
85
10/1.(98)
10÷60
15.0
10.9
0.2/7.(19.6/686)
55
7'.30"
2,5
95/130
18/20
5.2
135
1312BU5345
II2H3+
B11BS
3.(‹.150.mg/kWh)
64
12
1.30
0.77
2.70
2.01
1.8/11.0.(0.18/1.08)
4.7/27.7.(0.46/2.71)
4.7/35.7.(0.46/3.50)
20.(1.96)
28–30.(2.74-2.94)
37.(3.63)
ES
PT
ENG
65
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