Installation, use and maintenance guide
COMPACT SLIM S25 EVO
Page
7
ENG
2 – TECHNICAL CHARACTERISTICS
COMPACT SLIM S25 EVO
M.U.
VALUES
Height
mm
1,314
Depth
mm
399
Width
mm
1,212
Empty weight
Kg
228
Firebox power Min. / Max. *
kW
6.57 / 22.31
Thermal output to water Min / Max *
kW
6.08 / 20.57
Min. / Max. * consumption
kg/h
1.41 / 4.80
Run time at reduced /rated power *
h
23 / 7
Boiler class
5
Ø smoke exhaust pipe
mm
100
Min. draught at rated power
Pa - mbar
10
– 0.10
Min. draught at reduced power
Pa - mbar
10
– 0.10
Pellet tank capacity*
kg
33
Water content
l
21
Minimum working pressure
bar - Pa
1.0
– 100,000
Maximum operating pressure
bar - Pa
2.5
– 250,000
Average smoke temperature at rated power *
°C
108
Average smoke temperature at reduced power *
°C
55
Max delivery water temperature
°C
80
Min water return temperature
°C
55
Smoke flow at rated power *
g/sec
14,5
Smoke flow at reduced power *
g/sec
6.6
Efficiency at rated power *
%
92.23
Efficiency at reduced power *
%
92.59
CO emission in exhaust gas with 10% O
2
at rated power *
mg/m³
69.0
CO emission in exhaust gas with 10% O2 at reduced power *
mg/m³
404.0
Power supply voltage and frequency
V
– Hz
230 - 50
Electrical consumption at Rated power ****
W
72
Electrical consumption at Reduced power ****
W
50
Electrical consumption in standby
W
3.3
Loss of load - water side at 10K
mbar
32.2
Loss of load - water side at 20K
mbar
15.4
Heatable volume **
m³
550
Noise level ***
db
38
* All the data are based on the appliance fuelled with EN14961-2 standard type-approved pellets.
** Important: take into consideration the fact that the heatable volume is greatly influenced by the insulation of the house,
i.e. the energy class of the building and by the position of the appliance in the planimetry of the house. The indicated
values, therefore, can vary considerably.
*** Test carried out at reduced power with sound level meter at a distance of 3m.
**** The value does not take into account the electricity consumption of the circulating pump, as it depends on the
pressure loss in the plumbing system.
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