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TECHNICAL AND OPERATIONAL PARAMETERS
Table 2.
No.
Parameter
1.
Nominal boiler power/type
2.
Exchanger heating surface
3.
Power range
4.
Energy efficiency class
4.
Thermal efficiency
Boiler class (according to PN-EN 303-5:2012)
5.
efficiency/flue gas emissions
6.
Fuel
7.
Fuel grade (EN 14961-2)
8.
Zużycie paliwa *
9.
Fuel reservoir capacity
10. Boiler water holding capacity
11. Boiler weight (without water)
12. Required min. hot gas pass
13a. The flow of the exhaust
gases at the
13b.
14a.
Flue gas temperature at the
14b.
15a. Water flow resistances
through the boiler for rated
15b.
power
16. Recommended
operational temperature of heating
17. Max. acceptable operating temperature
18. Max. acceptable operating pressure
19. Required return water temperature **
20. Power supply
21. Power consumption ***
22. Noise level (by PN-EN 15036-1:2006)
Basic boiler
23.
dimensions
24. Flue diameter
25. Spigot thread (feed/return)
26. Drain spigot diameter
27. Pressure relief valve (2.5 bar)
28. Min. stack height
29. Min. flue pipe diameter
*
when working with medium load (50% of rated power) for the fuel dedicated referred to in chapter 6. In the actual conditions the fuel consumption
may differ from the one given in the table. The fuel consumption is impacted the quality of the fuel, type of heating installation, operating
parameters of the boiler, chimney, degree exchanger contamination, inside and outside temperature of the heated building, building insulation.
**
when recommendations concerning maintaining of a specified range of heating water temperatures are not followed, the boiler must be obligatorily
connected to the heating system equipped with a four-way valve protecting against so-called „low-temperature corrosion"
***
temporary power consumption depends on the equipment operating mode
**)
when adjustment feet are used (excluding boilers of the power exceeding 25 kW), the dimension increases from min. 29 mm to max. 56 mm
SAS BIO SOLID 14-48 kW BOILER
Unit.
kW
m
2
kW
4,2 ÷ 14
A+
%
-
-
-
kg/h
dm
3
kg
~95÷105
l
kg
mbar
nominal
g/s
8,8÷9,0
minimum
g/s
2,6÷4,3
nominal
°C
minimum
°C
at T=10K
mbar
at T=20K
mbar
°C
°C
bar
°C
V/Hz
W
dB
Amps
mm
A1
mm
B
mm
B1
mm
H **)
mm
H1 **)
mm
H2 **)
mm
H3 **)
mm
mm
Ø 160
„
„
„
m
cmxcm
17x17
mm
Ø 200
SAS BIO SOLID
14
19
1.2
1.7
5,7 ÷ 19
7,5 ÷ 25
A+
A+
92,1 ÷ 92,4
class 5 (the highest)
biogenic fuel – class „C1"
1,6
2,1
150
200
~130÷140
~140÷150
68
82
550
600
~ 0,20
10,2÷11,7
12,7÷15,0
3,1÷5,3
3,8÷6,8
130 ÷ 160
50 ÷ 80
2,3 ÷ 4,1
0,6 ÷ 1,9
60 ÷ 80
~230V/50Hz
up to 220 (600 on ignition)
< 65 dB(A)
1230
1270
290
290
950
1050
450
450
1560
1520
1270
1360
930
1000
180
180
Ø 180
G 1¼
G 1¼
G ¾
G ¾
G ½
G ½
6
18x18
Ø 210
25
36
2.2
3.0
10,8 ÷ 36
14,4 ÷ 48
A+
A+
pellets
2,8
4,1
210
270
~175÷185
~200÷210
102
120
660
730
~ 0,25
19,2÷20,1
23,8÷25,6
5,8÷9,3
7,7÷12,1
85
1,5
50
1270
1290
290
305
1175
1250
535
605
1520
1560
1360
1420
1000
1050
180
180
Ø 180
Ø 200
G 1½
G 1½
G ¾
G ¾
G ½
G ½
7
8
20x20
22x22
Ø 220
Ø 250
48
4.0
A+
5,5
305
168
860
~ 0,30
1410
330
1250
605
1730
1520
1120
180
Ø 220
G 2
G ¾
G ½
9
25x25
Ø 280
19
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