Radijator Inženjering d.o.o, 36000 Kraljevo, Živojina Lazića - Solunca br.6, Srbija
tel. +381 36 399 140, fax. +381 36 399 150, http://www.radijator.rs
e-mail: radijator@radijator.rs
74
5. Technical data table
Type of boiler
Ecoflame
25
Ecoflame
30
CE designation
CE
CE
Boiler class as per EN 303-5:2012
5
5
Working pressure
bar
2
2
Test pressure
bar
4,5
4,5
Volume of water in the boiler
L
81
81
Boiler weight
kg
375
375
Minimum cross-section of the chimney
mm
130
130
Necessary draft of the chimney
Pa
mbar
/
0,12/12
0,12/12
Boiler temperature (min / max)
C
60-90
60-90
Minimum temperature of the cold water connection
C
50
50
Efficiency degree at nominal/minimal thermal power
%
92,35/92,82 91,98/92,53
Nominal power
kW
25,27
29,97
Minimum/maximum power of boiler
kW
8,5/25,27
11/29,97
Carbon monoxide (CO) emission at minimal thermal power
2
%
10
O
3
/
m
mg
366,3
360,3
Carbon monoxide (CO) emission at nominal thermal power
2
%
10
O
3
/
m
mg
131,85
124,63
Dust at nominal/minimal thermal power
2
%
10
O
3
/
Nm
mg
13,37/23,32 12,65/22,32
Dimensions
A
690
690
B
1355
1355
C
935
935
1
C
1000
1000
D
100
100
Connection for hot water from the boiler
1
D
1"
1"
Connection for cold water from the boiler
2
D
1"
1"
Filling and drainage connection
3
D
1/2"
1/2"
Safety valve connection
4
D
1/2"
1/2"
Connection for air vent
5
D
1/2"
1/2"
Connection for thermal safety valve (TSV)
6
D
1/2"
1/2"
Connections for thermal safety valve probe
7
D
1/2"
1/2"
