Instructions condensing Air heaters type HR
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Make sure that the warm air can be blown out freely. There should absolutely be (no possibility
of) materials within 5m from the front of the heater.
The heater has been tested in detail on safety and correct operating settings before leaving the
factory. It has been adjusted for the type of gas that is stated on the data badge. Should there
be any doubt , please contact the manufacturer.
4.2 Protection degree
The heater has a protection degree of IP20, this means for use in a dry and not very dusty
environment. This is also the case for the Winterwarm room-thermostat.
5
Technical details:
Type HR
10
20
30
40
50
60
Maximum nominal heat input (H.I.)
kW
12,5
20,0
30,0
40,0
50,0
60,0
Minimum nominal heat input (H.I.)
kW
4,0
6,0
9,0
12,0
15,0
18,0
Efficiency max. power
%
96,0
96,0
96,5
97,0
96,5
96,6
Efficiency 30% power
%
106,0
106,0
106,0
106,5
106,0
106,0
Maximum heat output
kW
12,0
19,2
29,0
38,8
48,3
58,0
Minimum heat output
kW
4,2
6,4
9,5
12,8
15,9
19,1
Max air output (warm)
m3/hr
2.000
2.600
3.000
4.500
5.000
6.000
Throw horizontal (max)
m
15
20
23
26
28
30
Gas connection
G”
½” bin
½” bin
¾” bui
¾” bui
¾” bui
¾” bui
Electrical Voltage [50 Hz]
V
230
230
230
230
230
230
Electrical power max.
kW
0,250
0,250
0,250
0,450
0,450
0,600
Electrical power min.
kW
0,250
0,250
0,250
0,450
0,450
0,600
Electrical power standby
kW
0,004
0,004
0,004
0,004
0,004
0,004
Electrical current
A
1,1
1,1
1,2
2,0
2,6
2,6
Emission efficiency, (
η
s,flow)
%
97,6
96,4
94,6
95,0
94,8
94,6
Seas. space heating efficiency
%
90,4
90,1
88,7
89,9
89,2
89,4
NOx emission (GCV)
mg/kWh
30
21
33
40
31
44
NOX class
5
5
5
5
5
5
Flue amount max.
kg/hr
19,4
31,1
48,3
64,2
80,2
96,2
Thermostat bus system (low voltage)
Ja
Ja
Ja
Ja
Ja
Ja
Sound level (average @ 4 meter)
dBA
45
45
45
47
48
49
Suspension height horizontal throw min.
m
1,7
1,7
1,7
1,7
1,7
1,7
Flue length max.
m
9
9
9
9
9
9
Weight
m
45
50
75
85
105
110
Natural gas G20, heater version 3.3
Nominal supply pressure G20
mbar.
20
Supply pressure (min-max) G20
mbar.
17-25
Gas category
Cat.
I2H
Class
Class.
B23, C13, C33
Max gas consumption G20
m3/hr
1,3
2,1
3,2
4,2
5,3
6,3
CO2 High G20
%
9,5
9,5
9,2
9,2
9,2
9,2
CO2 Low G20
%
9,0
9,0
8,8
8,8
8,8
8,8
CO (@ 0%O2)
mg/kWh
4
5
1
1
3
3
Propane, G31, heater version 3.4
Nominal supply pressure G31
mbar.
30-50
Supply pressure (min-max) G31
mbar.
25-50
Gas category
Cat.
I3P
Class
Class.
B23, C13, C33
Max gas consumption G31
kg/hr
1,0
1,6
2,4
3,2
4,0
4,8
CO2 High G31
%
10,7
10,7
11,0
11,0
11,0
11,0
CO2 Low G31
%
10,3
10,3
10,5
10,5
10,5
10,5
CO (@ 0%O2)
mg/kWh
13
8
3
1
1
1
