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TECHNICAL INFORMATION
3.
Technical information
3.1
Technical Data
Type
(35)
(45)
(60)
• Nominal heat output 80/60 °C with natural gas
1
kW
6,0-31,8
10,0-41,0
11,7-55,3
• Nominal heat output 40/30 °C with natural gas
1
kW
6,8-35,0
11,1-45,0
12,8-60,7
• Nominal heat output 80/60 °C propane gas
3
kW
6,6-31,9
10,8-41,0
13,1-54,9
• Nominal heat output 40/30 °C propane gas
3
kW
7,3-35,2
11,9-45,0
14,1-60,3
• Nominal load with natural gas
1
kW
6,4-33,0
10,6-42,5
12,2-57,3
• Nominal load with propane gas
3
kW
7,0-33,2
11,4-42,5
13,6-56,9
• Working pressure heating maximum/minimum.
bar
3,0/1,0
3,0/1,0
3,0/1,0
• Working temperature maximum
°C
85
85
85
• Boiler water content
l
4,5
4,5
6,0
•
Minimum water flow
l/h
300
350
470
•
Boiler weight (without water content, incl. body)
kg
83
83
89
•
Boiler efficiency at full load at 80/60 °C
(related to net/gross calorific value)
%
96,4/86,8
96,5/86,9
96,5/86,9
•
Boiler efficiency at 30 % partial load (in acc. with EN 303)
(related to net/ gross calorific value)
%
107,1/96,5
106,9/96,3
106,9/96,3
•
Normal degree of efficiency (in accordance with DIN 4702 Part 8)
40/30 °C
%
109,1/98,3
109,0/98,2
109,0/98,2
(related to net/gross calorific value)
75/60 °C
%
106,1/95,6
106,0/95,5
106,0/95,5
• Standby losses at 70 °C
Watt
95
95
120
• Norm emission factors
Nitrogen oxide NOx
mg/kWh
30,0
30,0
35,0
Carbon monoxide CO mg/kWh
9,0
11,0
13,0
• CO
2
content in flue gas max./min. output
%
9,0/8,8
9,0/8,8
9,0/8,8
• Dimensions
see table of dimensions
• Connections
Flow/Return
Inches
Rp 1¼″
Rp 1¼″
Rp
1¼″
Gas
Inches
R ¾″
R ¾″
R ¾″
Air/flue gas Ø
mm
C80/125
C80/125
C80/125
•
Gas flow pressure min./max.
Natural gas E/LL
mbar
18-50
18-50
18-50
Liquid gas
mbar
37-50
37-50
37-50
• Gas connection value at 0 °C/1013 mbar:
Natural gas E - (Wo = 15,0 kWh/m
3
) Hu = 9,97 kWh/m
3
m
3
/h
3,3
4,3
5,8
Natural gas LL- (Wo = 12,4 kWh/m
3
) Hu = 8,57 kWh/m
3
m
3
/h
3,9
5,0
6,7
Propane gas
3
(Hu = 25,9 kWh/m
3
)
m
3
/h
1,27
1,64
2,21
• Operation voltage
V/Hz
230/50
230/50
230/50
• Control voltage
V/Hz
24/50
24/50
24/50
• Minimum/maximum electrical power consumption
Watt
29/62
29/66
30/102
• Standby
Watt
13
13
13
• Protection rating
IP
40
40
40
• Sound power level
- Heating noise (EN 15036 part 1) (room air dependent)
dB(A)
61
63
63
- Exhaust noise is radiated from the mouth
(DIN 45635 part 47) (room air dependent/room air independent
dB(A)
63
66
66
• Sound pressure level (depending on installation conditions)
2
dB(A)
49
51
51
• Condensate quantity (natural gas) at 40/30 °C
l/h
3,1
4,0
5,4
• pH-value of the condensate
ca. 4,2
ca. 4,2
ca. 4,2
•
Flue gas system: requirements, values
Temperature class
T120
T120
T120
Type of connection
B23, C13(x), C33(x), C53(x), C63(x)
Flue gas mass flow
kg/h
54,8
70,6
95,1
Flue gas temperature at nominal output and operation 80/60 °C
°C
69
75
79
Flue gas temperature at nominal output and operation 40/30 °C
°C
47
52
49
Volume flow rate combustion air
Nm
3
/h
41,3
53,1
71,6
Feed pressure total at the combustion air/flue gas pipe
Pa
95
115
140
Maximum draught/depression at flue gas outlet
Pa
- 50
- 50
- 50
1
Data related to Hu. The boiler series is tested for EE/H-settings. With a factory setting of the Wobbe coefficient of 15,0 kWh/m
3
operation
at a Wobbe coefficient of 12,0 up to 15,7 kWh/m
3
is possible without new settings.
2
See also notes at “Engineering”.
3
Data related to Hu. TopGas
®
is also suitable for propane/ butane (liquid gas) mixtures.
Содержание TopGas 35
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