Hoval TopGas classic 100, Technical Information Installation Instructions

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TECHnICaL InFORMaTIOn
Type (80) (100) (120)
• Nominal heat output at 80/60 °C, natural gas kW 13.4-71.8 18.6-91.2 20.7-109.7
• Nominal heat output at 50/30 °C, natural gas kW 14.8-79.1 20.7-100.0 22.9-120.5
• Nominal heat output at 80/60 °C, propane
2)
kW 18.4-73.7 22.9-90.4 23.7-107.6
• Nominal heat output at 50/30 °C, propane
2)
kW 20.3-79.9 25.3-100.0 26.1-120.0
• Nominal heat input with natural gas
1)
kW 13.8-75.8 19.2-93.7 21.1-114.0
• Nominal heat input with propane
2)
kW 19.0-74.4 23.7-93.0 24.6-111.5
• Heating operating pressure min./max. (PMS) bar 1/4 1/4 1/4
• Test pressure (PT) bar 6 6 6
• Operating temperature max. (T
max
) °C 85 85 85
• Boiler water content (V
(H20)
) l 5.4 7.0 7.0
• Flow resistance boiler z-value see diagram
• Minimum circulation water quantity l/h 550 800 800
• Boiler weight (without water capacity, incl. casing) kg 116 130 130
• Boiler efficiency at 80/60 °C in full-load operation (NCV/GCV) % 96.3/86.8 97.8/88.2 98.6/88.9
• Boiler efficiency at 30 % partial load (EN 15502) (NCV/GCV) % 107.8/97.3 107.6/97.0 106.1/95.8
• Room heating energy efficiency
- without control ηs % 92 92 91
- with control ηs % 94 94 93
- with control and room sensor ηs % 96 96 95
• NOx class (EN 15502) 6 6 6
• Nitrogen oxide emissions (EN 15502) (GCV) NOx mg/kWh 29.0 27.8 31.1
• Content of CO
2
in the flue gas minimum/maximum output % 8.8/8.8 8.8/8.8 9.2/8.8
• Heat loss in standby mode Watt 105 115 115
• Dimensions see table of dimensions
• Gas flow pressure minimum/maximum
- Natural gas E/LL mbar 17.4-50 17.4-50 17.4-50
- Propane mbar 37-50 37-50 37-50
• Gas connection value at 15 °C/1013 mbar:
- Natural gas E (Wo = 15.0 kWh/m
3
) NCV = 9.97 kWh/m
3
m
3
/h 1.4-7.6 1.9-9.4 2.1-11.4
- Natural gas LL (Wo = 12.4 kWh/m
3
) NCV = 8.57 kWh/m
3
m
3
/h 1.6-8.8 2.2-10.9 2.5-13.3
- Propane
2)
(NCV = 25.9 kWh/m
3
) m
3
/h 0.7-2.9 0.9-3.6 0.9-4.3
• Operation voltage V/Hz 230/50 230/50 230/50
• Electrical power consumption min./max. Watt 23/116 22/150 22/214
• Stand-by Watt 6 6 6
• Type of protection IP 40D 40D 40D
• Permitted ambient temperature during operation °C 5-40 5-40 5-40
• Sound power level
- Heating noise (EN 15036 Part 1) (room air dependent) dB(A) 63 63 63
• Condensate quantity (natural gas) at 50/30 °C l/h 7.1 8.9 10.3
• pH value of the condensate 4-6 4-6 4-6
• Construction type B23, C13(x), C33(x), C53(x), C63(x), C93(x)
• Flue gas system
- Temperature class T120 T120 T120
- Flue gas mass flow at nominal heat load (dry) kg/h 124 152 187
- Flue gas mass flow at lowest nominal heat load (dry) kg/h 20.9 29.2 32
- Flue gas temperature at nominal output and operation 80/60 °C °C 62.7 62.6 66.8
- Flue gas temperature at nominal output and operation 50/30 °C °C 43.9 43.2 46
- Flue gas temperature at lowest nominal heat load and operation 50/30 °C °C 30 29.8 30.3
- Maximum permitted temperature of the combustion air °C 50 50 50
- Volume flow rate combustion air Nm
3
/h 102 125 153
- Maximum supply pressure for supply air and flue gas line Pa 140 140 140
- Maximum draught/depression at flue gas outlet Pa -50 -50 -50
1)
Data related to NCV. 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)
Data related to NCV. TopGas
®
classic can also be operated with propane.