Fondital BALI RTN 18, Инструкция по установке, эксплуатации и обслуживанию

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MODÈLES
RTN E 60 RTN E 70 RTN E 80 RTN E 90 RTN E 100
EC Efficiency class
★★ ★★ ★★ ★★ ★★
EC PIN 49BN3790
Category II2H3+
Type B11BS
Heat output kW 60 70 80 90 100
Heat input kW 66 76.3 87.3 98.2 109.7
Performance at nominal load % 91.7 91.7 91.7 91.6 91.6
Performance at reduced load (30%) % 90.6 90.4 90.3 90.3 90.2
Maintenance losses ΔT=50°C % 1.8 1.7 1.6 1.5 1.2
Flue losses with burner off % 0.2
Flue losses with burner on % 6.5 6.6 6.7 7.0 7.2
N° of elements of the heat exchanger - 6 7 8 9 10
Net weight Kg 215 250 285 320 355
Water content l 20.2 23.5 26.8 30.1 33.4
Minimum water flow l/h 1200 1500 1700 1900 2100
Flue gas duct diameter mm 180 180 200 220 250
Maximum operating pressure bar 4
Working temperature °C 45 - 85
Electrical power supply V-Hz 230/50
Electrical power W 20
Fuse on power supply A 4
Natural gas G20
CO
2
value % 6.5 6.3 6.8 5.5 5.5
Flue gas temperature °C 110/120 110/120 120/130 110/120 110/120
Flue gas mass flow Kg/h 114 136 144 200 223
Number of main burner nozzles - 3
Diameter of main burner nozzles mm 3.9 4.1 4.5 4.9 5.2
Diameter of pilot nozzle mm 2 x 0.27
Gas pressure at burner mbar 11.55 13.4 12.0 11.0 11.6
Burner supply pressure mbar 20
Gas flow rate (15°C / 1013 mbar) Stm
3
/h 6.97 8.13 9.23 10.44 11.60
Gas G30
CO
2
value % 6.5 6.5 7.3 5.7 5.7
Flue gas temperature °C 110/120 110/120 120/130 110/120 110/120
Flue gas mass flow Kg/h 134 154 158 225 252
Number of main burner nozzles - 3
Diameter of main burner nozzles mm 2.4 2.6 2.75 2.9 3.05
Diameter of pilot nozzle mm 1 x 0.22
Gas pressure at burner mbar 29
Burner supply pressure mbar 26 26 25.5 26.8 26
Gas flow rate (15°C / 1013 mbar) Kg/h 5.2 6.1 6.9 7.8 8.7
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