Radiant R2K 34 RAIN User Manual

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R2K 34 RAIN - RAD - ING - Manuale - 1612.1_firm.L181E
2 Dati tecnici_R2K 34 RAIN_ErP_EN
2. MAINTENANCE
SUPPORT CENTRE
2.2.8. TECHNICAL DATA
Model R2K 34 RAIN
CE certification no. 0476CQ0134
Gas category II2H3B/P
Discharge type type B23p
Energy efficiency 92/42 CEE no. stars 4
Energy efficiency EN13203-1 no. stars -
Maximum nominal heat capacity in heating circuit kW 34
Maximum nominal heat capacity in domestic circuit kW 34
Minimum nominal heat capacity in heating circuit kW 4.1
Minimum nominal heat capacity in domestic circuit kW 4.1
Useful thermal power - 60/80°C kW 33.35
Minimum useful thermal power - 60/80°C kW 3.94
Useful thermal power - 30/50°C kW 36.19
Performance at 100% Pn - 60/80°C % 98.08
Performance at 30% Pn - return 47°C % 102.14
Performance at 30% Pn - return 30°C % 108.57
Performance at 100% Pn - 30/50°C % 106.43
Maximum combustion Performance % 97.6
Fumes temperature at nominal heat capacity °C 71.93
CO
2
at nominal heat capacity % 9.6
CO
2
at minimum heat capacity % 8.84
CO
2
at nominal heat capacity - G30 % 11.55
CO
2
at minimum heat capacity - G30 % 10.8
CO
2
at nominal heat capacity - G31 % 10.32
CO
2
at minimum heat capacity - G31 % 9.89
CO at nominal heat capacity ppm 165
Fumes mass at nominal heat capacity g/s 14.96
Fumes mass at minimum heat capacity g/s 1.88
NOx class class 5
Heating circuit
Adjustable heating temperature °C 30-80 / 25-45
Maximum operating temperature for heating circuit °C 95
Maximum operating pressure for heating circuit bar 3
Minimum operating pressure for heating circuit bar 0.3
Capacity of the system expansion vessel litres 8
Domestic circuit
Adjustable domestic temperature °C 35-60
Maximum pressure for domestic circuit bar 6
Minimum pressure for domestic circuit bar 0.5
Specific capacity in continuous service - Δt 30°C litres/min 16
Dimensional characteristics
Width mm 420
Depth mm 370
Height mm 787
Gross weight Kg 44

Radiant R2K 34 RAIN Specifications

General

Brand	Radiant
Model	R2K 34 RAIN
Category	Boiler
Language	English