Radiant RSA 24 /8, Инструкция по эксплуатации

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INSTALLATION INSTRUCTIONS
4
2. TECHNICAL CHARACTERISTICS
2.1 Technical data
Model RSA 24 /8
CE Certification n°
0694CO9555
Appliance Type II2H3+
Appliance Category C12 - C32 - C42 - C52 - C62 - C82
Heat Input max
kW 25.6
Heat Input min (Central Heating circuit)
kW 12
Heat Input min (Domestic Hot Water circuit) kW 9.5
Heat Output max kW 23.94
Heat Output min kW 10.7
Efficiency 100% Pn % 93.5
Efficiency 30% Pn % 91
GAS DIRECTIVE 92/42/ECC - Efficiency marking stars 3
NOx class 2
Central Heating circuit
Central Heating water temperature setting (min-max) °C 30-80 / 25-45
Max. heating working temperature °C 80
Expansion vessel capacity litres 8
Max. working pressure (heating) bar 3
Min. working pressure (heating) bar 0.3
Domestic Hot Water circuit
D.H.W. temperature setting (min-max) °C 35-75
Max. Hot water working pressure bar 6
Min. Hot water working pressure bar 0.5
D.H.W. 40 °C water supply (
∆
t 30 °C) for 1 hour
litres 690
Max D.H.W. 40 °C water supply (
∆
t 30 °C) first 10 minutes litres 130
Storage cylinder capacity litres 8
Dimensions (Boiler casing size)
Width mm 450
Height mm 800
Depth mm 330
Weight (net) kg 48
Hydraulic connections
Central Heating Flow connection Ø ¾”
Central heating Return connection Ø ¾”
Cold water mains connection Ø ½”
D. Hot water connection Ø ½”
Gas connection Ø ¾”
Flue systems
Horizontal concentric Ø 100/60
Maximum flue length m 3
Horizontal twin pipe Ø 80/80
Maximum flue length m 30
Vertical concentric Ø 80/125
Maximum flue length m 3
Gas Supply
Natural gas G 20
Inlet pressure mbar 20
Gas consumption m
3
/h 2.71
Butane G30
Inlet pressure mbar 30
Gas consumption kg/h 2.02
Propane G31
Inlet pressure mbar 37
Gas consumption kg/h 1.99
Electrical specifications
Power supply V/Hz 230/50
Electrical power consumption W 160
Electrical protection IP X4D