Westen star master 240 Fi, Инструкции для пользователя и установщика

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925.476.4 - EN INSTRUCTIONS PERTAINING TO THE INSTALLER
33. TECHNICAL DATA
Boiler model STAR MASTER 240 Fi
Category II
2H3P
Maximum heat input kW 24,8
Minimum heat input kW 10,6
Maximum heat output 75/60 °C
kW 24
kcal/h 20.600
Minimum heat output 75/60 °C
kW 9,8
kcal/h 8.430
Maximum heat output 50/30 °C
kW 25,2
kcal/h 21.672
Minimum heat output 50/30 °C
kW 10,1
kcal/h 8.686
Useful efficiency according to 92/42/CEE directive —
★★★★
Central heating system max. pressure bar 3
Expansion vessel capacity l 8
Expansion vessel pressure bar 0,5
DHW system max. pressure bar 8
DHW system min. dynamic pressure bar 0,15
DHW system min. output l/min 2,0
DHW production at ∆T=25 °C l/min 13,7
DHW production at ∆T=35 °C l/min 9,8
Specific output (*) “D” l/min 10,5
Heating circuit temperature range °C 30-85
Domestic hot water temperature range °C 35-65
Type —
C12-C32-C42-
C52-C82-B22
Concentric flue duct diameter mm 60
Concentric air duct diameter mm 100
2-pipe flue duct diameter mm 80
2-pipe air duct diameter mm 80
Max. flue mass flow rate (G20) kg/s 0,014
Min. flue mass flow rate (G20) kg/s 0,014
Min. flue temperature °C 68
Max. flue temperature °C 75
NOx class — 3
Type of gas used
— G.20
— G.31
Natural gas feeding pressure (G20) mbar 20
Propane gas feeding pressure (G31) mbar 37
Power supply voltage V 230
Power supply frequency Hz 50
Power consumption W 170
Net weight kg 43,5
Dimensions
height mm 763
width mm 450
depth mm 345
Protection-limit against humidity
and water leakages (**)
— IP X5D
(*) according to EN 625
(**) according to EN 60529