A.O. Smith EQ 280, Инструкция по установке и эксплуатации

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1.3.2 Technical data
Device category: II2H3+
DESCRIPTION unit EQ 280 EQ 380
DATA NATURAL GAS G20 - 20 mbar:
Nominal heat input (lower value) k W 22.6 24.0
Nominal power k W 19.2 20.4
Inlet-pressure (G20) mbar 20 20
Burner pressure (G20) mbar 12.5 8.7
Gas consumption (G20) * m
3
/h 2.4 2.5
Diameter main orifice (G20) mm 3.90 4.50
Diameter pilot orifice (G20) mm 2 X 0,27 2 X 0,27
Warming-up time
∆
T= 45 K min. 56 61
DATA BUTANE G30 - 30 mbar:
Nominal heat input (lower value) k W 22.6 24.0
Nominal power k W - -
Inlet-pressure (G30) mbar 30 30
Burner pressure (G30) mbar 30 30
Gas consumption (G30) * kg/h 1.8 1.9
Diameter main orifice (G30) mm 2.30 2.35
Diameter pilot orifice (G30) mm 2 x 0.16 2 x 0.16
Warming-up time
∆
T= 45 K min. - -
DATA PROPANE G31 - 37 mbar
Nominal heat input (lower value) k W 21.1 22.9
Nominal power k W - -
Inlet-pressure (G31) mbar 37 37
Burner pressure (G31) mbar 37 37
Gas consumption (G31) * kg/h 1.6 1.8
Diameter main orifice (G31) mm 2.25 2.35
Diameter pilot orifice (G31) mm 2 x 0.16 2 x 0.16
Warming-up time
∆
T= 45 K min. - -