5 Réf. : CH - 1254 - I - 0 - EN
60
80
100
120
40
20
0
0102030405060
180
220
70 80 90 100 110 120
3.0 TECHNICAL DATA
Hyfraulic Resistance Charts
Pressure Drop (mbar)
Flow Rate (l/min)
Flow Rate (l/min)
Pressure Drop (mbar)
35 and 43
53 and 64
N04269.EPS
60
40
20
0
0102030405060
125
150
70 80
N04359.EPS
35
43
53
64
Model
35 43 53 64
CE N° 1312BM3629 1312BM3628 1312BM3626 1312BM3627
Applliance Type B11BS
Appliance Categorie gas
II
2H 3P
Heat input kW 43,07 47,83 58,34 71,83
Heat Ouput kW 35,0 43,0 52,8 64,5
Gas rate G 20 - 20 mbar m
3
/h 4,0 5,06 6,0 7,3
Burner pressure G 20 - 20 mbar mbar 11,2 ±0,4 11,4 ±0,4 11,0 ±0,4 11,8 ±0,4
Burner injector G 20 mm Ø 2,6
Pilot injector G 20 mm Ø 0,45
Gas rate G 31 - 37 mbar g/h 2950 3640 4440 5470
Burner pressure G 31 - 37 mbar mbar 36 36 36 36
Burner injector G 31 mm Ø 1,7
Pilot injector G 31 mm Ø 0,24
Maximum working head bar 4
NOx Class 32
Maximum flow temperature °C 85
Gas supply Inch 1/2"
Flue connection mm 140
154 181 201
Water connection Inch
1" 1/4
Water Content litres
24 29 33 38
Electrical Suply 230 V - 50 Hz
Power Consumption (excluding pump) W 25
External Fuse Rating A 3
Electriical Protection IP20
Weights kg 140 170 200 230