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TECHNICAL SPECIFICATION
MAXIMUM OPERATING CONDITIONS
Maximum service pressure (tank full of water)
- Primary circuit: 3 bar
- Secondary circuit: 10 bar
Test pressure (tank full of water)
- Primary circuit: 4.5 bar
- Secondary circuit: 13 bar
Operating temperature
- Maximum temperature: 90 °C
Water quality
• Chlorures: < 150 mg/l (304)
< 2000 mg/l (Duplex)
• 6 ≤ ph ≥ 8
BURNER CHAMBER PLATE
The burner chamber plate has 4 threads (M 10 x 20) for attaching
the burner. It is protected from heat by a blanket insulation.
Ø
1
30
Ø
2
8
5x
Ø
6.5
(
M8
)
60
60
60
60
HM 60 N HM 60 N HM 70 N HM 70 N HM 100 N HM 100 N HM 150
BM 101 BG 2000-S/60 BM 101 BG 2000-S/70 BM 101 BG 2000-S/100 JUMBO
Peak delivery at 40 °C L/10’ 474 474 646 646 905 905 1504
Peak delivery at 45 °C L/10’ 378 378 543 543 777 777 1289
Peak delivery at 60 °C L/10’ 245 245 346 346 514 514 870
Peak delivery at 70 °C L/10’ 193 193 268 268 343 343 700
Peak delivery at 80 °C L/10’ 135 135 207 207 258 258 540
Peak delivery at 40 °C L/60’ 1942 1942 2133 2133 3172 3172 4828
Peak delivery at 45 °C L/60’ 1656 1656 1794 1794 2680 2680 4138
Peak delivery at 60 °C L/60’ 1106 1106 1219 1219 1813 1813 2864
Peak delivery at 70 °C L/60’ 681 681 971 971 1226 1226 2131
Peak delivery at 80 °C L/60’ 499 499 636 636 893 893 1362
Continuous delivery at 40 °C L/h 1835 1835 1835 1835 2776 2776 3989
Continuous delivery at 45 °C L/h 1573 1573 1573 1573 2379 2379 3419
Continuous delivery at 60 °C L/h 1101 1101 1067 1067 1665 1665 2393
Continuous delivery at 70 °C L/h 791 791 918 918 1104 1104 1718
Continuous delivery at 80 °C L/h 455 455 580 580 804 804 987
Reheat time at 60 °C min 991616 13 13 17
HM 60 N HM 70 N HM 100 N HM 150
JUMBO
Maximum Input kW 69.9 69.9 107.0 154.0
Maximum Output kW 62.5 63.0 96.8 139.1
Maintenance loss at 60 °C as rated value % 0.57 0.60 0.65 0.52
Total capacity L 162 239 330 645
Primary circuit capacity L 82 108 130 245
Heating connection Ø 1
1/2”11/2”11/2” DN 50
Hot water connection Ø 3/4” 1” 1” 2”
Hot water tank heat exchange surface m
2
2.46 3.14 3.95 5.30
Weight empty Kg 220 270 320 530
Pressure drop primary circuit mbar 54 46 83 120
GENERAL FEATURES
DOMESTIC HOT WATER PERFORMANCES