MHS Boilers Alpha Jetstream MD, Installation And User Manual

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TECHNICAL INFORMATION
Boiler type MD 4 MD 5 MD 6 MD 7 MD 8 MD 9
Number of sections 4 5 6 7 8 9
Product-ID number– Notified body number 86/AT/572 – CE0086
Rated heat output kW 105 144 184 223 262 300
Flue gas resistance mmwg
wg
4 9 16 20 23 33
Combustion diameter mm 370
chamber depth mm 450 580 715 845 975 1105
Length L mm 744 878 1012 1146 1280 1414
Burner mounting diameter mm 170
dimensions depth mm 115
Return/flow connections DN 65 (2 ½ “BSP M)
Flue gas temperature
o
C 185
Flue connection diameter mm 208
Weight (boiler block) kg 430 510 590 670 750 830
Weight (water content) kg 49 61 73 85 96 108
Flow temperature control
o
C 30 – 90
Natural gas* m
3
/h 11.98 16.5 21.04 25.57 29.97 34.36
Fuel LPG** m 3 /h 8.83 12.16 15.5 18.83 22.07 25.31
Consump. 35 sec oil*** kg/h 9.7 13.35 17 20.7 24.24 27.8
Heat input
to boiler
Natural gas, LPG,
35 secoil
kW 115 158 202 245 288 329