Heatmaster HM 71 Water Heater User Manual


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DIMENSIONS
The units are delivered fully assembled, tested and packed on a timber base with shockproof edges and protected by heat-shrunk plastic film.
On delivery and after unpacking, check the equipment for damage. For transport purposes, refer to the weights and dimensions given below.
TECHNICAL SPECIFICATION
D
G
F
E
J
H
BAK
C
C/2
HM 71 HM 101
Fuel type Natural gas / propane Natural gas / propane
Maximum Input kW 20 - 69.9 25 - 107 / 22 - 110
Maximum Output kW 63.0 96.8
Maintenance loss at 60 °C of rated value % 0.5 0.4
Total capacity L 239.0 330.0
Primary circuit capacity L 108.0 130.0
Hot water connection Ø 1” 1”
Heating connection Ø 11/2”11/2”
Flue connection Ø mm 150 150
Hot water tank heat exchange surface m
2
3.14 3.95
Weight empty Kg 282 335
Pressure drop primary circuit mbar 46 83
A mm B mm C mm D mm E mm F mm G Ø mm H mm J mm K mm
HM 71 1743 1630 680 937 680 390 150 1289 285 1720
HM 101 2093 2030 680 937 680 390 150 1693 285 2120
GENERAL FEATURES
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