TECHNICAL SPECIFICATION

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.

G

F

K

A

B

 

 

 

 

 

 

 

 

 

 

C

DE

H

C/2

J

 

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

 

 

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

m2

3.14

3.95

Weight empty

Kg

282

335

Pressure drop primary circuit

mbar

46

83

 

 

 

 

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Heatmaster HM 71, HM 101 manual Technical Specification, Dimensions, General Features, Type, Mbar