36
InstallatIon
Legislation
Installation of your HWAM woodburning stove must always comply with local building regulations. It is
a good idea to consult your local chimney sweep before installing, since he will be the one to sweep the
chimney and stove.
Room requirements
There must be a constant supply of fresh air to the room in which the stove is to be installed. A window that
opens or an adjustable air vent should be sufficient, but it is also possible to connect the stove to a HWAM
combustion air system. The air inlet/grating must be placed so that they do not become blocked.
Please be aware that not all glass parts are heat-resistant. For this reason, a glass wall should sometimes
be treated as a flammable wall, in which case we ask you to contact your local chimney sweep or glass
producer to hear at what distance the stove should be kept from glass.
Load-bearing capacity of floor
Before installing the stove, you must ensure that the load-bearing capacity of the floor can withstand the weight
of the stove and the chimney. The weight of the chimney should be calculated according to its dimensions and
height.
Weight of the stove
HWAM 3410s: 90 kg HWAM 3410s w. soapstone cover: 142 kg
HWAM 3420s w. cast iron top plate: 100 kg HWAM 3420s w. soapstone top plate: 112 kg
HWAM 3430s: 76 kg HWAM 3430s w. soapstone cover: 125 kg
HWAM 3440s w. cast iron top plate: 90 kg HWAM 3440s w. soapstone top plate: 102 kg
Distance to inflammable materials
Your HWAM woodburning stove should always be installed on a non-combustible hearth. If it is installed
on a wooden floor or similar, the floor must be covered with a non-combustible material.
HWAM 3410s, HWAM 3420s, HWAM 3430s, HWAM 3440s (Drawing A)
1. Recommended for brick wall 10 cm
1. For inflammable back wall 10 cm
2. For inflammable side wall 20 cm
1.To inflammable wall,corner installation 10 cm*
3. Distance to furnishings in front 80 cm
*All dimensions in connection with corner installation are only recommendations. Contact your chimney
sweep for a clarification.
Remember to pay attention to any regulations concerning the required distance between
the wall and smoke pipe.
The distance to a brick wall is set to faciliate the servicing of the automatics system. The stove can be
mounted with wall fittings on a brick wall; however, this means that the stove must be taken down when
the automatics system is to be serviced.
Chimney requirements
The chimney must be of a sufficient height to enable an adequate draft and to prevent smoke problems.
Nominal draft: approx. 12 Pa.
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