Installation manual

630288_0_Manual_Installation-Service_ST900_AUS NZ
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2.1 Cavity for Ferro / Molaris Fascias
Note: It is not necessary to line the cavity,
and it may be constructed with timber.
Continue on to section 2.4
2.2 Cavity for Velo Fascias
Note: It is not necessary to line the cavity,
and it may be constructed with timber.
Continue on to section 2.4
2.4 Considerations for creating the cavity:
If installing the ST900 into a purpose built chimney breast or
chase which is not open to the roof space of the building, it
may be appropriate during the planning stage to consider the
installation of additional vents.
Heat otherwise lost through the outer skin of the fireplace and
flue system into the cavity of the chimney breast or chase
may be recovered into the room by placing two air vents in
the cavity or chase. By placing one vent at or just above floor
level and the other near the ceiling of the room will induce
natural convection and prevent heat build up in the cavity and
subsequently recover some of the heat into the room.
3.0 Hearth and Floor Clearances:
There should be at least 100mm between the bottom of the ST900 fire and any horizontal
surface below, for example hearths and floors.
3.1 Wall and Cabinet Clearances:
There must be a minimum of 100mm from the sides of the fascia to any protruding side
walls or cabinetry.
For Velo fascias, the fireplace should be recessed 12mm into the cavity.
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