Capital Sirius 490MF, Installation And Operating Instructions Manual

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Sirius MF&WD Version 1 November 2013
should be taken to level the stove and secure the hearth. If existing floors do not
have adequate load bearing capacity then suitable modifications must be
adopted. All other standard thickness hearths are suitable too.
When the stove is in the desired position, fix the brackets provided to the back
feet and level the stove using the levelling screws, then mark the hearth through
the holes, remove the stove, and drill and plug the hearth for securing the stove.
Ventilation Into a Room For Combustion Air is an Essential Requirement.
Any apertures provided for this purpose must not be restricted or blocked
Flues Without a Flue Draft Stabiliser
When installing the Sirius 490 stoves without a flue draft stabiliser into houses
built before 2008, no additional permanent ventilation will be required. Houses
built after this date will require additional means of permanent ventilation direct
to outside of at least 2750 mm
2
. Capital Vents can be used for this.
When installing the Sirius 790 stoves without a flue draft stabiliser into houses
built before 2008 at least 2200mm
2
additional means of permanent ventilation
direct to outside is required. For houses built after 2008 at least 4950mm
2
additional means of permanent ventilation direct to outside is required. Capital
Vents can be used for this.
Flues With a Flue Draft Stabiliser
When installing the Sirius 490 stoves with a flue draft stabiliser into houses built
before 2008, at least 1500mm
2
additional means of permanent ventilation direct
to outside is required. Houses built after this date will require additional means
of permanent ventilation direct to outside of at least 4250 mm
2
. Capital Vents
can be used for this.
When installing the Sirius 790 stoves with a flue draft stabiliser into houses built
before 2008 at least 4900mm
2
additional means of permanent ventilation direct
to outside is required. For houses built after 2008 at least 7650mm
2
additional
means of permanent ventilation direct to outside is required. Capital Vents can
be used for this.