Flue terminal position
n
If the appliance is to be installed in a
room containing a bath or shower, any
electrical switch or control utilising mains
electricity must be so situated that it
cannot be touched by a person using the
bath or shower. Attention is drawn to the
requirements of BS 7671 (the current
I.E.E Wiring Regulations) and in Scotland
the electrical provisions of the Building
Regulations applicable in Scotland.
n
A compartment used to enclose the
appliance must be designed and
constructed specifically for this purpose.
An existing cupboard or compartment
may be used provided it is modified
accordingly. BS 7698:2000 gives details
of the essential features of cupboard /
compartment design, including airing
cupboards. The Vitodens range does not
require compartment ventilation.
n
Where installation will be in an unusual
location, special procedures may be
necessary. BS 6798 gives detailed
guidance on this aspect.
Flue termination position
Horizontal flue system
7
5458 035 GB 08/20
07
Position
Minimum Spacing
A Directly below an openable window, air vent or any other
300 mm
ventilation opening
B Below a gutter, drain or soil pipe
75 mm
Summary of Contents for Flue gas system
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