Sigma K1000 Series 1, 2, 4 & 6 Zone Fire Control Panels Operation and Maintenance Manual
IMPORTANT
READ THIS SECTION FIRST!
1.1 Suppliers of articles for use at work are required under section 6 of the Health and
Safety at Work Act 1974 to ensure as reasonably as is practical that the article will be
safe and without risk to health when properly used.An article is not regarded as prop-
erly used if it is used "without regard to any relevant information or advice" relating to
its use made available by the supplier.
1.2 This product should be installed, commissioned and maintained by or under the supervi-
sion of competent persons according to good engineering practice and:-
i)
IEE regulations for the electrical equipment of buildings.
ii) Codes of practice.
iii) Statutory requirements.
iv) Any instructions specifically advised by the manufacturer.
According to the provisions of the act you are therefore requested to take such steps as
are necessary to ensure that any appropriate information about this product is made
available by you to anyone concerned with its use.
1.3 This equipment is designed to be operated from 220-240V AC mains supplies and is of
class I construction. As such it must be connected to a protective earthing conductor in
the fixed wiring of the installation.
1.4 Failure to ensure that all conductive accessible parts of this equipment are adequately
bonded to the protective earth will render the equipment unsafe.
SAFETY
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INSTALLATION
2.1 Remove the front panel by unscrewing the two Socket screws with a key. This will
expose the internal equipment and three fixing holes.
2.2 Place the circuit boards in a safe area for later installation.
2.3 Locate the unit on the wall in the agreed position and mark the fixing points through the
dished mounting holes (see annex 2). Drill and fit suitable wall plugs and screw the
panel to the wall.
2.4 Use the knockouts provided to make off the cables. Earth or drain wires should be
kept as short as is practical and be connected to a metal cable gland making sound
electrical contact with the enclosure.
2.5 If additional or larger cable entries are required, any swarf and debris must be cleared
from the inside of the equipment. Failure to do this will result in equipment malfunction
and could represent a danger to building occupants.
2.6 The mains fuse must only be replaced with a 2 amp fuse conforming to BS:4265.
