Safety-Relevant Working Instructions - Siemens Cerberus CS1140 Planning

1.2

Safety-relevant working instructions

4
Fire & Security Products
Siemens Building Technologies Group
Country-specific standards
The products are developed and produced in compliance with the relevant international
and European safety standards. Should additional country-specific, local safety standards
or regulations concerning project planning, assembly, installation, operation and disposal
of the product apply in the place of operation, then these standards or regulations must also
be taken into account in addition to the safety regulations mentioned in the product docu-
mentation.
Electrical installations
DANGER Work on electrical installations
Any work on electrical installations may only be carried out by qualified electricians or
instructed persons working under the guidance and supervision of a qualified electri-
cian, in accordance with the electrotechnical regulations.
D Control units must be disconnected from the power supply during commissioning or
maintenance work.
D Terminals with an external voltage supply must be provided with a sign "DANGER – Ex-
ternal voltage".
D Mains leads to the control unit must be installed separately and provided with a clearly
marked fuse.
D Earthing must be carried out in compliance with local safety regulations.
D When work is carried out in explosion–hazardous areas, the appropriate safety precau-
tions must be taken.
Assembly, installation, commissioning and inspection work
D If any tools or accessories such as ladders are required, safe and suitable devices must
be used.
D Prevention of spurious tripping of the remote transmission must be assured.
D Always inform the fire brigade before testing the remote transmission.
D The activation of fire control installations for test purposes must not cause damage to the
system or parts thereof.
D Fire control installations must only be activated after the test has been completed and the
system has been handed over to the customer.
D Third party systems or devices must only be activated in the presence of the responsible
person.
D When work on management stations and system terminals is performed, the safety regu-
lations of the connected sub–systems must be observed. This especially applies when
switching-off system components.
D In the case of extinguishing systems, always use the "General installation instructions" as
a guideline. This guideline is available on request.
D Only use fuses with the specified fuse characteristics.
Testing the product operability
D Evacuate and cordon off extinguishing sector.
D Inform people about the possibility of occurring fog and noise.
D Inform people before testing of alarm devices; take the possibility of panic reactions into
account.
D Inform the alarm and fault receiving stations connected to the system before running the
tests.
e4595e 1
05.2003