Bosch Security Systems | 2006-06 | 9922 141 10377 en
Plena Voice Alarm System | Installation and User Instructions | IEC60849 en | 120
IEC60849 - 7.3 Maintenance
IEC60849 - 7.3.1. General
IEC60849 - 7.3.2 Maintenance instructions
IEC60849 - When using the Plena Remote Control Kits:
The Plena Remote Control Kit LBB1997 and the Plena Remote Control Extension Kit LBB1998 are versions of the
Remote Control LBB1996 and Remote Control Extension LBB1997 with connector interfaces in stead of LED and
buttons. These kits enable the use to built custom panels for the Voice alarm System. Functionality and firmware is
identical to the remote control (extension). The compliancy to IEC60849 is valid as long as the buttons and LED's/
table 19: IEC60849 - 7.3.1 General
Requirement Compliance Signature
There shall be an established and documented
procedure for the scheduled maintenance and
retesting of the sound system and equipment
as recommended by the system designer in
conjunction with the equipment manufacturer
and in accordance with relevant international
and national standards. It is recommended that
a minimum of two scheduled maintenance
inspections, by a competent person, be made
each year. A responsible person (see 4.2) shall
be nominated to ensure that the procedure
continues to be carried out correctly.
Responsibility of the installer to establish the
maintenance procedures using the manufacturer
documentation.
table 20: IEC60849 - 7.3.2 Maintenance instructions
Requirement Compliance Signature
A stiff-covered maintenance manual should be
available giving details of all work required to
maintain the installation and equipment in
proper working order, consistent with specified
performance criteria and any other
requirements of this standard and other
relevant international or national standards.
This should state clearly:
Responsibility of the installer to establish the
maintenance procedures using the manufacturer
documentation.
a The method of maintenance.
b Any sequence related to maintenance.
c Identification of parts requiring maintenance,
giving reference to the location of items on
drawings, together with manufacturer's
reference numbers, and the addresses,
telephone and facsimile numbers, of suppliers
of materials and parts.
Preventive Maintenance:
Vacuum cleaning of the LBB1990 and the external
power amplifier(s) every +/- 2 years (depending on
the ambient dust)
When used, vacuum clean the rack mounting filters
of the cooling fans +/- 2 years (depending on the
ambient dust)
Prevent or remove animal nests (mice and rats can
eat the cabling).
d Original versions of equipment and materials
catalogues.
Compliant. For this purpose retain the original data
sheets and IUI.
e List and location of spare parts. Responsibility of the installer.
f List and location of special tools. N/a
The maintenance instructions should also
include:
a Test certificates as required to be examined by
the relevant authority.
Responsibility of the installer.
b A set of "as fitted" drawings. Responsibility of the installer.
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