112 en | Plena Voice Alarm System
9922 141 1037x (V2.16) | V0.6 | 2011.09 Installation and Operation manual Bosch Security Systems B.V.
6. Installation requirements
a Control and amplification equipment and
associated battery power supplies:
– Ambient temperature -5 °C to + 40 °C.
– Relative humidity 25% to 90%.
– Air pressure 86 kPa to 106 kPa.
b All other equipment:
– Ambient temperature -20 °C to +55 °C.
– Relative humidity 25% to 99%.
– Air pressure 86 kPa to 106 kPa.
5.8 Marking and symbols for marking
Equipment shall be permanently marked with
information regarding its function.
Compliant.
Terminals and controls shall be permanently
marked with information regarding their function,
characteristics and polarity.
Compliant.
The marking shall be such that it shall be possible
to adjust the user controls and to confirm their
positions accurately in conformity with the
information given in the user instructions.
Compliant.
Marking shall preferably include letter symbols,
signs, numbers and colors that are internationally
comprehensible. Reference is required to
IEC60027 and IEC60417. Marking not included in
these standards shall be clearly explained in the
user instructions.
Compliant.
5.9 Electrical matching values
For the electrical matching values, reference is
required to IEC61938 unless otherwise specified.
Compliant (specified in Technical data
sections).
5.10 Connectors
Connectors shall comply with IEC60268-11 or
IEC60268-12. Requirements for fire resistance of
connectors may also be stipulated by the relevant
authorities.
Connectors comply to IEC60268-11 or
IEC60268-12. Additional requirements
are the responsibility of the installer,
i.e. cables wiring and loudspeakers
should comply with IEC60849.
Responsibility of the installer..
Clause / Requirement Compliance Signature
The system shall be installed in accordance with
IEC60364 or with mandatory national or local
standards.
Responsibility of the installer.
If the emergency sound system forms part of an
emergency detection and/or alarm system, the
cabling shall meet the requirements of mandatory
national or local, emergency and/or alarm system
standards. Where the application specifically
excludes detection and/or alarm, the cabling shall
be of a standard suitable for the application.
Responsibility of the installer.
Clause / Requirement Compliance Signature
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