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Operating manual RM-O-3-D / Technical leaflet no. M375DD8 (05/2018) 3
1 General information
This operating manual describes the following vari-
ants of the duct smoke detector:
RM-O-3-D for 24 V DC supply
RM-O-3-D for 230 V AC supply
To ensure correct functioning of the RM-O-3-D
duct smoke detector it is essential to read the pro-
vided operating manual before starting any work,
and to comply with it. This manual must be given to
the system owner when handing over the system.
The system owner must include the manual with
the system documentation.
The manufacturer does not accept any liability for
any malfunction or damage resulting from
non-compliance with this manual or non-compli-
ance with relevant statutory regulations.
This operating manual is intended for specialist
consultants, developers, and owners of the ventila-
tion systems in which the duct smoke detector is to
be installed. This manual is also intended for peo-
ple conducting the following work:
Transport and storage
Installation
Electrical connection
Commissioning
Maintenance
Cleaning
Other applicable documentation
The general building inspectorate licence no.
Z-78.6-125 also applies. Download: www.troxtech-
nik.com
Symbols used in this manual
Danger!
Designates danger to life and limb due to
electrical voltage.
Note
Designates important notes or
information.
Symbols used on the RM-O-3-D duct
smoke detector
Danger!
Danger of electric shock from live compo-
nents when you open the casing!
Only skilled qualified electricians should
open the casing.
Switch off the power supply before work-
ing on any electrical equipment.