5
Installation instruction
RWA - Control Unit EMB 7300
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W
ARning
Area of application
The control device must be used only for its intended pur-
pose. For additional applications, consult the manufacturer
or its authorised dealer.
Installation
These instructions are intended for expert and safety-
conscious electricians and / or qualified personnel familiar
with the electrical and mechanical installation of drives and
control systems.
Mounting material
The required mounting material must be modified to fit the
occurring load.
Routing cables and electrical connection
Electrical lines and connections may be routed or instal-
led only by approved specialist contractors. Never operate
drives, Control Units, operating elements and sensors at
operating voltages and connections contrary to the speci-
fications of the manufacturer.
s
AfEty
instRUCtions
It is important to follow these instruc-
tions for the safety of persons. These
instructions must be kept in a safe place
for the entire service life of the products.
The planning and calculation of the
wiring system is the responsibility of
the builder or its agent or the authori-
sed builder and must be performed
according to the statutory provisions.
n
otE
All relevant instructions must be observed for the in-
stallation, specifically:
• VDE 0100 Setting up high-voltage systems up to 1000 V
• VDE 0815 Wiring cables
• Specimen Guideline on Conduits German designation
(MLAR).
The types of cable, cable lengths and cross-sections must
be selected in accordance with the manufacturer’s technical
data. If necessary, the cable types must be coordinated with
the competent local authorities and energy supply com-
panies. Low-voltage lines (24 V DC) must be routed
separate from the high-voltage lines. Flexible cables may
not be flush-mounted. Freely suspended cables must be
equipped with strain reliefs.
The power line on-site must be secured se-
parately and provided all poles separators.
After opening of the system housing voltage
carrying parts are exposed. The system must
be separated from the power supply and ac-
cumulator voltage before each intervention in
the Control Unit of the system.
Clamping points must be checked for tightness of threa-
ded connections and cable ends. Access to junction boxes,
clamping points and external drive control systems must be
ensured for maintenance work.
Commissioning, operation and maintenance
After the installation and after each modification in the
set up all functions must be checked with a trial run.
After the installation of the system is completed the
end-user must be introduced to all important operating
steps. If necessary, he must be advised of all remaining risks /
dangers.
The end-user must be instructed in intended use of the
drives and, if necessary, the safety instructions. The end-user
must be specifically instructed that no additional forces,
except for the pressure and tension in the opening and
closing direction of the casement, may be applied to the
spindle, chain or lever of the drive.
Cables must be laid such way that they cannot
be sheared off, twisted or bent during operati-
on. It is recommended to perform an insulati-
on measurement of the system’s line network
and to document this.
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otE
Post warning signs!
Before working on the system, it must be com-
pletely disconnected from the power supply
and emergency power supply (e.g. accumula-
tors) and secured against being switched on
again accidentally. While working in the Control
Unit the workplace must be secured to prevent
unauthorised access. You must ensure that
unauthorised personnel are unable to open
the Control Unit.
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W
ARning
Check all functions of the system before
releasing it for operation.
The installation instructions of system components (smo-
ke detector, natural smoke and heat exhaust ventilators,
drives, etc.) are part of the documentation for the complete
system and must be kept accessible for authorised quali-
fied personnel, together with the installation and operating
instructions, for the entire service life of the system.
Software terms and conditions
The Control Unit is configured by the factory for the inten-
ded use (standard configuration). The software, especially
developed for this Control Unit, allows a quick and easy
adjustment of the factory setting to the respective re-
quirements. Furthermore, the system status can be saved,
retrieved and printed.
s
afety
i
nstruCtions
01
