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Notice technique / Technical Manual BMT 2101
Please read before Start-up
• Limit of Application: This product is not designed nor
manufactured for use in equipment or systems that are
intended to be used under such circumstances that may
affect human life. For applications requiring extremely high
reliability, please contact the manufacturer first.
• Electrical installation and putting into service must be
done from authorized personnel.
• Please note the local safety instructions !
• Before installation: Check the limits of the controller and
your application. Before starting up we recommend you to
read the following instructions for use, since only by doing
so you can avoid damage or malfunction and you will
benefit all the advantages offered by this product.
• During installation and wiring never work when the
electricity is not cut-off !
• Mounting the controller close to power relays is
unfavourable in case of the electro-magnetic interference.
• Before applying voltage to the controller:
Make sure that all wiring has been made in accordance
with the wiring diagram in this manual. Check, if the supply
voltage corresponds to the value printed on the type label.
• Connect ‘PE’ terminal carefully to ground because otherwise
the operation of the internal noise filter is disabled.
• Respect the environmental limits for temperature and
humidity. Outside these limits malfunctions may occur.
• Never operate unit without housing.
• Sensor cables may be up to some hundred meters in
length. Use shielded sensor cable only. Don’t install them
in parallel with high-current cables to prevent inductive
interference. A cross section of min. 0,5mm² is sufficient.
• Shielding has to be connected to PE at the end near the
controller
• All temperature sensors must be identical. Never use
PTC (TF 201) and PT1000 (TF 501) mixed. This will not work.
• TF-type sensors are moisture-proof but are not designed for
being immersed in water for a long period of time (not
pressure-proof). In such a case, always use Dip-Fittings.
• Be care that the wiring of interface lines meets the
requirements
CONNECTION & SAFETY INFORMATIONS
RACCORDEMENTS ET CONSIGNES DE SECURITE
S.V.P. Lire avec tout raccordement
• L'installation et la mise en route de cet appareil ne
doivent être effectuées que par des personnes
compétentes.
• L'appareil convient uniquement pour les applications
décrites dans cette notice.
• Faire attention aux conditions de fonctionnement :
température ambiante, humidité...
• Ne jamais utiliser l'appareil sans son boîtier
(risque d'électrocution).
• Faire attention aux intensités maximales des relais
(voir données techniques).
• Bien raccorder l'appareil à la terre !
• Tous les câbles de sonde doivent être isolés et
séparés du câble d'alimentation, afin d'éviter les
problèmes d'induction.
• Le blindage doit être relié d'un côté à la terre.
• Les câbles d'extension de sonde ne doivent pas
être trop longs et de section supérieure à 0.5mm².
• Eviter de placer l'appareil à proximité de contacts
de puissance...
• Respecter les consignes électriques générales
d'installations préconisées.
•
Toujours utiliser des sondes identiques sur un même
boîtier.
Ne jamais mélanger PTC (TF 201) et PT1000 (TF 501).
• Attention, les sondes de température sont étanches
mais pas conçues pour être étanches sous pression.
Pour cela, il est préférable d'utiliser un doigt de gant.
(copy)
We state the following: When operated in accordance with the technical manual, the criteria have been met that are outlined in
the guidelines of the council for alignment of statutory orders of the member states on electro-magnetic consistency (89/336/EWG) and the Low
Voltage Directive (73/23/EWG) as amended by (93/68/EWG). This declaration is valid for those products covered by the technical manual which
itself is part of the declaration. To meet the requirements, the currently valid versions of the relevant standards have been used.
This statement is made from the manufacturer / importer
by:
ELREHA Elektronische Regelungen GmbH
Werner Roemer,
Technical Director
D-68766 Hockenheim
(
name / adress)
Hockenheim
.............
21.02.2005
......................................................
city
date
sign
EG-Statement of Conformity
Created: 24.5.05/tkd/jr/noblot
Checked: 24.5.05/ek/jk
Released: 24.5.05/mv/sha
Attention!
Never dispose with domestic
waste!
All rights reserved. Subject to change without notice.
