Brüel & Kjaer Vibro VIBROCONTROL 850, Instruction

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© Brüel & Kjaer Vibro
● October 2017 ● C106635002 / V01
Technical alterations reserved!
EN
WARNING!
This symbol warns of dangerous situations which can result from misuse of the product.
NOTE!
This symbol provides general and useful information for using the product.
1 Applications
The VIBROCONTROL 850 is a maintenance free device and can be used to monitor vibration
parameters in applications with machines like pumps, blowers, ventilators, decanters, separators,
centrifuges, mills and milling equipment.
In case the VIBROCONTROL 850 needs to have removed the lid for change of settings, make
sure that the O-ring is in place and not damaged.
The VIBROCONTROL 850 continuously keeps track of the vibration level of a machine at the point
where it is fixed to that machine.
The vibration parameters are given in true RMS of the vibration signal in mm/s.
The VIBROCONTROL 850 has two alarms, respectively called Alert and Danger, which can be used to
give alarm(s) if the machine vibration level exceeds certain pre-set trigger level(s).
2 Hints for safety operations of VIBROCONTROL 850
General:
Please carefully read the operating instructions prior to set-up of the device. Make sure that your
VIBROCONTROL 850 is suitable for your application without any restrictions.
Improper use:
Any improper or non-intended use may lead to malfunctions of the VIBROCONTROL 850 or to
unwanted effects in your application. If the VIBROCONTROL 850 is used in a way not described in
the relevant user manuals, function and protection may be impaired and serious personal damage,
death or serious, irreversible injuries may result.
EU-directives:
All versions of the VIBROCONTROL 850 conform to the relevant regulations and EC directives.
Installation and operation:
Installation, electrical connection, set-up, operation and maintenance of your VIBROCONTROL
850(s) must only be carried out by qualified/trained personnel (electrician) authorized by the machine
operator in accordance with local- and national regulations for the installation of electrical equipment.
Changing the setup parameters:
Before applying a new set of setup parameters to the VIBROCONTROL 850, please make sure that
doing so cannot cause any damage to persons and/or machinery.