RST DLS-35 - 10 Series, Instruction Manual

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DLS–35 © Dinel, s.r.o. 4
All operations described in this instruction manual have to be carried out by trained person-
nel or by an accredited person only. Warranty and post warranty service must be exclusively
carried out by the manufacturer.
Improper use, installation or set-up of the sensor can lead to crashes in the application,
(overfilling of the tank or damage of system components).
The manufacturer is not responsible for improper use, loss of work caused by either direct
or indirect damage, and for expenses incurred at the time of installation or during the period
of use of the level sensors.
S
afety
U
Sed SymbolS
To ensure maximum safety of control processes, we have defined the following safety instructions
and information. Each instruction is labelled with the appropriate pictogram.
Alert, warning, danger
This symbol informs you about particularly important instructions for installation and operation
of equipment or dangerous situations that may occur during the installation and operation.
Not observing these instructions may cause disturbance, damage or destruction of equip -
ment or may cause injury.
Information
This symbol indicates particularly important characteristics of the device.
note
This symbol indicates helpful additional information.
1 . b
rief
Capacitive level sensors DLS
®
are designed for limit sensing of the level of liquids and bulk solids in
tanks, tubes, hoppers, silos, sumps, etc. The sensors are made in several modification of sensing
electrodes (bar, rod and rope). The electrodes can be given an insulating coating, a useful feature
in case of adhesive, aggressive or conductive media sensing.
Sensors are manufactured in the following designs: N – for non-explosive areas, NT – high-temperature
design for non-explosive areas.