bürkert 8623-2 Betriebsanleitung Seite 48

1 GENERAL INFORMATION
1.1 Symbols used
The following symbols are used in these operating instructions:
Marks a work step that must be carried out
ATTENTION!
NOTE
1.2 Safety instructions
To ensure that the device functions correctly and will have a long service life,
please comply with the information in these operating instructions as well as
the operating conditions and the permissible ranges that are specified in the
data sheets of the proportional valve used, as well as the Type 8623-2
regulator:
• When planning the application of the device, and during its operation,
observe the general technical rules!
• Work on the installation may only be carried out by specialist staff using the
correct tools!
• Observe the relevant accident prevention and safety regulations applicable
for electrical equipment throughout the operation, maintenance and repair of
the device!
• Always switch off the electrical power supply before carrying out any work
on the system!
• Take suitable measures to prevent unintentional operation or impermissible
impairment!
• If these instructions are ignored, no liability will be accepted from our side,
and the guarantee on the device and its accessories will also become
invalid!
Operating Instructions No. 803 052
Indicates information which, if not followed, could result in
danger to your health or to the functionality of the machine.
kennzeichnet wichtige Zusatzinformationen, Tips
und Empfehlungen
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