Burkert Type 8644 - Manual (Page 8)

4 - 8644/phoenix
G
ENERAL
N
OTES
SYMBOLS
• Keep to standard engineering rules in planning the use of and operating the device!
• Installation and maintenance work are only allowed by specialist personnel using suitable tools!
• Observe the current regulations on accident prevention and safety for electrical devices during
operation, maintenance and repair of the device!
• Always switch off the power supply before intervening in the system!
• Note that in systems under pressure, piping and valves may not be loosened!
• Take suitable precautions to prevent inadvertent operation or damage by unauthorized action!
• After interruption of the electrical or pneumatic supply, make sure the process is restarted in a well-
defined, controlled manner!
• On non-observance of these notes and unauthorized interference with the device, we will refuse all
liability and the warranty on device and accessories will become void!
GENERAL SAFETY NOTES
The following symbols are used in these operating instructions:
marks a work step that you must carry out
ATTENTION!
marks notes on whose non-observance your health or the functioning of the device will be
endangered.
NOTE
marks important additional information, tips and recommendations
INTENDED USE
The device is used exclusively as an electrical/pneumatic automation system in conjunction with Phoenix
electronics modules. It is designed for use in the switching cabinet or control box. The device must only be
operated using the values indicated in the "Technical data for the overall system" and "Technical data for
the valve block" sections and on the type plates.
Read the instructions for use carefully. In particular, follow the chapter "General safety information". The
operating manual describes the entire life cycle of the device. Retain the operating instructions so that they
are accessible for the respective user.
The safety features of the device may not be circumvented under any circumstances. It is imperative to
comply with all accident prevention stipulations. The components mounted on commissioning must not be
disassembled without express, written working instructions.
The system must only be installed and maintained by trained specialist personnel.
Unauthorized rebuilding or changes within the system are not allowed for safety reasons. When exchanging
parts due to failure or normal wear, use only original replacement parts.
Attention must be paid to the working instructions in the individual sections. The safety information must be
complied with at all times. Should working instructions, their sequence, safety information or the safety
label not be complied with, the claim for liability shall lapse.