WÄRTSILÄ JOVYSTAR HP 200 kVA, Руководство по эксплуатации

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Wärtsilä JOVYSTAR HP 200-800kVA BAX 4640 E - 9 -
2 General Notes
It is mandatory to fulfil al works and safety requirements according to rules and instructions described herein for protect-
ing the personnel working at the UPS as well as maintaining optimal duty-cycles of the UPS. All personnel installing/de-
installing, starting up, and maintaining the unit must be familiar with and observe these safety regulations. Only qualified
personnel may carry out the described work with suitable and intact tools, equipment, test equipment and materials.
Important instructions are highlighted by "CAUTION:", "ATTENTION:", "NOTE:" and indented text.
CAUTION:
This symbol identifies all working and operational procedures requiring absolute compliance to avoid any
danger to personnel.
ATTENTION:
This symbol identifies all working and operational procedures requiring absolute compliance to prevent
any damage to the UPS or some of its components.
NOTE:
This symbol identifies technical requirements and additional information requiring the operator's atten-
tion.
2.1 Introduction
Congratulations for chosen a UPS out of the JOVYSTAR E series! This type of static UPS incorporates the latest state of
technology in power electronics and digital signal processing. The UPS offers the optimal solution for problems in power
supply of computer-systems. UPS of this series are capable to communicate with different computer operating systems
through a standardized RS232-interface. The necessary software as well as additional hardware like SNMP-adapter or
MODBUS-adapter for remote control of the UPS is available as an option.
JOVYSTAR E UPS are real online systems (UPS-classification VFI SS 111 acc. IEC 62040-3), which prevents the at-
tached loads from mains disturbances like spikes, blackouts and voltage variations. The products are screened by an
effective quality management system.
Therefore the JOVYSTAR E offers a perfect solution for various power supply problems; the reliability of the product is
our major goal since over 60 years of experience in secured power supply and techniques.
The scope of this manual is to describe the UPS and to guide the installer and the user through the correct installation.
The installer and the user will have to read this manual with care and attention and correctly carry-out the instructions
provided, especially those relevant to security according to the local standards and regulations.
NOTE:
The manufacturer declines all responsibility for damages to people or equipment deriving from non-
fulfilment of the instructions mentioned in this manual.
2.2 Why Using A UPS?
The reliable power supply is one of the major issues when installing computer-based process controlling systems. The
main reasons of all disturbances are:
- Spikes, produced by switching devices in the mains distribution
- High frequency superposition caused by welding machines, fluorescence radiation, copy machines and other,
- Voltage variations, due to load variations of big inductive consumers, such as lifts, transformers, machines
and others,
- Voltage breakdown, due to disturbances in the mains,
- Frequency variations, caused by using separate power supply units.
The range of disturbances for the attached loads begins with data errors or storing-loss and extends to hardware failure
or even production blackouts. Therefore the quality of power supply is an important factor for the reliability of electronic
data processing equipment or any other sensitive loads.
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