Powerware 9390 Maintenance Training, Monthly Maintenance, Annual Maintenance, Battery Maintenance

Models: 9390

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Maintaining the UPS System

3.Ensure the operating environment is within the parameters specified in Chapter 15, “Product Specifications,” and Drawing 164201535-2 on page A-3.

4.Ensure the UPS is in Normal mode (Normal status indicator is illuminated). If an alarm lamp is illuminated or the Normal status indicator is not illuminated, contact your Powerware service representative.

14.2.2MONTHLY Maintenance

Perform the following steps monthly:

1.Monitor system parameters as described in Chapter 9, “Using the Control Panel.”

2.Check the air filter (located behind the front door) and replace as necessary. The filter size is 16I 30I 1I. To remove the filter:

a.Open the front door latch and swing the door open.

b.Slide the filter up and remove from the cabinet.

c.Slide the new filter into the brackets until seated on the bottom brackets.

d.Close the door and secure the latch.

3.Record the check results and any corrective actions in a suitable log.

14.2.3ANNUAL Maintenance

Annual preventive maintenance should be performed only by authorized service personnel familiar with maintenance and servicing of the UPS system. Contact your Powerware service representative for more information about service offerings.

14.2.4 BATTERY Maintenance

Contact your Powerware service representative for battery maintenance. Battery replacement and maintenance should be performed only by authorized service personnel.

14.3 Maintenance Training

A basic training course, available from Powerware, gives you a competent working knowledge of the UPS system operation and teaches you how to perform first level corrective maintenance. For more information about training and other services, contact the Powerware Training Coordinator in Raleigh, North Carolina, or call your Powerware service representative (see page 1-6).

Powerware® 9390 UPS (40–80 kVA) Installation and Operation Manual S 164201535 Rev C

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Powerware 9390 operation manual Maintenance Training, Monthly Maintenance, Annual Maintenance, Battery Maintenance

9390 specifications

The Powerware 9390 is a high-performance uninterruptible power supply (UPS) designed for critical applications in data centers, telecommunications, and other industries requiring maximum uptime. This UPS system is renowned for its durability, efficiency, and advanced technological features, making it an ideal choice for environment-sensitive operations.

One of the standout characteristics of the Powerware 9390 is its modular architecture. This design allows for scalability, enabling businesses to tailor the power supply to fit their specific needs. Users can add or remove power modules as demand fluctuates, ensuring optimal performance without overspending on unnecessary capacity. The system is available in various power ratings, typically ranging from 40 kVA to 750 kVA.

Among the key technologies utilized in the Powerware 9390 is the Advanced Battery Management (ABM) system. This innovative feature helps extend battery life by monitoring and optimizing charging cycles. The ABM technology uses an intelligent three-stage charging process, significantly reducing battery wear while ensuring high availability of power during outages. This enhancement not only improves reliability but also lowers maintenance costs over time.

Energy efficiency is another hallmark of the Powerware 9390, as it incorporates double-conversion technology to maintain voltage stability. This ensures that sensitive electronic equipment is protected from surges and fluctuations in power supply. Additionally, the UPS offers high input power factor and low harmonic distortion, contributing to overall energy savings while minimizing the environmental impact.

The Powerware 9390 is equipped with advanced monitoring and management features that allow users to maintain complete control over their power infrastructure. An intuitive LCD display provides real-time metrics on system performance, battery status, and operational logs. Furthermore, the UPS can be integrated with network management systems, enabling remote monitoring and management via web interfaces.

In terms of safety characteristics, the Powerware 9390 adheres to rigorous industry standards, ensuring that it provides reliable performance under various operating conditions. Its robust construction and redundant components further enhance reliability, making it a popular choice in mission-critical environments.

In conclusion, the Powerware 9390 stands out as a leader in the UPS market, combining modular scalability, advanced battery management, energy efficiency, and robust safety features. Its ability to adapt to the needs of dynamic organizations while providing reliable power protection makes it an invaluable asset for any critical application. With its state-of-the-art technologies, businesses can depend on the Powerware 9390 for continuity, efficiency, and peace of mind.