maintenance and servicing

Preventative maintenance for the Comet is limited to the strict minimum. However, the list below indicates important procedures to ensure continuous and correct operation.

safety reminder

Danger: high voltages are present in the Comet system. Any servicing requiring removal of the protection covers may be undertaken only by qualified personnel certified by MGE UPS SYSTEMS.

preventive maintenance by user

visual check

check the installation and operating conditions:

distance from wall,

ventilation inlet and outlet vents free,

operating temperature, particularly for the batteries;

no faults signalled by the lights.

maintenance by the local representative certified by MGE UPS SYSTEMS

Consult the after-sales support department for further information concerning the services presented below requiring special tools, in particular the "Soft Tunor" software.

battery maintenance

Battery status is monitored by Comet. When the orange "operation on battery" light 20 flashes and fault number "12" is indicated on the diagnostics display 27, the battery should be checked.

When the red "load not protected" light 18 flashes and fault number "15" is indicated on the diagnostics display 27 , a battery fault is present.

To clear these alarms, press the "security" 26 and "fault reset" 25 buttons at the same time.

Caution: clearing the alarms in this way disables the battery monitoring and backup time calculation functions (Monitor Plus option); contact the after- sales support department to check the condition of the battery and replace it if necessary. The after-sales support technician will reactivate the battery monitoring and backup time calculation functions.

environmental protection

The battery cells contain substances which are dangerous for the environment. Following replacement, the after-sales support department forwards old batteries to special organizations for recycling and disposal.

Merlin Gerin by MGE UPS SYSTEMS

Comet installation and user manual: E-6761200XT/FA

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MGE UPS Systems Comet TM 5 - 30 kVA user manual Maintenance and servicing, Safety reminder Preventive maintenance by user

Comet TM 5 - 30 kVA specifications

MGE UPS Systems Comet TM 5 - 30 kVA is a reliable and efficient uninterruptible power supply (UPS) designed to ensure the smooth operation of critical systems in various applications. This UPS is particularly suited for data centers, telecommunications, and industrial environments that require high availability and robust power protection.

One of the main features of the Comet TM series is its modular design, which allows users to scale the UPS capacity as needed. This flexibility is crucial for businesses that anticipate growth or fluctuating power requirements. The UPS is available in a range of capacities, from 5 kVA to 30 kVA, allowing for tailored solutions that fit specific power needs.

The Comet TM is equipped with advanced double conversion technology, which provides clean and reliable power, isolating the connected equipment from input voltage disturbances. This technology ensures that any fluctuations in the mains supply, such as voltage sags or surges, do not affect the operation of sensitive electronic devices. Additionally, this UPS features a wide input voltage range that contributes to improved efficiency and reduced energy consumption.

An impressive aspect of the Comet TM is its high-efficiency mode, which optimizes energy consumption while maintaining power quality. This mode reduces operating costs and contributes to lower carbon footprints, making it an environmentally friendly choice. Furthermore, the UPS incorporates intelligent battery management systems, which enhance battery performance and extend their lifespan. This is essential in minimizing downtime and ensuring that backup power is readily available when needed.

The user-friendly interface of the Comet TM allows for easy monitoring and management of the system. With graphical displays and comprehensive alarms, users can promptly identify potential issues and take corrective actions. Remote management capabilities are also built into the system, enabling users to monitor and control the UPS remotely, which is particularly beneficial for businesses that operate across multiple locations.

In summary, the MGE UPS Systems Comet TM 5 - 30 kVA is designed for organizations that need reliable power protection and high efficiency. With its modular scalability, advanced double conversion technology, high-efficiency mode, intelligent battery management, and user-friendly interface, the Comet TM series stands out as a robust solution for critical power applications. Its combination of features ensures that businesses can maintain uninterrupted operations while benefiting from cost savings and a reduced environmental impact.