OPERATION

The battery manufacturer or supplier should be consulted before equalizing to provide the recommended process and settings. During the equalization process, check the temperature of each battery every hour by momentarily feeling the battery case. If the batteries are excessively warm (too hot to keep your hand on), terminate the charging immediately. Let the batteries cool before checking the need for further equalization charging.

A manual or automatically controlled equalization charge process is available in the SW Series Inverter/Charger. This equalization process can be powered by any AC source. The SET EQUALIZE TIME H: M menu item under the BATTERY CHARGING (10) menu heading sets the amount of time that the battery voltage must exceed the SET BULK VOLTS DC setting before the equalization process is completed. This timer is an accumulating type and does not reset if the voltage momentarily drops below the bulk voltage setting. During the equalization process, the voltage is limited to the level of the SET EQUALIZE VOLTS DC menu item under the BATTERY CHARGING (10) menu heading.

To start the equalization process (either manually or automatically):

Select EQ from the SET GENERATOR menu item, by pressing the green GEN MENU button on the Control Panel. During the equalization process, the BULK LED will flash slowly to indicate that the EQ position has been selected from the SET GENERATOR menu item.

To manually equalize the batteries, AC power must be available at the AC HOT IN 1 (utility power) or AC HOT IN 2 (generator) terminals. If utility power is not available, the generator must be manually started. The inverter uses this power to start the battery charger and begin the equalization process. Equalization will continue to run for the amount of time programmed. When the equalization process finishes, the FLOAT LED will come on (as long as utility or generator power is still available).

NOTE: If the generator was manually started to equalize the batteries, it must be manually shut off once equalization has completed. Return the cursor to the OFF position in the SET GENERATOR menu item (accessible by pressing the green GEN MENU button on the Control Panel).

If the automatic generator control system is selected, the inverter will complete an equalization charge process during the next - automatically started - generator run period.

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68

2001 Xantrex Technology, Inc.

Telephone: 360/435-8826

SW Series Inverter/Charger

5916 - 195th Street N. E.

Fax: 360/435-2229

Part No. 2031-5

Arlington, WA 98223

www.traceengineering.com

Rev. C: February 2001

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Xantrex Technology SW Series owner manual Operation
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SW Series specifications

Xantrex Technology has established itself as a leader in innovative power solutions, and its SW Series inverters epitomizes this commitment to quality and efficiency. Designed for both standalone and grid-tied applications, the SW Series offers versatile power management for a range of residential and commercial needs.

At the heart of the SW Series is its advanced pure sine wave output, ensuring clean and reliable electricity suitable for sensitive electronics. This feature makes it an excellent choice for applications such as solar energy systems, where it provides high-quality power for a variety of devices, from household appliances to complex machinery.

One of the key characteristics of the SW Series is its modular design, which allows for easy installation and scalability. This modularity enables users to expand their power system as their energy needs grow, making it an ideal choice for both small and large installations. The inverters come equipped with a user-friendly interface, providing clear information on system performance, battery status, and more, ensuring that users can effectively monitor and manage their energy consumption.

The SW Series inverters also incorporate cutting-edge technology, such as the patented Power Factor Correction (PFC) feature, which optimizes energy efficiency by reducing harmonic distortion. This translates into less wasted electricity and lower energy costs, making it an environmentally friendly option for users looking to reduce their carbon footprint.

Another notable feature of the SW Series is its ability to operate in extreme conditions. Built with robust components and advanced thermal management systems, these inverters can withstand a wide range of temperatures and environmental challenges, ensuring reliable performance in various settings. This durability makes them suitable for off-grid applications, including remote cabins, RVs, and boats.

Furthermore, the SW Series supports a variety of battery types, including lithium-ion, AGM, and gel batteries, offering flexibility for users to choose the best energy storage solution for their needs. The sophisticated battery management system ensures optimal charging and discharging, prolonging the lifespan of the batteries and enhancing the overall efficiency of the power system.

In summary, Xantrex Technology's SW Series inverters stand out for their pure sine wave output, modular design, energy efficiency features, and robust performance in challenging conditions. With their versatility and advanced technology, they cater to the evolving needs of today’s power consumers, making them a compelling choice in the modern energy landscape.
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