Battery-Powered Systems Installation Guidelines

Installing the Batteries

You will replace the standard lead-acid batteries with absorbed glass mat (AGM) batteries (Fig. 1) and also add extra AGM batteries to get extended time running on battery power.

The first step is to find space for the extra batteries and inverter. Note that whenever possible the inverter should be mounted in the same box with the batteries.

Available space will vary based on the truck specifications, such as frame length, fuel tank length and empty tool boxes already on the truck.

If additional boxes are included in your kit, you will need to mount them firmly to the frame of the truck. This may require that some slight adjustments be made to fuel tank placement. Be creative, however, always be cautious, as any changes you make could cause problems elsewhere.

If you choose to use boxes already installed on the truck for additional batteries make sure they are rated for the weight of the batteries and inverter.

Never disregard OEM suggestions relating to frame welding and drilling, as they are very important.

Consider center-mount battery boxes (Fig. 2). Freightliner and Volvo offer center-mount boxes that offer four battery spaces.

If a center-mount box is not available, consider side frame mounted boxes from the truck manufacturer. Dometic offers a range of prewired battery boxes designed to fit on the side frame.

ENGLISH

Figure 1 – AGM batteries replace standard lead-acid batteries

Figure 2 – Center-mount battery box

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Dometic 2597 manual AGM batteries replace standard lead-acid batteries
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2597 specifications

The Dometic 2597 is a cutting-edge portable refrigerator designed to meet the needs of outdoor enthusiasts, travelers, and anyone in search of efficient cooling solutions. This innovative appliance combines advanced technology with practical features, ensuring that perishable items remain fresh and beverages stay chilled even in challenging conditions.

One of the standout features of the Dometic 2597 is its impressive cooling performance. The unit maintains temperatures as low as -7°F (-22°C), making it suitable for both refrigeration and freezing. Whether camping in the wilderness or enjoying a picnic at the beach, this portable fridge handles everything from ice cream to fresh produce.

In terms of capacity, the Dometic 2597 offers a generous interior space of 53 liters, allowing users to store ample food and drinks without compromising portability. Its adjustable shelves and removable dividers enhance organization and make it easy to access contents quickly.

The Dometic 2597 utilizes advanced compressor technology to ensure optimal energy efficiency. It operates quietly, reducing noise disturbances in quiet settings while drawing minimal power. Users can power the fridge via multiple sources, including a standard AC outlet, a 12V vehicle battery, or even solar panels. This versatility ensures that adventures can be prolonged without fear of running out of power.

In addition to its cooling capabilities, the Dometic 2597 showcases a robust and durable design. Its rugged exterior is built to withstand harsh conditions, and the fridge is equipped with a user-friendly control panel that allows for easy temperature adjustments. An integrated battery protection system is included to prevent the vehicle’s battery from draining, providing peace of mind during extended use.

Another notable aspect is the fridge’s portability. Weighing only 72 pounds, it features heavy-duty handles and a compact form factor that makes it easy to transport. The Dometic 2597 is also designed to fit in most vehicle trunks, making it an ideal companion for road trips, camping, and tailgating.

The Dometic 2597 truly epitomizes the blend of functionality, efficiency, and rugged portability, making it an essential addition for anyone who enjoys a taste of the outdoors without compromising on comfort and convenience. Whether you're heading out for a weekend getaway or a long-term expedition, the Dometic 2597 is the ultimate cooling companion.
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