Basic Installation Procedures

To make the DC connections

Refer to Figure 5.

1.Make sure the inverter is off and no AC or DC is connected to the unit.

2.Remove the nuts and washers from the Freedom HF positive and negative DC terminals.

3.Strip 1/2 inch (13 mm) to 3/4 inch (19 mm) insulation from one end of each cable. The amount stripped off will depend on the terminals chosen.

4.Attach the connectors that will secure the cables to the battery, to the disconnect/battery selector switch, and the fuse block. The connectors you use must create a permanent, low-resistance connection.

If crimp connectors are required, Xantrex recommends using approved and certified connectors, and to use the tool recommended by the terminal manufacturer. Make sure no stray wires protrude from the connector or terminal.

(You may find it more convenient to have the crimp connectors attached by the company that sells you the cable and/or connectors.)

5.For each cable end that will be connected to the inverter, strip 1/2 inch (13 mm) to 3/4 inch (19 mm) of insulation from the cable. The amount stripped off will depend on the terminals chosen.

6.Thread a supplied DC terminal cover over the positive and negative cables. The red cover goes on the positive cable; the black cover on the negative cable.

7.Attach the connector that will join the cable to the inverter DC terminal.

8.Install a fuse and fuse holder in the cable that will be used for the positive side of the DC circuit.

The fuse must:

•be as close to the battery positive terminal as possible,

•be rated for DC circuits,

•have an Ampere Interrupting Capacity (AIC) that exceeds the short-circuit current available from the battery (i.e., Class T fuse).

9.To prevent sparking when making the connection, ensure the disconnect/battery selector switch is off.

10.Attach the connector on the positive cable to the positive DC terminal on the inverter.

11.Install the lock washer and nut that are supplied with the inverter. Tighten the nut to a torque of 108–120 in-lbf (12.2–13.6 N-m). Make the connection snug enough so the ring terminal does not move around on the DC terminal, but do not overtighten. See Figure 5, “DC Cable Connections” on page 23.

EQUIPMENT DAMAGE

Loose connections cause excessive voltage drop and may cause overheated wires and melted insulation..

Do not over-tighten the nut on the DC input terminals. Damage to the DC input terminals may result.

The maximum torque setting is 120 in-lbf (13.6 N-m).

Failure to follow these instructions can damage the unit and/or damage other equipment.

22

Freedom HF Installation Guide

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Xantrex Technology 806-1055, 806-1020, 806-1840-01, 806-1840-02 manual Equipment Damage, To make the DC connections
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806-1055-02 806-1840, 806-1055, 806-1020, 806-1840-01, 806-1840-02 specifications

Xantrex Technology is renowned for its innovative power solutions, and among its extensive product lineup, the model numbers 806-1840-02, 806-1840-01, 806-1020, 806-1055, and 806-1055-02 stand out for their sophisticated features and reliable performance. These models are primarily designed to meet the diverse energy needs in off-grid, mobile, and backup power applications.

The Xantrex 806 family is characterized by its versatility and high efficiency. One of the standout features across these models is their pure sine wave inverter technology. This technology ensures that the power output closely mimics utility-provided electricity, making it safe to use with sensitive electronics such as computers and medical equipment. The clean, reliable power allows users to operate a variety of appliances without the risk of damaging electrical devices.

Another key characteristic is the ability of these inverters to provide a robust surge capability. This is crucial for starting up heavy equipment or appliances that require a higher initial power draw, such as refrigerators and air conditioners. Users can feel confident knowing that these inverters can handle demanding loads without compromising performance.

Scalability is also a notable feature of the Xantrex 806 models. Users can easily integrate multiple units to expand their power capacity, making them suitable for anything from small RVs to larger off-grid installations. The inverters include advanced communication features, allowing for easy monitoring and management of energy consumption via remote control systems.

Furthermore, these models incorporate user-friendly designs with features aimed at enhancing usability. For instance, the LED indicators provide real-time information about the operational status and battery levels, enabling users to quickly assess their power system’s performance.

Durability and reliability are critical considerations for any power solution, and the Xantrex 806 series meets these demands effectively. Built with high-quality materials, these inverters are designed to withstand the rigors of daily use in various environments, from remote camping sites to urban settings. With built-in safety features such as overload protection, short circuit protection, and thermal shutdown, they provide peace of mind for users.

In summary, the Xantrex Technology models 806-1840-02, 806-1840-01, 806-1020, 806-1055, and 806-1055-02 exemplify advanced engineering in power inverter technology. With their pure sine wave output, impressive surge capability, scalability, and durable construction, they offer reliable solutions for users seeking effective energy management in diverse applications.
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