Freedom SW 3K2K InvChg Owners Guide.book Page 72 Wednesday, October 9, 2013 1:34 PM

Troubleshooting

Table 4 Fault Messages

Fault

 

 

 

 

Number

Message

Fault Type

Cause

Solution

 

 

 

 

 

F48

DC Under Voltage

Automatic

Voltage at the DC input

Check for the correct battery voltage at the

 

(Fault)

 

terminals is below the Low

inverter's DC input terminals.

 

 

 

Battery Cut Out (LBCO)

Check for external DC loads on the

 

 

 

setting for 10 seconds.

batteries.

 

 

 

 

Check condition of batteries and recharge

 

 

 

 

if necessary.

 

 

 

 

Reduce the Low Battery Cut Out (LBCO)

 

 

 

 

setting.

 

 

 

 

Battery bank capacity may be inadequate

 

 

 

 

for the loads in the system.

 

 

 

 

 

F49

DC Over Voltage

Automatic

Voltage at the DC input

Clear the fault and attempt restart. Ensure

 

 

 

terminals is above the High

battery voltage is 10–16 VDC at Freedom

 

 

 

Battery Cut Out Setting

SW terminals. Check all other charging

 

 

 

 

source outputs, battery cables.

 

 

 

 

 

 

 

72

 

 

Freedom SW Owner’s Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Page 86
Image 86
Xantrex Technology 815-2012, 815-3024, 815-3012, 815-2024 manual F48 DC Under Voltage, Fault, F49 DC Over Voltage
Page 85 Page 87

815-2024, 815-2012, 815-3012, 815-3024 specifications

Xantrex Technology is a leading manufacturer of advanced power electronics, providing high-quality inverter solutions that cater to diverse applications. Among its impressive portfolio, the Xantrex models 815-3024, 815-3012, 815-2012, and 815-2024 stand out for their reliability and innovative features.

The Xantrex 815-3024 is a robust 3000W inverter designed for 24V systems. Its key feature is the True Sine Wave output, which delivers clean and stable power, making it suitable for sensitive electronics and appliances. It also incorporates an advanced inverter technology that optimizes efficiency and performance. Its compact design allows for easy installation in various setups, such as RVs, boats, and off-grid systems.

Similarly, the Xantrex 815-3012 model caters to 12V applications and offers a continuous output power of 3000W. This inverter excels at providing high surge capability, helping to start up demanding loads such as refrigerators and power tools. The 815-3012 also features an LCD display, which provides real-time data on power consumption, battery voltage, and inverter status, enhancing user experience and enabling proactive management of power usage.

The Xantrex 815-2012 is a 2000W inverter specifically designed for 12V systems. It shares many technological advancements with its higher-powered counterparts, including the True Sine Wave output. This makes it an ideal choice for users seeking a reliable and efficient power source for smaller loads. Additionally, the model includes built-in protection features such as overload, short circuit, and over-temperature safety measures, ensuring longevity and safe operation.

Lastly, the Xantrex 815-2024 offers similar capabilities but is tailored for 24V systems with a power output of 2000W. It is well-suited for applications where moderate power demand exists, such as solar setups and battery-based power solutions. Its compact form factor and lightweight design make it particularly appealing for mobile and temporary installations.

All of these models feature technologies that promote energy efficiency, including automatic low voltage shutdown and smart cooling systems. They boast protective features that ensure the safety and durability of the devices connected to them. With their blend of advanced technologies, reliable performance, and user-friendly interfaces, Xantrex’s 815 Series inverters provide an excellent solution for anyone in need of dependable power conversion.
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