This manual provides instructions for the operation, maintenance, and troubleshooting of LCI leveling systems. LCI leveling systems are designed to level and stabilize RVs and trailers, providing a comfortable and safe camping experience. The manual covers various models of LCI leveling systems, including hydraulic and electric/hydraulic systems. It includes detailed instructions on how to operate the system, adjust the leveling settings, and troubleshoot common problems. The manual also provides important safety information and maintenance tips to ensure the longevity and proper functioning of the LCI leveling system.
Introduction
Welcome to the LCI Leveling System Manual. This comprehensive guide provides essential information for operating, maintaining, and troubleshooting your LCI leveling system. LCI leveling systems are designed to enhance your RVing experience by automatically leveling your RV or trailer, creating a stable and comfortable environment for travel and camping. This manual covers various models of LCI leveling systems, including hydraulic and electric/hydraulic systems. It provides detailed instructions on how to operate the system, adjust the leveling settings, and troubleshoot common problems. We encourage you to read this manual carefully to ensure safe and efficient use of your LCI leveling system.
System and Safety Information
The LCI leveling system is designed to provide a safe and stable environment for your RV or trailer. However, it’s crucial to understand the system’s capabilities and limitations. This system should only be used for leveling your RV or trailer and should not be used to support the unit for any other reason, such as changing tires or servicing the leveling system. Attempting to do so could result in serious personal injury or death. Always ensure that the parking brake is engaged, all jack landing locations are clear of debris and obstructions, and the transmission is in neutral or park before operating the leveling system. Additionally, avoid operating the system on uneven or unstable surfaces.
Prior to Operation
Before operating your LCI leveling system, ensure a safe and stable environment. Park your RV or trailer on a reasonably level surface, free of depressions and obstructions. Engage the parking brake and ensure the transmission is in neutral or park. Check that all jack landing locations are clear of debris and obstructions. The leveling system should only be operated under these conditions to prevent damage to the system or potential injury. Additionally, review the fluid level in the reservoir and ensure it is at the appropriate level. If you notice any leaks or abnormalities, consult the troubleshooting section of this manual or contact LCI customer service for assistance.
Touchpad Diagram
The LCI leveling system touchpad is your primary interface for controlling the system. It displays various operational statuses and allows you to select different leveling modes and functions; The touchpad typically features a series of buttons and LEDs that correspond to specific actions and system conditions. Common buttons include ON/OFF for powering the system, AUTO LEVEL for automatic leveling, MANUAL for manual control, and RETRACT for retracting the jacks. LEDs illuminate to indicate system status, such as power, automatic mode, manual mode, and various error conditions. Refer to the specific diagram included with your LCI leveling system model for detailed button and LED descriptions.
Operation
The LCI leveling system is designed for easy operation, but it’s essential to familiarize yourself with the instructions before using it. The system can be operated in both automatic and manual modes. Automatic mode utilizes sensors to automatically level the RV or trailer, while manual mode allows for precise control of the jacks. Prior to operating the system, ensure the RV or trailer is parked on a reasonably level surface, the parking brake is engaged, and all jack landing locations are clear of debris and obstructions. Refer to the specific instructions for your model for detailed operation procedures, including the correct sequence for automatic leveling and manual jack operation.
5th Wheel Operation
LCI leveling systems designed for 5th wheel applications typically feature a user-friendly touchpad that allows for easy control. The touchpad may include buttons for automatic leveling, manual operation, and jack retract procedures. The system utilizes sensors to detect the RV’s level and automatically adjust the jacks accordingly. For manual operation, the touchpad allows for individual jack control, enabling precise leveling adjustments. Ensure the RV’s engine is running to power the hydraulic system during operation. Consult your specific model’s instruction manual for detailed information on the touchpad functions and operation procedures.
Auto Level
The LCI Auto Level feature simplifies the leveling process, providing a convenient and efficient solution. To activate Auto Level, ensure the RV is parked on a reasonably level surface, the parking brake is engaged, and the transmission is in neutral or park. Press the designated Auto Level button on the touchpad, and the system will automatically extend or retract the jacks to level the RV. The system uses sensors to measure the level of the RV, and the touchpad may display indicators or LEDs to show the progress of the leveling process. During the Auto Level sequence, it is essential to ensure that no obstructions are present around the jacks and that the RV remains stable.
Auto Level Sequence
The Auto Level sequence is a step-by-step process that the LCI leveling system follows to achieve the desired level. This sequence involves the system’s sensors measuring the level of the RV, extending or retracting the jacks as needed, and adjusting the position of the RV until it is properly leveled. The Auto Level sequence may vary slightly depending on the specific model of LCI leveling system, but generally involves the following steps⁚ First, the system will extend or retract the front jacks to level the RV from front to rear. Then, the system will adjust the side jacks to level the RV from left to right. The Auto Level sequence is designed to be automatic, but users can sometimes manually override the system if necessary.
Travel Trailer Operation
The LCI Leveling System is designed to operate effectively on both fifth-wheel trailers and travel trailers. When operating the system on a travel trailer, the process is similar to fifth-wheel operation, but there are some key differences. The Auto Level feature works the same way, automatically extending and retracting the jacks to achieve a level position. However, the specific sequence of jack movement may vary slightly depending on the trailer’s design and the system’s configuration. The manual override feature also functions identically on both types of trailers, allowing users to control the jacks manually if needed. It is important to note that the LCI Leveling System should only be operated when the trailer is parked on a reasonably level surface and the parking brake is engaged.
Auto Level
The Auto Level feature on LCI Leveling Systems is designed to make leveling your trailer as simple as possible. When you engage this feature, the system automatically adjusts the jacks to achieve a level position, eliminating the need for manual adjustments. The Auto Level feature uses sensors to determine the trailer’s inclination and then extends or retracts the jacks accordingly. This feature is particularly helpful when parking on uneven terrain or when it is difficult to manually level the trailer. It is important to ensure that the trailer is parked on a reasonably level surface before engaging the Auto Level feature. If the surface is too uneven, the system may not be able to achieve a level position. The Auto Level feature is a valuable tool for making your camping experience more comfortable and convenient.
Auto Level Sequence
The Auto Level Sequence on LCI Leveling Systems involves a series of steps to ensure the trailer is properly leveled. The system first identifies the trailer’s inclination using sensors, then it initiates the leveling process by extending or retracting the jacks. During the leveling process, the system constantly monitors the trailer’s position and adjusts the jacks accordingly. The sequence may involve extending the jacks on one side while retracting the jacks on the other side to achieve a level position. The system will continue to adjust the jacks until it reaches the desired level, typically indicated by a series of lights or a display on the control panel. Once the leveling process is complete, the system will enter a holding mode to maintain the level position. The Auto Level Sequence is designed to be a smooth and efficient process, ensuring a comfortable and safe camping experience.
Manual Operation
Manual operation of the LCI Leveling System is typically used in situations where the automatic leveling system is not functioning properly or in cases where a more precise level adjustment is required. The manual operation involves using a handheld drill or a power wrench to extend or retract the jacks. The system requires a standard handheld drill for manual operation. The drill is connected to the jack’s drive shaft, and by rotating the drill clockwise, the jack extends, and by rotating the drill counter-clockwise, the jack retracts. This process is repeated for each jack until the desired level is achieved. However, it’s important to note that manual operation should only be used as a temporary solution, and the system should be checked for any potential issues that may have caused the automatic system to malfunction.
Troubleshooting
If your LCI leveling system encounters problems, it’s essential to troubleshoot the issue to determine the cause and implement the appropriate solution. The troubleshooting process typically starts with a visual inspection of the system, looking for any loose connections, damaged hoses, or signs of fluid leakage. If the problem persists, it’s recommended to check the power supply to the system, ensuring that the battery is charged and the fuse is not blown. The control panel should be checked for any error codes that may indicate a specific issue. If the problem is related to the hydraulic system, it’s advisable to check the fluid level in the reservoir and ensure that the fluid is clean and free of contaminants. If the problem persists after these basic troubleshooting steps, it’s recommended to contact LCI customer service or a qualified technician for further assistance.
Maintenance
Regular maintenance is crucial to ensure the proper functioning and longevity of your LCI leveling system. It’s recommended to inspect the system regularly for any signs of wear and tear, including loose connections, damaged hoses, or fluid leaks. The hydraulic fluid should be changed periodically, as recommended by LCI, to prevent contamination and ensure smooth operation. The jacks should be fully retracted and extended at least once a month to ensure they are moving freely and lubricated properly. The control panel and wiring should be inspected for any signs of damage or corrosion. If you notice any problems during your inspection, it’s important to address them promptly to prevent more serious issues from developing. By following these maintenance recommendations, you can keep your LCI leveling system in optimal condition for years to come.
System Information
LCI leveling systems are designed to provide a smooth and efficient leveling experience. The system utilizes a combination of electric motors, hydraulic pumps, and jacks to level your RV or trailer. The control panel provides easy access to various functions, including automatic leveling, manual override, and system diagnostics. The system is equipped with safety features to prevent damage to the vehicle and ensure user safety. The LCI leveling system uses a hydraulic fluid, typically automatic transmission fluid (ATF), to operate the jacks. It is crucial to use the recommended fluid and maintain the appropriate fluid level for optimal performance. The system also includes a pressure switch that monitors the hydraulic pressure and triggers alarms if any issues are detected. The system’s components are designed to withstand various environmental conditions, but regular maintenance is recommended to ensure its longevity and proper functioning.
Component Description
The LCI leveling system comprises several key components that work together to level your RV or trailer. The system’s foundation is the power unit, which houses the electric motor, hydraulic pump, and control valves. The motor drives the pump, which generates hydraulic pressure to extend and retract the jacks. The jacks are strategically positioned on the vehicle’s chassis and provide the necessary support for leveling. They are typically made of steel or aluminum and designed to withstand heavy loads. The system’s control panel is the interface for the user, allowing them to activate various functions and monitor the system’s status. The control panel includes buttons for automatic and manual leveling, as well as indicators that display the system’s operating status and any potential errors. The system also includes a set of sensors that monitor the vehicle’s level and provide feedback to the control panel. These sensors ensure that the leveling process is accurate and efficient.
System Wiring Requirements
The LCI leveling system requires a reliable electrical connection to function properly. The system typically operates on a 12-volt DC power supply, and the wiring harness should be properly routed and secured to prevent damage. The system wiring diagram provides a detailed overview of the electrical connections and wiring pathways. It is essential to ensure that the system is properly grounded to prevent electrical hazards. The wiring harness should be inspected regularly for any signs of damage or wear, such as frayed wires or loose connections; If any damage is found, it should be repaired immediately by a qualified technician to maintain the system’s safety and performance. The electrical connections should be checked for tightness and corrosion, and any loose or corroded connections should be cleaned and tightened.
Air and Auxiliary Features
LCI leveling systems may offer additional features, such as air and auxiliary functions, depending on the specific model. These features can enhance the convenience and functionality of the leveling system. Air features, typically found in systems designed for diesel units with airbag suspensions, allow for adjustments to the air suspension system. Auxiliary features, such as slide-out controls, can be integrated into the leveling system’s control panel. It’s important to refer to the specific model’s manual for details on configuring and operating these features. The manual will provide instructions on how to enable or disable these features, as well as any specific safety precautions or limitations. Understanding the operation of air and auxiliary features ensures optimal use and safety when utilizing the LCI leveling system.
Steel Jacks
Steel jacks are a common component in LCI leveling systems, providing the necessary lifting force to level the RV or trailer. These jacks are typically robust and durable, capable of handling heavy loads. Steel jacks are often favored for their strength and resistance to bending or deformation under pressure. They are designed to extend and retract smoothly, ensuring a stable and secure leveling process. The specific capacity and stroke of the steel jacks will vary depending on the model and application. It’s essential to ensure that the steel jacks are properly maintained and lubricated to maintain their functionality and prevent premature wear. Regular inspection for signs of damage or corrosion is also important to guarantee the safety and reliability of the LCI leveling system.
Aluminum Jacks
Aluminum jacks offer a lighter-weight alternative to their steel counterparts, making them a popular choice for RVs and trailers where weight reduction is a priority. While aluminum is inherently less strong than steel, LCI aluminum jacks are designed with robust construction and reinforced components to ensure adequate strength and durability. Aluminum jacks are corrosion-resistant, making them well-suited for use in environments where exposure to moisture is a concern. They are also known for their smooth operation, allowing for precise leveling adjustments. Aluminum jacks are typically equipped with a durable, powder-coated finish to enhance their resistance to scratches and abrasions. Regular maintenance, including lubrication and inspection for damage, is crucial to ensure the long-lasting performance of aluminum jacks in LCI leveling systems.