The Lippert 4-Point Leveling System is a hydraulic leveling solution designed to stabilize and level coaches efficiently. It features four points of contact with steel or aluminum jacks, a 12V DC motor-driven pump, and a user-friendly touchpad for automatic or manual operation. This system ensures safety, convenience, and precise leveling on various surfaces, enhancing the overall camping experience while adhering to strict safety guidelines to prevent accidents or damage.
Overview of the Lippert 4-Point Leveling System
The Lippert 4-Point Leveling System is a robust hydraulic solution designed to stabilize and level coaches or RVs efficiently. It utilizes four points of contact, typically steel or aluminum jacks, and a three-valve manifold system. A 12V DC motor powers a hydraulic pump, circulating fluid through hoses and fittings to level the coach. The system is controlled via a touchpad, offering both automatic and manual operation modes. It ensures safety by grounding the coach properly and preventing movement during leveling. The system is shipped dry to comply with hazardous material regulations and must be primed before use. It is designed solely for leveling and stabilization, not for supporting the coach during maintenance or servicing, as specified in the manual warranty terms. Proper installation and operation are crucial for optimal performance and safety.
Key Features and Benefits
The Lippert 4-Point Leveling System offers a combination of durability, ease of use, and advanced functionality. Its four-point contact design ensures stability, while high-capacity jacks provide reliable lifting power. The system features a user-friendly touchpad control, allowing for both automatic and manual operation. Automatic leveling ensures quick and precise stabilization, while manual mode offers flexibility for unique situations. The system is designed with safety in mind, including emergency stop functions and clear grounding procedures. Its compact, integrated design minimizes installation complexity and maintains vehicle aesthetics. The system is also low-maintenance, with replaceable parts available from Lippert Components, Inc. These features make it a versatile and reliable solution for RV leveling and stabilization needs, enhancing both safety and comfort for users.
System Configurations (4-Point and 6-Point)
The Lippert Leveling System is available in two configurations: the 4-Point and 6-Point systems. The 4-Point configuration utilizes four jacks, typically steel or aluminum, and a three-valve manifold. This setup is ideal for smaller coaches and provides efficient leveling with fewer components. The 6-Point configuration adds two additional stabilizers, offering enhanced stability for larger or heavier vehicles. Both systems are part of Lippert’s Level-Up product line, designed for automatic leveling and stabilization. The 4-Point system is more compact, while the 6-Point system provides added support for larger coaches. Both configurations are controlled via a touchpad, allowing for seamless operation in either automatic or manual modes, ensuring optimal leveling performance tailored to the vehicle’s size and needs.
Components of the Lippert 4-Point Leveling System
The system includes four hydraulic jacks, a motor/pump assembly, a control panel with touchpad, and hydraulic fittings and hoses. These components work together to stabilize and level the coach.
Jacks and Their Specifications
The Lippert 4-Point Leveling System utilizes high-strength jacks available in steel or aluminum, offering lifting capacities tailored to the coach’s weight. Steel jacks provide a 5,000-pound rating, while aluminum jacks offer an 8,000-pound capacity, ensuring durability and reliability. Each jack features a 9-inch diameter footpad on a ball swivel, maximizing surface contact and stability. Operated by a 12V DC motor-driven pump, these jacks extend and retract smoothly, ensuring precise leveling. Their robust construction and corrosion-resistant finishes withstand harsh environments, making them ideal for various camping conditions. Regular maintenance, as outlined in the manual, ensures optimal performance and longevity of the jacks.
Motor/Pump Assembly and Hydraulic System
The Lippert 4-Point Leveling System is powered by a 12V DC electric motor, which drives a hydraulic pump to circulate fluid through the system. The motor/pump assembly includes a hydraulic fluid reservoir, a control valve manifold, and solenoid valves to regulate fluid flow. The hydraulic system operates high-pressure hoses and fittings, ensuring precise control over jack movement. Pre-assembled and tested at the factory, the system arrives dry to comply with shipping regulations. The motor requires a minimum of 12.75V DC to function effectively and includes an auto-shutoff feature after four minutes of inactivity. This design ensures efficient, reliable operation for leveling and stabilizing the coach, adhering to safety and performance standards. Regular fluid checks and maintenance are recommended to maintain optimal functionality.
System Controls and Touchpad Operation
The Lippert 4-Point Leveling System is controlled via a touchpad interface, offering both automatic and manual operation modes. The touchpad features buttons for activating front, rear, left, and right jacks, as well as an auto-level function. The LCD display provides real-time status updates, error codes, and procedural guidance. Key functions include the power button, auto-level mode, and manual jack control. The system requires the coach to be stationary with the parking brake engaged and all occupants clear. The touchpad also includes a retract mode for stowing jacks and a zero-point calibration option for system reset. Proper touchpad operation ensures safe and efficient leveling, with clear visual feedback for user confidence. Regular use adheres to safety protocols to prevent accidents or system damage.
Fittings, Hoses, and Hydraulic Plumbing
The Lippert 4-Point Leveling System utilizes high-pressure hydraulic components to ensure reliable operation. The fittings are designed with O-Ring Face or J.I.C. connections, and the hoses are rated for 3000 psi to withstand the system’s demands. These components are essential for maintaining fluid flow and pressure throughout the system. The hydraulic plumbing connects the motor/pump assembly to the jacks, enabling precise control over leveling operations. Proper installation and maintenance of these components are critical to prevent leaks and ensure system performance. The hydraulic system is pre-tested at the factory but shipped dry, requiring priming before initial use to eliminate air pockets and ensure optimal functionality. Regular inspection of fittings, hoses, and connections is recommended to maintain system integrity and safety.
Operation Modes of the Leveling System
The Lippert 4-Point Leveling System operates in automatic and manual modes, ensuring precise stabilization. The Auto-Level function grounds jacks and levels the coach, while manual mode allows individual jack control for fine adjustments. The system also features a grounding process to ensure stability on uneven surfaces, with safety protocols requiring the coach to be parked on a level surface and the parking brake engaged during operation.
Automatic Leveling Mode and Its Procedures
The Lippert 4-Point Leveling System’s Automatic Leveling Mode simplifies the stabilization process. To initiate, press the Power Button to turn the system on, then select the Auto-Level function on the touchpad. The system will automatically assess the coach’s position and extend the jacks as needed to achieve level. The process involves grounding the lowest jacks first, then adjusting the remaining jacks to ensure balance. The system may repeat this process several times for precise leveling. Once complete, the LCD display will confirm success. Users must remain still during the process to avoid disrupting the leveling sequence. If interrupted, an error code may appear, requiring the user to press Enter to clear and restart. Automatic mode ensures efficient and accurate leveling with minimal user input.
Manual Leveling Mode and Its Procedures
The Manual Leveling Mode allows users to control the Lippert 4-Point Leveling System individually for precise adjustments. To activate, press the Power Button, then navigate to Manual Mode using the Up or Down arrows on the touchpad. Use the FRONT, REAR, LEFT, and RIGHT buttons to extend or retract jacks as needed. The LCD display will indicate which side requires adjustment, guiding manual operation. Front jacks operate in pairs, while rear jacks function independently. Ensure the coach remains stationary and visually inspect all jacks to confirm proper grounding. Manual mode is ideal for fine-tuning or when automatic leveling is not feasible. The system requires a minimum of 9.5V DC to operate in manual mode.
Auto-Level Function and Grounding Process
The Auto-Level Function of the Lippert 4-Point Leveling System streamlines the leveling process by automatically stabilizing the coach. The system begins by identifying the lowest point of the coach and grounding the corresponding jack first. If the rear is lowest, it grounds the rear jack; if the front is lowest, it grounds the front jack closest to the power unit. Once grounded, the system lifts the coach to level it front-to-rear and side-to-side. The process may repeat for accuracy. The LCD display guides the process, showing “Remain Still” during leveling and “Auto Level, Success” upon completion. Ensure the coach remains stationary and the parking brake is engaged for accurate results.
- The system requires the coach to be on a reasonably level surface for optimal performance.
- If the coach is on an excessive slope, an “EXCESS ANGLE” error will appear, requiring relocation to a flatter surface.
- Do not move around the coach during auto-leveling, as this could disrupt the process.
- The system automatically shuts off after 4 minutes of inactivity.
- A minimum of 12.75V DC is required for auto-leveling to function correctly.
Grounding and leveling are achieved through precise hydraulic adjustments, ensuring stability and safety. The system is designed to operate efficiently, but it must be used as intended to avoid errors or damage.
Safety Guidelines and Precautions
Always ensure the coach is parked on a level surface with the parking brake engaged. Never use the leveling system to support the coach for servicing. Keep people and pets clear during operation. The system is designed for leveling only, not for lifting or stabilizing during maintenance. Failure to follow guidelines may result in serious injury or damage. Always adhere to voltage requirements and avoid moving the coach during the leveling process.
- Do not go under the coach unless properly supported.
- Ensure all wheels remain on the ground during leveling.
- Adhere to the 12.75V DC minimum power requirement.
Warnings and Safety Risks
The Lippert 4-Point Leveling System poses serious safety risks if misused. Never use it to support the coach for servicing, such as changing tires, as this can lead to severe injury or death. Always ensure the coach is properly supported by jack stands before working underneath it. Moving parts can pinch, crush, or cut, so keep clear during operation. Ensure all wheels remain on the ground during leveling to avoid instability. Failure to follow these guidelines may result in system damage or personal harm. Always adhere to the manufacturer’s recommendations and safety precautions to ensure safe operation.
- Unsupported coaches can fall, causing death or injury.
- Never exceed the system’s lifting capacity.
- Keep children and pets away during operation.
Cautions and Operational Restrictions
Operate the Lippert 4-Point Leveling System with caution to ensure safe and effective use. The system is designed solely for leveling and stabilization, not for lifting or supporting the coach during maintenance. Always park on a stable, level surface and engage the parking brake before activating. Avoid moving around the coach during leveling to prevent system errors. Never exceed the recommended lift capacity, as this could damage the system or destabilize the coach. Ensure all wheels remain on the ground to maintain balance. If the system detects an excessive slope, relocate to a flatter area before proceeding. Adhere strictly to these guidelines to prevent malfunctions and ensure optimal performance.
Prohibited Uses of the Leveling System
The Lippert 4-Point Leveling System is strictly intended for leveling and stabilizing coaches. Using it to lift the coach for maintenance, such as changing tires or servicing, is explicitly prohibited. Doing so may cause serious injury, death, or significant damage to the system or vehicle. The system should never support the coach’s weight for any service-related tasks. Always use appropriate jacks or lifts for maintenance. Misusing the leveling system violates its design purpose and warranty terms. Ensure the coach is on a level surface with the parking brake engaged before activating. Never allow the system to support the coach in a way that could lead to instability or accidents. Adhere to these restrictions to maintain safety and system integrity.
System Controls and Touchpad Functions
The touchpad features buttons for AUTO LEVEL, RETRACT, and manual jack control, with LED indicators showing system status. It allows easy navigation through leveling modes and settings.
Touchpad Layout and Button Functions
The touchpad interface of the Lippert 4-Point Leveling System features an intuitive layout with buttons for automatic and manual control. The AUTO LEVEL button initiates the automatic leveling process, while the RETRACT button retracts all jacks. Manual control buttons, such as FRONT, REAR, LEFT, and RIGHT, allow individual jack operation. The UP and DOWN arrows navigate menu options, and the ENTER button confirms selections. The LCD display provides real-time feedback, showing the system’s status, error codes, and operational messages. LED indicators highlight active functions, ensuring clear communication between the user and the system.
Manual Override and Jack Retract Procedures
The Lippert 4-Point Leveling System allows for manual override in case of electrical or system failure. Using an electric drill, users can manually extend or retract the jacks. To activate manual mode, press and hold the RETRACT button on the touchpad until the system enters manual operation. Then, use the drill on the motor to control the jacks individually. For retracting, ensure the coach is on a stable surface and all jacks are fully retracted before moving the vehicle. This feature ensures functionality even when the automatic system is unavailable, providing a reliable backup solution for leveling and stabilizing the coach in emergencies.
Zero Point Calibration and System Reset
Zero point calibration ensures the Lippert 4-Point Leveling System accurately determines the coach’s level position. To calibration, park the coach on a level surface with the parking brake engaged. Press and hold the ENTER button until the LCD displays “Calibrating.” The system will automatically adjust to the coach’s current position as the zero point. For a system reset, press and hold the RETRACT button while powering on the system. This restores factory settings and recalibrates the jacks. After calibration or reset, test the system by running the AUTO LEVEL function to ensure proper operation. Always refer to the touchpad LCD for confirmation messages during these procedures.
Installation and Maintenance
Proper installation of the Lippert 4-Point Leveling System requires a trained professional to ensure adherence to manufacturer guidelines. Routine maintenance involves checking hydraulic fluid levels, inspecting hoses for leaks, and ensuring all fittings are secure. The system should be serviced annually or as needed. Always use the recommended hydraulic fluid to maintain optimal performance. After installation, test the system thoroughly to ensure all components function correctly. Regular maintenance prevents issues like fluid contamination or pump failure. Refer to the manual for detailed instructions and contact Lippert Components for genuine replacement parts. Proper care ensures the system’s longevity and reliable operation.
System priming is essential after maintenance or fluid changes to remove air bubbles.
Installation Requirements and Recommendations
Installation of the Lippert 4-Point Leveling System must be performed by a trained professional to ensure compliance with manufacturer specifications. The system should be installed on a level surface, and the coach must be properly supported during the process. Follow the manual’s guidelines for hydraulic plumbing, electrical connections, and component mounting. Ensure all fittings, hoses, and jacks are securely attached to avoid leaks or mechanical failure. The system is shipped dry, so priming the hydraulic fluid is required after installation. Use only the recommended hydraulic fluid to maintain system performance and longevity. Regular inspection of hoses and fittings is recommended to prevent damage or fluid contamination. Always refer to the manual for detailed installation procedures and safety precautions to ensure a safe and successful setup.
Maintenance Tips and Replacement Parts
Regular inspection of hoses, fittings, and jacks is essential to ensure the system’s optimal performance. Check for signs of wear, leaks, or damage, and replace any compromised components promptly. Hydraulic fluid levels should be monitored and refilled as per the manufacturer’s recommendations to maintain proper system operation. Clean the footpads regularly to ensure proper ground contact and stability. Replace worn-out seals or O-rings to prevent fluid leakage. Lubricate moving parts periodically to reduce friction and extend component life. Always use genuine Lippert replacement parts to ensure compatibility and reliability. Refer to the manual for specific maintenance schedules and procedures to keep the system functioning efficiently and safely.
Hydraulic Fluid and System Priming
The Lippert 4-Point Leveling System requires specific hydraulic fluid to ensure optimal performance. Use a high-quality hydraulic fluid rated for 3000 psi working pressure to maintain system integrity. The system is shipped dry to comply with hazardous material regulations, so priming is necessary before initial use. To prime, ensure the fluid reservoir is filled to the recommended level, then cycle the system to bleed air from the lines. Regularly check the fluid level and top it off as needed to prevent damage. Proper priming ensures smooth operation and prevents hydraulic system failure. Always refer to the manual for fluid specifications and priming procedures to maintain efficiency and safety. Regular fluid checks are crucial for long-term system reliability.
Troubleshooting and Error Codes
Identify issues by symptoms or error codes displayed on the touchpad. Common problems include EXCESS ANGLE, low voltage, or hydraulic fluid level issues. Refer to the manual for specific solutions and reset procedures to restore functionality. Always address errors promptly to ensure system performance and safety.
Common Issues and Solutions
Common issues with the Lippert 4-Point Leveling System include error codes like “EXCESS ANGLE,” low voltage warnings, or hydraulic fluid leaks. If “EXCESS ANGLE” appears, move the coach to a flatter surface. For low voltage, ensure the battery is charged to at least 12.75V DC. Hydraulic leaks require inspecting hoses and fittings for damage or loose connections. If the system fails to level, check for obstructions or uneven ground. Reset the system by turning it off and on again. Always refer to the touchpad error codes and manual for specific troubleshooting steps. Addressing these issues promptly ensures optimal performance and safety. Regular maintenance can prevent many of these problems.
The Lippert 4-Point Leveling System displays specific error codes to identify issues. The “EXCESS ANGLE” code indicates the coach is too uneven, requiring relocation to a flatter surface. A “LOW VOLTAGE” warning signifies the battery is below 12.75V DC, needing charging. “SYSTEM FAIL” suggests a hydraulic or sensor malfunction, requiring professional inspection. “JACK STUCK” means a jack is obstructed or faulty, needing manual retraction. “COMMUNICATION ERROR” points to a connection issue between components. Each code guides users to resolve problems efficiently, ensuring safe and effective system operation. Always consult the manual for detailed solutions to error codes to maintain system functionality and prevent further issues. Timely addressing these codes is crucial for optimal performance. The Lippert 4-Point Leveling System allows for manual jack retraction in case of electrical or system failure. Using an electric drill, users can manually extend or retract jacks by attaching it to the motor shaft. Start with the front jacks, ensuring they are fully retracted, then proceed to the rear. After manual retraction, reset the system by pressing and holding the “RETRACT” button on the touchpad for several seconds. This ensures proper system calibration and functionality. Always follow these steps carefully to avoid damage or malfunctions. Manual retraction and reset are essential for maintaining system reliability and ensuring safe operation when automatic functions fail. Regular practice of these procedures is recommended for familiarity. The Lippert 4-Point Leveling System is a reliable solution for stabilizing coaches, offering efficiency, convenience, and safety. Proper use and maintenance ensure optimal performance and longevity. The Lippert 4-Point Leveling System stands out as a robust and user-friendly solution for coach stabilization. Its automatic and manual modes offer flexibility, while its hydraulic design ensures durability. Safety features, like automatic shutdown and clear error codes, enhance user protection. Regular maintenance, as outlined in the manual, is crucial for sustained performance. Overall, this system provides a reliable way to ensure a stable and level RV experience, making it a valuable investment for campers seeking convenience and peace of mind on the road. Proper use and maintenance of the Lippert 4-Point Leveling System are crucial for ensuring safety, performance, and longevity. Misuse, such as supporting the coach for tire changes, can lead to accidents or system damage. Regular checks of hydraulic fluid levels, hoses, and fittings are essential to prevent leaks and mechanical failures. Adhering to the manufacturer’s guidelines for operation and maintenance helps maintain warranty validity and prevents voiding it. Neglecting maintenance can result in costly repairs or even system failure. Always follow the manual’s recommendations for inspections, replacements, and hydraulic fluid priming to ensure optimal functionality and reliability over time.Error Codes and Their Meanings
Manual Jack Retract and System Reset
Final Thoughts on the Lippert 4-Point Leveling System
Importance of Proper Use and Maintenance