Complete Setup and Installation Guide for the FIRGELLI TVL-180 TV Lift System
The FIRGELLI TVL-180 represents a sophisticated approach to hidden television mounting, combining robust electric actuation technology with versatile installation options. Whether you're building a custom cabinet, creating a pop-up entertainment center, or designing a space-saving home automation solution, the TVL-180's column lift architecture provides reliable vertical motion control for displays up to 65 inches.
Unlike simpler linear actuators, the TVL-180 comes as a complete system: integrated control electronics, AC/DC power supply, wired and wireless controllers, and all necessary mounting hardware. This comprehensive approach eliminates the guesswork typically involved in motion control projects. However, proper installation requires understanding the system's components, calculating clearances correctly, and programming limit switches to match your specific application.
This guide walks through every aspect of TVL-180 installation—from understanding terminology and measuring pocket dimensions to mounting your display and programming custom stroke limits. Whether you're a DIY enthusiast tackling your first motorized furniture project or an experienced installer looking for specific technical details, this article provides the practical information needed for a successful installation.
Understanding TVL-180 System Components and Terminology
Before beginning installation, it's essential to understand the TVL-180's key components and the terminology used throughout this guide. Familiarity with these terms will make the installation process significantly more straightforward and help you communicate effectively if technical support is needed.
Stroke and Pocket Dimensions
The stroke refers to the total distance the lifting column extends from its fully retracted position to its fully extended position. This measurement is critical because it determines the maximum size television that can be fully concealed. Your TV's vertical dimension should not exceed the stroke length; otherwise, the display cannot be completely hidden when retracted.
The pocket is the space required to house the retracted lift mechanism and television. This "dead space" must remain completely unobstructed to allow the system full range of motion. When designing your cabinet or furniture piece, the pocket depth determines the minimum internal dimensions required. Understanding pocket requirements prevents the common mistake of building an enclosure that's too shallow, which would prevent complete retraction.
Column and Mounting Components
The lifting column is the telescoping actuator mechanism itself—the core component that provides vertical motion. The column features a stationary base (or foot) that mounts to your cabinet floor or ceiling, depending on orientation. As the system activates, internal stages telescope upward or downward to produce smooth, controlled motion.
The TV mounting wedge is the triangular bracket permanently attached to the top of the lifting column. This wedge provides the mounting surface for the TV mounting bracket assembly. The angled design allows for slight adjustments in TV positioning and accommodates various installation configurations.
The TV mounting bracket assembly consists of two main parts: a square mounting plate that attaches to the wedge, and vertical mounting bars that connect to your television's VESA mounting holes. The vertical bars hang on the square bracket and secure with set screws from below, allowing for height adjustment of the display relative to the column.
Calculating Required Stroke Length and TV Positioning
Proper stroke length calculation is fundamental to a successful TVL-180 installation. An undersized stroke means your television won't fully emerge from the pocket, while excessive stroke may create unnecessary clearance issues or require a larger cabinet than needed.
Minimum Stroke Requirements
The absolute minimum stroke length equals your television's vertical dimension (height). However, this calculation assumes perfect alignment and leaves no margin for mounting hardware thickness or adjustment. In practice, adding 25-50mm (1-2 inches) to your TV's height provides necessary clearance and flexibility during installation.
For example, if your television measures 600mm tall, select a stroke length of at least 625-650mm. This additional clearance accommodates the mounting bracket thickness and provides adjustment room for achieving optimal viewing height when extended.
TV Position Relative to Column Top
One of the most critical decisions in TVL-180 setup is determining whether your television should mount above flush, below flush, or exactly flush with the top of the extended column. This choice depends entirely on your cabinet design and how you're integrating the lid or top surface.
Above flush mounting: When the TV mounts above the column top, the display sits higher than the lifting mechanism's upper surface. This configuration works best for applications with no lid or with a fixed opening that doesn't interfere with the television as it rises. The advantage is maximum pocket space efficiency, but you must ensure nothing obstructs the TV's path through its full stroke.
Below flush mounting: This arrangement positions the television lower than the column's top surface. It's ideal for installations using hinged lids or when the cabinet opening is smaller than the TV width. The lower mounting creates clearance between the TV's top edge and any cabinet components, preventing interference during motion.
Flush mounting: Positioning the TV exactly flush provides the most neutral starting point. This configuration offers flexibility for minor adjustments in either direction and works well for most standard cabinet installations where the lid moves with the lift.
Accommodating Oversized Displays
When your television's dimensions exceed the lift mechanism's footprint—a common scenario with modern thin-bezel displays—mounting position becomes even more critical. For these installations, mount the TV as low as possible on the column while still maintaining full stroke clearance. This maximizes the available pocket space and ensures the display can fully retract.
If your cabinet design includes a fixed lid (one that doesn't move with the TV), consider adding a bracket extender to the column top. This spacer creates additional clearance between the TV's upper edge and the stationary lid, preventing collision during extension and retraction cycles. The extender effectively raises the mounting point without requiring a longer stroke length.
VESA Mounting Pattern Considerations
Modern televisions increasingly feature VESA mounting holes positioned lower and more centrally on the back panel—a departure from older models with mounting points near the top. This trend affects TVL-180 installations because it necessitates even lower mounting positions on the lift column to achieve balanced display positioning.
Before finalizing your mounting plan, verify your TV's VESA pattern location. Measure from the display's top edge to the centerpoint of the mounting holes. This measurement helps determine whether you'll need additional spacers or bracket adjustments to achieve your desired viewing height while maintaining full stroke capability.
Mechanical Assembly and Mounting Procedures
With measurements confirmed and positioning determined, you can proceed with physical assembly. The TVL-180's modular design allows for two primary adjustment points: the height of the vertical mounting bars on your television, and the position of the square mounting bracket on the lifting column wedge.
Attaching Mounting Brackets to Television
Begin by attaching the vertical mounting bars to your television's VESA mounting holes. Use the appropriate hardware for your TV model—most displays include suitable screws with purchase, but verify thread pitch and length before installation. The bars should sit flat against the TV's back panel with no gaps or misalignment.
Position the bars at a height that achieves your desired viewing position when the lift is fully extended. Remember that you can adjust this later, but getting close on the first attempt saves time. Tighten the mounting screws firmly but avoid overtightening, which could crack plastic TV housings or strip threads in metal mounting inserts.
Installing the Square Bracket on the Column Wedge
The square mounting plate attaches to the triangular wedge on the column top using the provided hardware. Position this bracket according to your earlier calculations—above, below, or flush with the wedge surface. The bracket's slots allow for fine height adjustment even after initial installation.
When tightening the bracket to the wedge, use a progressive tightening pattern: snug each bolt partially, then make a second pass to full torque. This approach ensures even pressure distribution and prevents binding or misalignment of the bracket. The connection must be secure because it bears the full weight of your television during motion.
Hanging the Television on the Lift Mechanism
With assistance—televisions can be awkward to handle even when relatively light—hang the vertical mounting bars onto the square bracket's hooks. The bars should seat fully in the bracket channels. Once positioned, reach underneath and tighten the set screws that secure the bars in place. These screws prevent lateral movement and ensure the TV remains centered during operation.
Before proceeding, verify that the television hangs level and centered on the lift. Minor adjustments are normal at this stage. If the display appears significantly off-center or tilted, recheck your mounting bar installation and bracket positioning.
Electrical Connections and Control System Setup
The TVL-180's integrated control box manages all motor functions, limit switch programming, and wireless communication. Understanding the connection sequence prevents confusion and ensures reliable operation.
Understanding Connector Types
The TVL-180 system uses industrial-grade connectors for reliability and ease of installation. The DIN pin connectors link the lifting column to the control electronics, while Tamaya-style connectors interface the wired hand controller with the control box. These connectors are keyed to prevent incorrect insertion—if a connector doesn't seat easily, don't force it. Verify orientation and try again.
Connect all system components according to the included wiring diagram before applying power. The typical connection sequence is: lifting column to control box, wired hand controller to control box, then AC power cord to the power supply. The system's low-voltage DC operation (typically 24V or 29V) provides safe, reliable motion control with integrated overload protection.
Pairing the Wireless Remote Control
The included wireless remote control provides convenient operation without visible wires. If your remote doesn't immediately control the lift after power-up, it needs pairing with the control box. This process takes only moments and permanently stores the pairing until deliberately reset.
To pair the remote, locate the "STUDY" button on the wired hand controller. Press and hold this button. While continuing to hold STUDY, simultaneously press and hold both the up and down buttons on your wireless remote. Maintain pressure on all three buttons for approximately three seconds. When successful pairing occurs, the LED indicator on the wired controller extinguishes, and the wireless remote gains full control of lift motion.
If pairing fails on the first attempt, release all buttons, wait a few seconds, and repeat the procedure. Ensure the wireless remote has fresh batteries—weak batteries can prevent successful pairing even though the remote may appear to function.
Programming Custom Stroke Limits and Motion Control
One of the TVL-180's most valuable features is programmable stroke limits. These allow you to define exactly where the lift stops at each end of travel, accommodating cabinet dimensions, clearance requirements, and personal preferences without physical limit switches or mechanical stops.
How Electronic Limit Switches Work
Unlike traditional linear actuators that use mechanical limit switches or hall effect sensors at fixed positions, the TVL-180 employs electronic position memory. The control system tracks the column's position and stops motion at programmed limits. This electronic approach provides several advantages: infinite adjustability, no mechanical wear on limit switches, and the ability to reprogram limits as your needs change.
Setting the Upper (Extended) Limit
To program the upper motion limit, first use the wired or wireless controller to extend the lift to approximately where you want it to stop. Position the TV at your desired maximum viewing height, leaving slight clearance from any cabinet top or ceiling obstruction.
Once positioned, press and hold both the "RESET" button and the up direction button on the wired hand controller simultaneously. Hold both buttons for approximately three seconds. Nothing appears to happen during this waiting period—this is normal. After three seconds elapse, the indicator LED illuminates and the lift begins moving slowly upward. Release both buttons to stop motion. The position where you release the buttons becomes the new upper limit.
The lift will never extend beyond this point during normal operation, even if you hold the up button continuously. This prevents over-extension and protects both the mechanism and your television from collision with cabinet components.
Setting the Lower (Retracted) Limit
Programming the lower limit follows an identical procedure but uses the down direction button. Extend the lift slightly above your desired fully retracted position. Press and hold RESET and the down button together for three seconds. When the LED lights and slow motion begins, release both buttons at your preferred lowest position.
Setting the lower limit slightly above the mechanism's absolute minimum extension is often wise. This provides a safety margin and prevents the lift from bottoming out forcefully if cabinet dimensions shift slightly over time or if settling occurs in wooden furniture.
Adjusting or Reprogramming Limits
Stroke limits can be reprogrammed at any time by repeating the limit-setting procedure. This flexibility proves valuable when you change televisions, modify your cabinet, or simply decide you prefer a different viewing height. Each new limit setting overwrites the previous value for that direction.
When reprogramming, you don't need to clear or reset existing limits first. Simply position the lift where you want the new limit, perform the programming sequence, and the new value takes effect immediately. The system remembers these settings even through power cycles, so you won't need to reprogram after unplugging the lift.
System Reset and Troubleshooting Procedures
If your TVL-180 stops responding to controller inputs, moves erratically, or exhibits other unexpected behavior, the system reset procedure often resolves the issue. This process recalibrates the control system's internal position tracking and clears any temporary errors.
When System Reset Is Needed
Common symptoms indicating a reset may help include: lift not responding to any controller inputs (wired or wireless), movement stopping mid-stroke without apparent cause, or the lift reversing direction unexpectedly. These issues can result from power interruptions, signal interference, or temporary position tracking errors.
Before performing a reset, verify basic troubleshooting steps: check that power is connected, all connectors are fully seated, and the wireless remote has fresh batteries. If these fundamentals are correct but issues persist, proceed with the reset procedure.
Step-by-Step Reset Instructions
Locate the "RESET" button on the wired hand controller. Press and hold this button continuously. After a few seconds, the indicator LED begins flashing steadily. This flashing confirms the system has entered reset mode—all other functions are now disabled until the reset completes.
When the LED flashes, release the RESET button momentarily, then immediately press and hold it again. This second press initiates the actual reset sequence. The lifting column begins retracting toward its base position. Continue holding the RESET button throughout this motion.
The column retracts completely to its minimum height, pauses briefly, then extends approximately 7mm. This small extension establishes a reference position for the control system's position tracking. Continue holding RESET until all motion stops and the indicator LED turns off. Normal operation resumes immediately.
Important Note About Limits and Reset
The system reset procedure does not erase your programmed stroke limits. Your custom upper and lower position settings remain in memory and continue functioning after reset. This design prevents the need to reprogram your entire installation after resolving a temporary control issue.
If you specifically want to clear limit settings—for example, when repurposing the lift for a different application—you must reprogram new limits using the limit-setting procedure described earlier. There is no "clear all settings" function; new limits simply overwrite old ones.
Installation Tips and Best Practices
Beyond the basic assembly steps, certain techniques and considerations can significantly improve your TVL-180 installation's reliability, aesthetics, and longevity.
Cable Management and Routing
Proper cable management prevents wear, maintains clean aesthetics, and ensures reliable long-term operation. Route the power and control cables with sufficient slack to accommodate the lift's full stroke—cables should never become taut during motion. Use cable clips or guides to secure wiring along the cabinet's interior surfaces, keeping cables clear of the lift's path.
If your installation involves a cabinet with doors or drawers near the lift, consider the cable path carefully. Cables should route around hinges and moving parts with adequate clearance to prevent pinching or abrasion during normal cabinet use.
Cabinet Structural Considerations
The TVL-180's lifting force is substantial, but the cabinet structure must support both the static weight of the television and the dynamic forces during motion. Ensure the cabinet base or mounting surface can handle the combined weight without flexing. Flexing during operation can cause binding, excessive noise, or premature wear on the lifting mechanism.
For installations in furniture pieces, reinforce the mounting area with additional support members if needed. Plywood or solid wood provides better support than particleboard or MDF, especially for heavier televisions. The lift's base mounting plate should contact the surface across its entire area with no gaps or high spots.
Testing Before Final Cabinet Assembly
Before permanently installing your TVL-180 in finished cabinetry, perform a complete function test with the TV mounted. Cycle the lift through its full range of motion multiple times, verifying smooth operation, correct limit positions, and proper TV orientation throughout the stroke. Listen for any unusual noises—grinding, clicking, or scraping indicates a problem requiring attention before final installation.
Testing at this stage allows easy access for adjustments. Once the lift is permanently installed in a cabinet with finished panels, making corrections becomes significantly more difficult. Taking an extra hour for thorough testing now prevents hours of disassembly and rework later.
Periodic Maintenance and Lubrication
While the TVL-180 is designed for long service life with minimal maintenance, periodic inspection ensures continued reliable operation. Every 6-12 months, depending on usage frequency, inspect all mounting hardware for tightness. Vibration during normal operation can gradually loosen fasteners.
The lifting column's internal mechanisms are pre-lubricated and sealed, requiring no routine lubrication by the end user. However, if you notice increased noise or roughness in motion after extended use, contact FIRGELLI technical support for guidance. Attempting to disassemble or lubricate the column yourself typically voids warranty coverage and can damage precision components.
Alternative Applications Beyond TV Mounting
While designed primarily for television lifting, the TVL-180's robust construction and reliable motion control make it suitable for various creative applications. The column lift design provides clean vertical motion in either orientation—mounted to lift upward from below or suspended to lower downward from above.
Pop-Up Monitor and Display Applications
The same principles used for TV mounting apply equally well to computer monitors, digital signage, or information displays. Conference room installations often use TVL-180 systems to raise monitors from within tables or credenzas, maintaining clean surfaces when displays aren't needed. The programmable limits allow precise positioning at ergonomic viewing heights.
Cabinet and Storage Solutions
Beyond electronics, the TVL-180 can motorize access to stored items in tall cabinets. Mounting a shelf or tray to the lift mechanism creates motorized vertical storage—particularly valuable in applications where items need to rise from deep storage pockets or descend from high cabinet positions.
For projects requiring horizontal motion instead of vertical, consider FIRGELLI's slide rails or drawer slides as complementary components. Combining vertical and horizontal motion systems enables complex multi-axis automation projects.
Conclusion
The FIRGELLI TVL-180 TV lift system combines sophisticated motion control with straightforward installation procedures. By carefully calculating stroke requirements, properly positioning mounting components, and programming custom limits, you can create a professional-quality hidden television installation that operates reliably for years.
The key to success lies in thorough planning before beginning physical installation. Measure your television dimensions accurately, determine pocket requirements, and decide on mounting position relative to cabinet design. These upfront decisions guide every subsequent step and prevent costly corrections after installation is complete.
With the information in this guide, you're equipped to tackle TVL-180 installation with confidence—whether building custom furniture, upgrading existing cabinetry, or exploring creative automation applications beyond traditional TV mounting.
Frequently Asked Questions
What stroke length do I need for my TV size?
The minimum stroke length should equal your television's vertical dimension (height), but adding 25-50mm (1-2 inches) provides necessary clearance and adjustment flexibility. Measure your TV's height in the orientation it will be mounted—the diagonal screen size isn't relevant for this calculation. If your TV measures 600mm tall, select a stroke length of at least 625-650mm to accommodate mounting hardware thickness and allow optimal positioning. Remember that insufficient stroke means your TV won't fully emerge from the pocket, while excessive stroke simply requires a larger cabinet without providing functional benefits.
How much weight can the TVL-180 lift?
The TVL-180 is designed to lift televisions up to 65 inches, with weight capacity depending on the specific model configuration. Generally, the system handles displays in the 30-50 kg (65-110 lb) range, which encompasses most modern LED/LCD televisions within the size range. Always verify your specific TV's weight against the lift specifications included with your system. Modern televisions are significantly lighter than older plasma or CRT displays, so size rather than weight typically determines compatibility. If you're mounting something other than a television, ensure the weight remains within rated capacity and that the load is evenly distributed on the mounting brackets.
My wireless remote isn't controlling the lift—what should I check?
If the wireless remote doesn't control your TVL-180, first verify the wired hand controller works properly—this confirms the lift mechanism and control system function correctly. Next, check the wireless remote's batteries; weak batteries prevent reliable transmission even if the LED indicator still lights. Replace with fresh batteries before troubleshooting further. If the wired controller works but wireless doesn't, the remote needs pairing with the control box. Press and hold the STUDY button on the wired controller, then simultaneously press and hold both up and down buttons on the wireless remote for three seconds. The LED on the wired controller should turn off, confirming successful pairing. If pairing repeatedly fails, ensure you're within reasonable range (typically 10-15 meters) and that no large metal objects interfere with the signal path.
Can I change the stroke limits after initial programming?
Yes, stroke limits can be reprogrammed at any time without resetting or clearing the system. Simply use the controller to position the lift near where you want the new limit, then follow the limit-setting procedure: press and hold RESET plus the direction button for three seconds, wait for the LED to light and slow motion to begin, then release at your desired position. Each new limit immediately overwrites the previous setting for that direction. This flexibility allows you to adjust viewing height as needed, accommodate different televisions, or modify the installation as your cabinet design evolves. The system stores these limits permanently through power cycles, so you won't need to reprogram after unplugging the lift.
Can the TVL-180 be mounted upside down to lower items from above?
Yes, the TVL-180's design allows inverted mounting for applications where items need to descend from above rather than rise from below. When mounted to a ceiling or overhead surface, the lift lowers items downward—useful for ceiling-mounted projector screens, overhead storage access, or attic stair assists. The control system functions identically in inverted orientation; simply mount the base to the overhead surface and ensure adequate clearance for the full stroke. When programming limits in inverted configuration, the "up" button extends the column downward and "down" retracts it upward toward the mounting surface. All electrical connections and programming procedures remain the same regardless of mounting orientation.
What minimum cabinet dimensions do I need for installation?
Cabinet dimensions depend on your television size, stroke length, and mounting configuration. At minimum, the pocket depth must accommodate the fully retracted lift plus your TV's thickness—typically 350-450mm for most installations. Width and depth must allow the TV to fit with adequate clearance (50-75mm on each side is recommended for easy installation and cable routing). Height requirements equal the stroke length plus pocket depth plus any cabinet top thickness. Before building or modifying cabinetry, create a full-scale cardboard mockup of your TV and lift in both extended and retracted positions. This physical verification prevents the common mistake of discovering clearance issues after construction is complete. Account for door swing if your cabinet has hinged access panels, and remember that mounting bracket positions can shift these dimensions slightly.
