The FAAC 2141 Extension Arm Kit for 750 / 760 is a three-piece arm accessory engineered to help align the drive unit of FAAC 750 / 760 hydraulic swing gate operators with the gate leaf pivot when direct alignment is not possible. Whether due to gate design constraints, mounting obstructions, or distance issues, this extension arm solves misalignment without having to move the gate or drive foundation. The 2141 arm is built from durable, corrosion-resistant materials, designed for outdoor conditions, and includes positive stops for gate travel limits where required by code. It supports proper geometry of the operator, reduces stress on hinges and drive components, and enhances system longevity and performance. Compatible with FAAC 750 and FAAC 760 swing gate operators.
This extension arm is a genuine FAAC designed accessory. Using it as specified helps maintain safe operation of gate automation systems.
Ensures proper mechanical alignment, reducing undue stress that could lead to premature wear or failure of hinges, operator motor, or other drive components.
Corrosion-resistant finish ensures weather durability; however, periodic inspection for rust, cracks, or damage is recommended.
Warranty covers defects of manufacture; misuse, overloading, or improper installation (e.g. incorrect alignment, insufficient stops) may void coverage.
Power off the gate operator and ensure no automatic movements can occur. Use manual release if required.
Verify that your gate operator is model FAAC 750 or FAAC 760. Confirm current arm setup and that drive unit cannot be aligned with gate leaf pivot without extension.
Assemble the three pieces of the 2141 extension arm as per the manufacturer’s instructions (ensure correct order and orientation).
Mount one end of the extension arm to the drive unit output mounting point, the other end to the gate leaf or hinge bracket, so the arm provides a straight, unobstructed line from drive to pivot. Use hardware (bolts, washers, etc.) supplied or recommended by FAAC.
If positive stops are included or required, install them so that both open and closed positions are mechanically limited to prevent overtravel.
Ensure proper clearance of the arm’s movement path – no interference with gate, frame, ground, or safety devices.
Test manual movement first, then reconnect power and run automated open/close cycles. Observe for smooth motion, absence of binding, correct travel limits.
Retighten any fasteners and recheck alignment after initial cycles; settle in under load may shift slightly.
Use this extension arm only when needed to correct alignment; avoid excessively long lever arms which may introduce additional bending moments.
If the gate is solid or opaque and/or exposed to high winds, install additional positive gates stops or reinforcement as the force on the arm and hinges will increase.
Regularly inspect joints, bolts, pivot points – ensure they remain tight and rust-free. Lubricate as needed where permitted.
Follow FAAC’s operation manual for 750/760 to adjust hydraulic settings if performance seems sluggish or noisy after installing the extension.
Maintain proper safety sensors (photocells, edges) – ensure they are not obstructed by extension arm movement.
