LCN 4841-SCUSH 689 Low Energy Auto Equalizer AL

LCN 4841-SCUSH 689 Low Energy Auto Equalizer AL is a Grade 1 surface-mounted pneumatic door operator designed for efficiency and accessibility. This automatic operator is perfect for multi-door applications, providing easy access for individuals with disabilities or the elderly while maintaining a sleek appearance with its aluminum painted finish. It accommodates door sizes ranging from 24" to 54" and supports door weights up to 225 lbs. The LCN 4840 Series is engineered for manual opening applications that occasionally require automatic operation. With a powered 90-degree swing and a 105-degree manual swing, it offers flexibility for various environments. This model includes an adjustable back check for enhanced control and is designed to meet ADA compliance in power mode. Installation is straightforward, requiring either Door Loop-459 or Transfer Hinge-460 and includes a standard plate-mounted closer with an extra-duty arm and a comprehensive screw pack for easy setup. With non-handed design and non-sized cylinders, the 4841-SCUSH adapts seamlessly to both interior and exterior doors. Additionally, it is made in the USA and comes with a 2-year limited warranty, ensuring reliability for commercial settings. Upgrade your door access solutions with the LCN 4841-SCUSH, where quality meets convenience.

Low Energy Auto Equalizer AL

Grade 1 Surface Mounted Pneumatic Auto Equalizer Door Operator, Parallel Arm with Spring Stop, Push Side Mounted, Parallel Arm, 24" - 54" Door, 90 Deg. Powered, 105 Deg. Manual Swing, Machine and Wood Screws, Aluminum Painted Finish

The 4840 Auto Equalizer is LCN's pneumatically powered multidoor solution. This low energy automatic operator provides easy access for people with disabilities or the elderly. Designed for manual openings that require occasional automatic opening.

The 4840 Series is a pneumatic multi-door solution operator that provides easy access for people with disabilities.

Designed primarily for manual opening applications, the LCN 4840 Series is quiet, efficient and reliable. It requires control boxes with intregral compressor or control box using auxillary air supply. 

• Ideal for multi-door applications since cost per door leaf decrease significantly as the number of door leaves increases.
• Standard, plate mounted 4840 series closer shipped with extra duty arm, metal cover and a wood and machine screw pack.
• Meets ADA requirements (power mode).
• Installation requires use of either Door Loop-459 or Transfer Hinge- 460
• Non-sized cylinders for interior doors to 4’6” and exterior doors to 3’6”.
• Non-Handed
• Requires additional system components
• Standard or optional custom powder coated finish, end caps are black
• Optional plated finish on cover, arm, and fasteners

Resources

• 4840 Series Pneumatic Operators Cut Sheet
• Choosing the Right LCN Auto Operator
• LCN 4840 Series Installation Guide
• LCN 4840 Series Product Guide - Automatic Operators
• LCN Auto Operators Catalog
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• Von Duprin Finishes Chart