LCN 2314ME Sentronic Concealed Heavy Duty Fire/Life Safety Door Closer with Powder Coat Finish

LCN 2314ME Sentronic Concealed Heavy Duty Fire/Life Safety Door Closer with Powder Coat Finish

Professional Fire and Life Safety Door Control Solution

The LCN 2314ME Sentronic is a concealed heavy duty, electrically controlled door closer/holder designed to provide infinitely adjustable hold-open for fire and smoke barrier doors. This professional-grade closer features cast iron construction with full-complement bearing design, accommodating interior doors up to 4'0" with sized cylinders or up to 4'6" with non-sized cylinders. UL and cUL listed for smoke barrier or labeled fire doors, meeting ANSI/BHMA A156.15 and NFPA 101 Life Safety Code standards with 2-year limited warranty coverage.

Professional Features & Benefits

• Door Width Compatibility: Sized cylinders for interior doors to 4'0" and non-sized cylinder adjustable for interior doors to 4'6" and exterior doors to 3'6" for versatile installation options.
• Heavy-Duty Construction: Cast iron design with full-complement bearing provides exceptional durability for demanding commercial fire safety applications.
• Flexible Power Options: Standard series closer shipped with either 24V or 120V cylinder to match existing fire alarm system requirements.
• Multi-Point Hold-Open Control: Infinitely adjustable hold-open points with built-in on/off switch controls for precise fire barrier door management.
• Fire Safety Integration: Interfaces directly with fire alarm systems and functions as full rack-and-pinion door closer when hold-open is not engaged or electrical current is interrupted.
• UL Listed Compliance: UL and cUL listed for smoke barrier or labeled fire doors meeting ANSI/BHMA A156.15 and NFPA 101 Life Safety Code standards.
• All-Weather Performance: All-weather fluid ensures reliable operation in varying environmental conditions with spring size 4 configuration.
• Manufacturer Warranty: 2-year limited warranty for added confidence and protection in critical fire safety applications.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Verify electrical requirements match available power supply. Confirm voltage (24V or 120V per specifications) and current capacity before proceeding.
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
5. Configure operational settings including hold-open points and on/off switch controls per application requirements.
6. Restore power and test all functions including normal operation, hold-open function, and integration with fire alarm systems.
7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

• Commercial Building Fire Safety Systems
• Healthcare Facility Fire Barrier Doors
• Educational Institution Life Safety Systems
• Industrial Facility Fire Protection
• Multi-Tenant Residential Fire Compliance
• Government and Municipal Building Safety
• Emergency Exit Fire Door Control

Why Choose LCN Quality?

LCN Sentronic door closers deliver professional-grade reliability with cast iron construction and full-complement bearing design engineered for demanding fire safety applications. Backed by a 2-year limited warranty and UL listing compliance, these closers provide dependable performance where life safety is paramount. All-weather fluid and multi-point adjustable hold-open functionality ensure consistent operation in critical fire barrier door applications.

Product Documentation & Resources

• [Catalog] LCN Full Line Catalog