LCN 5036 Pacer Heavy Duty Double Lever Arm Concealed Door Closer with Plated Finish

LCN 5036 Pacer Heavy Duty Double Lever Arm Concealed Door Closer with Plated Finish

Professional Concealed Door Closer for Aluminum Frame Applications

The LCN 5036 Pacer Heavy Duty Double Lever Arm Concealed Door Closer delivers superior door control in a compact design engineered for aluminum frame installations. This Grade 1 certified closer fits in a narrow minimum 1-3/4" aluminum transom while providing forged steel double-lever arm construction and independent speed adjustments. The plated finish option enhances the arm, fasteners, and finish plate for architectural applications requiring premium aesthetics.

Professional Features & Benefits

• Compact Frame Requirements: Designed for narrow minimum 1-3/4" (44mm) x 4" (102mm) aluminum transom installations where space is limited.
• Heavy-Duty Construction: Cast iron cylinder with one-piece forged steel piston and 1-1/8" diameter piston for exceptional durability in commercial applications.
• Superior Door Control: Forged steel double-lever arm with roller assembly provides smooth, quiet operation with separate regulation of general closing speed and latching speed.
• Grade 1 Performance: ANSI/BHMA A156.4 Grade 1 certified and UL/cUL listed for self-closing doors without hold-open for code compliance.
• ADA Compliance: Meets American Disabilities Act reduced opening force requirements for accessible building design.
• All-Weather Reliability: All-weather fluid and tamper-resistant regulating screws ensure consistent performance in varying environmental conditions.
• Premium Plated Finish: Optional plated finish on arm, fasteners, and finish plate provides enhanced corrosion resistance and architectural appeal.
• 15-Year Limited Warranty: Comprehensive manufacturer warranty provides long-term protection and confidence in product reliability.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify aluminum frame preparation requirements including minimum 1-3/4" x 4" tube dimensions and door thickness compatibility.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on frame and door surfaces for concealed installation.
3. Prepare aluminum frame by drilling required holes and routing as specified in manufacturer instructions for proper closer body concealment.
4. Install all mounting hardware and secure the closer body to frame and attach double-lever arm assembly per manufacturer torque specifications.
5. Adjust spring power (sizes 1 and 3-6), general closing speed, latching speed, and backcheck settings for proper door operation and code compliance.
6. Test closer operation to verify smooth door control, proper latching, and ADA force requirements. Refer to manufacturer documentation for complete installation details and adjustment procedures.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Government and Municipal Buildings
• Multi-Tenant Residential Properties
• Aluminum Storefront Systems

Why Choose LCN Quality?

LCN door closers deliver professional-grade reliability with cast iron cylinder construction and forged steel components engineered for demanding commercial applications. The 15-year limited warranty and Grade 1 certification demonstrate LCN's commitment to quality and performance. All-weather fluid and tamper-resistant design ensure dependable operation where consistent door control is essential.

Product Documentation & Resources

• [Catalog] LCN Full Line Catalog