LCN COMPACT 6400 Series - User Manual

*47373709*
47373709
Description
Modular Low Energy Operator
LCN’s 6400 Compact Series Automatic Operator is a modular low energy operator. The 6440 motor gearbox assembly attaches to a
standard LCN 4040XP mechanical closer. The 6440 can be used with a variety of actuators, including touchless to limit contact risks.
When actuated, the motor system drives the pinion of the manual closer to automatically open free-swinging, interior doors.
The 6400 Compact series is the rst of its kind in its ability to automate a mechanical door without the need for removal and replacement
of existing closer hardware. The 6440 motor gearbox assembly can be mounted directly onto an installed 4040XP for full functionality, or
ordered as a full solution with a new 4040XP for new applications.
The solution is ANSI/BHMA A156.19 listed and capable of meeting ADA requirements.
Table of Contents
Description ..................................................................................... 1
Replacement Parts & System Components .................................. 2
Pre-Installation Checklist ............................................................... 3
Operator Installation ...................................................................... 3
Wiring ............................................................................................. 5
User Interface, Calibration and Factory Reset............................... 6
Operational Checks ....................................................................... 8
Release for Service ....................................................................... 8
Series 6400
Model 6440
LCN COMPACT™
Automatic Operator
Installation Instructions
Customer Service
1-877-671-7011 www.allegion.com/us
Technical Specications
Power Input 2.0A @ 24VDC (Supplied Adapter)
If using other power supply, ensure
voltage is regulated to +/- 10%
Power Output 75mA @ 24VDC (for wireless
receiver)
Maximum Powered
Opening
70° to 110°
Spring Size Compatible with Sizes 2 through 4
(Size 3 default)
Door Weight Up to 185 lb
Door Width 36”
Certications ADA, BHMA A156.19, UL 325, UL
10C, FCC
Features Power Boost, Fire input, Motor
Enable switch
Warranty 2 years
Clearance 3-3/4” (95mm) behind door
required for 90° installation
Digital Experience, Please Read!
For the best installation experience, scan the QR code with your
Smartphone or go to: alle.co/6400install
This will give you access to specialized interactive installation
instructions as well as specic product information
WARNING
Warnings indicate potentially hazardous
conditions, which if not avoided or corrected,
may cause death or serious injury.
CAUTION
Cautions indicate potentially hazardous
conditions, which if not avoided or corrected,
may cause minor or moderate injury. Cautions
may also warn against unsafe practices.
NOTICE
Notices indicate a condition that may cause
equipment or property damage only.

Summary

Product Description

Modular Low Energy Operator

Overview of the LCN 6400 Compact Series automatic operator and its features.

Installation Preparation

Closer Orientation

Guidance on orienting the closer for installation, including arm types and pull side.

Pre-Installation Checklist

Essential checks before installing the operator, including closer inspection and spring settings.

Remove Existing Cover and Clip

Instructions for removing the existing cover and clip not needed for installation.

Wiring and Calibration Procedures

Typical Wiring Diagrams

Illustrations and explanations for connecting power, actuators, and fire systems.

Calibration, User Interface, and Factory Reset

Procedures for calibrating the operator, using the user interface, and performing factory resets.

Operator Interface and Checks

User Interface

Explanation of LED indicators for operator status and settings.

Factory Default Reset

Procedure to reset the operator to its factory default settings.

Operational Checks

Verifying operator performance, LED status, and door opening/closing times.

Troubleshooting Common Issues

Issue: Door Does Not Open

Diagnosing and resolving issues where the door fails to open, checking power and signal.

Issue: Door Opens Too Slowly

Troubleshooting slow door opening speeds and potential adjustments.

Issue: Door Closes Too Slowly

Addressing slow door closing and options for improvement.

Release for Service

LCN COMPACT 6400 Series Specifications

General

Brand	LCN
Model	COMPACT 6400 Series
Category	Door Opening System
Language	English