LCN 4310ME Installation Guide LCN4310MEInstallation Instructions

User Manual: LCN LCN 4310ME Installation Guide Installation Guide

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*18762*

4310ME Series

18762

Door closer with electronic release & Multi-point hold open

1

Closer Installation

1a

Closer Information

1d

Closer is handed at the factory. The hand of the closer must match
the hand of the door (see the door handing diagram below).

1b

Before beginning this step, determine which type of
wiring option will be used, and follow the
corresponding instructions:

!
Concealed Wiring: see Figure 3 on page 3.
a. Prepare the frame per the
proper template on page
4. Be sure all the holes are
dimensioned correctly before
drilling and tapping.
b. Assemble the conduit
connector provided to the
flexible conduit, then attach to
the hole in the mounting plate.
c. Secure the mounting plate
to the frame with the screws
provided.

!

warning

!

Disconnect power before
making any electrical
connections or performing
maintenance.

Surface Wiring: see Figure 4 on
page 3.
LL NOTE: Remove the knockout in the top of the cover.
a. Prepare the frame per the proper template on page 4. Be sure
all the holes are dimensioned correctly before drilling and
tapping.
b. Secure the mounting plate to the frame with the screws
provided.
c. Attach the surface run Z\x” EMT conduit to the hole in the
bracket on the mounting plate. Be sure the conduit is securely
attached to the bracket.

Spacer/Arm

Place the spacer on the closer shaft, slide the arm onto the closer
shaft, and secure it with the arm shaft screw (see Figure 1 on page
3).

1f

Track Roller

Insert the track roller into the track, and end caps into both ends of
the track. Place track plugs in the track where needed. Using the
fasteners provided, mount the track on the door per the template on
page 4.

1g

HAZARDOUS VOLTAGE
CAN SHOCK AND CAUSE
SEVERE INJURY

Wiring Connections

Make the wiring connections at this time. Connect the two black
wires to the input voltage (polarity is not important). The green wire
MUST be connected to an earth ground (see Figures 3 & 4 on page
3).

1e

Voltage

Voltage supplied to the door frame MUST match voltage of the
solenoid.

1c

Installation Instructions

Set Screw

Loosen the set screw in the end of the arm, open the door
approximately 30˚, pull the arm over the top of the door and
connect to the track roller. Tighten the set screw firmly.

1h

Electric Checkout

Regulate the closer and perform an electrical checkout, as
instructed on page 2, before installing the closer cover.

1i

Disengage the Swing Free Arm

To disengage the swing-free action of the arm, insert the locking
screw (stored in the tube portion of the arm) into the shaft end of
the arm, and tighten securely.

HOW TO TELL HAND OF DOOR:

LEFT
HAND
DOOR

RIGHT
HAND
DOOR

=

33 ft-lbs
45 N-m
58 N

MAXIMUM OPENING FORCE

Customer Service
1-877-671-7011

www.allegion.com/us

© Allegion 2014
Printed in U.S.A.
18762 Rev. 01/14-m

2

Regulation Instructions

See Figure 2 on the opposite page for regulating screw
location, door control diagram & spring power adjustment

2a

Spring Power Adjustment

DO NOT ALLOW THE DOOR TO SLAM INTO THE FRAME. The
spring power should be adjusted only if more power is needed to
close the door. Turning the spring adjustment B\cx” Allen Wrench
clockwise will increase the spring power. Maximum adjustment is
six (6) turns.

2b

Regulation

4

Electrical Data for Door Holder Solenoid
24V AC-DC Nominal +10% - 15% @ 0.075 Amp. Max.
120V AC-DC Nominal +10% - 15% @ 0.030 Amp. Max.

24 V Hold Open Force Adjustment

If the door is hard to pull out of the hold open position, adjust as
shown.

Important
The closer leaves the factory set at a maximum holding force.
The holding force may be decreased and increased again, but
it cannot be increased beyond the original setting.

A “normal” closing time from a 90° position is five (5) to seven (7)
seconds, equally divided between the MAIN and LATCH SPEED.
If adjustments are needed, use C\cx” Allen Wrench. To adjust the
MAIN SPEED, turn the regulating screw clockwise to slow the
door speed, or counterclockwise to increase the door speed.
LATCH SPEED is adjusted the same way. When adjusting the
BACKCHECK, turn the regulating screw clockwise to increase
the amount of force, or counterclockwise to reduce the amount of
force. DO NOT USE THE ABRUPT BACKCHECK SETTING OR
EXPECT THE CLOSER TO ACT AS A STOP!

Caution
Improper installation or regulation may result in personal
injury or property damage. Follow all instructions carefully.
For questions, call LCN at
877-671-7011

3

Electrical Checkout

After completion of installation & wiring, and with the unit
properly powered, perform the following tests:

3a

Hold Open

With power on, open the door any position and release. The door
should remain in the hold-open position within 10°. For a bypass
model to hold open, the door must be opened beyond the degree of
the door swing indicated on the label.

3b

Door

If the door does not remain in the hold open position, push the on/
off switch. Open the door again. If the shaft end of the arm still does
not hold open, verify the proper voltage input at the solenoid leads.

3c

Power Release

Turn the power off. The shaft end of the arm should rotate and pick
up the rest of the arm, closing the door completely. Push the on/off
switch again to restore the power.

3d

Put on Closer Cover

After the electrical checkout is complete, fit the closer cover onto
the closer and insert cover screws in proper locations. Hold the
cover firmly against the mounting plate while tightening the cover
screws securely.

3e

Rechecking the System

The system should be checked at regular intervals. It is
recommended that steps 3a-3c be repeated every 90 days.

+
Turn
counterclockwise
to decrease
the holding force

Figure 1

Mounting Bracket For
Surface Run Conduit

Cover

Hole For Concealed
Conduit Connection

End
Cap

Spring
Power
Adjustment
Cover
Screws

Track
Roller

Spacer

Arm
Assy.
Arm
Shaft
Screw

Track
Plug

Figure 2

Backcheck

1

Main
Speed

3

Latch
Speed

6
Turns
Max.
To Increase Closing Power

Figure 4

Figure 3
Connect
Greenwire
To Earth
Ground

Main
Speed

2

Latch
Speed

Backcheck

Arm
Locking
Screw

Connect Black
Wires to Input
Voltage Leads
(Polarity Not
Important)

Connect Black
Wires to Input
Voltage Leads
(Polarity Not
Important)

Connect Greenwire
To Earth Ground

4310 ME

®

4.25

17.00
Back

Front

Page 1

Page 2

Page 3

Page 4

11.000

BEGINNING SHEET

folded SHEET

Additional Notes:
1. None

11.000

Revision History
L

M

038791

043228

Material

N

P

White Paper

Notes
1. printed two sides
2. printed black
3. tolerance ± .13
4. printed in country may vary
5. drawings not to scale

R

S

Revision Description:
m > Revised artwork

Edited By

Approved By

EC Number

Release Date

D. Myers

M. Sasso

043228

01-01-14

Title

4310ME Series Instruction Sheet
Creation Date
05-10-10
Created By
N/A
Software: InDesign CS6

Number

Revision

18762
Activity
3899 Hancock Expwy
Security, CO 80911

m

© Allegion 2014



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