LCN 2010 SERIES Installation Instructions

®
1-877-671-7011
38.75 ft-lbs
=
52 N-m

MAXIMUM OPENING TORQUE

1.
Make sure hand of closer and door correspond.
Hand of closer is stamped on finish plate.
Hand of closer can not be reversed.
2.
If door and frame are not prepared for closer and track,
prepare to dimensions shown on other side.
Install closer in prepared frame with proper screws. Replace
3.
finish plate (or frame plate provided by frame manufacturer)
and be sure plate is flush with soffit. Place arm on closer shaft
and secure with shaft screw. Insert track roller in track. Install
track level in door.
Hang door on butts. Be sure there is no bind or friction.
4.
Open door 45° and pull arm away from stop. Using allen
wrench furnished, back out arm set screw to clear arm
roller stud. DO NOT DRIVE ARM DOWN OVER ROLLER
STUD. Lift end of arm up and over roller and gently fit roller
stud into arm. Tighten self locking set screw.
*
Hold open tracks must
BACKCHECK
5.
MAIN SPEED
NOR EXPECT DOOR CLOSER TO ACT AS A DOOR STOP
6.
Adjust CLOSING POWER
only if more power is needed.
Closer is shipped with minimum
closing power preset. To increase
CLOSING POWER turn spring
adjusting screw clockwise.
Maximum adjustment is 18 turns.

TABLE OF SIZES

MAXIMUM DOOR WIDTH
INTERIOR
EXTERIOR
DOORS DOORS
30"(765mm)
38"(965mm)
36"(915mm)
48"(1220mm)
42"(1065mm)
54"(1370mm)
48"(1220mm)
60"(1525mm)
6/12
INSTALLATION
INSTRUCTIONS FOR
2010 SERIES
2015 EN 3
2016 EN 4
not be installed on fire rated doors.
NO
MAINTENANCE
REQUIRED
LATCH
SPEED
Backcheck
! - DO NOT USE ABRUPT BACKCHECK -
Catalog No.
of closer
2011
2013
2014
2015
2016
REMOVABLE
HEAD STOP
(provided
by others)
*
TRACK
CAUTION
!
IMPROPER INSTALLATION OR
REGULATION MAY RESULT IN
PERSONAL INJURY OR
PROPERTY DAMAGE. FOLLOW ALL
INSTRUCTIONS CAREFULLY. FOR
QUESTIONS, CALL LCN AT
800 - 526 - 2400
Latch
Main
Speed
Speed
7.

HOLD OPEN ADJUSTMENT:

Change the hold open position by removing screws (1)
and then (3). Locate to required position as shown.
(See illustration for hold-open spring clip position.) Install
screw (3) securely. Tip cam (2) into track and locate as
shown. Install long green screw (1) securely. Push door
into hold open position. For INCREASED HOLDING
POWER, loosen long green screw (1), slide cam (2)
TOWARD LATCH, retighten long green screw (1)
securely. For DECREASED HOLDING POWER, loosen
long green screw (1), slide cam (2) TOWARD HINGE
edge of door, retighten long green screw (1) securely.
©2012 Ingersoll Rand
SHAFT
SCREW
TOP OF DOOR
! IMPORTANT
Closer has been regulated prior to
shipment. Adjust regulation only if
necessary. Use a 3/32" hex wrench
and to adjust speed (see illustration).
To slow main speed of door, turn
regulating screw nearest shaft clockwise.
To slow latch speed of door, turn
regulating screw nearest hinge clockwise.
BACKCHECK
To increase backcheck intensity, turn
regulating screw nearest latch clockwise.
110° 100°
90°
105°
95° 85°
CLOSER
FINISH PLATE
ARM
ROLLER
R.H. SHOWN
L.H. OPPOSITE
DP # 18755rH