1 Closer handed at factory and must match hand of door.
Hand of closer stamped on finish plate.
2 Voltage shown on box label must match voltage sup-
plied to door frame.
3 If door & frame are not prepared for closer & track,
prepare according to details on opposite side.
4 A. Remove finish plate and wiring cover from closer.
B. Assemble flexible conduit connector to conduit
mounting bracket.
C. Connect input voltage to plug leads as shown in
wiring diagram at bottom left.
D. Replace wiring cover.
E. Insert closer into frame and secure with proper
screws.
F. Replace finish plates.
5. Insert track roller into track. Insert track in door cut out
and secure with proper screws.
6. Place arm on closer shaft and secure with shaft screw.
7. Loosen set screw in end of arm, open door part way
(about 30°), pull arm over top of door and connect to
track roller. Tighten set screw firmly.
8. Do not allow door to slam into frame. A "normal" closing time from 90°
open position is 5 to 7 seconds. Use socket screw key furnished.
To slow MAIN SPEED of door, turn regulation
screw (nearest arm) clockwise.To show
LATCH SPEED of door, turn regulating
screw (nearest latch) clockwise.
REGULATION
BACKCHECK
To increase BACKCHECK, turn regulating
screw (nearest hinge) clockwise.
Using lightest BACKCHECK that will retard
door opening sufficiently.
9Adjust CLOSING POWER only if more power is needed.
Closer is shipped with minimum closing power pre-set. To
increase CLOSING POWER turn spring adjusting screw
clockwise. Maximum adjustment of 18 turns.
CLOSING POWER
DO NOT USE AN ABPURT BACKCHECK
NOR EXPECT DOOR CLOSER TO ACT AS DOOR STOP
11 HOLDING FORCE ADJUSTMENT
IF DOOR IS HARD TO PULL OUT OF HOLD OPEN,
ADJUST AS SHOWN.
Holding Force is at maximum. This can be decreased and
increased again but not increased beyond original setting.
IMPROPER INSTALLATION OR
REGULATION MAY RESULT IN
PERSONAL INJURY OR
PROPERTY DAMAGE. FOLLOW ALL
INSTRUCTIONS CAREFULLY. FOR
QUESTIONS, CALL LCN AT
800 - 526 - 2400
CAUTION
!
2310-ME
INSTRUCTION SHEET
IF CLOSER HAS OPTIONAL HOLD-OPEN BYPASS FEATURE, BYPASS LABEL WILL BE ON CYLINDER
02/08 © 2008 SCHLAGE LOCK Company. All rights reserved. DP # 19911R4
WIRING DIAGRAM
INPUT VOLTAGE
12V AC/DC
24 AC/DC
OR
120V AC/DC
(USUALLY FROM
ALARM PANEL
OR DETECTOR)
A.
B. If not, push on/off switch.
C. If door does not stay open, verify electrical input in wiring diagram at right.
D. Turn power off, door should close completely.
E. To release hold open manually, pull door firmly. Door should close completely
under power of closer.
F. System should be checked at regular intervals. It is suggested that steps A & D
be repeated every 90 days.
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 degree of door swing indicated on label.
10 ELECTRICAL CHECKOUT
1-800-526-2400
®
