LCN 3130-SEL Sentronic Installation Instructions

*18782*
18782
L NOTE: Not for installation on Ul rated 20 minute wood core doors per can/ulc-s104-10
1a Closer is handed at factory and must match hand of
door. hand of closer shown on mounting channel.
Voltage shown on SENTRONIC cover plate must
match voltage supplied to door frame.
1b If door & frame are not prepared for closer & track
then prepare in accordance with details on opposite
side.
1c Remove cover plate from track. Assemble flexible
conduit connector to tapped hole provided in top of
track. Connect power supply wires to track terminal
strip. See wiring diagram below. Insert track roller
into track. Make sure roller stud is inserted into hole
in track slide. Insert track into frame and secure with
proper screws as shown on opposite side. Replace
cover plate.
1d Insert closer in cut out in door & secure with proper
screws.
1e Place arm on closer shaft and secure with shaft screw.
1f Loosen set screw in end of arm, open door part way
(about 30°), pull arm away from top of door and
connect to track roller. Tighten set screw firmly. Open
door to hold open position.
Optional Concealed Flexible
1/2" Conduit Or 12V Or 24V
Concealed Wiring
Shaft Screw
Closer
3130-SEL Sentronic
Optional Concealed Flexible
1/2" Conduit Or 12V Or 24V
Concealed Wiring
Instructions
Shaft Screw
Closer
Roller
Track
End Cap
Input Voltage
Cover
12V AC/DC
Plate
Set Screw
24V AC/DC
or
115V AC/DC
(Usually from Arm
alarm panel
or detector) Polarity Not Important
Door
Latch Speed
Roller
L Important
Track
Do not allow door to slam into frame. A "normal" closing time
End Cap
Cover
from 90° open position is 5 to 7 seconds, evenly divided between
Plate
main swing speed and latch swing speed. Use socket screw key
Set Screw
furnished. To slow MAIN SPEED of door, turn regulating screw
(nearest arm) clockwise. To slow LATCH SPEED of door, turn
regulating screw (nearest hinge) clockwise.
Arm
To increase BACKCHECK, turn regulating screw (nearest latch)
clockwise. Use lightest BACKCHECK that will retard door opening
sufficiently.
DO NOT ABRUPT BACKCHECK NOR EXPECT DOOR CLOSER
TO ACT AS A STOP
Door
Improperly installed or regulated closers can cause
property damage or personal injury. Please follow these
Main Speed
Latch Speed
1. With power on, open door fully. Door should remain in open
position. If door does not stay open check electrical input.
2. Turn power off. Door should close immediately. Turn power on
and leave door in the open position.
3. System should be checked at frequent intervals. It is
suggested that steps 1 & 2 be repeated every 90 days.
L Note: If door does not close when power is off, consult
LCN Representative or factory.
Input Voltage
12V AC/DC
24V AC/DC
115V AC/DC
(Usually from
alarm panel
or detector)
Backcheck
Main Speed
Regulation
Optional Concealed Flexible
1/2" Conduit Or 12V Or 24V
Concealed Wiring
Cover
Plate
Backcheck
Shaft Screw
CAUTION
Closer
instructions carefully.
Door
Backcheck

Electrical Checkout

or
Polarity Not Important
Backcheck
Main
Speed
Installation Instructions
Roller
Track
End Cap
Set Screw
Arm
Backcheck
Main
Speed
Backch
Latch
Main Speed
Speed
Latch Speed