LCN 3130 SEL Installation Instructions 106936

3130-SEL Sentronic

Installation Instructions

NOTE: Not for installation on UI rated 20 minute wood core doors per can/ulc-s104-10

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

Conduit Quick Connector

Installation Instructions

• 1a The Conduit Quick Connector and Plug can be found in the closer screwpack.
• 1b The Conduit Quick Connector should be fastened to the 1/2" concealed conduit prior to step 3 on the closer installation instructions.
• 1c During step 3 on the closer installation instructions, make sure that the Conduit Connector is secured flush against the track surface. See option in Fig. 1 below that matches the mounting option selected for track surface. With the track mounted, take the Conduit Plug and slide it through the 1/2" hole in the track. (see Fig.2) Tighten the Plug into the Conduit Connector using a 5/8" wrench, until completely secure, as shown in Fig.3.