The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.
TABLE OF CONTENTS INTRODUCTION WARNING General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Agency Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTION AGENCY REQUIREMENTS WARNING Installation and testing to factory specifications shall be performed by factory authorized personnel for proper operation in accordance with the latest National Fire Protection Association (NFPA), Underwriters Laboratories (UL), National Electrical Code (NEC), local, state, county, district and/or other applicable building and fire standards, guidelines, regulations and codes including, but not limited to, all appendices and amendments and the requirements of the
WARNING I N S TA L L AT I O N IMPORTANT INSTALLATION INSTRUCTIONS WARNING To reduce the risk of SEVERE INJURY or DEATH: 1. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2. NEVER connect release device to power source until instructed to do so. 3. DO NOT install this device on a motorized door without an electric safety edge. 4. DO NOT use this device without fuse links installed. 5. Concrete anchors MUST be used if mounting release device into masonry. 6.
NING WARNING W IRING ION WARNING To reduce the risk of SEVERE INJURY or DEATH: • ALL electrical connections MUST be made by a qualified individual. • Disconnect power at the fuse box BEFORE proceeding. Release device MUST be properly grounded and connected in accordance with local electrical codes. • ALL power wiring should be on a dedicated circuit and well protected. The location of the power disconnect should be visible and clearly labeled.
WIRING WIRING DIAGRAM + In + Out - In/Out 2-Wire Detector Initiation Loop (1) (3) Keep 10k Ohm resister between 5 & 6 if unused. + In + Out - In/Out Field Wiring shall consist of 22-18 AWG wiring. 1. Supervised, power limited circuit, 20 Ohm maximum line impedance. 2. Unsupervised, power limited circuit, 20 Ohm maximum line impedance. 3. Maximum of 4 Class B Style A detectors. 4. Power from an approved UL1481 regulated supply with battery backup.
WIRING CONNECTIONS OF INITIATING DEVICES AND ACCESSORIES WARNING A maximum of 4 smoke detectors may be installed with this device. Refer to NFPA 72 and NFPA 80 for instructions concerning proper placement and detection coverage. End-of-line devices must be installed for supervision of electrical power to 4-wire smoke detector. When using 4-wire smoke detectors with this device, electrical supervision must be provided by means of a UL/ULC listed end-of-line relay.
WARNING WIRING CONNECTIONS OF INITIATING DEVICES AND ACCESSORIES (cont’d) CAUTION To prevent DAMAGE to the circuit board, ALL connections from terminals 3 through 16 MUST be dry contact type. Relay Module Installation In lieu of smoke detectors, the release device may be put into alarm by the fire alarm control panel. Most commonly, a relay module is used as an interface between the fire alarm control panel and the release device.
WIRING FIGURE 10 OPTIONAL CONNECTIONS (cont’d) DIP SWITCH SELECTION The release device will provide a factory default delay of 10 seconds (to minimize nuisance alarms) before releasing the fusible link chain upon alarm or power loss. A 4-position DIP Switch found on the PC board within the release device can be used to adjust the length of the delay to one of four preset delays. The optional delay settings are as follows: NOTE: Position 4 is unused and should remain in the OFF position.
TESTING TEST PROCEDURES TO BE PERFORMED BY FACTORY AUTHORIZED PERSONNEL ONLY! CLEAR FIRE DOOR OPENING AND PROHIBIT TRAFFIC THROUGH DOOR OPENING WHILE TESTING! Testing does not affect normal operation of alarm system when connected to release device/control panel.
TROUBLESHOOTING CHECK THE CLOSE DOOR DETECTION Is the Yellow LED on the bottom of the enclosure lit? If lit, the close limit is active and the device is disabled and will not release the tension on the door spring as the door is in the closed position, activating the proximity switch. If not lit, check wiring instructions in Figure 8. OPERATIONAL CHECKLIST POWER Is the red LED, labeled “Power,” located on the bottom of the enclosure lit? Is the Red LED Lit? Yes Move on.
WARNING WARNING MAINTENANCE MAINTENANCE REQUIREMENTS CAUTION WARNING The release device has no scheduled maintenance requirements. The unit has been designed and tested for use in dry, indoor locations. Testing of the unit at least once every 90 days is recommended, but test intervals shall ultimately be subject to criteria established by the Authority Having Jurisdiction (AHJ). To avoid SERIOUS PERSONAL INJURY or DEATH from electrocution, disconnect ALL power BEFORE performing ANY maintenance.
ACCESSORIES AND REPLACEMENT PARTS ACCESSORIES ITEM 1 2 PART # LM8100 LM8100T 3 4 LM8100I LM2W-B 5 LM2WT-B 6 LM4W-B DESCRIPTION Smoke Detector - 120V Photo Smoke Detector - 120V Photo with Thermal Smoke Detector - 120V Ion Smoke Detector - 12/24Vdc 2-Wire Photo Smoke Detector - 12/24Vdc 2-Wire Photo with Thermal Smoke Detector - 12/24Vdc 4-Wire Photo ITEM 7 8 9 10 11 12 13 PART # LM4WT-B DESCRIPTION Smoke Detector - 12/24Vdc 4-Wire Photo with Thermal and Form C Relay LM1424 Smoke Detector - 24Vdc
APPENDIX ACCESSORY COMPATIBILITY GUIDE SMOKE DETECTORS MODEL NO. DESCRIPTION SYSTEM SENSOR MODEL NO. LM2W-B 24Vdc 2-Wire Photo 2W-B LM2WT-B 24Vdc 2-Wire Photo with Thermal 2WT-B LM4W-B 24Vdc 4-Wire Photo 4W-B LM4WT-B 24Vdc 4-Wire Photo with Thermal & Form C Relay 4WT-B 24Vdc Ion #1424 LM1424 HEAT DETECTORS MODEL NO. DESCRIPTION SYSTEM SENSOR MODEL NO. CHEMTRONICS MODEL NO. EDWARDS SYSTEM TECHNOLOGY (EST) MODEL NO.
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01-32046B Issue Date 7/27/2006 © 2006, The Chamberlain Group, Inc.