LiftMaster HCTDCU HCTDCU Installation Manual - Page 2

TABLE OF CONTENTS SAFETY 2 SAFETY SYMBOL AND SIGNAL WORD REVIEW 2 USAGE CLASS 3 UL325 ENTRAPMENT PROTECTION REQUIREMENTS 3 SAFETY INSTALLATION INFORMATION 4 GATE CONSTRUCTION INFORMATION 5 INTRODUCTION 6 CARTON INVENTORY 6 OPERATOR SPECIFICATIONS 7 OVERVIEW OF TYPICAL INSTALLATION 8 INSTALLATION 9 IMPORTANT SAFETY INFORMATION 9 CONNECT RAIL TO OPERATOR 10 INSTALL VENTED PLUG 11 DETERMINE LOCATION FOR OPERATOR 11 MOUNT THE OPERATOR 12 INSTALL ENTRAPMENT PROTECTION 13 WIRING 15 POWER WIRING 15 CONNECT BATTERIES AND ATTACH ANTENNA 16 ADJUSTMENT 17 LIMIT AND FORCE ADJUSTMENT 17 OBSTRUCTION TEST 18 OPERATOR OVERVIEW 19 PROGRAMMING 20 REMOTE CONTROLS (NOT PROVIDED 20 LIFTMASTER INTERNET GATEWAY (NOT PROVIDED 21 ERASE ALL CODES 21 ERASE LIMITS 21 TO REMOVE AND ERASE MONITORED ENTRAPMENT PROTECTION DEVICES 21 LIMIT SETUP WITH A REMOTE CONTROL 22 OPERATION 23 GATE/DOOR OPERATOR SETUP EXAMPLES 23 CONTROL BOARD OVERVIEW 24 RESET BUTTON 25 OPERATOR ALARM 25 ADJUSTABLE OPEN SPEED 25 REMOTE CONTROL 25 MANUAL DISCONNECT 26 ACCESSORY WIRING 27 EXTERNAL CONTROL DEVICES 27 EXTERNAL RESET BUTTON 27 MISCELLANEOUS WIRING 28 EXPANSION BOARD 30 EXPANSION BOARD OVERVIEW 30 AUXILIARY RELAYS 31 WIRING ACCESSORIES TO THE EXPANSION BOARD 32 MAINTENANCE 33 IMPORTANT SAFETY INFORMATION 33 MAINTENANCE CHART 33 BATTERIES 33 TROUBLESHOOTING 34 DIAGNOSTIC CODES 34 CONTROL BOARD LEDS 37 TROUBLESHOOTING CHART 38 WIRING DIAGRAM 41 REPAIR PARTS 42 ACCESSORIES 43 WARRANTY 45 SAFETY SAFETY SYMBOL AND SIGNAL WORD REVIEW When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of Serious Injury or Death if you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from electric shock. Read the warnings carefully. When you see this Signal Word on the following pages, it will alert you to the possibility of damage to your gate/door and/or the gate/door operator if you do not comply with the cautionary statements that accompany it. Read them carefully. IMPORTANT NOTE: • BEFORE attempting to install, operate or maintain the operator, you must read and fully understand this manual and follow all safety instructions. • Operator intended to be installed on a properly balanced gate/door only. Make sure gate/door is properly balanced before installing. • DO NOT attempt repair or service of your operator unless you are an Authorized Service Technician. 2 MECHANICAL ELECTRICAL