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Manafacture: Chamberlain File size: 4.16 mb File name: 0118826.pdf Language of manual:

Serial # (located on electrical box cover) Installation Date CONTROLLER BOARDGL T ABLE OF CONTENTS OPERATOR SPECIFICATIONS IMPORTANT NOTE Carton Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Operator Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Operator Dimensions and Horsepower Chart . . . . . . . . . . . . . . .4 UL325 Model Classifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 OPERATOR WARNINGS Safety Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . .6 Suggested Entrapment Protection Device Locations . . . . . . . . . .7 Safety Precautions for Open Roller Gates . . . . . . . . . . . . . . . . . .8 Warning Sign Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 INSTALLATION Concrete Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Drive Rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Operator Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Vent Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Limit Shoes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Gate Stops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Suspension System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Manual Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 WIRING Power Wiring Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 On/Off Switch Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . .13 ADJUSTMENT RPM Sensor (Hall Effect) Adjustment . . . . . . . . . . . . . . . . . . . .14 Force Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 PROGRAMMING UL325 Entrapment Protection . . . . . . . . . . . . . . . . . . . . . . . . . .15 Control Board Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Program Settings (DIP Switch) . . . . . . . . . . . . . . . . . . . . . .17-18 Programming the Radio Receiver . . . . . . . . . . . . . . . . . . . . . . .19 OPTIONAL CONTROL DEVICES Sequenced Access Management System (SAMS) . . . . . . . . . . .20 Accessory Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Control Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . .22 OPERATION AND MAINTENANCE Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . .23 TROUBLESHOOTING GL Board Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Electrical Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . .25-26 Hydraulic System Troubleshooting . . . . . . . . . . . . . . . . . . . . . .27 Mechanical Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Hydraulic System Information . . . . . . . . . . . . . . . . . . . . . . .28-29 SINGLE PHASE WIRING DIAGRAM . . . . . . . . . . . . .30 THREE PHASE WIRING DIAGRAM . . . . . . . . . . . . . .31 REPAIR PARTS Electrical Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Illustrated Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Warranty Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Operator Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 Repair Parts and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 • BEFORE attempting to install, operate or maintain the operator, you MUST read and fully understand this manual and follow all safety instructions. • DO NOT attempt repair or service of your commercial door and gate operator unless you are an Authorized Service Technician. CARTON INVENTORY Before beginning your installation check that all components were provided and received undamaged. Refer to list below for factory provided parts. Description Qty. Bolt 1/4-20 (for Limit Shoe) 4 Lockwasher 1/4 4 Hex Nut 1/4-20 4 Screw #10-24 (for Gate Stop) 4 Lockwasher #10 4 Hex Nut #10-24 4 Limit Shoe 2 Gate Warning Sign 2 Vent Cap 1 Gate Stops 2 PBS, Stop 1 HARDWARE KIT WARNINGWARNING Mechanical WARNINGWARNING Electrical CAUTIONCAUTION When you see the above 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 and/or the gate operator if you do not comply with the cautionary statements that accompany it. Read them carefully. 2 OPERATOR SPECIFICATIONS OPERATOR FEATURES A. MOTOR 1 AND 2 HP The motors u...

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