User manual LIFT-MASTER 1345

[. . . ] 845 Larch Avenue Elmhurst, Illinois 60126-1196 www. liftmaster. com ® GARAGE DOOR OPENER Model Series 1300 For Residential Use Only Model 1356 - 1/2HP Model 1346 - 1/3HP Model 1355 - 1/2HP Model 1345 - 1/3HP Owner's Manual Please read this manual and the enclosed safety materials carefully!The door WILL NOT CLOSE unless the Protector System® is connected and properly aligned. The model number label is located on the front panel of your opener. TABLE OF CONTENTS Introduction 2-7 Adjustment 28-30 Safety symbol and signal word review. . . . . . . . . . . . . . . . . . . . . . . . 2 Preparing your garage door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Tools needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Carton inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Hardware inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Adjust the travel limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Adjust the force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Test the safety reversal system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Test the Protector System® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Operation 31-34 Assembly 8-11 Fasten the rail to the motor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8, 9 Install the chain and the sprocket cover . . . . . . . . . . . . . . . . . . . . . 8 Install the chain spreader and the chain . . . . . . . . . . . . . . . . . . . 10 Tighten the chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Operation safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Using your garage door opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Using the wall-mounted door control . . . . . . . . . . . . . . . . . . . . . . . . 32 To open the door manually. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Care of your garage door opener. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Having a problem?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Installation 11-27 Programming 35-36 Installation safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Determine the header bracket location. . . . . . . . . . . . . . . . 12-13 Install the header bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Attach the rail to the header bracket. . . . . . . . . . . . . . . . . . . . . . . . . 15 Position the opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Hang the opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Install the door control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Install the light and lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Attach the emergency release rope and handle . . . . . . . 19 Electrical requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Install the Protector System® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-23 Fasten the door bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-25 Connect the door arm to the trolley . . . . . . . . . . . . . . . . . . . . . 26-27 To add or reprogram a hand-held remote control . . . . . 35 To erase all codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 3-Button remotes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 To add, reprogram or change a Keyless Entry PIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Repair Parts 37-38 Rail assembly parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Installation parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Motor unit assembly parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Accessories Repair Parts and Service Warranty 39 40 40 INTRODUCTION Safety Symbol and Signal Word Review This garage door opener has been designed and tested to offer safe service provided it is installed, operated, maintained and tested in strict accordance with the instructions and warnings contained in this manual. WARNING Mechanical CAUTION WARNING WARNING Electrical WARNING CAUTION 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. [. . . ] Assemble the door arm, Figure 4: · Fasten the straight and curved door arm sections together to the longest possible length (with a 2 or 3 hole overlap). · With the door closed, connect the straight door arm section to the door bracket with the 5/16"x1-1/4" clevis pin. Adjustment procedures, Figure 5: · On one-piece doors, before connecting the door arm to the trolley, the travel limits must be adjusted. Limit adjustment screws are located on the left side panel as shown on page 28. · Open door adjustment: decrease UP travel limit - Turn the UP limit adjustment screw counterclockwise 5-1/2 turns. - Manually raise the door to the open position (parallel to the floor), and lift the door arm to the trolley. The arm should touch the trolley just in back of the door arm connector hole. Refer to the fully open trolley/door arm positions in the illustration. · Closed door adjustment: decrease DOWN travel limit - Turn the DOWN limit adjustment screw clockwise 5 complete turns. Figure 5 Inner Trolley Outer Trolley Door Bracket Ring Fastener Lock Washers 5/16" Nuts 5/16"-18 Clevis Pin 5/16"x1-1/4" Straight Arm Bolts 5/16"-18x7/8 Curved Door Arm Figure 4 - Press the Door Control push button. The arm should touch the trolley just ahead of the door arm connector hole. Refer to the fully closed trolley/door arm positions in the illustration. Connect the door arm to the trolley: · Close the door and join the curved arm to the connector hole in the trolley with the remaining clevis pin. If the door has a slight "backward" slant in full open position as shown in the illustration, decrease the UP limit until the door is parallel to the floor. NOTE: When setting the up limit on the following page, the door should not have a "backward" slant when fully open as illustrated below. A slight backward slant will cause unnecessary bucking and/or jerking operation as the door is being opened or closed from the fully open position. Door Arm Connector Hole Door Arm Emergency Release Handle Closed Door Inner Trolley Outer Trolley Correct Angle Door Arm Open Door Door with Backward Slant (Incorrect) 27 ADJUSTMENT STEP 1 Adjust the UP and DOWN Travel Limits Limit adjustment settings regulate the points at which the door will stop when moving up or down. · Does the door stay closed and not reverse unintentionally when fully closed?If your door passes both of these tests, no limit adjustments are necessary unless the reversing test fails (Adjustment Step 3, page 30). NOTE: Repeated operation of the opener during adjustment procedures may cause the motor to overheat and shut off. NOTE: If anything interferes with the door's upward travel, it will stop. If anything interferes with the door's downward travel (including binding or unbalanced doors), it will reverse. HOW AND WHEN TO ADJUST THE LIMITS · If the door does not open completely but opens at least 5 feet (1. 5 m): Increase up travel. [. . . ] Remote Light Control: Enables homeowner to turn on a lamp, television or other appliance from their car with their garage door opener remote or from anywhere in their home with an additional LiftMaster Security® remote. 98LM 902LM/903LM LOCK LIGHT 395LM 915LM CLOSED OPEN 916LM LIFTMASTER® SERVICE IS ON CALL OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE. SIMPLY DIAL OUR TOLL FREE NUMBER: HOW TO ORDER REPAIR PARTS Selling prices will be furnished on request or parts will be shipped at prevailing prices and you will be billed accordingly. WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION: · PART NUMBER · PART NAME · MODEL NUMBER ADDRESS ORDERS TO: THE CHAMBERLAIN GROUP, INC. Country Club Road Tucson, Arizona 85706 SERVICE INFORMATION TOLL FREE NUMBER: 1-800-528-2817 www. liftmaster. com For professional installation, parts and service, contact your local LIFTMASTER/CHAMBERLAIN dealer. [. . . ]