Fasten the manual near the garage door after installation. ® GARAGE DOOR OPENER 1/2 HP = Safety Precautions a Assembly = Installation = Adjustment [] Care and Maintenance = Operation ,, Troubleshool_y: = Parts List Compffeswith UL325/Ih _ re_lations effective January 1, I9_3 . ii Sears, Roebuck and Co, Hoffman Estates, IL 60179 U.SoA. i ill i Contents Page Contents Page A review of safety alert syrnboFs........................................2 lnstalt Me lights and lenses ..................................... !9 You'll need tools ...............................................................................Attach emergency release rope and handle ........... 19 3 Safety information regarding garage door ElectdcaJ requirements ................................................ 20 locks and ropes ............................................................. 3 Safety reversing sensor information ....................... -21 Testingyourgaragedoorforsticking, Install the safety reversing sensor 22, 23 .......................... bindingand baJance3 ............................................................... Fasten door bracket (sectional door) .........................+24 lllustrat_ondoorinstaJlaUon4 ofsectional...................... Fasten door bracket (one-piece door) .......................25 lllustraUondoorinstaflation5 ofone-piece...................... Connect door arm to trolley (sectional door) .......... .26 Cartoninventory6 ............................................................... Connect door arm to U'otley (one-piece door) ......... -27 Hardwareinventory7 ...................................................... Adjustment section -pages 28 -30 Assembly section -pages 8-1'1 Travel limit adjustments ........................................... 28 Assemble T-rail ............................................................ 8 Force adjustments ......................................................... 29 Attach cable pulley bracket ..............................................8 Test the safety reversing sensor ............................... 30 Install trolley ............................................................... 9 Test the safety reverse system ....;............................. 30 Fasten T-rail to opener ................................................ 9 Operation safety instructions ...................................... 31 Install chain/cable ....................................................... 10 Care of your opener ....................................................... 31 Attach sprocket cover .............................................. 10 Maintenance schedule ....................................................... 31 Tighten the chain and cable ............................................... 11 Opera+Jon of your opener ........................................... 32 Installation section +pages 11 -27 Receiver and remote control programming ................. 33 Installation safety instrucUons ................................. 11 Having a problem? ............................................... 34, 35 Determine header bracket IocaUon Repair parts, rail assembly ........................................... 36 Sectional door ....................................................... 12 Repair parts, inst_lation ............................................... 36 One-piece door ...................................................... t3 Repair parts, opener assembly .................................. 37 Install the header bracket ....................................... 14 Accessories .................................................................. 38 Attach the T-rait to header bracket .............................15 Index .............................................................................. 39 Position the opener ................................................. 16 How to order repair parts ...............................................40 Hang Me opener ....................................................... 17 Maintenance agreement ............................................ 40 Install the door control ............................................. 18 Warranty ....................................................................... 40 Start by Reviewing these Important Safety Alert Symbols +____ i i , , ,,,,,,,,, ,, ,,, When you see these Safety Symbols on the following pages, they'will alert you to the possibility of serious injury or death if you do not comply with the corresponding instructions. The hazard may come from something mechanical or from electric shock+ Read the insb'uctions carefully+ Electrical When you see this Sa'_'WSymbel.-)on,.the following pages, it will a ert you to the possibility of damage ..to+.,yg__ur{]+6+O1garage if you do not comply corresponding garage " andloi_.-theecIoor opener with the mstructton_+ Read+ttte mstruction+_'caretuJly...__ t]:,+ :,+++ -+,.+, +++, ...... ++i+_+_+_+_++#i+:+5:.+_+++++++-I ++.+i++!I,.JIIi+_'+S.'.++++%:++_,:+++++.++++.+++...