Craftsman 139.53662SRT2 Owner'S Manual Download Page 1

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Summary of Contents for 139.53662SRT2

Page 1: ...ns before first use of this product Fasten the manual near the garage door after installation Complies with UL 325 fllll _ regulations effective January 1 1993 CRRFTSMRN GARAGE DOOR OPENER 1 2 HP Safety Precautions Assembly Installation Adjustment Care and Maintenance Operation Troubleshooting Parts List Sears Roebuck and Co Hoffman Estates IL 60179 U S A ...

Page 2: ...m to trolley one piece door 27 Adjustment section pages 28 30 Travel limit adjustments 28 Force adjustments 29 Test the safety reversing sensor 30 Test the safety reverse system 30 Operation safety instructions 31 Care of your opener 31 Maintenance schedule 31 Operation of your opener 32 Receiver and remote control programming 33 Having a problem 34 35 Repair parts rail assembly 36 Repair parts in...

Page 3: ...es left on a garage door could cause someone to become entangled and killed Remove all ropes connected to the door before installing and operating the opener Identify the type and height of your door and any special conditions that exist and any additional materials that may be required by referring to the lists on page 4 or page 5 To avoid damage to the garage door and opener disable locks before...

Page 4: ...g locations before sensors are installed Step 10 page 22 Alternate floor mounting of the safety reversing sensor will require hardware not provided Step 11 page 24 Do you have a steel aluminum fiberglass or glass panel door If so horizontal and vertical reinforcement is required Look at the garage door where it meets the floor It must close on the floor all the way across Otherwise the safety reve...

Page 5: ...22 Alternate floor mounting of the safety reversing sensor will require hardware that is not provided Step 11 page 25 Generally a one piece door does not require reinforcement If your door is lightweight you can refer to the information relating to sectional doors on page 24 Step 11 page 25 Depending on your door s construction you might need additional mounting hardware for the door bracket Do yo...

Page 6: ...ion Keytess Entry ModeIs 53662 2 53670 1 53675 2 SECURITY Three Function Remote Control with Visor Clip Light Lens 2 2 Conductor Bell Wire White White Red Trotley Cable Putley Bracket Safety Reversing Sensor Mounting Bracket With Square Holes 2 Chain and Cable C Wrap 2 Header Bracket Safety Reversing Sensor Mounting Bracket With Slot 2 2 Safety Reversing Sensors 1 Sending Eye and 1 Receiving Eye w...

Page 7: ...tallation Hardware _ IIH xlLl_elwl I I_ 0 5 16 18x7 8 4 1 I I I I I I I I I I I_ Lag Screw 5 16 18xl 7 8 2 Carriage Bott 5 16 18x2 1 2 2 Clevis Pin 5 16 x2 3 4 1 Nut 5 16 18 6 Ring Fastener 3 Handle _lll l llllllllllllll Screw 6ABxl 2 oD Clevis Pin 5 16 x1 1 4 1 Rail Grease Lock Washer 5 16 6 Dry Wall Anchors 2 Rope ol Clevis Pin Insulated 5 16 xl 1 Staples 10 1 4x1 1 2 4 Hex Screw 1 4 20x1 1 2 2 ...

Page 8: ...ht and wrong views Improper assembly can cause jerky trolley operation noise and or nuisance door reversals Right T rait End Section 1 4 Lock Nut Wrong T RAIL BACK TO OPENER Brace If T rail is not assembled EXACTLY as shown trolley will not travel smoothly along length of rail or it will hit against the nuts T rail End Section Cable pulley bracket X attaches to FRONT END of T rail Brace Square Car...

Page 9: ...ial to protect the cover For convenience put a support under the cable pulley bracket Remove the 2 5 16 18x1 2 washered screws mounted in the top of the opener Align the holes in the back section of the T rail with the holes in the opener Fasten the rail with the 2 washered screws previously removed Tighten securely Remember to use only these screws Any other screws will cause serious damage to th...

Page 10: ... Continue forward to the trolley threaded shaft Figure 3 Use the second master link to connect the chain to the flat end of the shaft Check to make sure the chain is not twisted Remove the screwdriver Master Link Clip On Spring i Mast Link Cap _ Cable Loop Master Link Ctip On Spring _ _ i Master Link Cap _ Flat End of Trolley Threaded Shaft Figure 3 Chain T rail Install Chain and Cable In This Dir...

Page 11: ...RUCTIONS 2 Install only on a properly balanced and lubricated garage door An improperly balanced door may not reverse and could result in severe injury or death Repairs to cables spring assemblies and other hardware must be made by a professional service person before installing opener 3 Disable all locks and remove all ropes connected to the garage door before installing the opener Ropes connecte...

Page 12: ...er wall above the door Remember you can fasten the header bracket within 2 feet of the left or right of the door center only if a torsion spring or center bearing plate is in the way or you can attach it to the ceiling refer to page 14 when clearance is minimal It may be mounted on the wall upside down if necessary to gain approximately 1 2 If you need to install the header bracket on a 2x4 on wal...

Page 13: ...f Travel c c_ One piece door without track jamb hardware i Header Highest Point Wall of TraveI One piece door without track pivot hardware Open your door to the highest point of travel as shown Measure the distance from the top of the door to the floor Subtract the actual height of the door Add 8 to the remainder See Example Close the door and draw an intersecting horizontal line on the header wal...

Page 14: ...t of Travel of Garage Door Lag Screws 5 16 x9x1 5 8 Door Spring em Door Vertical Center Line Wall Mounting Holes The nail hole is for positioning only You must use lag screws to mount the header bracket Optional Wall Mounting Holes Hardware Shown Actual Size 5 16 9xl 5 8 Fasten the Header Bracket to the Ceiling Extend the vertical guideline onto the ceiling as shown Center the bracket on the verti...

Page 15: ...need help Have someone hold the opener securely on a temporary support to allow the T rail to clear the spring Position the cable pulley bracket against the header bracket Align the bracket holes and join with a clevis pin as shown Insert a ring fastener to secure Ring Fastener Header Bracket 0 i J Ctevis Pin 5 16 x2 3 4 Cable Putley Bracket Door Temporary Support Hardware Shown Actual Size o Clev...

Page 16: ... you raise the door pull down on the trolley release arm to disconnect the inner and outer sections The trolley can remain disconnected until Step 12 is completed Door 2x4 Laid Fiat _ _ _ _ _ Trolley Trol_ase Arm With the door fully open and parallel to the floor measure the distance from the floor to the top of the door Using a stepladder as a support raise the opener to the same distance as the ...

Page 17: ...ngths Drill 3 18 pilot holes in the structural supports Attach one end of each bracket to a support with 5 18 18xl 7 8 lag screws Fasten the opener to the hanging brackets with 5 16 18x7 8 screws lock washers and nuts Check to make sure the T rail is centered over the door or in line with the header bracket if the bracket is not centered above the door Remove the 2x4 Operate the door manually If t...

Page 18: ...cure the wire in several places Be careful not to pierce the wire with a staple creating a short 4 Connect the bell wire to the terminal screws on the opener panel white to 2 white red to 1 5 Position the antenna wire as shown Do not connect to five electrical wiring Connect only to 24 Volt low voltage wires Connection to five wires or higher voltage may cause serious injury from shock burn or ele...

Page 19: ...dure to remove the lenses Lens Tab 75 Watt Max Lens Light Bulb Tab Lens f Tab Lens Guide Lens Slot Installation Step 8 Attach the Emergency Release Rope and Handle Thread one end of the rope through the hole in the top of the red handle so NOTICE reads right side up as shown Secure with an overhand knot The knot should be at least 1 from the end of the rope to prevent slipping Thread the other end...

Page 20: ...e adapter or change the plug in any way to make it fit your outlet Right Wrong If permanent wiring is required by your local code refer to the following procedure To make a permanent connection through the 7 8 diameter hole in the top of the opener according to local code Remove the opener cover screws and set the cover aside Remove the attached 3 prong cord Connect the black line wire to the scre...

Page 21: ...The units can be installed on either side of the garage door as long as the sun never shines directly into the receiving eye lens Look at the label on the connector end of each case to identify the sensors The brackets must be connected and fastened so that the sending and receiving eyes face each other as shown in Figure 1 If an obstruction breaks the light beam while the garage door is closing t...

Page 22: ...he floor but not exceeding 6 See warning on page 21 Attach bracket assemblies with 1 4 x1 1 2 lag screws as shown in Figure 3 Adjust right and left side bracket assemblies to the same distance out from the mounting surface Make sure all door hardware obstructions are cleared Tighten the nuts securely I Figure 2 i ii 10 32 Lock Nuts Mounting Bracket With Square Holes J C Wrap 10 32x3 8 Screws Figur...

Page 23: ...t sensor vertically and or horizontally until it receives the sender s beam When the green indicator light glows steadily tighten the wing nut Hardware Shown Actual Size 1 4 20x1 1 2 Hex Bott Figure 6 c wrap__ W_ntg Indicator _ Light _ 1 4_20 _X 1_ 1 _ ith W re _ Hex Bolt I_ Trouble Shooting 1 If the sending eye indicator light does not glow steadily after installation check for Electric power to ...

Page 24: ...uideline used for the header bracket installation Note correct UP placement as stamped inside the bracket Position the bracket on the face of the door within the following limits A The top edge of the bracket 2 4 below the top edge of the door B The top edge of the bracket directly below any structural support across the top of the door Mark and drill 5 16 left and right fastening holes Secure the...

Page 25: ...2 1 2 the optional instaIlation use 5 16 xl 1 2 lag screws not supplied to fasten Center the bracket on the top of the door in line with the header bracket as shown Mark holes Drill 5 16 pilot holes and fasten the door bracket with hardware supplied If the door has no exposed framing drill 3 16 pilot holes and fasten the bracket with 5 16 x1 1 2 lag screws not supplied to the top of the door The d...

Page 26: ...ring arm sections together Find two pairs of holes that line up and join sections Select holes as far apart as possible to increase door arm rigidity Lock II _ Iol Ik Emergency r_u s _ _ _ Release 5 16 18 _ v Handte _ oo o I Do_ Bracket Figure 2 Hole Alignment Alternative Figure 3 If holes in curved arm are above holes in straight arm disconnect straight arm Cut about 6 from the solid end Reconnec...

Page 27: ...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 If the arm does not extend far enough adjust the limit further One full turn equals 2 of trolley travel Closed Door Adjustment Decrease DOWN limit Turn the DOWN limit adjustment screw clockwise 5 complete turns Pres...

Page 28: ...ollowing all adjustments to the travel limits See page 30 Cover Protection Bolt _ i __ O Le t S_ideC iaOil_l Limit Adjustment Screws Adjustment Label How and When to Adjust the Limits If the door does not open completely but opens at least five feet Increase up travel Turn the UP limit adjustment screw clockwise One turn equals 2 of travel NOTE To prevent the trolley from hitting the cover protect...

Page 29: ...Panel How and When to Adjust the Forces Test the DOWN close force Grasp the door bottom when the door is about halfway through DOWN close travel The door should reverse Reversal halfway through down travel does not guarantee reversal on a one inch obstruction See page 30 tf the door is hard to hold or doesn t reverse decrease the DOWN close force by turning the control counterclockwise Make 10 deg...

Page 30: ...or centered under the garage door Operate the door in the down direction The door must reverse on striking the obstruction Adjustment If the door stops on the obstruction it is not traveling far enough in the down direction Increase the DOWN limit by turning the DOWN limit adjustment screw counterclockwise 1 4 turn Repeat the test On a sectional door make sure limit adjustments do not force the do...

Page 31: ...HESE INSTRUCTIONS Care of Your Opener Limit and force adjustment controls Limit Controls Adjustment Labet Located on the teft side panel Force Controls Adjustment Label Located on the right side panel Weather conditions may cause some minor changes in door operation requiring some re adjustments particularly during the first year of operation Pages 28 and 29 refer to the limit and force adjustment...

Page 32: ...rty damage If possible use the emergency release rope and handle only when the door is fully closed k Troley easeArm Trolley Emergency Release Handte Pull Down Manual disconnect position To open the door manually The door should be fully closed if possible Pull down on the red emergency release handle and lift the door manually To reconnect the door to the opener press the Door Control push button...

Page 33: ...he remote push button Test by pressing the remote push button To Erase All Remote Control Codes Press and hold the SRT button on the opener panel until the indicator light turns off about 6 seconds All remote control codes are now erased Then follow the steps above to re program each remote control To comply with FCC rules adjustment or modifications of this receiver and or transmitter are prohibi...

Page 34: ...ramming procedure with all remote controls The remote control has short range 1 Change the location of the remote control in your car 2 Check to be sure the antenna on the side or back panel of opener extends fully downward 3 Some installations may have shorter range due to a metal door foil backed insulation or metal garage siding Antenna Extender Kit 41A3504 Opener noise is disturbing in riving ...

Page 35: ...r lights blink for 5 seconds after reversing Check the safety reversing sensor Remove any obstruction or align the receiving eye See page 23 The opener lights The opener strains or maximum force is needed to operate door don t turn on Replace the light bulbs 75 watts maximum Use a standard neck garage door opener bulb if regular bulb burns out don t turn off Is the Light feature on Turn it off The...

Page 36: ...4 29B134 Visor clip 5 31D431 Keyless entry keypad cover 6 31B430 Keyless entry battery cover 7 10A2 12Volt battery 8 41A2828 Emergency rope handle assembly 9 41A4353 Header bracket w clevis pin fastener 10 217A238 2 conductor bell wire white white red 11 178B35 Curved door arm section 14 12 41A5047 Door bracket w clevis pin fastener 13 41A4373A Safety sensor kit receiving and sending eyes with 3 2...

Page 37: ...y w plug Receiver logic board assembly Complete with Logic board End panel w all labels End panel w all labels Light socket KEY NO 9 10 11 12 13 14 15 16 17 18 19 20 PART NO 108D48 2 30B363 12A373 41A3150 41D3058 41D0328 7 41A2818 41D3452 41C4398A 41A2826 41A2822A 41A4352 41A2825 DESCRIPTION Lens Capacitor 1 2HP Capacitor bracket Terminal block w screws Universal replacement motor bracket assembly...

Page 38: ...r of hours or entries Plug In Light Control Enables homeowner to turn on a lamp television or other appliance from car bedside or anywhere in the home with a remote Available April 1997 Door Clearance Brackets For Sectional Doors Only Replaces top brackets and rollers on door to reduce height of door travel For use when installing opener in garage with low headroom clearance To Add the Keyless Ent...

Page 39: ...require limit adjustments 34 35 Safety warnings 28 31 Manual Emergency Release Rope Handle Lockout feature 32 Manual disconnect 32 Safety warnings 11 19 31 32 Opener Terminals Door control connections 18 Safety reversing sensor connections 23 Operational Noise Sprocket noise 11 Vibration noise isolator kit 34 Receiver and Remote Control Programming the receiver 33 Erasing all codes 33 Activating o...

Page 40: ...t furnish replacement parts for any defective parts free of charge You pay for labor LIMITED WARRANTY ON MOTOR I 2HP MOTOR After 1 year and through 5 years if the motor on this Garage Door Opener is defective Sears wilt furnish a replacement motor free of charge You pay for labor LIMITATION ON LIABILITY SEARS WILL NOT BE LIABLE FOR LOSS OR DAMAGE TO PROPERTY OR ANY INCIDENTAL OR CONSEQUENTIAL LOSS...

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Craftsman 139.53662SRT2, Owner'S Manual

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