Craftsman 139.53515SR - I/2HP, 139.53626SR - I/2HP Install Chain and Cable, Remove Screwdriver

Page 8

Assembly

STEP 4 Install Chain and Cable

DO NOT REMOVE CHAIN AND CABLE FROM CARTON.

Detach cable from side of carton. Remove master links from coin envelope..

MASTER LINK PROCEDURE: Insert pins of master link bar through cable loop and hole in front end of trolley (A) as shown. Push cap over pins and onto notches. Slide clip- on spring over cap and onto pin notches until pins are locked in place.

install Chain

B

Opener

In This Direc1_n

Caution: Keep the chain taut while installing to help prevent kinking.

With trolleyagainstthe screwdriver,dispensecable around pulley.Proceedback aroundopener sprocket(B)- be sure sprocketteeth engage chain-and forward to the threaded trolley shaft (C).

Use second master link to connect the chain to the flat end of shaft as shown. Check to make sure chain is not twisted.

REMOVE SCREWDRIVER.

Master Link

Clip-OnSpring

Threaded End

of Trolley Shall

A

FlatEnd

Ca_e

Loop

,Trod_y

Master

Link

Cable

Pulley

InstaJl Chain and Cable

In This DireCtion

CMaster Link

'I Clip-OnSpring

Master

kCap

ii

h n

Tee Rail

1

1

i

ATTACH SPROCKET COVER TO CHASSIS:

Insert back tab in chassis slot. Then bend cover forward and insert front tab in slot provided on mounting plate.

Tad Slot

Plate

Page 7 Page 9
Image 8
Page 7 Page 9
Contents Contents Model 139.53626SR I/2HP Model 139.53515SR I/2HPSafety Reverse System Test is Very Attempt Loosen Move or AdjustMake Needed Adjustments Do not Wear RINGS, Watches or Loose EEP GarageCare of the Opener Accessories Features of Your OpenerSpecifications Assembly Hardware Installation Youll Need ToolsAssembly Assemble Tee Rail & Attach Cable Pulley BracketCablepulleybracket AttachestoFRONT ENDofteerail CarefullySlide trolley assembly along rail to screwdriver stop Attach Tee Rail To Opener ChassisLockWasher LodAttach Sprocket Cover to Chassis Install Chain and CableRemove Screwdriver Step Tighten the Chain and CableInstallation Installation Piece Door Without TrackInstallation Sectional Door Piece Door with Track ExampleInstallation Sectional & ONE-PIECE Door with Track Installation ONE-PIECE Door With no TrackAttach Tee Rail to Header Bracket Position Opener ChassisAttach Emergency Release Rope & Handle 16LockWasher 5/16-18NutLock Feature Light FeatureWiring Instructions for Accessories Operation of Wall Control Wall Controlpush BARInstall Lights and Lenses Connect Electric PowerInstalling Lens Permanent Wiring ConnectionDoor--HeaderWall Bracket OnepiecedoorLine Sectional Door Installation ONE-PIECE Door InstallationAdjustment Procedures Connect Door Arm to TrolleyAdjustment Adjust UP and Down LimitsLimit Adjustment Chart Force Adjustment ChartOptional Instafl Infrared Reversing Sensor Test Safety Reverse SystemRepeat Adjustment After SET Code Switches in ALL Transmitters to Matching Positions Series with Receiver Code SwitchesMATCH/CHANGE the Code in Transmitters SET Receiver to MatchHaving a Problem? Probable Cause & SolutionSituation Door Wont CloseDo not Turn on Unit Must be GroundedRepair Parts Installation Parts ListKEY Part DescriptionDriveWire Gear Contact Contact Wire KEY Part NO. NO. DescriptionNot Shown Oown139.53626SR Sears WarrantyHOW to Order Repair Parts

139.53626SR - I/2HP, 139.53515SR - I/2HP specifications

The Craftsman 139.53626SR and 139.53515SR are two remarkable garage door openers that deliver reliable performance and advanced features ideal for both residential and commercial applications. Both models are powered by a robust ½ horsepower motor, providing a strong lift capability that can handle various types of garage doors.

One of the main features of the Craftsman 139.53626SR is its quiet operation. Designed with a belt drive system, it minimizes noise while delivering consistent performance. This makes it an excellent choice for homes where the garage is attached to the living space. The unit is also equipped with a soft-start and soft-stop feature, which ensures gentle movement of the door, further reducing noise and extending the lifespan of the garage door system.

The Craftsman 139.53515SR, on the other hand, incorporates a chain drive mechanism which is known for its durability and strength. This model is perfect for heavier doors or commercial applications where durability is crucial. It is built to withstand the rigors of frequent use and features a robust frame designed for long-lasting performance.

Both models include advanced safety features such as the infrared safety sensors that prevent the door from closing if something is detected in its path, thereby reducing the risk of accidents. They also come with a multi-function wall console, allowing for easy operation and access to settings like the vacation lock and door light control.

In terms of technology, the Craftsman openers are equipped with a security code system that changes the access code each time the remote is used. This feature enhances security by minimizing the risk of unauthorized access. Furthermore, both models are compatible with smartphone control options when paired with additional Craftsman connectivity accessories, providing users with the convenience of operating their garage doors remotely.

Setting up the Craftsman 139.53626SR and 139.53515SR is straightforward, thanks to the included installation manuals and clear instructions. Both models are designed for easy installation, making them ideal for DIY enthusiasts.

Overall, whether you choose the 139.53626SR for its quiet performance or the rugged 139.53515SR for its strength, both Craftsman garage door openers deliver reliability, advanced features, and safety, making them excellent additions to any home or business.
Top Page Image Contents