To Next PageTo Next Page
Need help?Do you have a question about the Craftsman 139.53615SR and is the answer not in the manual?
General| Type | Chain Drive |
|---|---|
| Horsepower | 1/2 HP |
| Voltage | 120V |
| Frequency | 60Hz |
| Remote Controls Included | 2 |
| Safety Sensors | Yes |
| Battery Backup | No |
Ensuring the garage door is balanced and its springs are not under extreme tension.
Guidelines for personal protection during installation and operation, including clothing and child safety.
Ensuring correct wiring, grounding, and safe installation practices for the opener.
How to activate the opener via transmitter/button and perform manual door operation.
Covers door balance, limit/force adjustments, chain tension, and transmitter battery replacement.
Recommended maintenance checks for the opener at different intervals (4x/year, 2x/year, 1x/year).
Details on the opener's motor, light, safety system, limit adjustment, and digital radio controls.
List and description of available accessories like extra transmitters and sensors.
Inventory of parts and hardware in cartons, along with necessary tools for assembly.
Step-by-step guide for assembling the tee rail, attaching the pulley bracket, and installing the trolley.
Procedure for attaching the chain and cable, and ensuring proper tension.
Positioning and securely fastening the header bracket to the garage wall for sectional or one-piece doors.
Connecting the tee rail to the header bracket and mounting the opener chassis.
Linking the door arm to the opener trolley for different door types.
Adjusting the opener's limits for full door opening and closing.
Setting the correct force levels for safe opening and closing operations.
Testing the safety reverse system by ensuring the door reverses on a 1-inch obstruction.
Instructions for installing the optional infrared reversing sensor for added safety.
Procedure to set code switches for matching transmitters to the opener receiver.
How to use transmitters to operate other garage door openers or light controls.
Solutions for opener failure, unresponsive wall buttons, or transmitter issues.
Addressing problems like incomplete travel, door reversing unexpectedly, or doors opening by themselves.
Resolving issues like noisy operation, short transmitter range, or light not turning on/off.
Identification of parts for the garage door opener rail assembly.
Identification of parts used during the installation process.
