TABLE

OF CONTENTS

 

 

 

 

 

 

 

Introduction

2-7

Adjustment

 

 

27-29

Safety symbol and signal word review

2

Adjust

the

travel limits

..........................

27

Preparing

your garage door

3

Adjust

the

force

...............................

28

Tools needed

3

Test the safety reversal

system

29

Planning

....................................

4-5

Test the Protector

System ®

29

Carton

inventory

6

Operation

 

 

30.34

Hardware

inventory

7

 

 

Operation

safety

instructions

30

 

 

 

 

Assembly

8-11

Using your garage door

opener

30

Assemble

the rail

8-9

Using the wall-mounted

door control

31

Fasten

the

rail to the motor unit and

 

To open the door

manually

31

install

the trolley

10

Care of your opener

 

32

Attach

the

rail brackets

11

Having

a problem?

 

33

 

 

 

 

Installation

11.26

Diagnostic

chart

...............................

34

Installation

safety instructions

....................

11

Determine

the header

bracket

location

12

Install

the

header bracket

13

Attach

the rail to the header bracket

14

Install

the

Protector System ®

15-17

Position the opener

 

18

Hang

the opener

 

19

Install

the

door control

..........................

20

Electrical

requirements

..........................

21

Complete

safety reversing sensor installation

21

Install

the

lights

 

22

Attach

the emergency

release

rope and handle

22

Fasten the door bracket

23-24

Connect the door arm to the trolley

25-26

Programming

 

35.36

To add or

reprogram

a hand-held remote control

..... 35

To erase all codes from motor unit memory

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

 

39

Warranty

 

 

39

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.

When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the

Mechanicalpossibility of serious injury or death if you do not comply with the warnings that accompany them. The

haoard may come from something mechanical or from electric shock. Read the warnings carefully.

Electrical

When you see this Signal Word on the following pages, it will alert you to the possibility of damage to your garage door and/or the garage door opener if you do not comply with the cautionary statements that accompany it. Read them carefully.

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Craftsman 139.53993D owner manual Contents, Introduction

139.53993D specifications

The Craftsman 139.53993D is a top-tier garage door opener designed for efficiency, convenience, and durability. This model is part of Craftsman's renowned lineup, known for reliable home improvement products. With its advanced features and technology, this garage door opener offers users a blend of functionality and modern convenience.

One of the standout features of the Craftsman 139.53993D is its powerful motor. Equipped with a robust 1/2 horsepower motor, it delivers strong lifting power, making it suitable for handling standard residential garage doors with ease. This strength ensures a smooth and reliable operation, even for heavier doors.

The technology integrated into the Craftsman 139.53993D significantly enhances security. This model utilizes a rolling code technology that changes the code each time the remote is used, making it nearly impossible for intruders to gain access. The safety features extend to the presence of an infrared safety sensor, which detects any obstacles in the door’s path and reverses its direction, preventing accidents and injuries.

Convenience is a key characteristic of this garage door opener. The Craftsman 139.53993D is compatible with various remote controls, including a keypad entry, allowing for keyless entry. Additionally, the model includes an integrated Wi-Fi capability. This feature grants homeowners remote access via a mobile app, enabling them to monitor and control their garage door from anywhere, adding an extra layer of convenience.

Installation is user-friendly owing to its clear instructions and included components. Most users can set it up in a short timeframe without professional help. Furthermore, the design of the motor unit is compact, allowing for easy placement and ensuring that it does not take up excessive space in the garage.

Alongside its functionality, the Craftsman 139.53993D is built with durability in mind. It features all-steel construction, providing long-lasting reliability and strength, suitable for the demands of daily use. The quiet operation is another impressive feature, ensuring that the door opens and closes smoothly without causing disturbances.

In summary, the Craftsman 139.53993D garage door opener stands out with its powerful motor, advanced security features, convenient technology, and robust construction. It reflects Craftsman's commitment to quality and innovation in home improvement solutions, making it a dependable choice for homeowners seeking a reliable garage door opener.