Replacement Part List
Table Of Contents
- ENGLISH
- Contents
 - Safety Symbol and Signal Word Review
 - Preparation
 - Assembly
 - Installation
- STEP 1 Determine the Header Bracket Location
 - STEP 2 Install the Header Bracket
 - STEP 3 Attach the Rail to the Header Bracket
 - STEP 4 Position the Garage Door Opener
 - STEP 5 Hang the Garage Door Opener
 - STEP 6 Attach the Emergency Release Rope and Handle
 - STEP 7 Install the Door Bracket
 - STEP 8 Connect the Door Arm to the Trolley
 - STEP 9 Install the Door Control
 - STEP 10 Wire the Door Control to the Garage Door Opener
 - STEP 11 Attach the Warning Labels
 - STEP 12 Install the Protector System®
 - STEP 13 Wire the Safety Reversing Sensors
 - STEP 14 Connect Power
 - STEP 15 Align the Safety Reversing Sensors
 
 - Adjustments
 - Battery Backup
 - myQ® App Control
 - Camera
 - Operation
 - Maintenance
 - Troubleshooting
 - Warranty
 - Automatic Garage Door Opener Safety & Maintenance Guide
 - Repair Parts
 
 
Preparation
Carton Inventory 
Save the carton and packing material until the installation and adjustment is complete. Instructions for the 
accessories will be attached to the accessory and are not included in this manual. The images throughout this 
manual are for reference only and your product may look dierent. 
1.  Header bracket 
2.  Pulley 
3.  Door bracket 
4.  Curved door arm 
5.   Straight door arm 
(Packaged inside front rail section) 
6.  Trolley 
7.  Emergency release rope and handle 
8.  Rail (1 front and 4 center sections) 
9.  Garage door opener (motor unit) 
10.  Sprocket cover and screws 
11.  “U” bracket 
12.  Belt 
13.  The Protector System® 
 Safety reversing sensors with 2 conductor white and white/black wire attached: sending sensor (1), receiving 
sensor (1), and safety sensor brackets (2) 
14.  Battery Backup - Models B4613T, B655T, B6713T, B6753T, and B6755T 
15.  Remote control (2) 
16.  Wireless keypad - Models B4603T, B4613T, B4655T, and B6755T
17.  Motion-Detecting Control Panel 
18.  White and red/white wire 
19.  Installation manual and all warning labels 
See Hardware page 8. 
Go to chamberlain.com for replacement or additional accessories: 
3-button remote control model 953EV-P2
Wirelesskeypad model 940EV-P2
7
13 x2
2
8 x1
7
7
17
11
8 x4
13 x1
13 x1
10
6
9
3
5
1
15
18
19
12
4
14
16










