Installation Manual
Table Of Contents
- 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 Install the Light Bulbs
- STEP 7 Attach the emergency release rope and handle
- STEP 8 Install the door bracket
- STEP 9 Connect the door arm to the trolley
- STEP 10 Install the door control
- STEP 11 Wire the door control to the garage door opener
- STEP 12 Attach the warning labels
- STEP 13 Install the Protector System®
- STEP 14 Wire the Safety Reversing Sensors
- STEP 15 Connect power
- STEP 16 Aligning the safety reversing sensors
- STEP 17 Ensure the door control is wired correctly
- Adjustments
- MyQ® Smartphone Control
- Operation
- Maintenance
- Troubleshooting
- Accessories
- Warranty
- Contact Information
- Repair Parts
45
Repair Parts
Rail Assembly Parts Installation Parts
Description Part Number
1 Belt 041A5250
2 Pulley 144C0054M
3 Master Link 004A1008
4 Rail 041A5665
5 Trolley (Includes:
Threaded Shaft (1),
Clevis Pin (1), Ring (1))
041C5141-2
6 “U” Bracket 041D0598-1
7 D-Shape Threaded Shaft 041A6689
8 Spring Trolley Nut 041B4103
Not Shown
Wear Pads 041A7276
Hardware Bag 041A7920-2
Description Part Number
1 Curved Door Arm 041B0035B
2 Door Bracket with Clevis
Pin and Fastener
041A5047-1
3 Emergency Release Rope
and Handle
041A2828
4 Header Bracket with Clevis
Pin and Fastener
041A5047-2
5 Remote Control
Visor Clip
K029B0137
6 Safety Sensor Bracket 041A5266-3
7 Safety Sensor Kit Receiving
and sending sensors with
wire
041A5034
8 Straight Door Arm 4178B0034B
9 White and Red/White Wire 041B4494-1
10 3V CR2030 Lithium Battery K010A0020
11 Hanging Brackets 012B0776
Not Shown
Owner’s Manual 114A5240
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3
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2
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7
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9
10
11
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4
6
1
3
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7
8
Accessories
1
3
2
Description Part Number
1 Multi-Function Control
Panel Models B550 and
B552
041A7185-1
2 Motion-Detecting Control
Panel Model B750
041A7327-1
3 3-Button Remote Control 953ESTD