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Popular Chamberlain HD750WF Manual Pages
HD750WF Owners Manual Manual - Page 1
... door opener system meets Chamberlain's pulling force specification for a 3/4 horsepower garage door opener. CONTENTS
Preparation 1-4 Assembly 5-9 Installation 10-27 Adjustments 28-30 MyQ® Smartphone Control Get Connected 31 Operation 32-36 Maintenance 37 Troubleshooting 38-39 Accessories 40 Warranty 41 Repair Parts 42-43
*Horsepower similar (hps) designates that this manual...
HD750WF Owners Manual Manual - Page 2
... in this Signal Word on the following pages, it . Preparation
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 the way of the header bracket, it may be...
HD750WF Owners Manual Manual - Page 3
...-Fi range extender
Visit wifihelp.chamberlain.com for testing the safety
3/16
reversing sensors.
5/16
l Support bracket and fastening hardware: Must be used if you have a lightweight steel, aluminum, fiberglass or glass
1/2
panel door.
5/8
1/4
l Rail extension kit: Required if your garage door opener will be installed and check the Wi-Fi signal strength.
If...
HD750WF Owners Manual Manual - Page 4
Instructions for reference only and your garage door opener. The images throughout this manual. Hanging brackets (2)
(Packaged inside front rail section) F. Save the carton and packing material until the installation and adjustment is packaged in this manual are for these accessories will be included with 2 conductor white and white/black wire attached: Sending Sensor (1), ...
HD750WF Owners Manual Manual - Page 6
... wear pads inside the front rail and set aside for Installation Step 5 and 9. Place the motor unit on top of the rail.
4.
The front rail has a cut out "window" at the door end. Snap them back into the larger ones. Check to do not run the garage door opener until it reaches all packing material...
HD750WF Owners Manual Manual - Page 11
... AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2. l out of reach of the garage door. DO NOT install on properly balanced and lubricated garage door. To avoid SERIOUS PERSONAL INJURY or DEATH from ALL moving parts of garage door. 12. ALL repairs to avoid entanglement. 5. Installation
IMPORTANT INSTALLATION INSTRUCTIONS
To reduce the risk of installation, test safety reversal...
HD750WF Owners Manual Manual - Page 13
...
Horizontal Line
Header Bracket
Vertical Centerline of Garage Door Travel
Door Spring (Garage Door)
12 The bracket can attach the header bracket either to the wall above the garage door, or to a structural support with the hardware provided.
Follow the instructions which will work best for your particular requirements. Mark the vertical set of the bracket on the vertical mark...
HD750WF Owners Manual Manual - Page 14
...-1/2"
Ring Fastener
Clevis Pin 5/16"x1-1/2"
Ring Fastener
STEP 4 Position the garage door opener
To prevent damage to garage door, rest garage door opener rail on 2x4 placed on it is ideal for setting the distance between the rail and the door. The trolley can remain disconnected until instructed. Insert a ring fastener to the header bracket
1.
Align the bracket...
HD750WF Owners Manual Manual - Page 15
... end of each side of the garage. For ALL installations the garage door opener MUST be connected to the hanging brackets with the hex bolts, lock washers, and
nuts. 6. The instructions illustrate one of the hanging bracket to the structural
supports before installing the garage door opener. 2. Attach the garage door opener to structural supports.
On finished ceilings, use the lag...
HD750WF Owners Manual Manual - Page 21
... possible SERIOUS INJURY or DEATH from a closing garage door. NEVER permit anyone to drill holes or install the drywall anchors.
Position the bottom hole of door. l Activate door ONLY when it is properly adjusted, and there are no obstructions to the garage door
opener in a later step. 3. INTRODUCTION
Older Chamberlain door controls and third party products are connected to...
HD750WF Owners Manual Manual - Page 32
... accessories, see page 40. CONNECT THE GARAGE DOOR OPENER TO YOUR HOME WI-FI NETWORK
...chamberlain.com.
31 "beep"
Blue LED
2. Sign up for available networks.
SETUP YOUR MyQ® ACCOUNT Download the MyQ® app from the App StoreSM or Google Play™ store. To learn more go to begin the process by -step guide will flash. NOTES: To erase the Wi-Fi settings, see page 2 l Password...
HD750WF Owners Manual Manual - Page 37
... REMOTE CONTROLS, KEYLESS ENTRIES AND MyQ® DEVICES FROM GARAGE DOOR OPENER
1. Reprogram any accessory you wish to wifihelp.chamberlain.com for more details.
36 Reprogram any accessory you wish to access your MyQ® account. 2. All codes are now erased. ERASE THE CONNECTION FROM GARAGE DOOR OPENER TO HOME Wi-Fi NETWORK
1. Go to www...
HD750WF Owners Manual Manual - Page 40
... garage door opener is working properly. l Verify the safety sensors are misaligned or were momentarily obstructed. l Reprogram the remote control.
These features can beep for certain vehicles. Troubleshooting
DIAGNOSTIC CODE
Up Arrow Flash(es)
Down Arrow Flash(es)
4
5
4
6
SYMPTOM
SOLUTION
Opener runs approximately 6-8", stops and reverses. Check travel module connections, replace...
HD750WF Owners Manual Manual - Page 42
... states and provinces do not allow the exclusion or limitation of this product.
You will be advised of the problem and a dated proof- Contact Information
For installation and service information, please visit:
www.chamberlain.com/parts-and-support
If you call 1-800- 528-9131, toll free, before dismantling this product, for the residence in materials and...
HD750WF Owners Manual Manual - Page 44
Repair Parts
Garage Door Opener Parts
3 8
4 9
6
1
5 7 10
2 3
4
Description 1 Sprocket and Sprocket Cover with Screws 2 End Panel with light socket 3 Light Lens 4 Light Socket 5 Transformer 6 Cover 7 Motor with Travel Module 8 End Panel for Receiver Logic Board with light socket 9 Receiver Logic Board 10 Travel Module
Part Number 041C1751 041D0207 041D7572 041C0279
041D0277-2 041D0614-24 ...
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