29 Nov b750 chamberlain installation
Preparation Test the Wi-Fi® Signal Strength in your garage Tools Needed You will need a router with Wi-Fi and a smartphone or other mobile device. l If battery is swallowed, immediately notify doctor. 3. Close the door. Installation IMPORTANT INSTALLATION INSTRUCTIONS To reduce the risk of SEVERE INJURY or DEATH: 1. 4 6 The garage door opener will not close and the light bulbs flash. To prevent possible SERIOUS INJURY or DEATH from electrocution or fire: l Be sure power is NOT connected to the opener, and disconnect power to circuit BEFORE removing cover to establish permanent wiring connection. Preparation Safety Symbol and Signal Word Review Check the Door 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. DO NOT overtighten. 3. Operation To turn the Light feature on or off (Factory default is On): Turn OFF: 1. l DO NOT use incandescent bulbs larger than 100W. Install your new garage door opener. Adjust if necessary, see page 29. l Test the safety reversal system. Check travel module connections, replace travel module if necessary. l DO NOT use compact fluorescent light bulbs larger than 26W (100W equivalent). NEVER permit children to operate or play with garage door control push buttons or remote controls. The front rail has a cut out “window” at the door end. Multi-Function Control Panel SYNCHRONIZE THE DOOR CONTROL: To synchronize the door control to the garage door opener, press the push bar until the garage door opener activates (it may take up to 3 presses). READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 3. An improperly balanced door may NOT reverse when required and could result in SEVERE INJURY or DEATH. Failure to reinforce the top section as required according to the door manufacturer may void the door warranty. Communication error to travel module. Assembly STEP 4 Install the belt HARDWARE Threaded Shaft with Spring Trolley Nut 1. Follow the instructions which will work best for your particular requirements. Operation To turn the Light feature on or off (Factory default is On): Turn OFF: 1. If your garage is pre-wired for the door control choose any two wires to connect, note which wires are used so the correct wires are connected to the garage door opener in a later step. Insert a 1/4"-20 x 1-3/4" bolt into the cover protection bolt hole on the back end of the rail as shown. Installation THERE ARE TWO OPTIONS FOR CONNECTING POWER: STEP 15 Connect power OPTION A TYPICAL WIRING 1. 2. Mark the location of the bottom mounting hole and drill a 5/32 inch hole. READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS. TTC is to be used ONLY with sectional doors. Chamberlain B750 is loaded with good features and hence does provide accessories along with the device which is useful for the consumers in the longer run. 2. 1. l DO NOT use short neck or specialty light bulbs. Inspect sensor wires for a disconnected or cut wire. 2. Reprogram any accessory you wish to use. Safety reversing sensors are misaligned or were momentarily obstructed. Operation IMPORTANT INSTALLATION INSTRUCTIONS To reduce the risk of SEVERE INJURY or DEATH: 1. Assembly HARDWARE STEP 3 Install the idler pulley Nut 3/8" Bolt 1. 2. DO NOT run garage door opener at this time. This required safety device MUST NOT be disabled. Model Power Door Control Remote Control B550 Med Lift Power System™ Multi-Function 3-button (2) B750 Plus Lift Power System™ Motion Detecting 3-button (2) A. 4. This garage door opener WILL NOT work until the safety reversing sensors are properly installed and aligned. 1. ALWAYS keep remote controls out of reach of children. Disconnect the trolley by pulling the emergency release handle. Adjust if necessary, see page 31. CLOSED OPEN 7710CB 10 Foot (3 m) Rail Extension: To allow a 10 foot (3 m) door to open fully. Concrete anchors MUST be used if installing ANY brackets into masonry. Adjustments STEP 1 Program the Travel UP Button Adjustment Button Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door. Hold your mobile device in the place where your garage door opener will be installed and check the Wi-Fi signal strength. Online install videos, pre-programmed remotes, snap-lock rail system, and knowledgeable tech support makes installation simple. Grasp the end with the hooked trolley connector and pass approximately 12" (30 cm) of belt through the window. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. l Check to be sure door opens and closes fully. Preparation ...................................... 2-5. Fasten the straight door arm and the curved door arm together to the longest possible length (with a 2 or 3 hole overlap) using the bolts, nuts, and lock washers. Mark either the left and right, or the top and bottom holes. The Chamberlain B750 is an ultra-quiet belt drive garage opener with extra power for heavier lifting. Remove the tape from the idler pulley. ERASE ALL REMOTE CONTROLS, KEYLESS ENTRIES AND MyQ® DEVICES FROM GARAGE DOOR OPENER 1. 3. Cut the end of the safety reversing sensor wire, making sure there is enough wire to reach the pre-installed wires from the wall. DIAGNOSTIC CODE Up Arrow Down Arrow Flash(es) Flash(es) SYMPTOM SOLUTION 1 1 The garage door opener will not close and the light bulbs flash. DO NOT enable TTC if operating a one-piece door. Make sure the sensor has been wired correctly: white wires to white terminal and white/black wires to grey terminal. Follow the on-screen prompts to add the garage door opener to your home Wi-Fi network. Place the idler pulley into the window as shown. 2. Installation STEP 3 Attach the rail to the header bracket STEP 4 Position the garage door opener 1. 2. © 2017, The Chamberlain Group, Inc. All Rights Reserved Wi-Fi is a registered trademark of Wi-Fi Alliance App Store is a service mark of Apple Inc. Google Play is a trademark of Google Inc. ® 114A5010 The Chamberlain Group, Inc. l DO NOT use halogen bulbs. Door MUST reverse on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor. Installation 1 STEP 14 Wire the Safety Reversing Sensors (continued) OPTION B PRE-WIRED INSTALLATION 2 Safety reversing sensor wires 1. 4. 4. 3. If the door is slanted backwards this will cause unnecessary bucking and/or jerking when the door is opening or closing. Make sure there is power to the garage door opener. Install garage door opener ONLY on properly balanced and lubricated garage door. Installation 1. Separate the safety reversing sensor wires and strip 7/16 inch (11 mm) of insulation from each end. The warranty period commences from the date of purchase. Built-in Wi-Fi enables smartphone control with myQ. Operation TIMER-TO-CLOSE (TTC) (Factory default is set to off): The Timer-to-Close feature automatically closes the door after a specified time period and can be adjusted using the door control. Your installation may be different. 2. 1. 3. Remove the bolts from the top of the motor unit. To prevent possible SERIOUS INJURY or DEATH: l NEVER allow small children near batteries. l Concrete anchors MUST be used if mounting header bracket or 2x4 into masonry.