B550 B552 B750 Owner s Manual - English
Page 1
...B550 • B552 • B750 Belt Drive Garage Door Opener FOR RESIDENTIAL USE ONLY PRE-PROGRAMMED REMOTE CONTROL INCLUDED Smart Garage Opener • Please read this manual and the enclosed safety materials carefully! • Fasten the manual near the garage door after installation... required to be used ONLY with MyQ® and Security+b2.0® accessories. • DO NOT install on the left side panel of your Garage Door Opener.....34 To Open the Door Manually ...........34 Motion ...42 Accessories 43 Warranty 44 Repair Parts 45-47 www.chamberlain.com www.mychamberlain.com
...B550 • B552 • B750 Belt Drive Garage Door Opener FOR RESIDENTIAL USE ONLY PRE-PROGRAMMED REMOTE CONTROL INCLUDED Smart Garage Opener • Please read this manual and the enclosed safety materials carefully! • Fasten the manual near the garage door after installation... required to be used ONLY with MyQ® and Security+b2.0® accessories. • DO NOT install on the left side panel of your Garage Door Opener.....34 To Open the Door Manually ...........34 Motion ...42 Accessories 43 Warranty 44 Repair Parts 45-47 www.chamberlain.com www.mychamberlain.com
B550 B552 B750 Owner s Manual - English
Page 2
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 sectional doors. Read the warnings carefully. Any device or feature that allows the ...Unattended Operation The Timer-to-Close (TTC) feature, the MyQ® Smartphone Control app, and MyQ® Garage Door and Gate Monitor are to be installed within 4 feet (1.2 m) to the possibility of balance, call a trained door systems technician if garage door binds, sticks, or is out of the ...
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 sectional doors. Read the warnings carefully. Any device or feature that allows the ...Unattended Operation The Timer-to-Close (TTC) feature, the MyQ® Smartphone Control app, and MyQ® Garage Door and Gate Monitor are to be installed within 4 feet (1.2 m) to the possibility of balance, call a trained door systems technician if garage door binds, sticks, or is out of the ...
B550 B552 B750 Owner s Manual - English
Page 3
... brackets (MODEL 041A5281-1) or wood blocks: Depending upon garage construction, extension brackets or wood blocks may be used to position the garage door opener during installation and for more than 7 feet (2.13 m) high. 5/32 3/16 5/16 1/2 5/8 1/4 7/16 9/16 7/16 3 l Door reinforcement: Required if ... your garage door is connected to minimize interference from anywhere using the MyQ app. l Support bracket and fastening hardware: Must be installed and check the Wi-Fi signal strength. Check Signal Strength. If you have a lightweight steel, aluminum, fiberglass or glass panel ...
... brackets (MODEL 041A5281-1) or wood blocks: Depending upon garage construction, extension brackets or wood blocks may be used to position the garage door opener during installation and for more than 7 feet (2.13 m) high. 5/32 3/16 5/16 1/2 5/8 1/4 7/16 9/16 7/16 3 l Door reinforcement: Required if ... your garage door is connected to minimize interference from anywhere using the MyQ app. l Support bracket and fastening hardware: Must be installed and check the Wi-Fi signal strength. Check Signal Strength. If you have a lightweight steel, aluminum, fiberglass or glass panel ...
B550 B552 B750 Owner s Manual - English
Page 4
...manual are not included in this manual. Rail (1 front and 4 center sections) I N K L J O Model Power B550 Med Lift Power System™ B552 Med Lift Power System™ B750 Plus Lift Power System™ Door Control Multi-Function Multi...Emergency release rope and handle H. Belt N. Hanging brackets (2) (Packaged inside front rail section) F. Preparation Carton Inventory Save the carton and packing material until the installation and adjustment is complete. Header bracket B. Door bracket D. Curved door arm E. G. Garage door opener (motor unit) K. Door control O.
...manual are not included in this manual. Rail (1 front and 4 center sections) I N K L J O Model Power B550 Med Lift Power System™ B552 Med Lift Power System™ B750 Plus Lift Power System™ Door Control Multi-Function Multi...Emergency release rope and handle H. Belt N. Hanging brackets (2) (Packaged inside front rail section) F. Preparation Carton Inventory Save the carton and packing material until the installation and adjustment is complete. Header bracket B. Door bracket D. Curved door arm E. G. Garage door opener (motor unit) K. Door control O.
B550 B552 B750 Owner s Manual - English
Page 5
Preparation Hardware ASSEMBLY Bolt Bolt 1/4"-20x1-3/4" INSTALLATION Lag Screw 5/16"-9x1-5/8" (4) Wing Nut 1/4"-20 (2) DOOR CONTROL Threaded Shaft with Spring Trolley Nut Master Link Lock Washer 3/8" Hex Screw #8x3/8" (3) (packed with the ...
Preparation Hardware ASSEMBLY Bolt Bolt 1/4"-20x1-3/4" INSTALLATION Lag Screw 5/16"-9x1-5/8" (4) Wing Nut 1/4"-20 (2) DOOR CONTROL Threaded Shaft with Spring Trolley Nut Master Link Lock Washer 3/8" Hex Screw #8x3/8" (3) (packed with the ...
B550 B552 B750 Owner s Manual - English
Page 6
... not run the garage door opener until it reaches all packing material. Snap them back into the larger ones. Assembly STEP 1 Assemble the rail and install the trolley To prevent INJURY from pinching, keep hands and fingers away from the motor unit, as shown. 7. Slide the rail onto the "U" bracket,... the joints while assembling the rail. The rail tab MUST be sure there are 4 plastic wear pads inside the front rail and set aside for Installation Step 5 and 9. The front rail has a cut out "window" at the door end. For convenience, put a support under the front end of the ...
... not run the garage door opener until it reaches all packing material. Snap them back into the larger ones. Assembly STEP 1 Assemble the rail and install the trolley To prevent INJURY from pinching, keep hands and fingers away from the motor unit, as shown. 7. Slide the rail onto the "U" bracket,... the joints while assembling the rail. The rail tab MUST be sure there are 4 plastic wear pads inside the front rail and set aside for Installation Step 5 and 9. The front rail has a cut out "window" at the door end. For convenience, put a support under the front end of the ...
B550 B552 B750 Owner s Manual - English
Page 8
Assembly STEP 3 Install the idler pulley 1. Place the idler pulley into the window as shown. HARDWARE Nut 3/8" Lock Washer 3/8" Bolt Rail Tab Belt Bolt Lock Washer Nut 8 Rail ...
Assembly STEP 3 Install the idler pulley 1. Place the idler pulley into the window as shown. HARDWARE Nut 3/8" Lock Washer 3/8" Bolt Rail Tab Belt Bolt Lock Washer Nut 8 Rail ...
B550 B552 B750 Owner s Manual - English
Page 9
... Threaded Shaft Figure 3 9 l Slide the closed end of the clip-on the trolley as shown (Figure 1). 3. The ribbed side must engage the belt. 4. Assembly STEP 4 Install the belt 1.
... Threaded Shaft Figure 3 9 l Slide the closed end of the clip-on the trolley as shown (Figure 1). 3. The ribbed side must engage the belt. 4. Assembly STEP 4 Install the belt 1.
B550 B552 B750 Owner s Manual - English
Page 10
Assembly STEP 5 Tighten the belt 1. Do not use any tools. Remove the screwdriver. 2. This sets the spring to the installation section. HARDWARE Hex Screw #8x3/8" (Packed with 8x3/8" hex screws provided. Insert a flathead screwdriver tip into one of sprocket while operating opener. ...You have now finished assembling your garage door opener. Spring Trolley Nut Nut Ring Slot STEP 6 Install the sprocket cover To avoid possible SERIOUS INJURY to the mounting plate with the sprocket cover) Nut Ring Nut Ring Hex Screw Sprocket Cover ...
Assembly STEP 5 Tighten the belt 1. Do not use any tools. Remove the screwdriver. 2. This sets the spring to the installation section. HARDWARE Hex Screw #8x3/8" (Packed with 8x3/8" hex screws provided. Insert a flathead screwdriver tip into one of sprocket while operating opener. ...You have now finished assembling your garage door opener. Spring Trolley Nut Nut Ring Slot STEP 6 Install the sprocket cover To avoid possible SERIOUS INJURY to the mounting plate with the sprocket cover) Nut Ring Nut Ring Hex Screw Sprocket Cover ...
B550 B552 B750 Owner s Manual - English
Page 11
...in SEVERE INJURY or DEATH. 3. Unattended devices and features are to cables, spring assemblies and other adjacent walking surface. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2. Mount the emergency release within sight of the garage door. l out of reach of the door. 10. To avoid...be used ONLY with vehicles to garage door control. 11. They could result in plain view on wall next to avoid accidental release. 7. Install wall-mounted garage door control: l within reach, but at a minimum height of garage door. 12. Upon completion of SEVERE INJURY or DEATH...
...in SEVERE INJURY or DEATH. 3. Unattended devices and features are to cables, spring assemblies and other adjacent walking surface. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2. Mount the emergency release within sight of the garage door. l out of reach of the door. 10. To avoid...be used ONLY with vehicles to garage door control. 11. They could result in plain view on wall next to avoid accidental release. 7. Install wall-mounted garage door control: l within reach, but at a minimum height of garage door. 12. Upon completion of SEVERE INJURY or DEATH...
B550 B552 B750 Owner s Manual - English
Page 12
...pivot hardware Header Wall 8" (20 cm) Highest Door Point of the door. An unbalanced garage door might NOT reverse when required. DO NOT install header bracket over drywall. l Concrete anchors MUST be mounted on wall or ceiling), use the maximum height possible, or refer to gain approximately... 1/2" (1 cm). l 8" (20 cm) above the high point for ceiling installation. 12 Header Wall Vertical Centerline of Garage Door 2x4 Structural Supports OPTIONAL CEILING MOUNT FOR HEADER BRACKET Unfinished Ceiling Level (Optional...
...pivot hardware Header Wall 8" (20 cm) Highest Door Point of the door. An unbalanced garage door might NOT reverse when required. DO NOT install header bracket over drywall. l Concrete anchors MUST be mounted on wall or ceiling), use the maximum height possible, or refer to gain approximately... 1/2" (1 cm). l 8" (20 cm) above the high point for ceiling installation. 12 Header Wall Vertical Centerline of Garage Door 2x4 Structural Supports OPTIONAL CEILING MOUNT FOR HEADER BRACKET Unfinished Ceiling Level (Optional...
B550 B552 B750 Owner s Manual - English
Page 13
... Make sure the arrow is minimal. 3. Drill 3/16" pilot holes and fasten bracket securely to the ceiling. Do not install the header bracket over drywall. HARDWARE WALL INSTALLATION Wall Mounting Holes 2x4 Structural Support Lag Screw 5/16"-9x1-5/8" OPTION A - OPTION B - The bracket can attach the ...6" (15 cm) from the wall. Mark the vertical set of Garage Door Lag Screw Header Wall 13 CEILING INSTALLATION 1. If installing into masonry, use concrete anchors (not provided). UP Horizontal Line Optional Mounting Holes Highest Point of Garage Door Travel CEILING...
... Make sure the arrow is minimal. 3. Drill 3/16" pilot holes and fasten bracket securely to the ceiling. Do not install the header bracket over drywall. HARDWARE WALL INSTALLATION Wall Mounting Holes 2x4 Structural Support Lag Screw 5/16"-9x1-5/8" OPTION A - OPTION B - The bracket can attach the ...6" (15 cm) from the wall. Mark the vertical set of Garage Door Lag Screw Header Wall 13 CEILING INSTALLATION 1. If installing into masonry, use concrete anchors (not provided). UP Horizontal Line Optional Mounting Holes Highest Point of Garage Door Travel CEILING...
B550 B552 B750 Owner s Manual - English
Page 14
... Pin Ring Fastener Connected Disconnected 2x4 One-piece door without tracks, lay the 2x4 on a temporary support to allow the rail to the header bracket 1. Installation STEP 3 Attach the rail to clear the spring. 2. Position the opener on top section of door. 1. If the ladder is raised, pull the trolley release...
... Pin Ring Fastener Connected Disconnected 2x4 One-piece door without tracks, lay the 2x4 on a temporary support to allow the rail to the header bracket 1. Installation STEP 3 Attach the rail to clear the spring. 2. Position the opener on top section of door. 1. If the ladder is raised, pull the trolley release...
B550 B552 B750 Owner s Manual - English
Page 15
...Nut 15 Measure the distance from a falling garage door opener, fasten it SECURELY to structural supports of the examples below. 1. Your installation may be connected to structural supports. Remove the 2x4 and manually close the door. Attach the garage door opener to the hanging brackets... with appropriate hardware (not provided). 5. Installation STEP 5 Hang the garage door opener To avoid possible SERIOUS INJURY from each hanging bracket to the support bracket with the hex bolts...
...Nut 15 Measure the distance from a falling garage door opener, fasten it SECURELY to structural supports of the examples below. 1. Your installation may be connected to structural supports. Remove the 2x4 and manually close the door. Attach the garage door opener to the hanging brackets... with appropriate hardware (not provided). 5. Installation STEP 5 Hang the garage door opener To avoid possible SERIOUS INJURY from each hanging bracket to the support bracket with the hex bolts...
B550 B552 B750 Owner s Manual - English
Page 16
...). Insert the other end of the end panel or light socket: l Use ONLY A19 incandescent (100W maximum) or compact fluorescent (26W maximum) light bulbs. Installation STEP 6 Install the Light Bulbs STEP 7 Attach the emergency release rope and handle To prevent possible OVERHEATING of the emergency release rope through the handle. Insert one...
...). Insert the other end of the end panel or light socket: l Use ONLY A19 incandescent (100W maximum) or compact fluorescent (26W maximum) light bulbs. Installation STEP 6 Install the Light Bulbs STEP 7 Attach the emergency release rope and handle To prevent possible OVERHEATING of the emergency release rope through the handle. Insert one...
B550 B552 B750 Owner s Manual - English
Page 17
...Wood doors: l Use top and bottom or side to the door manufacturer may void the door warranty. Contact the garage door manufacturer or installing dealer for direct attachment of the clevis pin and door arm. In this case you will not need the door bracket; Center the door...bracket. A vertical reinforcement brace should be long enough to be secured to the next step. Contact the garage door manufacturer or installing dealer for the header bracket installation. proceed to two or three vertical supports. OPTION A - Note correct UP placement, as required according to side door bracket holes...
...Wood doors: l Use top and bottom or side to the door manufacturer may void the door warranty. Contact the garage door manufacturer or installing dealer for direct attachment of the clevis pin and door arm. In this case you will not need the door bracket; Center the door...bracket. A vertical reinforcement brace should be long enough to be secured to the next step. Contact the garage door manufacturer or installing dealer for the header bracket installation. proceed to two or three vertical supports. OPTION A - Note correct UP placement, as required according to side door bracket holes...
B550 B552 B750 Owner s Manual - English
Page 18
...Bracket Optional Placement Hardware (not provided) Top of Door (Inside Garage) Top Edge of Garage Door For a door with no exposed framing, or for your installation needs. ONE-PIECE DOORS 1. Wood Doors: l Drill 5/16" holes and use lag screws 5/16"x1-1/2" (not provided) to fasten the door bracket.... or 5/16"x1-1/2" lag screws (not provided) depending on the top of the door, in line with the self-threading screws provided. Installation STEP 8 Install the door bracket (continued) OPTION B - Metal Doors: l Drill 3/16" pilot holes and fasten the bracket with the header bracket as shown. 2.
...Bracket Optional Placement Hardware (not provided) Top of Door (Inside Garage) Top Edge of Garage Door For a door with no exposed framing, or for your installation needs. ONE-PIECE DOORS 1. Wood Doors: l Drill 5/16" holes and use lag screws 5/16"x1-1/2" (not provided) to fasten the door bracket.... or 5/16"x1-1/2" lag screws (not provided) depending on the top of the door, in line with the self-threading screws provided. Installation STEP 8 Install the door bracket (continued) OPTION B - Metal Doors: l Drill 3/16" pilot holes and fasten the bracket with the header bracket as shown. 2.
B550 B552 B750 Owner s Manual - English
Page 19
.... If the straight door arm is hanging down too far, you may cut 6 inches (15 cm) from the curved door arm. 1. Installation STEP 9 Connect the door arm to the trolley Installation will re-engage automatically when the garage door opener is activated. Attach the curved door arm to your door. NOTE: If...
.... If the straight door arm is hanging down too far, you may cut 6 inches (15 cm) from the curved door arm. 1. Installation STEP 9 Connect the door arm to the trolley Installation will re-engage automatically when the garage door opener is activated. Attach the curved door arm to your door. NOTE: If...
B550 B552 B750 Owner s Manual - English
Page 20
... the trolley release arm is horizontal. Fasten the straight door arm and the curved door arm together to the door bracket using the clevis pin. Installation STEP 9 Connect the door arm to the trolley using the clevis pin. Attach the curved door arm to the trolley (continued) OPTION B - Secure with a 2 or...
... the trolley release arm is horizontal. Fasten the straight door arm and the curved door arm together to the door bracket using the clevis pin. Installation STEP 9 Connect the door arm to the trolley using the clevis pin. Attach the curved door arm to the trolley (continued) OPTION B - Secure with a 2 or...
B550 B552 B750 Owner s Manual - English
Page 21
.... 1 2 7/16" (11 mm) 3 Wall 4-5 DRYWALL GANG BOX Drywall Anchor 6ABx1" 7 6-32x1" 8 6 DRYWALL GANG BOX Drywall Anchor 6ABx1" 6-32x1" 21 Install the door control within sight of garage door, out of reach of small children at a minimum height of 5 feet (1.5 m) above floors, landings, steps or any... (11 mm) of insulation from the wall. 5. NEVER permit anyone to the garage door opener in a later step. 3. INTRODUCTION Older Chamberlain door controls and third party products are connected to cross path of the door control over the screw and slide down into place. NOTE:...
.... 1 2 7/16" (11 mm) 3 Wall 4-5 DRYWALL GANG BOX Drywall Anchor 6ABx1" 7 6-32x1" 8 6 DRYWALL GANG BOX Drywall Anchor 6ABx1" 6-32x1" 21 Install the door control within sight of garage door, out of reach of small children at a minimum height of 5 feet (1.5 m) above floors, landings, steps or any... (11 mm) of insulation from the wall. 5. NEVER permit anyone to the garage door opener in a later step. 3. INTRODUCTION Older Chamberlain door controls and third party products are connected to cross path of the door control over the screw and slide down into place. NOTE:...