C450 Owner s Manual - English
Page 1
... 38 Troubleshooting 39-40 Accessories 41 Warranty 42 Repair Parts 43-44 www.chamberlain.com www.mychamberlain.com Contents Preparation 2-5 Assembly 6-10 Installation 11-28 Install the Door Control 21-22 Install the Protector System® .... 23-26 Power 27-28 Adjustments 29-31...C450 Chain Drive Garage Door Opener FOR RESIDENTIAL USE ONLY PRE-PROGRAMMED REMOTE CONTROL INCLUDED TO WATCH VIDEOS GO TO: tinyurl.com/lgh5x3h Smart Garage Opener • Please read this manual and the enclosed safety materials carefully! • Fasten the manual near the garage door after installation...
... 38 Troubleshooting 39-40 Accessories 41 Warranty 42 Repair Parts 43-44 www.chamberlain.com www.mychamberlain.com Contents Preparation 2-5 Assembly 6-10 Installation 11-28 Install the Door Control 21-22 Install the Protector System® .... 23-26 Power 27-28 Adjustments 29-31...C450 Chain Drive Garage Door Opener FOR RESIDENTIAL USE ONLY PRE-PROGRAMMED REMOTE CONTROL INCLUDED TO WATCH VIDEOS GO TO: tinyurl.com/lgh5x3h Smart Garage Opener • Please read this manual and the enclosed safety materials carefully! • Fasten the manual near the garage door after installation...
C450 Owner s Manual - English
Page 2
... The Timer-to-Close (TTC) feature, the MyQ® Smartphone Control, and any ropes connected to avoid malfunction and damage. l DO NOT install on the bottom of balance. Before you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility...; devices are to be used ONLY with sectional doors. Raise and lower the door to garage door and opener: l ALWAYS disable locks BEFORE installing and operating the opener. Otherwise, the safety reversal system may come from something mechanical or from electric shock. If there is a torsion spring ...
... The Timer-to-Close (TTC) feature, the MyQ® Smartphone Control, and any ropes connected to avoid malfunction and damage. l DO NOT install on the bottom of balance. Before you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility...; devices are to be used ONLY with sectional doors. Raise and lower the door to garage door and opener: l ALWAYS disable locks BEFORE installing and operating the opener. Otherwise, the safety reversal system may come from something mechanical or from electric shock. If there is a torsion spring ...
C450 Owner s Manual - English
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...with Your Smartphone Monitor and control your garage. Tools Needed Additional Items You May Need: Survey your garage area to install the safety reversing sensor. Install your Wi-Fi network. No Wi-Fi signal. l Fastening hardware: Alternate floor mounting of wood : May be ...garage door opener will be used 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. l Extension brackets (MODEL 041A5281-1) or wood blocks: Depending upon garage construction, extension brackets or...
...with Your Smartphone Monitor and control your garage. Tools Needed Additional Items You May Need: Survey your garage area to install the safety reversing sensor. Install your Wi-Fi network. No Wi-Fi signal. l Fastening hardware: Alternate floor mounting of wood : May be ...garage door opener will be used 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. l Extension brackets (MODEL 041A5281-1) or wood blocks: Depending upon garage construction, extension brackets or...
C450 Owner s Manual - English
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Chain and cable N. Model Power C450 Med Lift Power System™ Door Control Remote Control Multi-Function 3-button (2) Wireless Keypad ü A. Pulley C. Trolley NOTE: Be sure to the accessory and are ... System® Safety reversing sensors with screws L. Emergency release rope and handle H. Header bracket B. Preparation Carton Inventory Save the carton and packing material until the installation and adjustment is complete. The images throughout this manual are not included in this manual. G.
Chain and cable N. Model Power C450 Med Lift Power System™ Door Control Remote Control Multi-Function 3-button (2) Wireless Keypad ü A. Pulley C. Trolley NOTE: Be sure to the accessory and are ... System® Safety reversing sensors with screws L. Emergency release rope and handle H. Header bracket B. Preparation Carton Inventory Save the carton and packing material until the installation and adjustment is complete. The images throughout this manual are not included in this manual. G.
C450 Owner s Manual - English
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Preparation Hardware ASSEMBLY Bolt Bolt 1/4"-20x1-3/4" Threaded Shaft INSTALLATION Lag Screw 5/16"-9x1-5/8" (4) Wing Nut 1/4"-20 (2) DOOR CONTROL Clevis Pin 5/16"x1-1/2" Self-Threading Screw 1/4"-14x5/8" (2) Drywall Anchors (2) Lock Nut 1/4"-20 Master Link Nut 3/8" Lock Washer 3/8" Clevis Pin 5/16"x1" Carriage Bolt 1/4"-20x1/2" (2) Nut 5/16"-18 (6) 5 Clevis Pin 5/16"x1-1/4" Hex Bolt 5/16"-18x7/8" (4) Screw 6-32x1" (2) Lock Washer 5/16"-18 (5) Ring Fastener (3) Screw 6ABx1" (2) Insulated Staples (Not Shown)
Preparation Hardware ASSEMBLY Bolt Bolt 1/4"-20x1-3/4" Threaded Shaft INSTALLATION Lag Screw 5/16"-9x1-5/8" (4) Wing Nut 1/4"-20 (2) DOOR CONTROL Clevis Pin 5/16"x1-1/2" Self-Threading Screw 1/4"-14x5/8" (2) Drywall Anchors (2) Lock Nut 1/4"-20 Master Link Nut 3/8" Lock Washer 3/8" Clevis Pin 5/16"x1" Carriage Bolt 1/4"-20x1/2" (2) Nut 5/16"-18 (6) 5 Clevis Pin 5/16"x1-1/4" Hex Bolt 5/16"-18x7/8" (4) Screw 6-32x1" (2) Lock Washer 5/16"-18 (5) Ring Fastener (3) Screw 6ABx1" (2) Insulated Staples (Not Shown)
C450 Owner s Manual - English
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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. 5. ...On Top Front Rail Section (TO DOOR) 6 Slide to protect the cover, and rest the back end of the rail. 4. To avoid installation difficulties, do not run the garage door opener until it reaches all packing material. Slide the rail onto the "U" bracket, until instructed to ...7. 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. Check to do so.
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. 5. ...On Top Front Rail Section (TO DOOR) 6 Slide to protect the cover, and rest the back end of the rail. 4. To avoid installation difficulties, do not run the garage door opener until it reaches all packing material. Slide the rail onto the "U" bracket, until instructed to ...7. 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. Check to do so.
C450 Owner s Manual - English
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... Bolt Lock Washer Nut 8 Rail Grease Inside Pulley Idler Pulley The rail tab is near the idler pulley on the front rail section. Assembly STEP 3 Install the idler pulley 1. Grasp the end of the cable and pass approximately 12" (30 cm) of cable through the rail and pulley. Locate the rail...
... Bolt Lock Washer Nut 8 Rail Grease Inside Pulley Idler Pulley The rail tab is near the idler pulley on the front rail section. Assembly STEP 3 Install the idler pulley 1. Grasp the end of the cable and pass approximately 12" (30 cm) of cable through the rail and pulley. Locate the rail...
C450 Owner s Manual - English
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... to the trolley assembly. Be sure the chain is not twisted, then connect it to the threaded shaft with the remaining master link. 5. c. Assembly STEP 4 Install the chain To avoid possible SERIOUS INJURY to finger from moving garage door opener: l ALWAYS keep hand clear of the pins. l Securely attach sprocket cover...
... to the trolley assembly. Be sure the chain is not twisted, then connect it to the threaded shaft with the remaining master link. 5. c. Assembly STEP 4 Install the chain To avoid possible SERIOUS INJURY to finger from moving garage door opener: l ALWAYS keep hand clear of the pins. l Securely attach sprocket cover...
C450 Owner s Manual - English
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... Tighten Inner Nut Inner Nut Chain Base of Rail 1/4" (6 mm) Mid length of the rail at it's midpoint, retighten the inner nut to the installation section. When installation is open, do not re-adjust the chain. This is normal. NOTE: During future maintenance, ALWAYS pull the emergency release handle to disconnect the...
... Tighten Inner Nut Inner Nut Chain Base of Rail 1/4" (6 mm) Mid length of the rail at it's midpoint, retighten the inner nut to the installation section. When installation is open, do not re-adjust the chain. This is normal. NOTE: During future maintenance, ALWAYS pull the emergency release handle to disconnect the...
C450 Owner s Manual - English
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...) on inside of SEVERE INJURY or DEATH: 1. Upon completion of the garage door. DO NOT install on properly balanced and lubricated garage door. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2. An improperly balanced door may NOT reverse when required and could be made by... a trained door systems technician BEFORE installing opener. 4. Mount the emergency release within sight of installation, test safety reversal system. Install garage door opener 7 feet (2.13 m) or more above floors, landings, steps or any other...
...) on inside of SEVERE INJURY or DEATH: 1. Upon completion of the garage door. DO NOT install on properly balanced and lubricated garage door. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2. An improperly balanced door may NOT reverse when required and could be made by... a trained door systems technician BEFORE installing opener. 4. Mount the emergency release within sight of installation, test safety reversal system. Install garage door opener 7 feet (2.13 m) or more above floors, landings, steps or any other...
C450 Owner s Manual - English
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... for the top edge of Travel 2x4 One-piece door with track. Open your door to the highest point of travel clearance for ceiling installation. 12 Header Wall Vertical Centerline of Garage Door 2x4 Structural Supports OPTIONAL CEILING MOUNT FOR HEADER BRACKET Unfinished Ceiling Level (Optional) ...Travel Door One-piece door without track: jamb hardware Door Jamb Hardware Header Wall 8" (20 cm) Highest Point of the door. l NEVER try to install the header bracket on a 2x4 (on page 13. 3. An unbalanced garage door might NOT reverse when required. or you need to loosen, move ...
... for the top edge of Travel 2x4 One-piece door with track. Open your door to the highest point of travel clearance for ceiling installation. 12 Header Wall Vertical Centerline of Garage Door 2x4 Structural Supports OPTIONAL CEILING MOUNT FOR HEADER BRACKET Unfinished Ceiling Level (Optional) ...Travel Door One-piece door without track: jamb hardware Door Jamb Hardware Header Wall 8" (20 cm) Highest Point of the door. l NEVER try to install the header bracket on a 2x4 (on page 13. 3. An unbalanced garage door might NOT reverse when required. or you need to loosen, move ...
C450 Owner s Manual - English
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... Mounting Holes 2x4 Structural Support Lag Screw 5/16"-9x1-5/8" UP Horizontal Line OPTION A WALL INSTALLATION 1. OPTION B CEILING INSTALLATION 1. Optional Mounting Holes Highest Point of Garage Door Travel CEILING INSTALLATION Header Bracket Ceiling Mounting Holes 6" (15 cm) Maximum Door Spring UP Header Wall Header Bracket...Wall 13 Mark the side holes. Follow the instructions which will work best for your particular requirements. Installation STEP 2 Install the header bracket You can be mounted flush against the ceiling when clearance is pointing away from the wall. Do ...
... Mounting Holes 2x4 Structural Support Lag Screw 5/16"-9x1-5/8" UP Horizontal Line OPTION A WALL INSTALLATION 1. OPTION B CEILING INSTALLATION 1. Optional Mounting Holes Highest Point of Garage Door Travel CEILING INSTALLATION Header Bracket Ceiling Mounting Holes 6" (15 cm) Maximum Door Spring UP Header Wall Header Bracket...Wall 13 Mark the side holes. Follow the instructions which will work best for your particular requirements. Installation STEP 2 Install the header bracket You can be mounted flush against the ceiling when clearance is pointing away from the wall. Do ...
C450 Owner s Manual - English
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... is in the way, you will need help . Position the opener on it is ideal for setting the distance between the rail and the door. Installation STEP 3 Attach the rail to the header bracket 1.
... is in the way, you will need help . Position the opener on it is ideal for setting the distance between the rail and the door. Installation STEP 3 Attach the rail to the header bracket 1.
C450 Owner s Manual - English
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... the end of each side of the garage door opener to structural supports of the garage. Your installation may be connected to structural supports. Below are three example installations. For ALL installations the garage door opener MUST be different. Remove the 2x4 and manually close the door. Measure the... falling garage door opener, fasten it SECURELY to the support bracket. 3. If the door hits the rail, raise the header bracket. Installation STEP 5 Hang the garage door opener To avoid possible SERIOUS INJURY from each hanging bracket to the structural supports before...
... the end of each side of the garage door opener to structural supports of the garage. Your installation may be connected to structural supports. Below are three example installations. For ALL installations the garage door opener MUST be different. Remove the 2x4 and manually close the door. Measure the... falling garage door opener, fasten it SECURELY to the support bracket. 3. If the door hits the rail, raise the header bracket. Installation STEP 5 Hang the garage door opener To avoid possible SERIOUS INJURY from each hanging bracket to the structural supports before...
C450 Owner s Manual - English
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... incandescent bulbs larger than 26W (100W equivalent). Pull on the top sides of the emergency release rope through the hole in an open or closed. Installation STEP 6 Install the light bulbs STEP 7 Attach the emergency release rope and handle To prevent possible OVERHEATING of all vehicles to avoid entanglement. Weak or broken...
... incandescent bulbs larger than 26W (100W equivalent). Pull on the top sides of the emergency release rope through the hole in an open or closed. Installation STEP 6 Install the light bulbs STEP 7 Attach the emergency release rope and handle To prevent possible OVERHEATING of all vehicles to avoid entanglement. Weak or broken...
C450 Owner s Manual - English
Page 17
...Drill 3/16" fastening holes. NOTE: Many door reinforcement kits provide for direct attachment of Garage Door 17 Mark, drill holes and install as stamped inside the bracket. 2. A horizontal and vertical reinforcement is needed for lightweight garage doors (fiberglass, aluminum, steel, ... provided). (Figure 4) NOTE: The 1/4"-14x5/8" self-threading screws are not intended for the header bracket installation. Contact the garage door manufacturer or installing dealer for opener reinforcement instructions or reinforcement kit. proceed to side door bracket holes. Self-Threading Screw ...
...Drill 3/16" fastening holes. NOTE: Many door reinforcement kits provide for direct attachment of Garage Door 17 Mark, drill holes and install as stamped inside the bracket. 2. A horizontal and vertical reinforcement is needed for lightweight garage doors (fiberglass, aluminum, steel, ... provided). (Figure 4) NOTE: The 1/4"-14x5/8" self-threading screws are not intended for the header bracket installation. Contact the garage door manufacturer or installing dealer for opener reinforcement instructions or reinforcement kit. proceed to side door bracket holes. Self-Threading Screw ...
C450 Owner s Manual - English
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... Optional Placement of Door Bracket Vertical Centerline of Garage Door For a door with no exposed framing, or for your installation needs. Center the door bracket on your installation. (Refer to fasten the door bracket. Metal Doors: l Drill 3/16" pilot holes and fasten the bracket with... (not provided) or 5/16"x1-1/2" lag screws (not provided) depending on the top of Door Optional Placement Hardware (not provided) 18 Installation STEP 8 Install the door bracket (continued) OPTION B ONE-PIECE DOORS 1. Metal Door Door Bracket Self-Threading Top of Door (Inside Garage) Top Edge...
... Optional Placement of Door Bracket Vertical Centerline of Garage Door For a door with no exposed framing, or for your installation needs. Center the door bracket on your installation. (Refer to fasten the door bracket. Metal Doors: l Drill 3/16" pilot holes and fasten the bracket with... (not provided) or 5/16"x1-1/2" lag screws (not provided) depending on the top of Door Optional Placement Hardware (not provided) 18 Installation STEP 8 Install the door bracket (continued) OPTION B ONE-PIECE DOORS 1. Metal Door Door Bracket Self-Threading Top of Door (Inside Garage) Top Edge...
C450 Owner s Manual - English
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... until the trolley release 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. Follow the instructions which apply to the outer trolley using...
... until the trolley release 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. Follow the instructions which apply to the outer trolley using...
C450 Owner s Manual - English
Page 20
... emergency release handle. 2. Pull the emergency release handle toward the garage door opener until the trolley release arm is horizontal. Secure with the ring fastener. 5. Installation STEP 9 Connect the door arm to the longest possible length (with Track Ring Fastener Ring Fastener Nut Lock Washer Clevis Pin 5/16"x1-1/4" Hex Bolts...
... emergency release handle. 2. Pull the emergency release handle toward the garage door opener until the trolley release arm is horizontal. Secure with the ring fastener. 5. Installation STEP 9 Connect the door arm to the longest possible length (with Track Ring Fastener Ring Fastener Nut Lock Washer Clevis Pin 5/16"x1-1/4" Hex Bolts...
C450 Owner s Manual - English
Page 21
...To prevent possible SERIOUS INJURY or DEATH from a closing garage door. INTRODUCTION Older Chamberlain door controls and third party products are not compatible. Use the existing holes in sight until completely closed. Install the bottom screw, allowing 1/8 inch (3 mm) to operate or play with door..., steps or any other adjacent walking surface, where small children cannot reach, and away from the moving parts of the door. Installation STEP 10 Install the door control To prevent possible SERIOUS INJURY or DEATH from electrocution: l Be sure power is properly adjusted, and there are ...
...To prevent possible SERIOUS INJURY or DEATH from a closing garage door. INTRODUCTION Older Chamberlain door controls and third party products are not compatible. Use the existing holes in sight until completely closed. Install the bottom screw, allowing 1/8 inch (3 mm) to operate or play with door..., steps or any other adjacent walking surface, where small children cannot reach, and away from the moving parts of the door. Installation STEP 10 Install the door control To prevent possible SERIOUS INJURY or DEATH from electrocution: l Be sure power is properly adjusted, and there are ...