8550 Manual
Page 3
Rail I 3 MyQ™ AND SECURITY✚®2.0 ACCESSORIES 880LM Smart Control Panel® 895MAX Remote Control 829LM Garage Door Monitor Hardware Assembly H1 Hex Screw #8x3/8" (3) [...
Rail I 3 MyQ™ AND SECURITY✚®2.0 ACCESSORIES 880LM Smart Control Panel® 895MAX Remote Control 829LM Garage Door Monitor Hardware Assembly H1 Hex Screw #8x3/8" (3) [...
8550 Manual
Page 4
... opener: 1.1 Remove the two bolts from the top of the • ALWAYS keep hand clear of the opener. and styrofoam. 1.3 Fasten the rail with the previously removed bolts. 1.4 Position the belt around the garage door To avoid SERIOUS damage to garage door opener, use the bolts removed from... the rail, belt, operating. Assembly 1 Attach the rail to the garage door opener NOTE: ONLY use ONLY those bolts/fasteners mounted in the garage door opener H1 (3) Hex Screw ...
... opener: 1.1 Remove the two bolts from the top of the • ALWAYS keep hand clear of the opener. and styrofoam. 1.3 Fasten the rail with the previously removed bolts. 1.4 Position the belt around the garage door To avoid SERIOUS damage to garage door opener, use the bolts removed from... the rail, belt, operating. Assembly 1 Attach the rail to the garage door opener NOTE: ONLY use ONLY those bolts/fasteners mounted in the garage door opener H1 (3) Hex Screw ...
8550 Manual
Page 9
... inner and outer trolley. Secure with the header bracket. NOTE: Use the packing material as a protective base for setting the distance between the rail and the door. NOTE: If the door hits the trolley when it is ideal for the garage door opener. Connected Disconnected 9 Insert the ...clevis pin (H5) through the holes in the header bracket and rail. H11 H5 HARDWARE H5 Clevis Pin 5/16"x2-3/4" H11 Ring Fastener 4 Position the garage door opener To prevent damage to garage door, rest...
... inner and outer trolley. Secure with the header bracket. NOTE: Use the packing material as a protective base for setting the distance between the rail and the door. NOTE: If the door hits the trolley when it is ideal for the garage door opener. Connected Disconnected 9 Insert the ...clevis pin (H5) through the holes in the header bracket and rail. H11 H5 HARDWARE H5 Clevis Pin 5/16"x2-3/4" H11 Ring Fastener 4 Position the garage door opener To prevent damage to garage door, rest...
8550 Manual
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... structural supports of the garage. washers (H9) and nuts (H8). Below are three example installations. Your installation may be different. If the door hits the rail, raise the hardware (not provided). H4 (2) Lag Screw 5/16"- 18x1-5/8" HARDWARE H9 (2) Lock Washer 5/16"-16 H8 (2) Nut 5/16"-18 H2 (2) Hex Bolt 5/16"- 18x7...
... structural supports of the garage. washers (H9) and nuts (H8). Below are three example installations. Your installation may be different. If the door hits the rail, raise the hardware (not provided). H4 (2) Lag Screw 5/16"- 18x1-5/8" HARDWARE H9 (2) Lock Washer 5/16"-16 H8 (2) Nut 5/16"-18 H2 (2) Hex Bolt 5/16"- 18x7...
8550 Manual
Page 34
RECONNECT THE TROLLEY The lockout feature prevents the trolley from the garage door opener rail. The trolley will operate during an electrical power outage. Repeat the safety reverse test. The garage door opener does not require additional lubrication. Do..., heat above 212°F (100°C) or incinerate. Batteries Screws (2) 34 NOTICETo complywith FCC and or IndustryCanada rules(IC), adjustment or modifications of the rail surface where the trolley slides. • Test the battery and consider replacing the battery to ensure the garage door opener will reconnect on the emergency...
RECONNECT THE TROLLEY The lockout feature prevents the trolley from the garage door opener rail. The trolley will operate during an electrical power outage. Repeat the safety reverse test. The garage door opener does not require additional lubrication. Do..., heat above 212°F (100°C) or incinerate. Batteries Screws (2) 34 NOTICETo complywith FCC and or IndustryCanada rules(IC), adjustment or modifications of the rail surface where the trolley slides. • Test the battery and consider replacing the battery to ensure the garage door opener will reconnect on the emergency...
8550 Manual
Page 36
... the travel module. Check for binding or obstructions. Refer to drain causing battery charging status. 4-1 4 FLASHES 1 FLASH Door is closing , secure rails or re-install the sensor brackets to the wall or floor, refer to the Battery Status LED section on the door control. • Reprogram the... remote control. • If the remote control will not show up in the garage. Excessive vibration on the door rails may cause the sensors to be disabled using the door control, refer to Disconnect all power, remove cover, and locate the travel module. 6-8"...
... the travel module. Check for binding or obstructions. Refer to drain causing battery charging status. 4-1 4 FLASHES 1 FLASH Door is closing , secure rails or re-install the sensor brackets to the wall or floor, refer to the Battery Status LED section on the door control. • Reprogram the... remote control. • If the remote control will not show up in the garage. Excessive vibration on the door rails may cause the sensors to be disabled using the door control, refer to Disconnect all power, remove cover, and locate the travel module. 6-8"...
8550 Manual
Page 37
...have the model number of the garage door opener. for 10 foot door 2 Belt Pulley Bracket 3 Master Link 4 One-Piece Rail 7 feet (2.1 m) One-Piece Rail 8 feet (2.4 m) One-Piece Rail 10 feet (3 m) 5 Trolley Assembly 6 Tensioner Assembly 7 Trolley Threaded Shaft PART NUMBER 41A5434-11 41A5434-13 41A5434-14 41B5424 ...garage door opener while calling. Tucson, AZ 85706 For installation and service information call: 1-800-528-9131 Or visit us online at: www.liftmaster.com Before calling, please have the following information: part number, part name, and model number. 37 If you have access to : The...
...have the model number of the garage door opener. for 10 foot door 2 Belt Pulley Bracket 3 Master Link 4 One-Piece Rail 7 feet (2.1 m) One-Piece Rail 8 feet (2.4 m) One-Piece Rail 10 feet (3 m) 5 Trolley Assembly 6 Tensioner Assembly 7 Trolley Threaded Shaft PART NUMBER 41A5434-11 41A5434-13 41A5434-14 41B5424 ...garage door opener while calling. Tucson, AZ 85706 For installation and service information call: 1-800-528-9131 Or visit us online at: www.liftmaster.com Before calling, please have the following information: part number, part name, and model number. 37 If you have access to : The...