Liftmaster Garage Door Opener Manual PDF

Liftmaster Garage Door Opener Manual PDF Details
PDF Name	Liftmaster Garage Door Opener Manual PDF
No. of Pages	40
PDF Size	5.37 MB
Language	English
Category	English
Source	www.sterlingdoorllc.com
Download Link	Available ✔
Downloads	149

If Liftmaster Garage Door Opener Manual is a illigal, abusive or copyright material Report a Violation. We will not be providing its PDF or any source for downloading at any cost.

Liftmaster Garage Door Opener Manual

Dear readers, today we are going to provide Liftmaster Garage Door Opener Manual PDF for all of you. The 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.

When you see these Safety Symbols and Signal Words on the following pages in pdf, they will alert you to the possibility of serious injury or death if you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from an electric shock.

Liftmaster Garage Door Opener Manual Information PDF

(Check the Door)

WARNING:- To prevent possible SERIOUS INJURY or DEATH:

• ALWAYS call a trained door systems technician if the garage door binds, sticks, or is out of balance. An unbalanced garage door may NOT reverse when required.
• NEVER try to loosen, move or adjust garage doors, door springs, cables, pulleys, brackets or their hardware, ALL of which are under EXTREME tension.
• Disable ALL locks and remove ALL ropes connected to the garage door BEFORE installation and operating the garage door opener to avoid entanglement.
• DO NOT install on a one-piece door if using devices or features providing unattended close. Unattended devices and features are to be used ONLY with sectional doors.

CAUTION:- To prevent damage to the garage door and opener:

• ALWAYS disable locks BEFORE installing and operating the opener.
• ONLY operate garage door opener at 120V, 60 Hz to avoid malfunction and damage.

Before you begin:

1. Disable locks and remove any ropes connected to the garage door.
2. Lift the door halfway up. Release the door. If balanced, it should stay in place, supported entirely by its springs.
3.  Raise and lower the door to check for binding or sticking. If your door binds, sticks, or is out of balance, call a
   trained door systems technician.
4. Check the seal on the bottom of the door. Any gap between the floor and the bottom of the door must not
   exceed 1/4 inch (6 mm). Otherwise, the safety reversal system may not work properly.
5. The opener should be installed above the centre of the door. If there is a torsion spring or centre-bearing plate in the way of the header bracket, it may be installed within 4 feet (1.2 m) to the left or right of the door centre.

Liftmaster Garage Door Opener Manual Preparation

Carton Inventory

Accessories will vary depending on the garage door opener model purchased. Depending on your specific model, other accessories may be included with your garage door opener. The instructions for these accessories will be attached to the accessory and are not included in this manual.

• Header bracket
• Pulley and bracket
• Door bracket
• Curved door arm
• Straight door arm
• Trolley
• Emergency release rope and handle
• Rail
• Garage door opener
• Sprocket cover
• Chain
• Door control
• White and red/white wire
• The Protector System®
  Safety reversing sensors with white and white/black wire attached: Sending Sensor (1) Receiving Sensor (1) and Safety Sensor Brackets (2)
• Safety labels and literature
• Rail grease

You can download Liftmaster Garage Door Opener Manual PDF by using the following download button.

Liftmaster Garage Door Opener Manual PDF Download Link

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