The door should contact the item and reverse directions within 2 seconds.
How to clean a garage door openee.
To clean soiled and stained concrete floors use a strong solution of degreaser.
Remove chipped and peeling paint then sand and repaint.
A lot of good tips for your garage door opener.
Pay particular attention to wood doors since warping and water damage are common.
To clean it use a clean cloth and mild cleaner.
Use spray silicone lightweight household oil or white lithium grease according to the instructions in your owner s manual.
Non abrasive sponges and clean cloths the last thing you want to do is damage your door s finish by using an abrasive.
Open your door and spray the lubricant on each of the hinges.
Before you start make sure you have the following.
Use one or two sprays on each hinge.
If the garage floor is made of asphalt the only.
Fiberglass doors can be washed with an all purpose cleaner.
Periodically test the balance of the door.
Disconnect the automatic opener release mechanism so that the door can be operated by hand.
The photo eye is normally made with glass and you should use the same care with it that you would a camera.
Scratches or other markings may cause it to function improperly.
If the door is steel look for rust spots that should be sanded primed and painted.
Next check the alignment of your photo eyes one on both sides of your garage door.
Start with the door closed.
Slowly lift your garage door up manually and spray each hinge as it meets the bend of the track.
Place a piece of wood or similar hard item on the garage floor where the garage door makes contact and attempt to close the garage door.
After cleaning a wood door may also require repainting or staining.
Removing oil stains from concrete garage floors can be done with nearly any chemical or cleaner.
This will lubricate the moving parts on the door and will make opening and closing the garage door much smoother.
For wood doors clean the outside of the door by wiping it with a dry soft cloth.