Automatic gate openers provide convenience and security, but occasionally, the opener arm may extend too far, causing the moving-rod to become over-extended, disrupting the smooth operation of your gate opener. This article will walk you through retracting the moving-rod to restore proper functionality. Follow these steps carefully to ensure safe and effective adjustments.
Step 1: Retract the Moving-rod
There are three methods to retract the moving-rod, listed from easiest to most complicated. Follow them one by one until the issue is resolved. Before starting, remove the ear-shaped front mount from the gate bracket to access the moving-rod and opener arm.
Method 1: Direct Rotation with Clutch Engaged
Manually rotate the front mount clockwise to retract the moving-rod.
Method 2: Use Manual Release Key
- Insert the release key to disengage the clutch.
- Manually rotate the front mount clockwise a few times.
- Directly push the moving-rod back into position.
Method 3: Dismantling the Arm and Lubrication
- Use a screwdriver to loosen the screws on the front end cover.
- Knock the cover out from the tube.
- Rotate the front mount clockwise and push the moving-rod back into position.
- If the moving-rod is difficult to push back, pull it out entirely.
- Clean the rod, especially the screw nut, and lubricate it to ensure smooth movement.
- Reassemble the rod back into the tube.
- Reinstall the front end cover and tighten the screws.
Step 2: Adjust the Limit Switch B
- With the arm in the middle position, press the remote control to test if the arm moves properly.
- If the arm is working correctly, use a screwdriver to loosen the screw on Limit Switch B.
- Slide the limit switch slightly inward and then tighten the screw. This adjustment prevents future over-extension of the arm.
Step 3: Test Again
- After adjusting the Limit Switch B, use the remote control to test the arm movement again.
- Ensure that the arm operates smoothly and reaches the desired positions without over-extending.
Retracting the moving-rod when the opener arm extends excessively can restore proper functionality to your gate opener. By following these steps, you can ensure that your gate operates smoothly and efficiently. If you continue to experience issues, it may be beneficial to contact our technical support for further assistance.
Feel free to reach out if you need any more help with your automatic gate opener!