Rollup doors offer a number of important benefits to the establishments you manage, including defense against intrusion and protection from the elements. In addition to this, they shield the merchandise of your company from the view of potential customers. However, these powers will only be effective if the door in question operates as it was designed to do. The ability of a rollup door to safeguard your investment may be compromised by a variety of issues that are all too typical with these doors. Even roll-up doors of the highest quality might have problems over time as a result of corrosion and other naturally occurring phenomena like age.
Because of these problems, it is extremely important to be familiar with some of the most prevalent concerns, learn how to perform commercial rollup door troubleshooting, and know when it is necessary to contact a professional. When every aspect of your company is operating as it should, you can prevent dips in productivity and income from occurring.
Here Are Six Possible Causes for Why Your Garage Door Won’t Open or Close
Is your rollup door uneven? Does it have difficulty opening all the way or closing completely? If this is the case, the overhead door is most likely suffering from one of the many of problems that might arise over the course of its existence. To your good fortune, the majority of these issues may be avoided as long as you are aware of how they manifest themselves and the solutions available to you. The following are seven potential causes for why you are having problems with your garage door.
1. IT DOESN’T HAVE A SOURCE OF POWER
People typically need to undertake troubleshooting on their commercial overhead doors since the power has been cut off for whatever reason. Make sure you are able to differentiate between a power outage that is commonplace and one that is the result of an isolated incident. There can be a problem with the breakers in your building if the electricity is still on but the garage door isn’t functioning properly. In the event that this occurred, your door might stay in either the open or closed position.
In a similar vein, there can be a problem with your wall switch or remote, such as a remote that is out of sync or electrical wiring that isn’t up to code. Before attempting to fix or troubleshoot anything, you should first turn off the power supply if you have determined that there is an issue with the wiring.
2. IT’S BEING OBSTRUCTED
Physical objects or even microscopic particles of dust and grime can both serve as obstructions. There is no such thing as an outlandish hypothesis when it comes to determining why your rollup door is stuck and won’t open or close. It is easy for dust and dirt made up of tiny particles to accumulate and turn into a crusty film that impedes the operation of your door. It shouldn’t be too difficult to get rid of a physical impediment such as a piece of loose cloth. Cleaning up the dirt and grime will require a little bit more work than usual.
3. ITS PARTS ARE WORN-OUT OR BROKEN
Your rollup door may become increasingly difficult to operate as its components age, and these components may eventually need to be replaced. The components of an overhead door that are most susceptible to wear and strain are the torsion springs and the bearings.
Torsion springs are used in many different kinds of doors; these springs govern the up and down movement of the door and can survive a significant number of cycles, perhaps as much as 50,000 cycles. However, over time they will wear out, and factors in the surrounding environment may hasten this process. For instance, they are more prone to rust when there is a lot of dampness. It is helpful to be aware of when the torsion spring is the source of the issues, as this can help determine whether the spring needs to be adjusted or completely replaced. When replacing a torsion spring, it is imperative that you always get a qualified technician to do the work for you.
Another component of the door that is susceptible to deterioration with the passage of time is the end bearing plates. These bearings are responsible for supporting the weight of the spring as well as the door as a whole. They could eventually start to grind, causing the roll-up door to have to work harder and make more noise when it does so. It’s possible that worn out end bearing plates can bind up, which will limit movement and throw off the door’s alignment. If you notice any black dust or powder surrounding the component, this is an indication that metal is grinding against metal and can be used to detect any symptoms of wear that may be present around the end bearing plates.
4. THE PARTS THAT COMPRISE IT ARE NOT CORRECTLY ALIGNED
The majority of rollup door issues can be traced back to components that are out of alignment. Incorrectly aligned hoods, fascias, and tracks, as well as guides that are excessively tight, can cause a door to scrape against the guides, which can result in damage to the property as well as the removal of paint from the panels. This problem has a negative impact on the cosmetic quality as well as the performance of the door. If at all possible, you should try to steer clear of situations like this one because it is easier to deal with a single challenge than several different ones.
The alignment of a door can also be altered by rust, which often takes place when the track corrodes and gets rusted. Rust can have an adverse effect on the way the door moves along the rails, which will result in an uneven rollup door. In the event that the rails become misaligned, it is possible that other components of the system will experience a domino effect. It is possible that the curtain will become damaged as it moves along this uneven course, or that the motor will overheat as a result of having to work harder.
5. THE ENGINE’S MOTOR HAS DEFECTS
If your electric rollup door is stuck and won’t open, the problem can be with the motor that controls it. Because motors are such intricate elements, it may be difficult to determine the specific cause of the problem without the expertise of a professional in the field of overhead doors. In the event that you choose to perform a preliminary check on the motor before dialing the number for assistance, ensure that the door and the power supply are both turned off.
There is a possibility that you have a problem with the motor not syncing up properly with the wall switch or the remote control, however, total motor failure is easier to identify. Another prevalent problem with motor-powered doors is sensors that aren’t working properly. If this happens, your overhead door won’t be able to detect any impediments, and it won’t be able to stop, reverse, or move in response to any obstructions.
6. THE SPRING TENSION IS UNacceptably HIGH IN IT
When the springs on your door are stretched beyond what is suggested, the likelihood of them breaking increases dramatically. In addition to this problem, incorrect tension makes it more difficult to operate your door, which may be the root of some of the issues that you have been experiencing. When the spring tension is too high, the door becomes tough to close yet simple to open. This is the opposite of what happens when the tension is just right. When it is too low, it is difficult to open and simple to close. The opposite is true when it is too high. If you have a feeling that this is the reason why your door is stuck, it is recommended to call a professional to make an adjustment to the tension on your rollup door. This will guarantee that every mechanism is calibrated correctly.