During the operation of the machine, it is inevitable that there will be failures, and it needs to be handle calmly. The following will list several common failure problems during the operation of rolling shutter door making machines, hoping to help you.
1. After the power is turned on, the motor dose not work and is accompanied by abnormal noise
Reason:
Need to consider the power connection failure, or the voltage is too low
Solution:
Check power cord and connector switch. It should be noted that non-professionals are not allowed to implement this measure. It is best to ask a local electrician to help check to avoid safety accidents due to workers being unfamiliar with the machine.
2.The motor rotates normally when the roller blind machine is not running
Reason:
V-belt loose
Solution:
Adjust the v-belt
3.Intermittent noise when running
Reason:
Insufficient lubrication of brake system
Solution:
Put the grass curtain to the end and pour clean oil into the brake pads.
4.Curtain are not straight
Reason:
Curtain placement is not stable
Solution:
Put some soft material in the slow roll section
5.Making the system continuously high temperature
Reason:
Brake system friction is too high
Solution:
Check the brake system in the time, and do a good job of lubrication such as oil injection
6. Brake failure
Reason: The brake device of the rolling shutter door is faulty
Solution: Check the brake system in time