What do you need to pay attention to for the first time using the fast shutter door?

What do you need to pay attention to for the first time using the fast shutter door?

When the door opening sensor receives the signal, it will trigger the control system, and the control system will issue instructions to the frequency converter according to the current position of the fast rolling shutter door, and the frequency converter will start the driving motor to make the curtain rise rapidly. After vehicles and pedestrians pass by, the door curtain automatically lowers to close the passage until the next open door signal is triggered again. As its name, the speed of the fast rolling shutter door is very fast, so it can not be started or stopped directly like the steel rolling gate, and it is usually necessary to use the inverter to control the speed of the motor.

The faster the door rises, the better, but the deceleration buffer process is required when it rises into place to avoid the door hitting the track or clamping, while reducing noise. This is the standard to measure the performance of fast shutter doors. However, when using the fast shutter door, especially when using it for the first time, what are the precautions?

So what should we pay attention to when using the fast shutter door for the first time?

1, before the first use of the fast shutter door, it is necessary to check whether the power supply voltage and phase match the fast shutter door to ensure its correct direction of operation.

2, adjust the detection range of Bluetooth reading head and geomagnetic ring to make it appropriate.

3, in the event of strong winds or long time not used, the fast shutter door should be raised to the top position and power off.

4, in order to avoid accidental injury, please do not stay under the fast shutter door.

5, in the case of power interruption, the emergency stop switch should be pressed to avoid sudden start when the power is restored, resulting in rapid shutter door injury.

6, do not use sharp objects to scratch the curtain fabric.

7. Please wipe the photoelectric induction safety switch under the door post regularly with a clean cloth.

8, in order to keep the curtain of the fast shutter door clean, you should regularly use a clean cloth to wipe it (do not use neutral cleaners).

9. The electrical contacts inside the mechanical button box are very wide. Can be directly used to control the motor, as a switch. The button box can be used for ordinary rolling shutter doors or fire rolling shutter doors.

10, electronic lock box: limited to the use of fast shutter doors, the built-in contact is small, the general current is weak. It can be connected directly to the control box for controlling the fast rolling shutter door.

11, in the case of the main power failure, the battery starts to run, and detect the undervoltage state of the battery. Once the voltage drops below 21V, the alarm will be triggered and the delay operation will begin. After 30 seconds, the controller will automatically turn off the backup power.

12, the control mode of the fast door has three procedures: A, B, C, to receive smoke and temperature signals and realize the separation of signals. At the same time, the time adjustment also adopts the microcomputer learning method, which has a high degree of intelligence.