About the wiring and adjustments after the installation of PVC high speed door

After the installation of PVC fast rolling shutter door, a series of wiring adjustment methods must be carried out. After the operation of fast rolling door can reach a specific part, the installation work will be announced to start. What is often found in the quick door wiring adjustment work.

1. Wiring is join fast shutter core area of each component to run each other, in view of the connection parts refer to package insert is usually has the actual show that therefore before wiring should be carefully read the product introduction, especially terminal wiring diagram, to master the effect of each connection terminals and wiring regulations, facilitate accurate wiring work.

2. After connecting the line to the switching power supply, check whether the fault indicator is blinking. If the indicator is on and accompanied by an alarm sound, it indicates that the phase sequence of the switching power supply is not correct and lacks phase,and should check & adjust the power supplying system.

3. Manual operation inspection: press the button to raise the door page quickly to the top; Start the light lower button, the door will quickly lower to the bottom; When the door is in operation or stationary, press and hold the emergency stop switch, the door will immediately stop at the origin, no longer in operation. If running or application again, if you turn off the emergency stop switch, you can resume the application.

4. Check the security photoelectric switch. If the light source is blocked by barricades in the whole process of lowering the door page, the fast door will immediately rise and return to the opening and closing part.

In general, there are really two steps in the wiring adjustment work of PVC fast rolling shutter door, precise wiring and inspection of the power switch. Although these two steps look easy, they must strive to be foolproof. They must also be careful at a great level.