發布人：http://www.levels4life.com 發布時間：2019-03-14 11:22:38
When repairing telescopic doors, there are some central points that need to be paid attention to, so as to achieve good maintenance results. Below Wanjiahong expansion door maintenance for you to introduce some cautions of expansion door maintenance:
1. The performance of telescopic door alarm function depends on the performance of alarm probe. Users should select alarm probe according to the practical needs of alarm.
2. The output signal interface type of telescopic door alarm probe should be DC 12-15V. Otherwise, the power supply voltage of the relay output interface should not be directly supplied by the controller. The power consumption of the probe should be less than 100 mA. According to the field conditions, multiple probes (usually 1-2 only) can be used when multiple probes are used. The probe should be protected from other heat sources or direct light, and the rain cover should be above it.
3. The automatic shutdown function of telescopic door can be set to about 145 seconds when it leaves the factory according to the user's door travel.
4. It is found that when the opening and closing directions of the telescopic door are opposite, the "V" and "W" terminals of the controller can be aligned. Similarly, when the direction of the STOP display screen is opposite to the practice, the wiring should be adjusted in the same way.
5. When the controller breaks down, it should be stopped by professionals or liaised with suppliers and consumer factories for maintenance, so as to avoid the expansion of the fault affecting the operation.
6. Controller of telescopic door should insist on cleaning to avoid corrosion of water intake or other harmful substances. It is strictly forbidden to use organic solvents when machine case is clean.
7. The number of cable cores of telescopic doors should not be less than 8-wire portal cables without joints.
8. The remote control launcher should adhere to the shell to avoid the phenomenon of extrusion vibration falling into the water. Take care to check the battery voltage when necessary and change it in time. When the remote control interval is too close, the battery should be changed generally. The battery model is KC12V-23A. The remote controller should avoid electromagnetic interference sources as far as possible.
9. When the remote controller leaves the factory, it can not be interchanged by encrypting. When user needs change, the manufacturer can change the hexagram password according to the request.