Weak current College】 【automatic door use common sense and feature configuration routine maintenance and troubleshooting.

<br> <br> In accordance with needs, determine the automatic doors of various features to configure different brands of automatic door, its standard configuration, select the automatic valve brand and determine its basic configuration, and then based on your own requirements, determine .the need to add additional features: <br> 1. do you need to configure the security light (security auxiliary sensors) in order to ensure that in no event shall occur automatic door clips man events (in particular, hospital, etc.); .<br> 2. do you need to install electronic locks; or use other special open method (eg credit card entrance guard, passwords, access control, attendance and access control, remote control, etc.); <br> 3. do I .need to configure the back-up power supply in order to ensure the adoption of the fire detection system. <br> According to the facade of dimensions, select the appropriate beams, door leaf decoration types <br> 1. from the image with automatic .door and convenient automatic door after maintenance point of view, it is best to adopt stainless steel, aluminum or aluminum plate and other materials as beams, door pillars of outsourced material; such as the use of marble as external finishes, automatic doors and marble works .must be identified in advance of the construction programme complement each other, otherwise you may cause serious consequences. <br> 2. door leaf material generally use glass as (with the exception of hospitals, factories, and other special requirements), the current common .full glass induction door, upper and lower glass doors-clip and induction door frame glass induction door. <br> All-glass doors with lower production costs, good permeability; upper and lower door-clip is old-fashioned glass door, the door .type is used less; there is a box of glass door is expensive, but it seemed prudent, atmospheric, leak-proof quality good, but not suitable for use with door opening hours, so when the door area is large, typically use a box .of glass induction door. <br> Automatic door project acceptance <br> 1. automatic doors widget connections must be solid, structure has enough strength and rigidity to ensure the activities of the opening and closing the door leaf. <br> 2. automatic .door aluminum rail installation location must be correct, solid and reliable, the sensor installation location, connection methods, detection range must meet the requirements. <br> 3. door post and beam material, except for stainless steel, corrosion-resistant materials, be .anti-rust treatment. <br> ※ Due to automatic doors installed with easy learning hard to concentrate, have rich experience in installation, automatic door run-time failure frequently occur pseudo, and usually more difficult to handle, but also difficult to ensure the .future of after-sales service. <br> Routine maintenance and troubleshooting <br> A door switch, when beating? <br> Possible causes: <br> (1) on track and track objects stuck. <br> (2) hanging .round of wheels for objects embedded. <br> B, when the door leaf switch too slow? <br> Possible causes: <br> (1) controller speed adjustment is too slow. <br> (2) of the belt may be .too loose. <br> (3) voltage anomalies. <br> (4) activities possible and rails or overlaid with fixed door leaf friction or friction with the floor. <br> (5) only friction wheel and rail. <br> .Occurs when the door closes c, collision? <br> Possible causes: <br> (1) too fast. <br> (2) voltage anomalies. <br> (3) motor power accessories may damage. <br> D, .the door will not boot? <br> Possible causes: <br> (1) sensor failure, check the sensors of the sensor signals correctly. <br> (2) wire joints loose gum (short circuit). <br> (3 .) belt. <br> (4) possible motor overheating, when the cooling will be back to normal. <br> (5) controllers burned. <br> (6) foreign body stuck. <br> (7) voltage anomalies. .<br> E, doors opening from gateway? <br> Possible causes: <br> (1) sensor is malfunctioning. <br> (2) of the active object is located in the sensing range. <br> (3) door .blade switch encounter obstacles. <br> F, pushes jitter? <br> Possible causes: <br> (1) underground rail or stop damper obstructions or wear. <br> (2) mobile crane rasgueados and rail wear or disorder occurs. .<br> G, considerations? <br> Possible causes: <br> (1) automatic doors hanging round the track and not oil; otherwise the hanger with sliding on the wheel, so that the door of a collision. <br> ( .2) long time use, please turn the power off. (3) do not arbitrarily disassembly and Assembly where the exception occurred, please contact with professionals..