把离合钥匙插入电动门离合器，离合器的位置在电机末端捆着链条的那根轴的末端有一个内凹的六角凹槽里)，然后顺时针转动一百八十度(转到底)即可。此时，按一下遥控器控制开关，是否会发现电机不再空转是同链条一起连带着转了。
Insert the clutch key into the electric door clutch, with the clutch located in a concave hexagonal groove at the end of the shaft that is tied to the chain at the end of the motor, and then turn it clockwise 180 degrees (to the end). At this point, if you press the remote control switch, will you notice that the motor is no longer idling and is rotating together with the chain.
检查线和线之间，无间接短路
Check for no short circuits between wires
在传输室中拔出地下电缆插头，使用万用表RX1测量电机的三根导线是否红、白、黄连接，黄色(红色)和白色，电阻应为约15欧姆，黄色和红色应在30欧姆左右，然后抗蚀剂。另一条线是由R×10K齿轮测量的(主要是在检查线和线之间，无间接短路)。 红色、白色和黄色的三条电机线没有连接(电阻是无限的)，然后检测到红色、白色和黄色的尾部接线盒。如果连接在一起，则地下电缆中的红色、白色和黄色断路器断开。三根线在插头上重新测量，其中门排连接到机器的头部。如果是连接，则从门排到过道室。断线(包括插头之间的不良接触);如果仍然堵塞，直接测量电机的定子绕组是否打开。
Unplug the underground cable plug in the transmission room, use a multimeter RX1 to measure whether the three wires of the motor are connected in red, white, and yellow, yellow (red) and white. The resistance should be about 15 ohms, and the yellow and red should be around 30 ohms. Then, use an anti-corrosion agent. The other line is represented by R × 10K gear measurement (mainly between inspection lines, without any short circuit between them). The three motor wires in red, white, and yellow were not connected (with infinite resistance), and then the red, white, and yellow tail junction box was detected. If connected together, the red, white, and yellow circuit breakers in the underground cable are disconnected. Three wires are re measured on the plug, with the door row connected to the head of the machine. If it is a connection, then from the door row to the aisle. Broken wires (including poor contact between plugs); If it is still blocked, directly measure whether the stator winding of the motor is open.
电动门能动，但走一走又停了，断断续续，且电机转动速度十分的慢。  可能是电压不稳、电压过小导致的，请首先逐步检查电压是否稳定，当出现此类现象时，查看是否为AC220V±10%50Hz电压，如果确认电压属于正常范围后依然出现无法正常使用的现象，即可初步断定，电机或控制系统的问题。那么检测控制器是否故障的方法就是直接使用遥控器按开关停键，观察控制板上的提示灯是否会亮，如果会亮，则说明控制器正常。接下来则检测目标就是电机了电机直接通上220伏的电源，如果会转则说明电机正常。依照此方法分别检测排查，分析故障呈现的部型托辊 吸水树脂 天津水处理设备 邯郸断桥铝门窗 唐山防水 检查井模具 沟盖板模具位是电机还是控制器。如以上方法依然无效，则说明电机或控制系统使用寿限已尽属于自然老化，需要从新更换。
The electric door can move, but it stops after walking, intermittently, and the motor rotates very slowly. It may be caused by unstable or too low voltage. Please first gradually check whether the voltage is stable. When such a phenomenon occurs, check whether it is AC220V ± 10% 50Hz voltage. If the voltage is confirmed to be within the normal range and still cannot be used normally, it can be preliminarily determined that there is a problem with the motor or control system. The method to detect whether the controller is malfunctioning is to directly use the remote control to press the switch stop button, and observe whether the prompt light on the control board will light up. If it does, it indicates that the controller is normal. The next detection target is to directly connect the motor to a 220V power supply. If it rotates, it indicates that the motor is normal. According to this method, conduct separate inspections and analyze whether the fault is present in the motor or controller. If the above methods are still ineffective, it indicates that the lifespan of the motor or control system has completely expired due to natural aging and needs to be replaced.