广日梯GVK.GVB.GVH.GVZ.变频调速电梯调试（GVK. Gvk.gvs.gvz. Variable frequency speed regulating elevator）.doc

广日梯GVK.GVB.GVH.GVZ.变频调速电梯调试（GVK. Gvk.gvs.gvz. Variable frequency speed regulating elevator） GVK. Gvk.gvs.gvz. Variable frequency speed regulating elevator First, conduct on-site electrical circuit inspection. 1. Commissioning test run A car maintenance: Check whether the setting parameters of the complex frequency converter meet the requirements. In the car, the repair switch is put on the repair condition. Then, dont linger in the cage, while the upper computer room controls the screen. At this point, the PC input point X7, X10 will not be used for the test run. The internal instruction of the inside of the four sedan can be used for the short answer of the inside instruction of the high station of 11L14. The inside of the car is available in the lower end of the car. At this time, X7. X10 is not bright, and can be used for the test run. 1. The top of the car will be overhauled with 11L40 and 21L6 short [X11 bright] 2. The top of the car will be overhauled with 11L40 and 21L7 short. [X12]. 3. Maintenance of elevator status; When the 11L40 is slow or slow down, the elevator should be closed immediately. When the door is finished All shut down [Y3 quenched; GMJ downward. Y14 or Y15 ` Y12 ` Y0 light]. The lift immediately starts up or down. Its time to see if the elevator runs in the same direction as your instructions. If not, the set value of LF5 of inverter is changed. Until the elevator runs in the same direction as your instructions. At the same time, the direction of the frequency converter parameter LF88 and LF89 should be observed. If not, the set value of LF18 will be changed. Until the two directions are consistent. 4. The service should be opened immediately after the service stop. 5. Please note that due to the elevator first run, shaft is not clear, because the car collision on the shaft parts so ` downward trip dont control it too long. After the test and maintenance of the room is normal, the car can be operated on. C. crown operation; 1. Check whether