NC-UV0609MAX-II 蠕动泵更换

45 次
恰当的 NC-UV0609MAX-II Peristaltic pump replacement​ restores strong cleaning suction on this 600×900 mm industrial UV printer. NC-UV0609MAX-II 打印 0–180 毫米高度, 使用 Epson 13200-U1 白色, 13200-U1HD 颜色和 11600-U1 清漆, 以 720×600/900/1200 dpi 运行 CMYK+LC+LM+LK+LIK+W+V, FlexiPRINT MiniServer 22, 470瓦, 交流220/110V, 负压环保UV墨水, 25–28°C / 35–65% 相对湿度. Its ink station integrates a wiper motor, 帽顶, peristaltic pump and waste cartridge. A weak pump leaves residual ink, causes dry nozzles and poor auto cleaning. Fitting an OEM Nocai pump returns reliable suction.

准备

关闭电源, unplug and verify grounding. 戴丁腈手套. Through the panel, 驱动程序或 FlexiPRINT, park the carriage at the maintenance position. Prepare an OEM Nocai peristaltic pump, matching silicone tubes, small drivers, 镊子, 湿巾, UV cleaning solution and bracket photos. 缓解负压, then label every inlet and outlet tube. Do not kink tubes or touch the printheads during setup.

Remove the old pump

Disconnect the pump cables from the board and label polarity. Loosen tube clamps, remove the inlet from the cap/wash side and the outlet to the waste bottle, then unbolt the pump head or motor bracket. Inspect rollers, silicone tube hardness, cracks and ink buildup. Replace both the pump assembly and worn tubing when suction drops, pulsates or leaks during auto cleaning.

Install the new pump

Mount the OEM Nocai pump in the original orientation and tighten the bracket evenly. Fit specified silicone tubes without twists, secure clamps, and align rotation direction per the NC-UV0609MAX-II manual. Reconnect the power cable, route wires away from the X-axis belt, carriage path and UV lamp. Confirm the inlet serves the cap station and the outlet reaches the waste cartridge or bottle.

Prime and cleaning test

开机, 进入待机维护状态, run manual pumping until cleaning fluid and ink flow to the waste path, then run Auto Cleaning. The system executes scraping, 油墨清洗和封盖. 在透明介质上打印喷嘴测试; 所有 CMYK+W+V 通道应均匀发射. If suction stays weak, 重新检查管子, direction and clamps. Stable suction completes the NC-UV0609MAX-II Peristaltic pump replacement.

更换后护理

Inspect tubes weekly for flattening, replace silicone lines per manual, and empty the waste cartridge regularly. Wipe the cap top, wiper and encoder strip, keep 25–28°C / 35–65% 相对湿度, and use only Nocai eco UV ink with original pump parts. Non-Nocai consumables void after-sales support.