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- Last added
- 2026-10-17
Featured Changzhou Lituo Hongwei Valve Co., Ltd. manuals
Changzhou Lituo Hongwei Intelligent Electric Actuator User Manual
This manual provides instructions for the operation and maintenance of the Intelligent Electric Actuator manufactured by Changzhou Lituo Hongwei Valve Co., Ltd. It covers various operating modes including local electric operation and remote control via switch or analog signals.
The document explains how to configure working parameters such as rotation direction, limit positions, and current calibration. It also describes the LCD display layout, alarm information feedback, and various control wiring forms including ESD control and status feedback signals. This manual is written in Chinese.
Covers: Operation Modes · Working Parameter Settings · Alarm Information · Control Wiring Forms · LCD Display · Power On Self-Test
Latest Changzhou Lituo Hongwei Valve Co., Ltd. manuals
Changzhou Lituo Hongwei Intelligent Electric Actuator User Manual
User Manual 16 pages · 1.7 MB · ZHThis manual details the operation modes, parameter settings, alarm handling, and control wiring for the Changzhou Lituo Hongwei Intelligent Electric Actuator.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Changzhou Lituo Hongwei Valve Co., Ltd. manuals
How to reset the actuator control system?
Place the mode knob in the 'Stop' position, hold the operation knob in the 'Close' position for more than 5 seconds until the indicator light extinguishes, then release the operation knob.
From: Changzhou Lituo Hongwei Intelligent Electric Actuator User Manual
What are the conditions to enter remote switch control mode?
The mode knob must be in the 'Remote' position, and there must be no voltage input on terminal No. 11 of the actuator junction box terminal A.
From: Changzhou Lituo Hongwei Intelligent Electric Actuator User Manual