The manual provides installation, wiring, parameter settings, and troubleshooting for the Pressure Series pressure controller.
This guide explains how to install the pressure controller, connect power and pump wiring, and attach the pressure sensor. Detailed wiring diagrams and color‑coded connections are included to ensure correct setup.
Operation instructions cover pressure set‑points, overload and missing‑phase protection, empty‑load restart timing, and how to adjust parameters using the menu keys. A troubleshooting section lists common fault symptoms and their remedies. This manual is written in Chinese.
| Default stop pressure | 0.40 MPa |
|---|---|
| Default start pressure | 0.24 MPa (60 % of stop pressure) |
| Maximum control range | 2.50 MPa |
| Overload protection trigger level | 1.2 × set value |
| Empty‑load restart interval (default) | 30 minutes |