SQEP deep well submersible pump pressure control unit manual, including the name and function of each part, the treatment of failures, and safety inspections.
This manual explains how to install, wire and operate the Grundfos SQEP submersible pump pressure control unit. It includes safety warnings, required wiring standards, and step‑by‑step installation guidance for both the underwater pump and the surface control box.
The document also covers routine inspection, fault diagnosis, alarm and dry‑run prevention functions, and warranty information. Users are instructed to keep the manual handy for reference and to contact an authorized dealer for any repairs or questions. This manual is written in Japanese.
| Voltage | Single‑phase 100 V or 200 V |
|---|
The unit is offered in two single‑phase versions: 100 V and 200 V.