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- Manuals
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- Languages
- EN
- Last added
- 2026-09-29
Featured Leroy-Somer manuals
Leroy‑Somer D350 Digital Voltage Regulator Service Manual
This manual provides complete instructions for installing, configuring, and maintaining the D350 digital voltage regulator used with alternators. It includes safety measures, wiring diagrams, mounting details, and step‑by‑step procedures for both analogue and digital operation modes.
The document also describes the NFLink™ configuration module, software setup with EasyReg Advanced, and a comprehensive troubleshooting appendix that lists common faults and corrective actions.
Covers: General Instructions · Technical Characteristics · Dimensions and Mounting · Wiring and Connections · Operation Instructions · Setting Instructions and Software
Latest Leroy-Somer manuals
Leroy‑Somer D350 Digital Voltage Regulator Service Manual
Service Manual 80 pages · 6.1 MB · ENInstallation and maintenance guide for the Leroy‑Somer D350 digital voltage regulator, covering wiring, settings, safety and troubleshooting.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in Leroy-Somer manuals
What safety steps must be taken before using the D350 regulator?
Read the entire installation and maintenance manual and ensure that all operations are performed by a qualified technician.
From: Leroy‑Somer D350 Digital Voltage Regulator Service Manual
How is the NFLink™ configuration module attached to the regulator?
The NFLink™ module is placed on the plastic enclosure using two dedicated positioning holes and removed after configuration.
From: Leroy‑Somer D350 Digital Voltage Regulator Service Manual