Hitachi SJ700D-3 Series Inverter Quick Reference Guide

About this manual

This document serves as a Quick Reference Guide for the Hitachi SJ700D-3 Series Inverter, intended to be kept handy for future reference. It outlines the essential steps for planning installation, installing the unit, commissioning, using, and servicing the inverter. Users are advised to read this guide along with the bundled Instruction Manual before operation to ensure safety and proper usage.

What's inside

• Introduction
• Safety Instructions
• Installation
• Wiring
• Operation
• Maintenance
• Parts Replacement

Frequently asked questions

What safety precaution must be taken before inspecting the inverter?

You must turn off the power supply and wait for 10 minutes or more before inspecting the inverter.

What is the maximum safe DC voltage between terminals P and N during inspection?

The DC voltage between terminals P and N must be 45 V or less before inspection.

What specific action is required regarding the terminal block cover before turning on the inverter power?

You must close the terminal block cover before turning on the inverter power.